diff --git "a/collection.ipynb" "b/collection.ipynb"
new file mode 100644--- /dev/null
+++ "b/collection.ipynb"
@@ -0,0 +1,38886 @@
+{
+ "cells": [
+ {
+ "cell_type": "code",
+ "execution_count": 3,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "from util import format_query, query_to_df\n",
+ "import pandas as pd\n",
+ "import numpy as np"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 4,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Try collection data for pde articles\n",
+ "\n",
+ "max_results = 3e3\n",
+ "cat = \"math.AP\"\n",
+ "query = format_query(cat=cat)\n",
+ "pde = query_to_df(query=query, max_results=max_results)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 26,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "1445 [42A38 (Primary), 42C30, 34B24 (Secondary)]\n",
+ "2325 None\n",
+ "2622 [35L75, 35B25]\n",
+ "226 [37K40, 37K60, 34C15, 34A33]\n",
+ "1354 None\n",
+ "1292 None\n",
+ "1663 None\n",
+ "2140 None\n",
+ "684 None\n",
+ "2467 [35A21, 35D99]\n",
+ "Name: msc_tags, dtype: object"
+ ]
+ },
+ "execution_count": 26,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "pde.msc_tags.sample(10)\n",
+ "\n",
+ "## 2556, 2059, 1445"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 34,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Find the msc subject tags within the categories\n",
+ "import regex\n",
+ "\n",
+ "\n",
+ "def find_msc(cat_list):\n",
+ " pattern = r\"\\b\\d{2}[0-9a-zA-Z]{3}\\b\"\n",
+ " out = []\n",
+ " for cat in cat_list:\n",
+ " tags = regex.findall(pattern, cat)\n",
+ " for tag in tags:\n",
+ " out.append(tag)\n",
+ " if out == []:\n",
+ " return None\n",
+ " else:\n",
+ " return out"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 35,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Now create a new column for msc tags\n",
+ "\n",
+ "pde[\"msc_tags\"] = pde.categories.apply(find_msc)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 49,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "None\n",
+ "None\n",
+ "None\n",
+ "['35J46', '35J50', '35A01']\n",
+ "['35P20', '35Q74', '74J05']\n",
+ "['42B37', '35J25', '35J70']\n",
+ "None\n",
+ "['60H15', '60H10', '37H15', '37H20']\n",
+ "['35J35', '35J48', '35R01', '49Q10', '53A05', '53A10', '53A30', '53C42']\n",
+ "['35B45', '35B10']\n"
+ ]
+ }
+ ],
+ "source": [
+ "## Check to see if we are getting expected results\n",
+ "\n",
+ "msc = pde.msc_tags.sample(10)\n",
+ "for tag in msc:\n",
+ " print(tag)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 51,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "0.4746666666666667\n"
+ ]
+ }
+ ],
+ "source": [
+ "## what fraction of these articles has non-zero msc tags?\n",
+ "\n",
+ "tagged = pde.msc_tags.count()\n",
+ "fraction = tagged / len(pde)\n",
+ "print(fraction)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 1,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Now we are going to see if we can extract the MSC codes using xml parsing with beautifulsoup\n",
+ "\n",
+ "from bs4 import BeautifulSoup\n",
+ "import requests\n",
+ "\n",
+ "url = r\"https://cran.r-project.org/web/classifications/MSC.html\"\n",
+ "\n",
+ "source = requests.get(url)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 2,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "'text/html'"
+ ]
+ },
+ "execution_count": 2,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "source.headers[\"content-type\"]"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 4,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "'ISO-8859-1'"
+ ]
+ },
+ "execution_count": 4,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "source.encoding"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 7,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "document = source.text"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 8,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " MSC Classification Codes\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " MSC Classification Codes\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 00-xx\n",
+ " \n",
+ " : General\n",
+ " \n",
+ " \n",
+ " 00-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 00-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " \n",
+ " 00Axx\n",
+ " \n",
+ " : General and miscellaneous specific topics\n",
+ " \n",
+ " \n",
+ " 00A05: General mathematics\n",
+ " \n",
+ " \n",
+ " 00A06: Mathematics for nonmathematicians (engineering, social sciences, etc.)\n",
+ " \n",
+ " \n",
+ " 00A07: Problem books\n",
+ " \n",
+ " \n",
+ " 00A08: Recreational mathematics\n",
+ " \n",
+ " \n",
+ " 00A15: Bibliographies\n",
+ " \n",
+ " \n",
+ " 00A17: External book reviews\n",
+ " \n",
+ " \n",
+ " 00A20: Dictionaries and other general reference works\n",
+ " \n",
+ " \n",
+ " 00A22: Formularies\n",
+ " \n",
+ " \n",
+ " 00A30: Philosophy of mathematics\n",
+ " \n",
+ " \n",
+ " 00A35: Methodology of mathematics, didactics\n",
+ " \n",
+ " \n",
+ " 00A69: General applied mathematics\n",
+ " \n",
+ " \n",
+ " 00A71: Theory of mathematical modeling\n",
+ " \n",
+ " \n",
+ " 00A72: General methods of simulation\n",
+ " \n",
+ " \n",
+ " 00A73: Dimensional analysis\n",
+ " \n",
+ " \n",
+ " 00A79: Physics (use more specific entries from Sections 70 through 86 when possible)\n",
+ " \n",
+ " \n",
+ " 00A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 00Bxx\n",
+ " \n",
+ " : Conference proceedings and collections of papers\n",
+ " \n",
+ " \n",
+ " 00B05: Collections of abstracts of lectures\n",
+ " \n",
+ " \n",
+ " 00B10: Collections of articles of general interest\n",
+ " \n",
+ " \n",
+ " 00B15: Collections of articles of miscellaneous specific content\n",
+ " \n",
+ " \n",
+ " 00B20: Proceedings of conferences of general interest\n",
+ " \n",
+ " \n",
+ " 00B25: Proceedings of conferences of miscellaneous specific interest\n",
+ " \n",
+ " \n",
+ " 00B30: Festschriften\n",
+ " \n",
+ " \n",
+ " 00B50: Volumes of selected translations\n",
+ " \n",
+ " \n",
+ " 00B55: Miscellaneous volumes of translations\n",
+ " \n",
+ " \n",
+ " 00B60: Collections of reprinted articles\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 01-xx\n",
+ " \n",
+ " : History and biography\n",
+ " \n",
+ " \n",
+ " 01-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 01-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 01-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 01-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 01-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 01Axx\n",
+ " \n",
+ " : History of mathematics and mathematicians\n",
+ " \n",
+ " \n",
+ " 01A05: General histories, source books\n",
+ " \n",
+ " \n",
+ " 01A07: Ethnomathematics, general\n",
+ " \n",
+ " \n",
+ " 01A10: Paleolithic, Neolithic\n",
+ " \n",
+ " \n",
+ " 01A12: Indigenous cultures of the Americas\n",
+ " \n",
+ " \n",
+ " 01A13: Other indigenous cultures (non-European)\n",
+ " \n",
+ " \n",
+ " 01A15: Indigenous European cultures (pre-Greek, etc.)\n",
+ " \n",
+ " \n",
+ " 01A16: Egyptian\n",
+ " \n",
+ " \n",
+ " 01A17: Babylonian\n",
+ " \n",
+ " \n",
+ " 01A20: Greek, Roman\n",
+ " \n",
+ " \n",
+ " 01A25: China\n",
+ " \n",
+ " \n",
+ " 01A27: Japan\n",
+ " \n",
+ " \n",
+ " 01A29: Southeast Asia\n",
+ " \n",
+ " \n",
+ " 01A30: Islam (Medieval)\n",
+ " \n",
+ " \n",
+ " 01A32: India\n",
+ " \n",
+ " \n",
+ " 01A35: Medieval\n",
+ " \n",
+ " \n",
+ " 01A40: 15th and 16th centuries, Renaissance\n",
+ " \n",
+ " \n",
+ " 01A45: 17th century\n",
+ " \n",
+ " \n",
+ " 01A50: 18th century\n",
+ " \n",
+ " \n",
+ " 01A55: 19th century\n",
+ " \n",
+ " \n",
+ " 01A60: 20th century\n",
+ " \n",
+ " \n",
+ " 01A61: Twenty-first century\n",
+ " \n",
+ " \n",
+ " 01A65: Contemporary\n",
+ " \n",
+ " \n",
+ " 01A67: Future prospectives\n",
+ " \n",
+ " \n",
+ " 01A70: Biographies, obituaries, personalia, bibliographies\n",
+ " \n",
+ " \n",
+ " 01A72: Schools of mathematics\n",
+ " \n",
+ " \n",
+ " 01A73: Universities\n",
+ " \n",
+ " \n",
+ " 01A74: Other institutions and academies\n",
+ " \n",
+ " \n",
+ " 01A75: Collected or selected works; reprintings or translations of classics\n",
+ " \n",
+ " \n",
+ " 01A80: Sociology (and profession) of mathematics\n",
+ " \n",
+ " \n",
+ " 01A85: Historiography\n",
+ " \n",
+ " \n",
+ " 01A90: Bibliographic studies\n",
+ " \n",
+ " \n",
+ " 01A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03-xx\n",
+ " \n",
+ " : Mathematical logic and foundations\n",
+ " \n",
+ " \n",
+ " 03-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 03-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 03-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 03-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 03-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 03-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 03A05: Philosophical and critical\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Bxx\n",
+ " \n",
+ " : General logic\n",
+ " \n",
+ " \n",
+ " 03B05: Classical propositional logic\n",
+ " \n",
+ " \n",
+ " 03B10: Classical first-order logic\n",
+ " \n",
+ " \n",
+ " 03B15: Higher-order logic and type theory\n",
+ " \n",
+ " \n",
+ " 03B20: Subsystems of classical logic (including intuitionistic logic)\n",
+ " \n",
+ " \n",
+ " 03B22: Abstract deductive systems\n",
+ " \n",
+ " \n",
+ " 03B25: Decidability of theories and sets of sentences\n",
+ " \n",
+ " \n",
+ " 03B30: Foundations of classical theories (including reverse mathematics)\n",
+ " \n",
+ " \n",
+ " 03B35: Mechanization of proofs and logical operations\n",
+ " \n",
+ " \n",
+ " 03B40: Combinatory logic and lambda-calculus\n",
+ " \n",
+ " \n",
+ " 03B42: Logic of knowledge and belief\n",
+ " \n",
+ " \n",
+ " 03B44: Temporal logic\n",
+ " \n",
+ " \n",
+ " 03B45: Modal logic\n",
+ " \n",
+ " \n",
+ " 03B47: Substructural logics (including relevance, entailment, linear logic, Lambek calculus, BCK and BCI logics)\n",
+ " \n",
+ " \n",
+ " 03B48: Probability and inductive logic\n",
+ " \n",
+ " \n",
+ " 03B50: Many-valued logic\n",
+ " \n",
+ " \n",
+ " 03B52: Fuzzy logic; logic of vagueness\n",
+ " \n",
+ " \n",
+ " 03B53: Logics admitting inconsistency (paraconsistent logics, discussive logics, etc.)\n",
+ " \n",
+ " \n",
+ " 03B55: Intermediate logics\n",
+ " \n",
+ " \n",
+ " 03B60: Other nonclassical logic\n",
+ " \n",
+ " \n",
+ " 03B65: Logic of natural languages\n",
+ " \n",
+ " \n",
+ " 03B70: Logic in computer science\n",
+ " \n",
+ " \n",
+ " 03B80: Other applications of logic\n",
+ " \n",
+ " \n",
+ " 03B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Cxx\n",
+ " \n",
+ " : Model theory\n",
+ " \n",
+ " \n",
+ " 03C05: Equational classes, universal algebra\n",
+ " \n",
+ " \n",
+ " 03C07: Basic properties of first-order languages and structures\n",
+ " \n",
+ " \n",
+ " 03C10: Quantifier elimination, model completeness and related topics\n",
+ " \n",
+ " \n",
+ " 03C13: Finite structures\n",
+ " \n",
+ " \n",
+ " 03C15: Denumerable structures\n",
+ " \n",
+ " \n",
+ " 03C20: Ultraproducts and related constructions\n",
+ " \n",
+ " \n",
+ " 03C25: Model-theoretic forcing\n",
+ " \n",
+ " \n",
+ " 03C30: Other model constructions\n",
+ " \n",
+ " \n",
+ " 03C35: Categoricity and completeness of theories\n",
+ " \n",
+ " \n",
+ " 03C40: Interpolation, preservation, definability\n",
+ " \n",
+ " \n",
+ " 03C45: Classification theory, stability and related concepts\n",
+ " \n",
+ " \n",
+ " 03C50: Models with special properties (saturated, rigid, etc.)\n",
+ " \n",
+ " \n",
+ " 03C52: Properties of classes of models\n",
+ " \n",
+ " \n",
+ " 03C55: Set-theoretic model theory\n",
+ " \n",
+ " \n",
+ " 03C57: Effective and recursion-theoretic model theory\n",
+ " \n",
+ " \n",
+ " 03C60: Model-theoretic algebra\n",
+ " \n",
+ " \n",
+ " 03C62: Models of arithmetic and set theory\n",
+ " \n",
+ " \n",
+ " 03C64: Model theory of ordered structures; o-minimality\n",
+ " \n",
+ " \n",
+ " 03C65: Models of other mathematical theories\n",
+ " \n",
+ " \n",
+ " 03C68: Other classical first-order model theory\n",
+ " \n",
+ " \n",
+ " 03C70: Logic on admissible sets\n",
+ " \n",
+ " \n",
+ " 03C75: Other infinitary logic\n",
+ " \n",
+ " \n",
+ " 03C80: Logic with extra quantifiers and operators\n",
+ " \n",
+ " \n",
+ " 03C85: Second- and higher-order model theory\n",
+ " \n",
+ " \n",
+ " 03C90: Nonclassical models (Boolean-valued, sheaf, etc.)\n",
+ " \n",
+ " \n",
+ " 03C95: Abstract model theory\n",
+ " \n",
+ " \n",
+ " 03C98: Applications of model theory\n",
+ " \n",
+ " \n",
+ " 03C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Dxx\n",
+ " \n",
+ " : Computability and recursion theory\n",
+ " \n",
+ " \n",
+ " 03D03: Thue and Post systems, etc.\n",
+ " \n",
+ " \n",
+ " 03D05: Automata and formal grammars in connection with logical questions\n",
+ " \n",
+ " \n",
+ " 03D10: Turing machines and related notions\n",
+ " \n",
+ " \n",
+ " 03D15: Complexity of computation\n",
+ " \n",
+ " \n",
+ " 03D20: Recursive functions and relations, subrecursive hierarchies\n",
+ " \n",
+ " \n",
+ " 03D25: Recursively (computably) enumerable sets and degrees\n",
+ " \n",
+ " \n",
+ " 03D28: Other Turing degree structures\n",
+ " \n",
+ " \n",
+ " 03D30: Other degrees and reducibilities\n",
+ " \n",
+ " \n",
+ " 03D35: Undecidability and degrees of sets of sentences\n",
+ " \n",
+ " \n",
+ " 03D40: Word problems, etc.\n",
+ " \n",
+ " \n",
+ " 03D45: Theory of numerations, effectively presented structures\n",
+ " \n",
+ " \n",
+ " 03D50: Recursive equivalence types of sets and structures, isols\n",
+ " \n",
+ " \n",
+ " 03D55: Hierarchies\n",
+ " \n",
+ " \n",
+ " 03D60: Computability and recursion theory on ordinals, admissible sets, etc.\n",
+ " \n",
+ " \n",
+ " 03D65: Higher-type and set recursion theory\n",
+ " \n",
+ " \n",
+ " 03D70: Inductive definability\n",
+ " \n",
+ " \n",
+ " 03D75: Abstract and axiomatic computability and recursion theory\n",
+ " \n",
+ " \n",
+ " 03D80: Applications of computability and recursion theory\n",
+ " \n",
+ " \n",
+ " 03D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Exx\n",
+ " \n",
+ " : Set theory\n",
+ " \n",
+ " \n",
+ " 03E02: Partition relations\n",
+ " \n",
+ " \n",
+ " 03E04: Ordered sets and their cofinalities; pcf theory\n",
+ " \n",
+ " \n",
+ " 03E05: Other combinatorial set theory\n",
+ " \n",
+ " \n",
+ " 03E10: Ordinal and cardinal numbers\n",
+ " \n",
+ " \n",
+ " 03E15: Descriptive set theory\n",
+ " \n",
+ " \n",
+ " 03E17: Cardinal characteristics of the continuum\n",
+ " \n",
+ " \n",
+ " 03E20: Other classical set theory (including functions, relations, and set algebra)\n",
+ " \n",
+ " \n",
+ " 03E25: Axiom of choice and related propositions\n",
+ " \n",
+ " \n",
+ " 03E30: Axiomatics of classical set theory and its fragments\n",
+ " \n",
+ " \n",
+ " 03E35: Consistency and independence results\n",
+ " \n",
+ " \n",
+ " 03E40: Other aspects of forcing and Boolean-valued models\n",
+ " \n",
+ " \n",
+ " 03E45: Inner models, including constructibility, ordinal definability, and core models\n",
+ " \n",
+ " \n",
+ " 03E47: Other notions of set-theoretic definability\n",
+ " \n",
+ " \n",
+ " 03E50: Continuum hypothesis and Martin's axiom\n",
+ " \n",
+ " \n",
+ " 03E55: Large cardinals\n",
+ " \n",
+ " \n",
+ " 03E60: Determinacy principles\n",
+ " \n",
+ " \n",
+ " 03E65: Other hypotheses and axioms\n",
+ " \n",
+ " \n",
+ " 03E70: Nonclassical and second-order set theories\n",
+ " \n",
+ " \n",
+ " 03E72: Fuzzy set theory\n",
+ " \n",
+ " \n",
+ " 03E75: Applications of set theory\n",
+ " \n",
+ " \n",
+ " 03E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Fxx\n",
+ " \n",
+ " : Proof theory and constructive mathematics\n",
+ " \n",
+ " \n",
+ " 03F03: Proof theory, general\n",
+ " \n",
+ " \n",
+ " 03F05: Cut-elimination and normal-form theorems\n",
+ " \n",
+ " \n",
+ " 03F07: Structure of proofs\n",
+ " \n",
+ " \n",
+ " 03F10: Functionals in proof theory\n",
+ " \n",
+ " \n",
+ " 03F15: Recursive ordinals and ordinal notations\n",
+ " \n",
+ " \n",
+ " 03F20: Complexity of proofs\n",
+ " \n",
+ " \n",
+ " 03F25: Relative consistency and interpretations\n",
+ " \n",
+ " \n",
+ " 03F30: First-order arithmetic and fragments\n",
+ " \n",
+ " \n",
+ " 03F35: Second- and higher-order arithmetic and fragments\n",
+ " \n",
+ " \n",
+ " 03F40: Gödel numberings in proof theory\n",
+ " \n",
+ " \n",
+ " 03F45: Provability logics and related algebras (e.g., diagonalizable algebras)\n",
+ " \n",
+ " \n",
+ " 03F50: Metamathematics of constructive systems\n",
+ " \n",
+ " \n",
+ " 03F52: Linear logic and other substructural logics\n",
+ " \n",
+ " \n",
+ " 03F55: Intuitionistic mathematics\n",
+ " \n",
+ " \n",
+ " 03F60: Constructive and recursive analysis\n",
+ " \n",
+ " \n",
+ " 03F65: Other constructive mathematics\n",
+ " \n",
+ " \n",
+ " 03F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Gxx\n",
+ " \n",
+ " : Algebraic logic\n",
+ " \n",
+ " \n",
+ " 03G05: Boolean algebras\n",
+ " \n",
+ " \n",
+ " 03G10: Lattices and related structures\n",
+ " \n",
+ " \n",
+ " 03G12: Quantum logic\n",
+ " \n",
+ " \n",
+ " 03G15: Cylindric and polyadic algebras; relation algebras\n",
+ " \n",
+ " \n",
+ " 03G20: Lukasiewicz and Post algebras\n",
+ " \n",
+ " \n",
+ " 03G25: Other algebras related to logic\n",
+ " \n",
+ " \n",
+ " 03G30: Categorical logic, topoi\n",
+ " \n",
+ " \n",
+ " 03G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 03Hxx\n",
+ " \n",
+ " : Nonstandard models\n",
+ " \n",
+ " \n",
+ " 03H05: Nonstandard models in mathematics\n",
+ " \n",
+ " \n",
+ " 03H10: Other applications of nonstandard models (economics, physics, etc.)\n",
+ " \n",
+ " \n",
+ " 03H15: Nonstandard models of arithmetic\n",
+ " \n",
+ " \n",
+ " 03H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 05-xx\n",
+ " \n",
+ " : Combinatorics\n",
+ " \n",
+ " \n",
+ " 05-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 05-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 05-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 05-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 05-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 05-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 05Axx\n",
+ " \n",
+ " : Enumerative combinatorics\n",
+ " \n",
+ " \n",
+ " 05A05: Combinatorial choice problems (subsets, representatives, permutations)\n",
+ " \n",
+ " \n",
+ " 05A10: Factorials, binomial coefficients, combinatorial functions\n",
+ " \n",
+ " \n",
+ " 05A15: Exact enumeration problems, generating functions\n",
+ " \n",
+ " \n",
+ " 05A16: Asymptotic enumeration\n",
+ " \n",
+ " \n",
+ " 05A17: Partitions of integers\n",
+ " \n",
+ " \n",
+ " 05A18: Partitions of sets\n",
+ " \n",
+ " \n",
+ " 05A19: Combinatorial identities\n",
+ " \n",
+ " \n",
+ " 05A20: Combinatorial inequalities\n",
+ " \n",
+ " \n",
+ " 05A30: $q$-calculus and related topics\n",
+ " \n",
+ " \n",
+ " 05A40: Umbral calculus\n",
+ " \n",
+ " \n",
+ " 05A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 05Bxx\n",
+ " \n",
+ " : Designs and configurations\n",
+ " \n",
+ " \n",
+ " 05B05: Block designs\n",
+ " \n",
+ " \n",
+ " 05B07: Triple systems\n",
+ " \n",
+ " \n",
+ " 05B10: Difference sets (number-theoretic, group-theoretic, etc.)\n",
+ " \n",
+ " \n",
+ " 05B15: Orthogonal arrays, Latin squares, Room squares\n",
+ " \n",
+ " \n",
+ " 05B20: Matrices (incidence, Hadamard, etc.)\n",
+ " \n",
+ " \n",
+ " 05B25: Finite geometries\n",
+ " \n",
+ " \n",
+ " 05B30: Other designs, configurations\n",
+ " \n",
+ " \n",
+ " 05B35: Matroids, geometric lattices\n",
+ " \n",
+ " \n",
+ " 05B40: Packing and covering\n",
+ " \n",
+ " \n",
+ " 05B45: Tessellation and tiling problems\n",
+ " \n",
+ " \n",
+ " 05B50: Polyominoes\n",
+ " \n",
+ " \n",
+ " 05B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 05Cxx\n",
+ " \n",
+ " : Graph theory\n",
+ " \n",
+ " \n",
+ " 05C05: Trees\n",
+ " \n",
+ " \n",
+ " 05C07: Degree sequences\n",
+ " \n",
+ " \n",
+ " 05C10: Topological graph theory, imbedding\n",
+ " \n",
+ " \n",
+ " 05C12: Distance in graphs\n",
+ " \n",
+ " \n",
+ " 05C15: Coloring of graphs and hypergraphs\n",
+ " \n",
+ " \n",
+ " 05C17: Perfect graphs\n",
+ " \n",
+ " \n",
+ " 05C20: Directed graphs (digraphs), tournaments\n",
+ " \n",
+ " \n",
+ " 05C22: Signed, gain and biased graphs\n",
+ " \n",
+ " \n",
+ " 05C25: Graphs and groups\n",
+ " \n",
+ " \n",
+ " 05C30: Enumeration of graphs and maps\n",
+ " \n",
+ " \n",
+ " 05C35: Extremal problems\n",
+ " \n",
+ " \n",
+ " 05C38: Paths and cycles\n",
+ " \n",
+ " \n",
+ " 05C40: Connectivity\n",
+ " \n",
+ " \n",
+ " 05C45: Eulerian and Hamiltonian graphs\n",
+ " \n",
+ " \n",
+ " 05C50: Graphs and matrices\n",
+ " \n",
+ " \n",
+ " 05C55: Generalized Ramsey theory\n",
+ " \n",
+ " \n",
+ " 05C60: Isomorphism problems (reconstruction conjecture, etc.)\n",
+ " \n",
+ " \n",
+ " 05C62: Graph representations (geometric and intersection representations, etc.)\n",
+ " \n",
+ " \n",
+ " 05C65: Hypergraphs\n",
+ " \n",
+ " \n",
+ " 05C69: Dominating sets, independent sets, cliques\n",
+ " \n",
+ " \n",
+ " 05C70: Factorization, matching, covering and packing\n",
+ " \n",
+ " \n",
+ " 05C75: Structural characterization of types of graphs\n",
+ " \n",
+ " \n",
+ " 05C78: Graph labelling (graceful graphs, bandwidth, etc.)\n",
+ " \n",
+ " \n",
+ " 05C80: Random graphs\n",
+ " \n",
+ " \n",
+ " 05C83: Graph minors\n",
+ " \n",
+ " \n",
+ " 05C85: Graph algorithms\n",
+ " \n",
+ " \n",
+ " 05C90: Applications\n",
+ " \n",
+ " \n",
+ " 05C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 05Dxx\n",
+ " \n",
+ " : Extremal combinatorics\n",
+ " \n",
+ " \n",
+ " 05D05: Extremal set theory\n",
+ " \n",
+ " \n",
+ " 05D10: Ramsey theory\n",
+ " \n",
+ " \n",
+ " 05D15: Transversal (matching) theory\n",
+ " \n",
+ " \n",
+ " 05D40: Probabilistic methods\n",
+ " \n",
+ " \n",
+ " 05D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 05Exx\n",
+ " \n",
+ " : Algebraic combinatorics\n",
+ " \n",
+ " \n",
+ " 05E05: Symmetric functions\n",
+ " \n",
+ " \n",
+ " 05E10: Tableaux, representations of the symmetric group\n",
+ " \n",
+ " \n",
+ " 05E15: Combinatorial problems concerning the classical groups\n",
+ " \n",
+ " \n",
+ " 05E20: Group actions on designs, geometries and codes\n",
+ " \n",
+ " \n",
+ " 05E25: Group actions on posets and homology groups of posets\n",
+ " \n",
+ " \n",
+ " 05E30: Association schemes, strongly regular graphs\n",
+ " \n",
+ " \n",
+ " 05E35: Orthogonal polynomials\n",
+ " \n",
+ " \n",
+ " 05E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 06-xx\n",
+ " \n",
+ " : Order, lattices, ordered algebraic structures\n",
+ " \n",
+ " \n",
+ " 06-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 06-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 06-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 06-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 06-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 06-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 06Axx\n",
+ " \n",
+ " : Ordered sets\n",
+ " \n",
+ " \n",
+ " 06A05: Total order\n",
+ " \n",
+ " \n",
+ " 06A06: Partial order, general\n",
+ " \n",
+ " \n",
+ " 06A07: Combinatorics of partially ordered sets\n",
+ " \n",
+ " \n",
+ " 06A11: Algebraic aspects of posets\n",
+ " \n",
+ " \n",
+ " 06A12: Semilattices\n",
+ " \n",
+ " \n",
+ " 06A15: Galois correspondences, closure operators\n",
+ " \n",
+ " \n",
+ " 06A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 06Bxx\n",
+ " \n",
+ " : Lattices\n",
+ " \n",
+ " \n",
+ " 06B05: Structure theory\n",
+ " \n",
+ " \n",
+ " 06B10: Ideals, congruence relations\n",
+ " \n",
+ " \n",
+ " 06B15: Representation theory\n",
+ " \n",
+ " \n",
+ " 06B20: Varieties of lattices\n",
+ " \n",
+ " \n",
+ " 06B23: Complete lattices, completions\n",
+ " \n",
+ " \n",
+ " 06B25: Free lattices, projective lattices, word problems\n",
+ " \n",
+ " \n",
+ " 06B30: Topological lattices, order topologies\n",
+ " \n",
+ " \n",
+ " 06B35: Continuous lattices and posets, applications\n",
+ " \n",
+ " \n",
+ " 06B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 06Cxx\n",
+ " \n",
+ " : Modular lattices, complemented lattices\n",
+ " \n",
+ " \n",
+ " 06C05: Modular lattices, Desarguesian lattices\n",
+ " \n",
+ " \n",
+ " 06C10: Semimodular lattices, geometric lattices\n",
+ " \n",
+ " \n",
+ " 06C15: Complemented lattices, orthocomplemented lattices and posets\n",
+ " \n",
+ " \n",
+ " 06C20: Complemented modular lattices, continuous geometries\n",
+ " \n",
+ " \n",
+ " 06C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 06Dxx\n",
+ " \n",
+ " : Distributive lattices\n",
+ " \n",
+ " \n",
+ " 06D05: Structure and representation theory\n",
+ " \n",
+ " \n",
+ " 06D10: Complete distributivity\n",
+ " \n",
+ " \n",
+ " 06D15: Pseudocomplemented lattices\n",
+ " \n",
+ " \n",
+ " 06D20: Heyting algebras\n",
+ " \n",
+ " \n",
+ " 06D22: Frames, locales\n",
+ " \n",
+ " \n",
+ " 06D25: Post algebras\n",
+ " \n",
+ " \n",
+ " 06D30: De Morgan algebras, Lukasiewicz algebras\n",
+ " \n",
+ " \n",
+ " 06D35: MV-algebras\n",
+ " \n",
+ " \n",
+ " 06D50: Lattices and duality\n",
+ " \n",
+ " \n",
+ " 06D72: Fuzzy lattices (soft algebras) and related topics\n",
+ " \n",
+ " \n",
+ " 06D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 06Exx\n",
+ " \n",
+ " : Boolean algebras (Boolean rings)\n",
+ " \n",
+ " \n",
+ " 06E05: Structure theory\n",
+ " \n",
+ " \n",
+ " 06E10: Chain conditions, complete algebras\n",
+ " \n",
+ " \n",
+ " 06E15: Stone space and related constructions\n",
+ " \n",
+ " \n",
+ " 06E20: Ring-theoretic properties\n",
+ " \n",
+ " \n",
+ " 06E25: Boolean algebras with additional operations (diagonalizable algebras, etc.)\n",
+ " \n",
+ " \n",
+ " 06E30: Boolean functions\n",
+ " \n",
+ " \n",
+ " 06E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 06Fxx\n",
+ " \n",
+ " : Ordered structures\n",
+ " \n",
+ " \n",
+ " 06F05: Ordered semigroups and monoids\n",
+ " \n",
+ " \n",
+ " 06F07: Quantales\n",
+ " \n",
+ " \n",
+ " 06F10: Noether lattices\n",
+ " \n",
+ " \n",
+ " 06F15: Ordered groups\n",
+ " \n",
+ " \n",
+ " 06F20: Ordered abelian groups, Riesz groups, ordered linear spaces\n",
+ " \n",
+ " \n",
+ " 06F25: Ordered rings, algebras, modules\n",
+ " \n",
+ " \n",
+ " 06F30: Topological lattices, order topologies\n",
+ " \n",
+ " \n",
+ " 06F35: BCK-algebras, BCI-algebras\n",
+ " \n",
+ " \n",
+ " 06F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 08-xx\n",
+ " \n",
+ " : General algebraic systems\n",
+ " \n",
+ " \n",
+ " 08-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 08-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 08-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 08-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 08-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 08-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 08Axx\n",
+ " \n",
+ " : Algebraic structures\n",
+ " \n",
+ " \n",
+ " 08A02: Relational systems, laws of composition\n",
+ " \n",
+ " \n",
+ " 08A05: Structure theory\n",
+ " \n",
+ " \n",
+ " 08A30: Subalgebras, congruence relations\n",
+ " \n",
+ " \n",
+ " 08A35: Automorphisms, endomorphisms\n",
+ " \n",
+ " \n",
+ " 08A40: Operations, polynomials, primal algebras\n",
+ " \n",
+ " \n",
+ " 08A45: Equational compactness\n",
+ " \n",
+ " \n",
+ " 08A50: Word problems\n",
+ " \n",
+ " \n",
+ " 08A55: Partial algebras\n",
+ " \n",
+ " \n",
+ " 08A60: Unary algebras\n",
+ " \n",
+ " \n",
+ " 08A62: Finitary algebras\n",
+ " \n",
+ " \n",
+ " 08A65: Infinitary algebras\n",
+ " \n",
+ " \n",
+ " 08A68: Heterogeneous algebras\n",
+ " \n",
+ " \n",
+ " 08A70: Applications of universal algebra in computer science\n",
+ " \n",
+ " \n",
+ " 08A72: Fuzzy algebraic structures\n",
+ " \n",
+ " \n",
+ " 08A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 08Bxx\n",
+ " \n",
+ " : Varieties\n",
+ " \n",
+ " \n",
+ " 08B05: Equational logic, Malcev (Maltsev) conditions\n",
+ " \n",
+ " \n",
+ " 08B10: Congruence modularity, congruence distributivity\n",
+ " \n",
+ " \n",
+ " 08B15: Lattices of varieties\n",
+ " \n",
+ " \n",
+ " 08B20: Free algebras\n",
+ " \n",
+ " \n",
+ " 08B25: Products, amalgamated products, and other kinds of limits and colimits\n",
+ " \n",
+ " \n",
+ " 08B26: Subdirect products and subdirect irreducibility\n",
+ " \n",
+ " \n",
+ " 08B30: Injectives, projectives\n",
+ " \n",
+ " \n",
+ " 08B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 08Cxx\n",
+ " \n",
+ " : Other classes of algebras\n",
+ " \n",
+ " \n",
+ " 08C05: Categories of algebras\n",
+ " \n",
+ " \n",
+ " 08C10: Axiomatic model classes\n",
+ " \n",
+ " \n",
+ " 08C15: Quasivarieties\n",
+ " \n",
+ " \n",
+ " 08C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11-xx\n",
+ " \n",
+ " : Number theory\n",
+ " \n",
+ " \n",
+ " 11-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 11-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 11-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 11-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 11-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 11-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Axx\n",
+ " \n",
+ " : Elementary number theory\n",
+ " \n",
+ " \n",
+ " 11A05: Multiplicative structure; Euclidean algorithm; greatest common divisors\n",
+ " \n",
+ " \n",
+ " 11A07: Congruences; primitive roots; residue systems\n",
+ " \n",
+ " \n",
+ " 11A15: Power residues, reciprocity\n",
+ " \n",
+ " \n",
+ " 11A25: Arithmetic functions; related numbers; inversion formulas\n",
+ " \n",
+ " \n",
+ " 11A41: Primes\n",
+ " \n",
+ " \n",
+ " 11A51: Factorization; primality\n",
+ " \n",
+ " \n",
+ " 11A55: Continued fractions\n",
+ " \n",
+ " \n",
+ " 11A63: Radix representation; digital problems\n",
+ " \n",
+ " \n",
+ " 11A67: Other representations\n",
+ " \n",
+ " \n",
+ " 11A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Bxx\n",
+ " \n",
+ " : Sequences and sets\n",
+ " \n",
+ " \n",
+ " 11B05: Density, gaps, topology\n",
+ " \n",
+ " \n",
+ " 11B13: Additive bases\n",
+ " \n",
+ " \n",
+ " 11B25: Arithmetic progressions\n",
+ " \n",
+ " \n",
+ " 11B34: Representation functions\n",
+ " \n",
+ " \n",
+ " 11B37: Recurrences\n",
+ " \n",
+ " \n",
+ " 11B39: Fibonacci and Lucas numbers and polynomials and generalizations\n",
+ " \n",
+ " \n",
+ " 11B50: Sequences (mod $m$)\n",
+ " \n",
+ " \n",
+ " 11B57: Farey sequences; the sequences ${1^k, 2^k, \\cdots]$\n",
+ " \n",
+ " \n",
+ " 11B65: Binomial coefficients; factorials; $q$-identities\n",
+ " \n",
+ " \n",
+ " 11B68: Bernoulli and Euler numbers and polynomials\n",
+ " \n",
+ " \n",
+ " 11B73: Bell and Stirling numbers\n",
+ " \n",
+ " \n",
+ " 11B75: Other combinatorial number theory\n",
+ " \n",
+ " \n",
+ " 11B83: Special sequences and polynomials\n",
+ " \n",
+ " \n",
+ " 11B85: Automata sequences\n",
+ " \n",
+ " \n",
+ " 11B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Cxx\n",
+ " \n",
+ " : Polynomials and matrices\n",
+ " \n",
+ " \n",
+ " 11C08: Polynomials\n",
+ " \n",
+ " \n",
+ " 11C20: Matrices, determinants\n",
+ " \n",
+ " \n",
+ " 11C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Dxx\n",
+ " \n",
+ " : Diophantine equations\n",
+ " \n",
+ " \n",
+ " 11D04: Linear equations\n",
+ " \n",
+ " \n",
+ " 11D09: Quadratic and bilinear equations\n",
+ " \n",
+ " \n",
+ " 11D25: Cubic and quartic equations\n",
+ " \n",
+ " \n",
+ " 11D41: Higher degree equations; Fermat's equation\n",
+ " \n",
+ " \n",
+ " 11D45: Counting solutions of Diophantine equations\n",
+ " \n",
+ " \n",
+ " 11D57: Multiplicative and norm form equations\n",
+ " \n",
+ " \n",
+ " 11D59: Thue-Mahler equations\n",
+ " \n",
+ " \n",
+ " 11D61: Exponential equations\n",
+ " \n",
+ " \n",
+ " 11D68: Rational numbers as sums of fractions\n",
+ " \n",
+ " \n",
+ " 11D72: Equations in many variables\n",
+ " \n",
+ " \n",
+ " 11D75: Diophantine inequalities\n",
+ " \n",
+ " \n",
+ " 11D79: Congruences in many variables\n",
+ " \n",
+ " \n",
+ " 11D85: Representation problems\n",
+ " \n",
+ " \n",
+ " 11D88: $p$-adic and power series fields\n",
+ " \n",
+ " \n",
+ " 11D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Exx\n",
+ " \n",
+ " : Forms and linear algebraic groups\n",
+ " \n",
+ " \n",
+ " 11E04: Quadratic forms over general fields\n",
+ " \n",
+ " \n",
+ " 11E08: Quadratic forms over local rings and fields\n",
+ " \n",
+ " \n",
+ " 11E10: Forms over real fields\n",
+ " \n",
+ " \n",
+ " 11E12: Quadratic forms over global rings and fields\n",
+ " \n",
+ " \n",
+ " 11E16: General binary quadratic forms\n",
+ " \n",
+ " \n",
+ " 11E20: General ternary and quaternary quadratic forms; forms of more than two variables\n",
+ " \n",
+ " \n",
+ " 11E25: Sums of squares and representations by other particular quadratic forms\n",
+ " \n",
+ " \n",
+ " 11E39: Bilinear and Hermitian forms\n",
+ " \n",
+ " \n",
+ " 11E41: Class numbers of quadratic and Hermitian forms\n",
+ " \n",
+ " \n",
+ " 11E45: Analytic theory (Epstein zeta functions; relations with automorphic forms and functions)\n",
+ " \n",
+ " \n",
+ " 11E57: Classical groups\n",
+ " \n",
+ " \n",
+ " 11E70: $K$-theory of quadratic and Hermitian forms\n",
+ " \n",
+ " \n",
+ " 11E72: Galois cohomology of linear algebraic groups\n",
+ " \n",
+ " \n",
+ " 11E76: Forms of degree higher than two\n",
+ " \n",
+ " \n",
+ " 11E81: Algebraic theory of quadratic forms; Witt groups and rings\n",
+ " \n",
+ " \n",
+ " 11E88: Quadratic spaces; Clifford algebras\n",
+ " \n",
+ " \n",
+ " 11E95: $p$-adic theory\n",
+ " \n",
+ " \n",
+ " 11E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Fxx\n",
+ " \n",
+ " : Discontinuous groups and automorphic forms\n",
+ " \n",
+ " \n",
+ " 11F03: Modular and automorphic functions\n",
+ " \n",
+ " \n",
+ " 11F06: Structure of modular groups and generalizations; arithmetic groups\n",
+ " \n",
+ " \n",
+ " 11F11: Modular forms, one variable\n",
+ " \n",
+ " \n",
+ " 11F12: Automorphic forms, one variable\n",
+ " \n",
+ " \n",
+ " 11F20: Dedekind eta function, Dedekind sums\n",
+ " \n",
+ " \n",
+ " 11F22: Relationship to Lie algebras and finite simple groups\n",
+ " \n",
+ " \n",
+ " 11F23: Relations with algebraic geometry and topology\n",
+ " \n",
+ " \n",
+ " 11F25: Hecke-Petersson operators, differential operators (one variable)\n",
+ " \n",
+ " \n",
+ " 11F27: Theta series; Weil representation\n",
+ " \n",
+ " \n",
+ " 11F30: Fourier coefficients of automorphic forms\n",
+ " \n",
+ " \n",
+ " 11F32: Modular correspondences, etc.\n",
+ " \n",
+ " \n",
+ " 11F33: Congruences for modular and $p$-adic modular forms\n",
+ " \n",
+ " \n",
+ " 11F37: Forms of half-integer weight; nonholomorphic modular forms\n",
+ " \n",
+ " \n",
+ " 11F41: Hilbert and Hilbert-Siegel modular groups and their modular and automorphic forms; Hilbert modular surfaces\n",
+ " \n",
+ " \n",
+ " 11F46: Siegel modular groups and their modular and automorphic forms\n",
+ " \n",
+ " \n",
+ " 11F50: Jacobi forms\n",
+ " \n",
+ " \n",
+ " 11F52: Modular forms associated to Drinfel'd modules\n",
+ " \n",
+ " \n",
+ " 11F55: Other groups and their modular and automorphic forms (several variables)\n",
+ " \n",
+ " \n",
+ " 11F60: Hecke-Petersson operators, differential operators (several variables)\n",
+ " \n",
+ " \n",
+ " 11F66: Dirichlet series and functional equations in connection with modular forms\n",
+ " \n",
+ " \n",
+ " 11F67: Special values of automorphic $L$-series, periods of modular forms, cohomology, modular symbols\n",
+ " \n",
+ " \n",
+ " 11F70: Representation-theoretic methods; automorphic representations over local and global fields\n",
+ " \n",
+ " \n",
+ " 11F72: Spectral theory; Selberg trace formula\n",
+ " \n",
+ " \n",
+ " 11F75: Cohomology of arithmetic groups\n",
+ " \n",
+ " \n",
+ " 11F80: Galois representations\n",
+ " \n",
+ " \n",
+ " 11F85: $p$-adic theory, local fields\n",
+ " \n",
+ " \n",
+ " 11F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Gxx\n",
+ " \n",
+ " : Arithmetic algebraic geometry (Diophantine geometry)\n",
+ " \n",
+ " \n",
+ " 11G05: Elliptic curves over global fields\n",
+ " \n",
+ " \n",
+ " 11G07: Elliptic curves over local fields\n",
+ " \n",
+ " \n",
+ " 11G09: Drinfeld modules; higher-dimensional motives, etc.\n",
+ " \n",
+ " \n",
+ " 11G10: Abelian varieties of dimension $\\gtr 1$\n",
+ " \n",
+ " \n",
+ " 11G15: Complex multiplication and moduli of abelian varieties\n",
+ " \n",
+ " \n",
+ " 11G16: Elliptic and modular units\n",
+ " \n",
+ " \n",
+ " 11G18: Arithmetic aspects of modular and Shimura varieties\n",
+ " \n",
+ " \n",
+ " 11G20: Curves over finite and local fields\n",
+ " \n",
+ " \n",
+ " 11G25: Varieties over finite and local fields\n",
+ " \n",
+ " \n",
+ " 11G30: Curves of arbitrary genus or genus $\\ne 1$ over global fields\n",
+ " \n",
+ " \n",
+ " 11G35: Varieties over global fields\n",
+ " \n",
+ " \n",
+ " 11G40: $L$-functions of varieties over global fields; Birch-Swinnerton-Dyer conjecture\n",
+ " \n",
+ " \n",
+ " 11G45: Geometric class field theory\n",
+ " \n",
+ " \n",
+ " 11G50: Heights\n",
+ " \n",
+ " \n",
+ " 11G55: Polylogarithms and relations with $K$-theory\n",
+ " \n",
+ " \n",
+ " 11G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Hxx\n",
+ " \n",
+ " : Geometry of numbers\n",
+ " \n",
+ " \n",
+ " 11H06: Lattices and convex bodies\n",
+ " \n",
+ " \n",
+ " 11H16: Nonconvex bodies\n",
+ " \n",
+ " \n",
+ " 11H31: Lattice packing and covering\n",
+ " \n",
+ " \n",
+ " 11H46: Products of linear forms\n",
+ " \n",
+ " \n",
+ " 11H50: Minima of forms\n",
+ " \n",
+ " \n",
+ " 11H55: Quadratic forms (reduction theory, extreme forms, etc.)\n",
+ " \n",
+ " \n",
+ " 11H56: Automorphism groups of lattices\n",
+ " \n",
+ " \n",
+ " 11H60: Mean value and transfer theorems\n",
+ " \n",
+ " \n",
+ " 11H71: Relations with coding theory\n",
+ " \n",
+ " \n",
+ " 11H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Jxx\n",
+ " \n",
+ " : Diophantine approximation, transcendental number theory\n",
+ " \n",
+ " \n",
+ " 11J04: Homogeneous approximation to one number\n",
+ " \n",
+ " \n",
+ " 11J06: Markov and Lagrange spectra and generalizations\n",
+ " \n",
+ " \n",
+ " 11J13: Simultaneous homogeneous approximation, linear forms\n",
+ " \n",
+ " \n",
+ " 11J17: Approximation by numbers from a fixed field\n",
+ " \n",
+ " \n",
+ " 11J20: Inhomogeneous linear forms\n",
+ " \n",
+ " \n",
+ " 11J25: Diophantine inequalities\n",
+ " \n",
+ " \n",
+ " 11J54: Small fractional parts of polynomials and generalizations\n",
+ " \n",
+ " \n",
+ " 11J61: Approximation in non-Archimedean valuations\n",
+ " \n",
+ " \n",
+ " 11J68: Approximation to algebraic numbers\n",
+ " \n",
+ " \n",
+ " 11J70: Continued fractions and generalizations\n",
+ " \n",
+ " \n",
+ " 11J71: Distribution modulo one\n",
+ " \n",
+ " \n",
+ " 11J72: Irrationality; linear independence over a field\n",
+ " \n",
+ " \n",
+ " 11J81: Transcendence (general theory)\n",
+ " \n",
+ " \n",
+ " 11J82: Measures of irrationality and of transcendence\n",
+ " \n",
+ " \n",
+ " 11J83: Metric theory\n",
+ " \n",
+ " \n",
+ " 11J85: Algebraic independence; Gelfond's method\n",
+ " \n",
+ " \n",
+ " 11J86: Linear forms in logarithms; Baker's method\n",
+ " \n",
+ " \n",
+ " 11J89: Transcendence theory of elliptic and abelian functions\n",
+ " \n",
+ " \n",
+ " 11J91: Transcendence theory of other special functions\n",
+ " \n",
+ " \n",
+ " 11J93: Transcendence theory of Drinfel'd and $t$-modules\n",
+ " \n",
+ " \n",
+ " 11J95: Results involving abelian varieties\n",
+ " \n",
+ " \n",
+ " 11J97: Analogues of methods in Nevanlinna theory (work of Vojta et al.)\n",
+ " \n",
+ " \n",
+ " 11J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Kxx\n",
+ " \n",
+ " : Probabilistic theory: distribution modulo $1$; metric theory of algorithms\n",
+ " \n",
+ " \n",
+ " 11K06: General theory of distribution modulo $1$\n",
+ " \n",
+ " \n",
+ " 11K16: Normal numbers, radix expansions, etc.\n",
+ " \n",
+ " \n",
+ " 11K31: Special sequences\n",
+ " \n",
+ " \n",
+ " 11K36: Well-distributed sequences and other variations\n",
+ " \n",
+ " \n",
+ " 11K38: Irregularities of distribution, discrepancy\n",
+ " \n",
+ " \n",
+ " 11K41: Continuous, $p$-adic and abstract analogues\n",
+ " \n",
+ " \n",
+ " 11K45: Pseudo-random numbers; Monte Carlo methods\n",
+ " \n",
+ " \n",
+ " 11K50: Metric theory of continued fractions\n",
+ " \n",
+ " \n",
+ " 11K55: Metric theory of other algorithms and expansions; measure and Hausdorff dimension\n",
+ " \n",
+ " \n",
+ " 11K60: Diophantine approximation\n",
+ " \n",
+ " \n",
+ " 11K65: Arithmetic functions\n",
+ " \n",
+ " \n",
+ " 11K70: Harmonic analysis and almost periodicity\n",
+ " \n",
+ " \n",
+ " 11K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Lxx\n",
+ " \n",
+ " : Exponential sums and character sums\n",
+ " \n",
+ " \n",
+ " 11L03: Trigonometric and exponential sums, general\n",
+ " \n",
+ " \n",
+ " 11L05: Gauss and Kloosterman sums; generalizations\n",
+ " \n",
+ " \n",
+ " 11L07: Estimates on exponential sums\n",
+ " \n",
+ " \n",
+ " 11L10: Jacobsthal and Brewer sums; other complete character sums\n",
+ " \n",
+ " \n",
+ " 11L15: Weyl sums\n",
+ " \n",
+ " \n",
+ " 11L20: Sums over primes\n",
+ " \n",
+ " \n",
+ " 11L26: Sums over arbitrary intervals\n",
+ " \n",
+ " \n",
+ " 11L40: Estimates on character sums\n",
+ " \n",
+ " \n",
+ " 11L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Mxx\n",
+ " \n",
+ " : Zeta and $L$-functions: analytic theory\n",
+ " \n",
+ " \n",
+ " 11M06: $\\zeta (s)$ and $L(s, \\chi)$\n",
+ " \n",
+ " \n",
+ " 11M20: Real zeros of $L(s, \\chi)$; results on $L(1, \\chi)$\n",
+ " \n",
+ " \n",
+ " 11M26: Nonreal zeros of $\\zeta (s)$ and $L(s, \\chi)$; Riemann and other hypotheses\n",
+ " \n",
+ " \n",
+ " 11M35: Hurwitz and Lerch zeta functions\n",
+ " \n",
+ " \n",
+ " 11M36: Selberg zeta functions and regularized determinants; applications to spectral theory, Dirichlet series, Eisenstein series, etc. Explicit formulas\n",
+ " \n",
+ " \n",
+ " 11M38: Zeta and $L$-functions in characteristic $p$\n",
+ " \n",
+ " \n",
+ " 11M41: Other Dirichlet series and zeta functions\n",
+ " \n",
+ " \n",
+ " 11M45: Tauberian theorems\n",
+ " \n",
+ " \n",
+ " 11M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Nxx\n",
+ " \n",
+ " : Multiplicative number theory\n",
+ " \n",
+ " \n",
+ " 11N05: Distribution of primes\n",
+ " \n",
+ " \n",
+ " 11N13: Primes in progressions\n",
+ " \n",
+ " \n",
+ " 11N25: Distribution of integers with specified multiplicative constraints\n",
+ " \n",
+ " \n",
+ " 11N30: Turán theory\n",
+ " \n",
+ " \n",
+ " 11N32: Primes represented by polynomials; other multiplicative structure of polynomial values\n",
+ " \n",
+ " \n",
+ " 11N35: Sieves\n",
+ " \n",
+ " \n",
+ " 11N36: Applications of sieve methods\n",
+ " \n",
+ " \n",
+ " 11N37: Asymptotic results on arithmetic functions\n",
+ " \n",
+ " \n",
+ " 11N45: Asymptotic results on counting functions for algebraic and topological structures\n",
+ " \n",
+ " \n",
+ " 11N56: Rate of growth of arithmetic functions\n",
+ " \n",
+ " \n",
+ " 11N60: Distribution functions associated with additive and positive multiplicative functions\n",
+ " \n",
+ " \n",
+ " 11N64: Other results on the distribution of values or the characterization of arithmetic functions\n",
+ " \n",
+ " \n",
+ " 11N69: Distribution of integers in special residue classes\n",
+ " \n",
+ " \n",
+ " 11N75: Applications of automorphic functions and forms to multiplicative problems\n",
+ " \n",
+ " \n",
+ " 11N80: Generalized primes and integers\n",
+ " \n",
+ " \n",
+ " 11N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Pxx\n",
+ " \n",
+ " : Additive number theory; partitions\n",
+ " \n",
+ " \n",
+ " 11P05: Waring's problem and variants\n",
+ " \n",
+ " \n",
+ " 11P21: Lattice points in specified regions\n",
+ " \n",
+ " \n",
+ " 11P32: Goldbach-type theorems; other additive questions involving primes\n",
+ " \n",
+ " \n",
+ " 11P55: Applications of the Hardy-Littlewood method\n",
+ " \n",
+ " \n",
+ " 11P70: Inverse problems of additive number theory\n",
+ " \n",
+ " \n",
+ " 11P81: Elementary theory of partitions\n",
+ " \n",
+ " \n",
+ " 11P82: Analytic theory of partitions\n",
+ " \n",
+ " \n",
+ " 11P83: Partitions; congruences and congruential restrictions\n",
+ " \n",
+ " \n",
+ " 11P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Rxx\n",
+ " \n",
+ " : Algebraic number theory: global fields\n",
+ " \n",
+ " \n",
+ " 11R04: Algebraic numbers; rings of algebraic integers\n",
+ " \n",
+ " \n",
+ " 11R06: PV-numbers and generalizations; other special algebraic numbers\n",
+ " \n",
+ " \n",
+ " 11R09: Polynomials (irreducibility, etc.)\n",
+ " \n",
+ " \n",
+ " 11R11: Quadratic extensions\n",
+ " \n",
+ " \n",
+ " 11R16: Cubic and quartic extensions\n",
+ " \n",
+ " \n",
+ " 11R18: Cyclotomic extensions\n",
+ " \n",
+ " \n",
+ " 11R20: Other abelian and metabelian extensions\n",
+ " \n",
+ " \n",
+ " 11R21: Other number fields\n",
+ " \n",
+ " \n",
+ " 11R23: Iwasawa theory\n",
+ " \n",
+ " \n",
+ " 11R27: Units and factorization\n",
+ " \n",
+ " \n",
+ " 11R29: Class numbers, class groups, discriminants\n",
+ " \n",
+ " \n",
+ " 11R32: Galois theory\n",
+ " \n",
+ " \n",
+ " 11R33: Integral representations related to algebraic numbers; Galois module structure of rings of integers\n",
+ " \n",
+ " \n",
+ " 11R34: Galois cohomology\n",
+ " \n",
+ " \n",
+ " 11R37: Class field theory\n",
+ " \n",
+ " \n",
+ " 11R39: Langlands-Weil conjectures, nonabelian class field theory\n",
+ " \n",
+ " \n",
+ " 11R42: Zeta functions and $L$-functions of number fields\n",
+ " \n",
+ " \n",
+ " 11R44: Distribution of prime ideals\n",
+ " \n",
+ " \n",
+ " 11R45: Density theorems\n",
+ " \n",
+ " \n",
+ " 11R47: Other analytic theory\n",
+ " \n",
+ " \n",
+ " 11R52: Quaternion and other division algebras: arithmetic, zeta functions\n",
+ " \n",
+ " \n",
+ " 11R54: Other algebras and orders, and their zeta and $L$-functions\n",
+ " \n",
+ " \n",
+ " 11R56: Adèle rings and groups\n",
+ " \n",
+ " \n",
+ " 11R58: Arithmetic theory of algebraic function fields\n",
+ " \n",
+ " \n",
+ " 11R60: Cyclotomic function fields (class groups, Bernoulli objects, etc.)\n",
+ " \n",
+ " \n",
+ " 11R65: Class groups and Picard groups of orders\n",
+ " \n",
+ " \n",
+ " 11R70: $K$-theory of global fields\n",
+ " \n",
+ " \n",
+ " 11R80: Totally real and totally positive fields\n",
+ " \n",
+ " \n",
+ " 11R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Sxx\n",
+ " \n",
+ " : Algebraic number theory: local and $p$-adic fields\n",
+ " \n",
+ " \n",
+ " 11S05: Polynomials\n",
+ " \n",
+ " \n",
+ " 11S15: Ramification and extension theory\n",
+ " \n",
+ " \n",
+ " 11S20: Galois theory\n",
+ " \n",
+ " \n",
+ " 11S23: Integral representations\n",
+ " \n",
+ " \n",
+ " 11S25: Galois cohomology\n",
+ " \n",
+ " \n",
+ " 11S31: Class field theory; $p$-adic formal groups\n",
+ " \n",
+ " \n",
+ " 11S37: Langlands-Weil conjectures, nonabelian class field theory\n",
+ " \n",
+ " \n",
+ " 11S40: Zeta functions and $L$-functions\n",
+ " \n",
+ " \n",
+ " 11S45: Algebras and orders, and their zeta functions\n",
+ " \n",
+ " \n",
+ " 11S70: $K$-theory of local fields\n",
+ " \n",
+ " \n",
+ " 11S80: Other analytic theory (analogues of beta and gamma functions, $p$-adic integration, etc.)\n",
+ " \n",
+ " \n",
+ " 11S85: Other nonanalytic theory\n",
+ " \n",
+ " \n",
+ " 11S90: Prehomogeneous vector spaces\n",
+ " \n",
+ " \n",
+ " 11S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Txx\n",
+ " \n",
+ " : Finite fields and commutative rings (number-theoretic aspects)\n",
+ " \n",
+ " \n",
+ " 11T06: Polynomials\n",
+ " \n",
+ " \n",
+ " 11T22: Cyclotomy\n",
+ " \n",
+ " \n",
+ " 11T23: Exponential sums\n",
+ " \n",
+ " \n",
+ " 11T24: Other character sums and Gauss sums\n",
+ " \n",
+ " \n",
+ " 11T30: Structure theory\n",
+ " \n",
+ " \n",
+ " 11T55: Arithmetic theory of polynomial rings over finite fields\n",
+ " \n",
+ " \n",
+ " 11T60: Finite upper half-planes\n",
+ " \n",
+ " \n",
+ " 11T71: Algebraic coding theory; cryptography\n",
+ " \n",
+ " \n",
+ " 11T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Uxx\n",
+ " \n",
+ " : Connections with logic\n",
+ " \n",
+ " \n",
+ " 11U05: Decidability\n",
+ " \n",
+ " \n",
+ " 11U07: Ultraproducts\n",
+ " \n",
+ " \n",
+ " 11U09: Model theory\n",
+ " \n",
+ " \n",
+ " 11U10: Nonstandard arithmetic\n",
+ " \n",
+ " \n",
+ " 11U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 11Yxx\n",
+ " \n",
+ " : Computational number theory\n",
+ " \n",
+ " \n",
+ " 11Y05: Factorization\n",
+ " \n",
+ " \n",
+ " 11Y11: Primality\n",
+ " \n",
+ " \n",
+ " 11Y16: Algorithms; complexity\n",
+ " \n",
+ " \n",
+ " 11Y35: Analytic computations\n",
+ " \n",
+ " \n",
+ " 11Y40: Algebraic number theory computations\n",
+ " \n",
+ " \n",
+ " 11Y50: Computer solution of Diophantine equations\n",
+ " \n",
+ " \n",
+ " 11Y55: Calculation of integer sequences\n",
+ " \n",
+ " \n",
+ " 11Y60: Evaluation of constants\n",
+ " \n",
+ " \n",
+ " 11Y65: Continued fraction calculations\n",
+ " \n",
+ " \n",
+ " 11Y70: Values of arithmetic functions; tables\n",
+ " \n",
+ " \n",
+ " 11Y99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 11Z05: Miscellaneous applications of number theory\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12-xx\n",
+ " \n",
+ " : Field theory and polynomials\n",
+ " \n",
+ " \n",
+ " 12-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 12-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 12-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 12-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 12-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 12-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Dxx\n",
+ " \n",
+ " : Real and complex fields\n",
+ " \n",
+ " \n",
+ " 12D05: Polynomials: factorization\n",
+ " \n",
+ " \n",
+ " 12D10: Polynomials: location of zeros (algebraic theorems)\n",
+ " \n",
+ " \n",
+ " 12D15: Fields related with sums of squares (formally real fields, Pythagorean fields, etc.)\n",
+ " \n",
+ " \n",
+ " 12D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Exx\n",
+ " \n",
+ " : General field theory\n",
+ " \n",
+ " \n",
+ " 12E05: Polynomials (irreducibility, etc.)\n",
+ " \n",
+ " \n",
+ " 12E10: Special polynomials\n",
+ " \n",
+ " \n",
+ " 12E12: Equations\n",
+ " \n",
+ " \n",
+ " 12E15: Skew fields, division rings\n",
+ " \n",
+ " \n",
+ " 12E20: Finite fields (field-theoretic aspects)\n",
+ " \n",
+ " \n",
+ " 12E25: Hilbertian fields; Hilbert's irreducibility theorem\n",
+ " \n",
+ " \n",
+ " 12E30: Field arithmetic\n",
+ " \n",
+ " \n",
+ " 12E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Fxx\n",
+ " \n",
+ " : Field extensions\n",
+ " \n",
+ " \n",
+ " 12F05: Algebraic extensions\n",
+ " \n",
+ " \n",
+ " 12F10: Separable extensions, Galois theory\n",
+ " \n",
+ " \n",
+ " 12F12: Inverse Galois theory\n",
+ " \n",
+ " \n",
+ " 12F15: Inseparable extensions\n",
+ " \n",
+ " \n",
+ " 12F20: Transcendental extensions\n",
+ " \n",
+ " \n",
+ " 12F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Gxx\n",
+ " \n",
+ " : Homological methods (field theory)\n",
+ " \n",
+ " \n",
+ " 12G05: Galois cohomology\n",
+ " \n",
+ " \n",
+ " 12G10: Cohomological dimension\n",
+ " \n",
+ " \n",
+ " 12G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Hxx\n",
+ " \n",
+ " : Differential and difference algebra\n",
+ " \n",
+ " \n",
+ " 12H05: Differential algebra\n",
+ " \n",
+ " \n",
+ " 12H10: Difference algebra\n",
+ " \n",
+ " \n",
+ " 12H20: Abstract differential equations\n",
+ " \n",
+ " \n",
+ " 12H25: $p$-adic differential equations\n",
+ " \n",
+ " \n",
+ " 12H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Jxx\n",
+ " \n",
+ " : Topological fields\n",
+ " \n",
+ " \n",
+ " 12J05: Normed fields\n",
+ " \n",
+ " \n",
+ " 12J10: Valued fields\n",
+ " \n",
+ " \n",
+ " 12J12: Formally $p$-adic fields\n",
+ " \n",
+ " \n",
+ " 12J15: Ordered fields\n",
+ " \n",
+ " \n",
+ " 12J17: Topological semifields\n",
+ " \n",
+ " \n",
+ " 12J20: General valuation theory\n",
+ " \n",
+ " \n",
+ " 12J25: Non-Archimedean valued fields\n",
+ " \n",
+ " \n",
+ " 12J27: Krasner-Tate algebras\n",
+ " \n",
+ " \n",
+ " 12J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Kxx\n",
+ " \n",
+ " : Generalizations of fields\n",
+ " \n",
+ " \n",
+ " 12K05: Near-fields\n",
+ " \n",
+ " \n",
+ " 12K10: Semifields\n",
+ " \n",
+ " \n",
+ " 12K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 12Lxx\n",
+ " \n",
+ " : Connections with logic\n",
+ " \n",
+ " \n",
+ " 12L05: Decidability\n",
+ " \n",
+ " \n",
+ " 12L10: Ultraproducts\n",
+ " \n",
+ " \n",
+ " 12L12: Model theory\n",
+ " \n",
+ " \n",
+ " 12L15: Nonstandard arithmetic\n",
+ " \n",
+ " \n",
+ " 12L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 12Y05: Computational aspects of field theory and polynomials\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13-xx\n",
+ " \n",
+ " : Commutative rings and algebras\n",
+ " \n",
+ " \n",
+ " 13-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 13-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 13-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 13-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 13-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 13-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Axx\n",
+ " \n",
+ " : General commutative ring theory\n",
+ " \n",
+ " \n",
+ " 13A02: Graded rings\n",
+ " \n",
+ " \n",
+ " 13A05: Divisibility\n",
+ " \n",
+ " \n",
+ " 13A10: Radical theory\n",
+ " \n",
+ " \n",
+ " 13A15: Ideals; multiplicative ideal theory\n",
+ " \n",
+ " \n",
+ " 13A18: Valuations and their generalizations\n",
+ " \n",
+ " \n",
+ " 13A30: Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics\n",
+ " \n",
+ " \n",
+ " 13A35: Characteristic $p$ methods (Frobenius endomorphism) and reduction to characteristic $p$; tight closure\n",
+ " \n",
+ " \n",
+ " 13A50: Actions of groups on commutative rings; invariant theory\n",
+ " \n",
+ " \n",
+ " 13A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Bxx\n",
+ " \n",
+ " : Ring extensions and related topics\n",
+ " \n",
+ " \n",
+ " 13B02: Extension theory\n",
+ " \n",
+ " \n",
+ " 13B05: Galois theory\n",
+ " \n",
+ " \n",
+ " 13B10: Morphisms\n",
+ " \n",
+ " \n",
+ " 13B21: Integral dependence\n",
+ " \n",
+ " \n",
+ " 13B22: Integral closure of rings and ideals; integrally closed rings, related rings (Japanese, etc.)\n",
+ " \n",
+ " \n",
+ " 13B24: Going up; going down; going between\n",
+ " \n",
+ " \n",
+ " 13B25: Polynomials over commutative rings\n",
+ " \n",
+ " \n",
+ " 13B30: Quotients and localization\n",
+ " \n",
+ " \n",
+ " 13B35: Completion\n",
+ " \n",
+ " \n",
+ " 13B40: Étale and flat extensions; Henselization; Artin approximation\n",
+ " \n",
+ " \n",
+ " 13B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Cxx\n",
+ " \n",
+ " : Theory of modules and ideals\n",
+ " \n",
+ " \n",
+ " 13C05: Structure, classification theorems\n",
+ " \n",
+ " \n",
+ " 13C10: Projective and free modules and ideals\n",
+ " \n",
+ " \n",
+ " 13C11: Injective and flat modules and ideals\n",
+ " \n",
+ " \n",
+ " 13C12: Torsion modules and ideals\n",
+ " \n",
+ " \n",
+ " 13C13: Other special types\n",
+ " \n",
+ " \n",
+ " 13C14: Cohen-Macaulay modules\n",
+ " \n",
+ " \n",
+ " 13C15: Dimension theory, depth, related rings (catenary, etc.)\n",
+ " \n",
+ " \n",
+ " 13C20: Class groups\n",
+ " \n",
+ " \n",
+ " 13C40: Linkage, complete intersections and determinantal ideals\n",
+ " \n",
+ " \n",
+ " 13C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Dxx\n",
+ " \n",
+ " : Homological methods\n",
+ " \n",
+ " \n",
+ " 13D02: Syzygies and resolutions\n",
+ " \n",
+ " \n",
+ " 13D03: (Co)homology of commutative rings and algebras (e.g., Hochschild, André-Quillen, cyclic, dihedral, etc.)\n",
+ " \n",
+ " \n",
+ " 13D05: Homological dimension\n",
+ " \n",
+ " \n",
+ " 13D07: Homological functors on modules (Tor, Ext, etc.)\n",
+ " \n",
+ " \n",
+ " 13D10: Deformations and infinitesimal methods\n",
+ " \n",
+ " \n",
+ " 13D15: Grothendieck groups, $K$-theory\n",
+ " \n",
+ " \n",
+ " 13D22: Homological conjectures (intersection theorems)\n",
+ " \n",
+ " \n",
+ " 13D25: Complexes\n",
+ " \n",
+ " \n",
+ " 13D30: Torsion theory\n",
+ " \n",
+ " \n",
+ " 13D40: Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series\n",
+ " \n",
+ " \n",
+ " 13D45: Local cohomology\n",
+ " \n",
+ " \n",
+ " 13D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Exx\n",
+ " \n",
+ " : Chain conditions, finiteness conditions\n",
+ " \n",
+ " \n",
+ " 13E05: Noetherian rings and modules\n",
+ " \n",
+ " \n",
+ " 13E10: Artinian rings and modules, finite-dimensional algebras\n",
+ " \n",
+ " \n",
+ " 13E15: Rings and modules of finite generation or presentation; number of generators\n",
+ " \n",
+ " \n",
+ " 13E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Fxx\n",
+ " \n",
+ " : Arithmetic rings and other special rings\n",
+ " \n",
+ " \n",
+ " 13F05: Dedekind, Prüfer and Krull rings and their generalizations\n",
+ " \n",
+ " \n",
+ " 13F07: Euclidean rings and generalizations\n",
+ " \n",
+ " \n",
+ " 13F10: Principal ideal rings\n",
+ " \n",
+ " \n",
+ " 13F15: Factorial rings, unique factorization domains\n",
+ " \n",
+ " \n",
+ " 13F20: Polynomial rings and ideals; rings of integer-valued polynomials\n",
+ " \n",
+ " \n",
+ " 13F25: Formal power series rings\n",
+ " \n",
+ " \n",
+ " 13F30: Valuation rings\n",
+ " \n",
+ " \n",
+ " 13F40: Excellent rings\n",
+ " \n",
+ " \n",
+ " 13F45: Seminormal rings\n",
+ " \n",
+ " \n",
+ " 13F50: Rings with straightening laws, Hodge algebras\n",
+ " \n",
+ " \n",
+ " 13F55: Face and Stanley-Reisner rings; simplicial complexes\n",
+ " \n",
+ " \n",
+ " 13F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 13G05: Integral domains\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Hxx\n",
+ " \n",
+ " : Local rings and semilocal rings\n",
+ " \n",
+ " \n",
+ " 13H05: Regular local rings\n",
+ " \n",
+ " \n",
+ " 13H10: Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.)\n",
+ " \n",
+ " \n",
+ " 13H15: Multiplicity theory and related topics\n",
+ " \n",
+ " \n",
+ " 13H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Jxx\n",
+ " \n",
+ " : Topological rings and modules\n",
+ " \n",
+ " \n",
+ " 13J05: Power series rings\n",
+ " \n",
+ " \n",
+ " 13J07: Analytical algebras and rings\n",
+ " \n",
+ " \n",
+ " 13J10: Complete rings, completion\n",
+ " \n",
+ " \n",
+ " 13J15: Henselian rings\n",
+ " \n",
+ " \n",
+ " 13J20: Global topological rings\n",
+ " \n",
+ " \n",
+ " 13J25: Ordered rings\n",
+ " \n",
+ " \n",
+ " 13J30: Real algebra\n",
+ " \n",
+ " \n",
+ " 13J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 13K05: Witt vectors and related rings\n",
+ " \n",
+ " \n",
+ " 13L05: Applications of logic to commutative algebra\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Mxx\n",
+ " \n",
+ " : Finite commutative rings\n",
+ " \n",
+ " \n",
+ " 13M05: Structure\n",
+ " \n",
+ " \n",
+ " 13M10: Polynomials\n",
+ " \n",
+ " \n",
+ " 13M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Nxx\n",
+ " \n",
+ " : Differential algebra\n",
+ " \n",
+ " \n",
+ " 13N05: Modules of differentials\n",
+ " \n",
+ " \n",
+ " 13N10: Rings of differential operators and their modules\n",
+ " \n",
+ " \n",
+ " 13N15: Derivations\n",
+ " \n",
+ " \n",
+ " 13N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 13Pxx\n",
+ " \n",
+ " : Computational aspects of commutative algebra\n",
+ " \n",
+ " \n",
+ " 13P05: Polynomials, factorization\n",
+ " \n",
+ " \n",
+ " 13P10: Polynomial ideals, Gröbner bases\n",
+ " \n",
+ " \n",
+ " 13P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14-xx\n",
+ " \n",
+ " : Algebraic geometry\n",
+ " \n",
+ " \n",
+ " 14-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 14-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 14-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 14-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 14-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 14-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Axx\n",
+ " \n",
+ " : Foundations\n",
+ " \n",
+ " \n",
+ " 14A05: Relevant commutative algebra\n",
+ " \n",
+ " \n",
+ " 14A10: Varieties and morphisms\n",
+ " \n",
+ " \n",
+ " 14A15: Schemes and morphisms\n",
+ " \n",
+ " \n",
+ " 14A20: Generalizations (algebraic spaces, stacks)\n",
+ " \n",
+ " \n",
+ " 14A22: Noncommutative algebraic geometry\n",
+ " \n",
+ " \n",
+ " 14A25: Elementary questions\n",
+ " \n",
+ " \n",
+ " 14A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Bxx\n",
+ " \n",
+ " : Local theory\n",
+ " \n",
+ " \n",
+ " 14B05: Singularities\n",
+ " \n",
+ " \n",
+ " 14B07: Deformations of singularities\n",
+ " \n",
+ " \n",
+ " 14B10: Infinitesimal methods\n",
+ " \n",
+ " \n",
+ " 14B12: Local deformation theory, Artin approximation, etc.\n",
+ " \n",
+ " \n",
+ " 14B15: Local cohomology\n",
+ " \n",
+ " \n",
+ " 14B20: Formal neighborhoods\n",
+ " \n",
+ " \n",
+ " 14B25: Local structure of morphisms: étale, flat, etc.\n",
+ " \n",
+ " \n",
+ " 14B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Cxx\n",
+ " \n",
+ " : Cycles and subschemes\n",
+ " \n",
+ " \n",
+ " 14C05: Parametrization (Chow and Hilbert schemes)\n",
+ " \n",
+ " \n",
+ " 14C15: Chow groups and rings\n",
+ " \n",
+ " \n",
+ " 14C17: Intersection theory, characteristic classes, intersection multiplicities\n",
+ " \n",
+ " \n",
+ " 14C20: Divisors, linear systems, invertible sheaves\n",
+ " \n",
+ " \n",
+ " 14C21: Pencils, nets, webs\n",
+ " \n",
+ " \n",
+ " 14C22: Picard groups\n",
+ " \n",
+ " \n",
+ " 14C25: Algebraic cycles\n",
+ " \n",
+ " \n",
+ " 14C30: Transcendental methods, Hodge theory, Hodge conjecture\n",
+ " \n",
+ " \n",
+ " 14C34: Torelli problem\n",
+ " \n",
+ " \n",
+ " 14C35: Applications of methods of algebraic $K$-theory\n",
+ " \n",
+ " \n",
+ " 14C40: Riemann-Roch theorems\n",
+ " \n",
+ " \n",
+ " 14C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Dxx\n",
+ " \n",
+ " : Families, fibrations\n",
+ " \n",
+ " \n",
+ " 14D05: Structure of families (Picard-Lefschetz, monodromy, etc.)\n",
+ " \n",
+ " \n",
+ " 14D06: Fibrations, degenerations\n",
+ " \n",
+ " \n",
+ " 14D07: Variation of Hodge structures\n",
+ " \n",
+ " \n",
+ " 14D10: Arithmetic ground fields (finite, local, global)\n",
+ " \n",
+ " \n",
+ " 14D15: Formal methods; deformations\n",
+ " \n",
+ " \n",
+ " 14D20: Algebraic moduli problems, moduli of vector bundles\n",
+ " \n",
+ " \n",
+ " 14D21: Applications of vector bundles and moduli spaces in mathematical physics (twistor theory, instantons, quantum field theory)\n",
+ " \n",
+ " \n",
+ " 14D22: Fine and coarse moduli spaces\n",
+ " \n",
+ " \n",
+ " 14D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Exx\n",
+ " \n",
+ " : Birational geometry\n",
+ " \n",
+ " \n",
+ " 14E05: Rational and birational maps\n",
+ " \n",
+ " \n",
+ " 14E07: Birational automorphisms, Cremona group and generalizations\n",
+ " \n",
+ " \n",
+ " 14E08: Rationality questions\n",
+ " \n",
+ " \n",
+ " 14E15: Global theory and resolution of singularities\n",
+ " \n",
+ " \n",
+ " 14E20: Coverings\n",
+ " \n",
+ " \n",
+ " 14E22: Ramification problems\n",
+ " \n",
+ " \n",
+ " 14E25: Embeddings\n",
+ " \n",
+ " \n",
+ " 14E30: Minimal model program (Mori theory, extremal rays)\n",
+ " \n",
+ " \n",
+ " 14E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Fxx\n",
+ " \n",
+ " : (Co)homology theory\n",
+ " \n",
+ " \n",
+ " 14F05: Vector bundles, sheaves, related constructions\n",
+ " \n",
+ " \n",
+ " 14F10: Differentials and other special sheaves\n",
+ " \n",
+ " \n",
+ " 14F17: Vanishing theorems\n",
+ " \n",
+ " \n",
+ " 14F20: Étale and other Grothendieck topologies and cohomologies\n",
+ " \n",
+ " \n",
+ " 14F22: Brauer groups of schemes\n",
+ " \n",
+ " \n",
+ " 14F25: Classical real and complex cohomology\n",
+ " \n",
+ " \n",
+ " 14F30: $p$-adic cohomology, crystalline cohomology\n",
+ " \n",
+ " \n",
+ " 14F35: Homotopy theory; fundamental groups\n",
+ " \n",
+ " \n",
+ " 14F40: de Rham cohomology\n",
+ " \n",
+ " \n",
+ " 14F42: Motivic cohomology\n",
+ " \n",
+ " \n",
+ " 14F43: Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies)\n",
+ " \n",
+ " \n",
+ " 14F45: Topological properties\n",
+ " \n",
+ " \n",
+ " 14F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Gxx\n",
+ " \n",
+ " : Arithmetic problems. Diophantine geometry\n",
+ " \n",
+ " \n",
+ " 14G05: Rational points\n",
+ " \n",
+ " \n",
+ " 14G10: Zeta-functions and related questions(Birch-Swinnerton-Dyer conjecture)\n",
+ " \n",
+ " \n",
+ " 14G15: Finite ground fields\n",
+ " \n",
+ " \n",
+ " 14G20: Local ground fields\n",
+ " \n",
+ " \n",
+ " 14G22: Rigid analytic geometry\n",
+ " \n",
+ " \n",
+ " 14G25: Global ground fields\n",
+ " \n",
+ " \n",
+ " 14G27: Other nonalgebraically closed ground fields\n",
+ " \n",
+ " \n",
+ " 14G32: Universal profinite groups (relationship to moduli spaces, projective and moduli towers, Galois theory)\n",
+ " \n",
+ " \n",
+ " 14G35: Modular and Shimura varieties\n",
+ " \n",
+ " \n",
+ " 14G40: Arithmetic varieties and schemes; Arakelov theory; heights\n",
+ " \n",
+ " \n",
+ " 14G50: Applications to coding theory and cryptography\n",
+ " \n",
+ " \n",
+ " 14G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Hxx\n",
+ " \n",
+ " : Curves\n",
+ " \n",
+ " \n",
+ " 14H05: Algebraic functions; function fields\n",
+ " \n",
+ " \n",
+ " 14H10: Families, moduli (algebraic)\n",
+ " \n",
+ " \n",
+ " 14H15: Families, moduli (analytic)\n",
+ " \n",
+ " \n",
+ " 14H20: Singularities, local rings\n",
+ " \n",
+ " \n",
+ " 14H25: Arithmetic ground fields\n",
+ " \n",
+ " \n",
+ " 14H30: Coverings, fundamental group\n",
+ " \n",
+ " \n",
+ " 14H37: Automorphisms\n",
+ " \n",
+ " \n",
+ " 14H40: Jacobians, Prym varieties\n",
+ " \n",
+ " \n",
+ " 14H42: Theta functions; Schottky problem\n",
+ " \n",
+ " \n",
+ " 14H45: Special curves and curves of low genus\n",
+ " \n",
+ " \n",
+ " 14H50: Plane and space curves\n",
+ " \n",
+ " \n",
+ " 14H51: Special divisors (gonality, Brill-Noether theory)\n",
+ " \n",
+ " \n",
+ " 14H52: Elliptic curves\n",
+ " \n",
+ " \n",
+ " 14H55: Riemann surfaces; Weierstrass points; gap sequences\n",
+ " \n",
+ " \n",
+ " 14H60: Vector bundles on curves and their moduli\n",
+ " \n",
+ " \n",
+ " 14H70: Relationships with integrable systems\n",
+ " \n",
+ " \n",
+ " 14H81: Relationships with physics\n",
+ " \n",
+ " \n",
+ " 14H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Jxx\n",
+ " \n",
+ " : Surfaces and higher-dimensional varieties\n",
+ " \n",
+ " \n",
+ " 14J10: Families, moduli, classification: algebraic theory\n",
+ " \n",
+ " \n",
+ " 14J15: Moduli, classification: analytic theory; relations with modular forms\n",
+ " \n",
+ " \n",
+ " 14J17: Singularities\n",
+ " \n",
+ " \n",
+ " 14J20: Arithmetic ground fields\n",
+ " \n",
+ " \n",
+ " 14J25: Special surfaces\n",
+ " \n",
+ " \n",
+ " 14J26: Rational and ruled surfaces\n",
+ " \n",
+ " \n",
+ " 14J27: Elliptic surfaces\n",
+ " \n",
+ " \n",
+ " 14J28: $K3$ surfaces and Enriques surfaces\n",
+ " \n",
+ " \n",
+ " 14J29: Surfaces of general type\n",
+ " \n",
+ " \n",
+ " 14J30: $3$-folds\n",
+ " \n",
+ " \n",
+ " 14J32: Calabi-Yau manifolds, mirror symmetry\n",
+ " \n",
+ " \n",
+ " 14J35: $4$-folds\n",
+ " \n",
+ " \n",
+ " 14J40: $n$-folds ($n>4$)\n",
+ " \n",
+ " \n",
+ " 14J45: Fano varieties\n",
+ " \n",
+ " \n",
+ " 14J50: Automorphisms of surfaces and higher-dimensional varieties\n",
+ " \n",
+ " \n",
+ " 14J60: Vector bundles on surfaces and higher-dimensional varieties, and their moduli\n",
+ " \n",
+ " \n",
+ " 14J70: Hypersurfaces\n",
+ " \n",
+ " \n",
+ " 14J80: Topology of surfaces (Donaldson polynomials, Seiberg-Witten invariants)\n",
+ " \n",
+ " \n",
+ " 14J81: Relationships with physics\n",
+ " \n",
+ " \n",
+ " 14J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Kxx\n",
+ " \n",
+ " : Abelian varieties and schemes\n",
+ " \n",
+ " \n",
+ " 14K02: Isogeny\n",
+ " \n",
+ " \n",
+ " 14K05: Algebraic theory\n",
+ " \n",
+ " \n",
+ " 14K10: Algebraic moduli, classification\n",
+ " \n",
+ " \n",
+ " 14K12: Subvarieties\n",
+ " \n",
+ " \n",
+ " 14K15: Arithmetic ground fields\n",
+ " \n",
+ " \n",
+ " 14K20: Analytic theory; abelian integrals and differentials\n",
+ " \n",
+ " \n",
+ " 14K22: Complex multiplication\n",
+ " \n",
+ " \n",
+ " 14K25: Theta functions\n",
+ " \n",
+ " \n",
+ " 14K30: Picard schemes, higher Jacobians\n",
+ " \n",
+ " \n",
+ " 14K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Lxx\n",
+ " \n",
+ " : Algebraic groups\n",
+ " \n",
+ " \n",
+ " 14L05: Formal groups, $p$-divisible groups\n",
+ " \n",
+ " \n",
+ " 14L10: Group varieties\n",
+ " \n",
+ " \n",
+ " 14L15: Group schemes\n",
+ " \n",
+ " \n",
+ " 14L17: Affine algebraic groups, hyperalgebra constructions\n",
+ " \n",
+ " \n",
+ " 14L24: Geometric invariant theory\n",
+ " \n",
+ " \n",
+ " 14L30: Group actions on varieties or schemes (quotients)\n",
+ " \n",
+ " \n",
+ " 14L35: Classical groups (geometric aspects)\n",
+ " \n",
+ " \n",
+ " 14L40: Other algebraic groups (geometric aspects)\n",
+ " \n",
+ " \n",
+ " 14L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Mxx\n",
+ " \n",
+ " : Special varieties\n",
+ " \n",
+ " \n",
+ " 14M05: Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal)\n",
+ " \n",
+ " \n",
+ " 14M06: Linkage\n",
+ " \n",
+ " \n",
+ " 14M07: Low codimension problems\n",
+ " \n",
+ " \n",
+ " 14M10: Complete intersections\n",
+ " \n",
+ " \n",
+ " 14M12: Determinantal varieties\n",
+ " \n",
+ " \n",
+ " 14M15: Grassmannians, Schubert varieties, flag manifolds\n",
+ " \n",
+ " \n",
+ " 14M17: Homogeneous spaces and generalizations\n",
+ " \n",
+ " \n",
+ " 14M20: Rational and unirational varieties\n",
+ " \n",
+ " \n",
+ " 14M25: Toric varieties, Newton polyhedra\n",
+ " \n",
+ " \n",
+ " 14M30: Supervarieties\n",
+ " \n",
+ " \n",
+ " 14M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Nxx\n",
+ " \n",
+ " : Projective and enumerative geometry\n",
+ " \n",
+ " \n",
+ " 14N05: Projective techniques\n",
+ " \n",
+ " \n",
+ " 14N10: Enumerative problems (combinatorial problems)\n",
+ " \n",
+ " \n",
+ " 14N15: Classical problems, Schubert calculus\n",
+ " \n",
+ " \n",
+ " 14N20: Configurations of linear subspaces\n",
+ " \n",
+ " \n",
+ " 14N25: Varieties of low degree\n",
+ " \n",
+ " \n",
+ " 14N30: Adjunction problems\n",
+ " \n",
+ " \n",
+ " 14N35: Gromov-Witten invariants, quantum cohomology\n",
+ " \n",
+ " \n",
+ " 14N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Pxx\n",
+ " \n",
+ " : Real algebraic and real analytic geometry\n",
+ " \n",
+ " \n",
+ " 14P05: Real algebraic sets\n",
+ " \n",
+ " \n",
+ " 14P10: Semialgebraic sets and related spaces\n",
+ " \n",
+ " \n",
+ " 14P15: Real analytic and semianalytic sets\n",
+ " \n",
+ " \n",
+ " 14P20: Nash functions and manifolds\n",
+ " \n",
+ " \n",
+ " 14P25: Topology of real algebraic varieties\n",
+ " \n",
+ " \n",
+ " 14P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Qxx\n",
+ " \n",
+ " : Computational aspects in algebraic geometry\n",
+ " \n",
+ " \n",
+ " 14Q05: Curves\n",
+ " \n",
+ " \n",
+ " 14Q10: Surfaces, hypersurfaces\n",
+ " \n",
+ " \n",
+ " 14Q15: Higher-dimensional varieties\n",
+ " \n",
+ " \n",
+ " 14Q20: Effectivity\n",
+ " \n",
+ " \n",
+ " 14Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 14Rxx\n",
+ " \n",
+ " : Affine geometry\n",
+ " \n",
+ " \n",
+ " 14R05: Classification of affine varieties\n",
+ " \n",
+ " \n",
+ " 14R10: Affine spaces (automorphisms, embeddings, exotic structures, cancellation problem)\n",
+ " \n",
+ " \n",
+ " 14R15: Jacobian problem\n",
+ " \n",
+ " \n",
+ " 14R20: Group actions on affine varieties\n",
+ " \n",
+ " \n",
+ " 14R25: Affine fibrations\n",
+ " \n",
+ " \n",
+ " 14R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 15-xx\n",
+ " \n",
+ " : Linear and multilinear algebra; matrix theory\n",
+ " \n",
+ " \n",
+ " 15-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 15-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 15-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 15-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 15-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 15-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 15A03: Vector spaces, linear dependence, rank\n",
+ " \n",
+ " \n",
+ " 15A04: Linear transformations, semilinear transformations\n",
+ " \n",
+ " \n",
+ " 15A06: Linear equations\n",
+ " \n",
+ " \n",
+ " 15A09: Matrix inversion, generalized inverses\n",
+ " \n",
+ " \n",
+ " 15A12: Conditioning of matrices\n",
+ " \n",
+ " \n",
+ " 15A15: Determinants, permanents, other special matrix functions\n",
+ " \n",
+ " \n",
+ " 15A18: Eigenvalues, singular values, and eigenvectors\n",
+ " \n",
+ " \n",
+ " 15A21: Canonical forms, reductions, classification\n",
+ " \n",
+ " \n",
+ " 15A22: Matrix pencils\n",
+ " \n",
+ " \n",
+ " 15A23: Factorization of matrices\n",
+ " \n",
+ " \n",
+ " 15A24: Matrix equations and identities\n",
+ " \n",
+ " \n",
+ " 15A27: Commutativity\n",
+ " \n",
+ " \n",
+ " 15A29: Inverse problems\n",
+ " \n",
+ " \n",
+ " 15A30: Algebraic systems of matrices\n",
+ " \n",
+ " \n",
+ " 15A33: Matrices over special rings (quaternions, finite fields, etc.)\n",
+ " \n",
+ " \n",
+ " 15A36: Matrices of integers\n",
+ " \n",
+ " \n",
+ " 15A39: Linear inequalities\n",
+ " \n",
+ " \n",
+ " 15A42: Inequalities involving eigenvalues and eigenvectors\n",
+ " \n",
+ " \n",
+ " 15A45: Miscellaneous inequalities involving matrices\n",
+ " \n",
+ " \n",
+ " 15A48: Positive matrices and their generalizations; cones of matrices\n",
+ " \n",
+ " \n",
+ " 15A51: Stochastic matrices\n",
+ " \n",
+ " \n",
+ " 15A52: Random matrices\n",
+ " \n",
+ " \n",
+ " 15A54: Matrices over function rings in one or more variables\n",
+ " \n",
+ " \n",
+ " 15A57: Other types of matrices (Hermitian, skew-Hermitian, etc.)\n",
+ " \n",
+ " \n",
+ " 15A60: Norms of matrices, numerical range, applications of functional analysis to matrix theory\n",
+ " \n",
+ " \n",
+ " 15A63: Quadratic and bilinear forms, inner products\n",
+ " \n",
+ " \n",
+ " 15A66: Clifford algebras, spinors\n",
+ " \n",
+ " \n",
+ " 15A69: Multilinear algebra, tensor products\n",
+ " \n",
+ " \n",
+ " 15A72: Vector and tensor algebra, theory of invariants\n",
+ " \n",
+ " \n",
+ " 15A75: Exterior algebra, Grassmann algebras\n",
+ " \n",
+ " \n",
+ " 15A78: Other algebras built from modules\n",
+ " \n",
+ " \n",
+ " 15A90: Applications of matrix theory to physics\n",
+ " \n",
+ " \n",
+ " 15A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16-xx\n",
+ " \n",
+ " : Associative rings and algebras\n",
+ " \n",
+ " \n",
+ " 16-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 16-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 16-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 16-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 16-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 16-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Bxx\n",
+ " \n",
+ " : General and miscellaneous\n",
+ " \n",
+ " \n",
+ " 16B50: Category-theoretic methods and results (except as in 16D90)\n",
+ " \n",
+ " \n",
+ " 16B70: Applications of logic\n",
+ " \n",
+ " \n",
+ " 16B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Dxx\n",
+ " \n",
+ " : Modules, bimodules and ideals\n",
+ " \n",
+ " \n",
+ " 16D10: General module theory\n",
+ " \n",
+ " \n",
+ " 16D20: Bimodules\n",
+ " \n",
+ " \n",
+ " 16D25: Ideals\n",
+ " \n",
+ " \n",
+ " 16D30: Infinite-dimensional simple rings (except as in 16Kxx)\n",
+ " \n",
+ " \n",
+ " 16D40: Free, projective, and flat modules and ideals\n",
+ " \n",
+ " \n",
+ " 16D50: Injective modules, self-injective rings\n",
+ " \n",
+ " \n",
+ " 16D60: Simple and semisimple modules, primitive rings and ideals\n",
+ " \n",
+ " \n",
+ " 16D70: Structure and classification (except as in 16Gxx), direct sum decomposition, cancellation\n",
+ " \n",
+ " \n",
+ " 16D80: Other classes of modules and ideals\n",
+ " \n",
+ " \n",
+ " 16D90: Module categories; module theory in a category-theoretic context; Morita equivalence and duality\n",
+ " \n",
+ " \n",
+ " 16D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Exx\n",
+ " \n",
+ " : Homological methods\n",
+ " \n",
+ " \n",
+ " 16E05: Syzygies, resolutions, complexes\n",
+ " \n",
+ " \n",
+ " 16E10: Homological dimension\n",
+ " \n",
+ " \n",
+ " 16E20: Grothendieck groups, $K$-theory, etc.\n",
+ " \n",
+ " \n",
+ " 16E30: Homological functors on modules (Tor, Ext, etc.)\n",
+ " \n",
+ " \n",
+ " 16E40: (Co)homology of rings and algebras (e.g. Hochschild, cyclic, dihedral, etc.)\n",
+ " \n",
+ " \n",
+ " 16E45: Differential graded algebras and applications\n",
+ " \n",
+ " \n",
+ " 16E50: von Neumann regular rings and generalizations\n",
+ " \n",
+ " \n",
+ " 16E60: Semihereditary and hereditary rings, free ideal rings, Sylvester rings, etc.\n",
+ " \n",
+ " \n",
+ " 16E65: Homological conditions on rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings, etc.)\n",
+ " \n",
+ " \n",
+ " 16E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Gxx\n",
+ " \n",
+ " : Representation theory of rings and algebras\n",
+ " \n",
+ " \n",
+ " 16G10: Representations of Artinian rings\n",
+ " \n",
+ " \n",
+ " 16G20: Representations of quivers and partially ordered sets\n",
+ " \n",
+ " \n",
+ " 16G30: Representations of orders, lattices, algebras over commutative rings\n",
+ " \n",
+ " \n",
+ " 16G50: Cohen-Macaulay modules\n",
+ " \n",
+ " \n",
+ " 16G60: Representation type (finite, tame, wild, etc.)\n",
+ " \n",
+ " \n",
+ " 16G70: Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers\n",
+ " \n",
+ " \n",
+ " 16G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 16H05: Orders and arithmetic, separable algebras, Azumaya algebras\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Kxx\n",
+ " \n",
+ " : Division rings and semisimple Artin rings\n",
+ " \n",
+ " \n",
+ " 16K20: Finite-dimensional\n",
+ " \n",
+ " \n",
+ " 16K40: Infinite-dimensional and general\n",
+ " \n",
+ " \n",
+ " 16K50: Brauer groups\n",
+ " \n",
+ " \n",
+ " 16K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Lxx\n",
+ " \n",
+ " : Local rings and generalizations\n",
+ " \n",
+ " \n",
+ " 16L30: Noncommutative local and semilocal rings, perfect rings\n",
+ " \n",
+ " \n",
+ " 16L60: Quasi-Frobenius rings\n",
+ " \n",
+ " \n",
+ " 16L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Nxx\n",
+ " \n",
+ " : Radicals and radical properties of rings\n",
+ " \n",
+ " \n",
+ " 16N20: Jacobson radical, quasimultiplication\n",
+ " \n",
+ " \n",
+ " 16N40: Nil and nilpotent radicals, sets, ideals, rings\n",
+ " \n",
+ " \n",
+ " 16N60: Prime and semiprime rings\n",
+ " \n",
+ " \n",
+ " 16N80: General radicals and rings\n",
+ " \n",
+ " \n",
+ " 16N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Pxx\n",
+ " \n",
+ " : Chain conditions, growth conditions, and other forms of finiteness\n",
+ " \n",
+ " \n",
+ " 16P10: Finite rings and finite-dimensional algebras\n",
+ " \n",
+ " \n",
+ " 16P20: Artinian rings and modules\n",
+ " \n",
+ " \n",
+ " 16P40: Noetherian rings and modules\n",
+ " \n",
+ " \n",
+ " 16P50: Localization and Noetherian rings\n",
+ " \n",
+ " \n",
+ " 16P60: Chain conditions on annihilators and summands: Goldie-type conditions, Krull dimension\n",
+ " \n",
+ " \n",
+ " 16P70: Chain conditions on other classes of submodules, ideals, subrings, etc.; coherence\n",
+ " \n",
+ " \n",
+ " 16P90: Growth rate, Gelfand-Kirillov dimension\n",
+ " \n",
+ " \n",
+ " 16P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Rxx\n",
+ " \n",
+ " : Rings with polynomial identity\n",
+ " \n",
+ " \n",
+ " 16R10: $T$-ideals, identities, varieties of rings and algebras\n",
+ " \n",
+ " \n",
+ " 16R20: Semiprime p.i. rings, rings embeddable in matrices over commutative rings\n",
+ " \n",
+ " \n",
+ " 16R30: Trace rings and invariant theory\n",
+ " \n",
+ " \n",
+ " 16R40: Identities other than those of matrices over commutative rings\n",
+ " \n",
+ " \n",
+ " 16R50: Other kinds of identities (generalized polynomial, rational, involution)\n",
+ " \n",
+ " \n",
+ " 16R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Sxx\n",
+ " \n",
+ " : Rings and algebras arising under various constructions\n",
+ " \n",
+ " \n",
+ " 16S10: Rings determined by universal properties (free algebras, coproducts, adjunction of inverses, etc.)\n",
+ " \n",
+ " \n",
+ " 16S15: Finite generation, finite presentability, normal forms (diamond lemma, term-rewriting)\n",
+ " \n",
+ " \n",
+ " 16S20: Centralizing and normalizing extensions\n",
+ " \n",
+ " \n",
+ " 16S30: Universal enveloping algebras of Lie algebras\n",
+ " \n",
+ " \n",
+ " 16S32: Rings of differential operators\n",
+ " \n",
+ " \n",
+ " 16S34: Group rings, Laurent polynomial rings\n",
+ " \n",
+ " \n",
+ " 16S35: Twisted and skew group rings, crossed products\n",
+ " \n",
+ " \n",
+ " 16S36: Ordinary and skew polynomial rings and semigroup rings\n",
+ " \n",
+ " \n",
+ " 16S37: Quadratic and Koszul algebras\n",
+ " \n",
+ " \n",
+ " 16S38: Rings arising from non-commutative algebraic geometry\n",
+ " \n",
+ " \n",
+ " 16S40: Smash products of general Hopf actions\n",
+ " \n",
+ " \n",
+ " 16S50: Endomorphism rings; matrix rings\n",
+ " \n",
+ " \n",
+ " 16S60: Rings of functions, subdirect products, sheaves of rings\n",
+ " \n",
+ " \n",
+ " 16S70: Extensions of rings by ideals\n",
+ " \n",
+ " \n",
+ " 16S80: Deformations of rings\n",
+ " \n",
+ " \n",
+ " 16S90: Maximal ring of quotients, torsion theories, radicals on module categories\n",
+ " \n",
+ " \n",
+ " 16S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Uxx\n",
+ " \n",
+ " : Conditions on elements\n",
+ " \n",
+ " \n",
+ " 16U10: Integral domains\n",
+ " \n",
+ " \n",
+ " 16U20: Ore rings, multiplicative sets, Ore localization\n",
+ " \n",
+ " \n",
+ " 16U30: Divisibility, noncommutative UFDs\n",
+ " \n",
+ " \n",
+ " 16U60: Units, groups of units\n",
+ " \n",
+ " \n",
+ " 16U70: Center, normalizer (invariant elements)\n",
+ " \n",
+ " \n",
+ " 16U80: Generalizations of commutativity\n",
+ " \n",
+ " \n",
+ " 16U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Wxx\n",
+ " \n",
+ " : Rings and algebras with additional structure\n",
+ " \n",
+ " \n",
+ " 16W10: Rings with involution; Lie, Jordan and other nonassociative structures\n",
+ " \n",
+ " \n",
+ " 16W20: Automorphisms and endomorphisms\n",
+ " \n",
+ " \n",
+ " 16W22: Actions of groups and semigroups; invariant theory\n",
+ " \n",
+ " \n",
+ " 16W25: Derivations, actions of Lie algebras\n",
+ " \n",
+ " \n",
+ " 16W30: Coalgebras, bialgebras, Hopf algebras; rings, modules, etc. on which these act\n",
+ " \n",
+ " \n",
+ " 16W35: Ring-theoretic aspects of quantum groups\n",
+ " \n",
+ " \n",
+ " 16W50: Graded rings and modules\n",
+ " \n",
+ " \n",
+ " 16W55: ``Super'' (or ``skew'') structure\n",
+ " \n",
+ " \n",
+ " 16W60: Valuations, completions, formal power series and related constructions\n",
+ " \n",
+ " \n",
+ " 16W70: Filtered rings; filtrational and graded techniques\n",
+ " \n",
+ " \n",
+ " 16W80: Topological and ordered rings and modules\n",
+ " \n",
+ " \n",
+ " 16W99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 16Yxx\n",
+ " \n",
+ " : Generalizations\n",
+ " \n",
+ " \n",
+ " 16Y30: Near-rings\n",
+ " \n",
+ " \n",
+ " 16Y60: Semirings\n",
+ " \n",
+ " \n",
+ " 16Y99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 16Z05: Computational aspects of associative rings\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 17-xx\n",
+ " \n",
+ " : Nonassociative rings and algebras\n",
+ " \n",
+ " \n",
+ " 17-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 17-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 17-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 17-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 17-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 17-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 17-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 17Axx\n",
+ " \n",
+ " : General nonassociative rings\n",
+ " \n",
+ " \n",
+ " 17A01: General theory\n",
+ " \n",
+ " \n",
+ " 17A05: Power-associative rings\n",
+ " \n",
+ " \n",
+ " 17A15: Noncommutative Jordan algebras\n",
+ " \n",
+ " \n",
+ " 17A20: Flexible algebras\n",
+ " \n",
+ " \n",
+ " 17A30: Algebras satisfying other identities\n",
+ " \n",
+ " \n",
+ " 17A32: Leibniz algebras\n",
+ " \n",
+ " \n",
+ " 17A35: Division algebras\n",
+ " \n",
+ " \n",
+ " 17A36: Automorphisms, derivations, other operators\n",
+ " \n",
+ " \n",
+ " 17A40: Ternary compositions\n",
+ " \n",
+ " \n",
+ " 17A42: Other $n$-ary compositions $(n \\ge 3)$\n",
+ " \n",
+ " \n",
+ " 17A45: Quadratic algebras (but not quadratic Jordan algebras)\n",
+ " \n",
+ " \n",
+ " 17A50: Free algebras\n",
+ " \n",
+ " \n",
+ " 17A60: Structure theory\n",
+ " \n",
+ " \n",
+ " 17A65: Radical theory\n",
+ " \n",
+ " \n",
+ " 17A70: Superalgebras\n",
+ " \n",
+ " \n",
+ " 17A75: Composition algebras\n",
+ " \n",
+ " \n",
+ " 17A80: Valued algebras\n",
+ " \n",
+ " \n",
+ " 17A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 17Bxx\n",
+ " \n",
+ " : Lie algebras and Lie superalgebras\n",
+ " \n",
+ " \n",
+ " 17B01: Identities, free Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B05: Structure theory\n",
+ " \n",
+ " \n",
+ " 17B10: Representations, algebraic theory (weights)\n",
+ " \n",
+ " \n",
+ " 17B15: Representations, analytic theory\n",
+ " \n",
+ " \n",
+ " 17B20: Simple, semisimple, reductive (super)algebras (roots)\n",
+ " \n",
+ " \n",
+ " 17B25: Exceptional (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B30: Solvable, nilpotent (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B35: Universal enveloping (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B37: Quantum groups (quantized enveloping algebras) and related deformations\n",
+ " \n",
+ " \n",
+ " 17B40: Automorphisms, derivations, other operators\n",
+ " \n",
+ " \n",
+ " 17B45: Lie algebras of linear algebraic groups\n",
+ " \n",
+ " \n",
+ " 17B50: Modular Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B55: Homological methods in Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B56: Cohomology of Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B60: Lie (super)algebras associated with other structures (associative, Jordan, etc.)\n",
+ " \n",
+ " \n",
+ " 17B62: Lie bialgebras\n",
+ " \n",
+ " \n",
+ " 17B63: Poisson algebras\n",
+ " \n",
+ " \n",
+ " 17B65: Infinite-dimensional Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B66: Lie algebras of vector fields and related (super) algebras\n",
+ " \n",
+ " \n",
+ " 17B67: Kac-Moody (super)algebras (structure and representation theory)\n",
+ " \n",
+ " \n",
+ " 17B68: Virasoro and related algebras\n",
+ " \n",
+ " \n",
+ " 17B69: Vertex operators; vertex operator algebras and related structures\n",
+ " \n",
+ " \n",
+ " 17B70: Graded Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B75: Color Lie (super)algebras\n",
+ " \n",
+ " \n",
+ " 17B80: Applications to integrable systems\n",
+ " \n",
+ " \n",
+ " 17B81: Applications to physics\n",
+ " \n",
+ " \n",
+ " 17B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 17Cxx\n",
+ " \n",
+ " : Jordan algebras (algebras, triples and pairs)\n",
+ " \n",
+ " \n",
+ " 17C05: Identities and free Jordan structures\n",
+ " \n",
+ " \n",
+ " 17C10: Structure theory\n",
+ " \n",
+ " \n",
+ " 17C17: Radicals\n",
+ " \n",
+ " \n",
+ " 17C20: Simple, semisimple algebras\n",
+ " \n",
+ " \n",
+ " 17C27: Idempotents, Peirce decompositions\n",
+ " \n",
+ " \n",
+ " 17C30: Associated groups, automorphisms\n",
+ " \n",
+ " \n",
+ " 17C36: Associated manifolds\n",
+ " \n",
+ " \n",
+ " 17C37: Associated geometries\n",
+ " \n",
+ " \n",
+ " 17C40: Exceptional Jordan structures\n",
+ " \n",
+ " \n",
+ " 17C50: Jordan structures associated with other structures\n",
+ " \n",
+ " \n",
+ " 17C55: Finite-dimensional structures\n",
+ " \n",
+ " \n",
+ " 17C60: Division algebras\n",
+ " \n",
+ " \n",
+ " 17C65: Jordan structures on Banach spaces and algebras\n",
+ " \n",
+ " \n",
+ " 17C70: Super structures\n",
+ " \n",
+ " \n",
+ " 17C90: Applications to physics\n",
+ " \n",
+ " \n",
+ " 17C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 17Dxx\n",
+ " \n",
+ " : Other nonassociative rings and algebras\n",
+ " \n",
+ " \n",
+ " 17D05: Alternative rings\n",
+ " \n",
+ " \n",
+ " 17D10: Malcev (Maltsev) rings and algebras\n",
+ " \n",
+ " \n",
+ " 17D15: Right alternative rings\n",
+ " \n",
+ " \n",
+ " 17D20: $(\\gamma, \\delta)$-rings, including $(1,-1)$-rings\n",
+ " \n",
+ " \n",
+ " 17D25: Lie-admissible algebras\n",
+ " \n",
+ " \n",
+ " 17D92: Genetic algebras\n",
+ " \n",
+ " \n",
+ " 17D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18-xx\n",
+ " \n",
+ " : Category theory; homological algebra\n",
+ " \n",
+ " \n",
+ " 18-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 18-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 18-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 18-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 18-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 18-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Axx\n",
+ " \n",
+ " : General theory of categories and functors\n",
+ " \n",
+ " \n",
+ " 18A05: Definitions, generalizations\n",
+ " \n",
+ " \n",
+ " 18A10: Graphs, diagram schemes, precategories\n",
+ " \n",
+ " \n",
+ " 18A15: Foundations, relations to logic and deductive systems\n",
+ " \n",
+ " \n",
+ " 18A20: Epimorphisms, monomorphisms, special classes of morphisms, null morphisms\n",
+ " \n",
+ " \n",
+ " 18A22: Special properties of functors (faithful, full, etc.)\n",
+ " \n",
+ " \n",
+ " 18A23: Natural morphisms, dinatural morphisms\n",
+ " \n",
+ " \n",
+ " 18A25: Functor categories, comma categories\n",
+ " \n",
+ " \n",
+ " 18A30: Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and coends, etc.)\n",
+ " \n",
+ " \n",
+ " 18A32: Factorization of morphisms, substructures, quotient structures, congruences, amalgams\n",
+ " \n",
+ " \n",
+ " 18A35: Categories admitting limits (complete categories), functors preserving limits, completions\n",
+ " \n",
+ " \n",
+ " 18A40: Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.)\n",
+ " \n",
+ " \n",
+ " 18A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Bxx\n",
+ " \n",
+ " : Special categories\n",
+ " \n",
+ " \n",
+ " 18B05: Category of sets, characterizations\n",
+ " \n",
+ " \n",
+ " 18B10: Category of relations, additive relations\n",
+ " \n",
+ " \n",
+ " 18B15: Embedding theorems, universal categories\n",
+ " \n",
+ " \n",
+ " 18B20: Categories of machines, automata, operative categories\n",
+ " \n",
+ " \n",
+ " 18B25: Topoi\n",
+ " \n",
+ " \n",
+ " 18B30: Categories of topological spaces and continuous mappings\n",
+ " \n",
+ " \n",
+ " 18B35: Preorders, orders and lattices (viewed as categories)\n",
+ " \n",
+ " \n",
+ " 18B40: Groupoids, semigroupoids, semigroups, groups (viewed as categories)\n",
+ " \n",
+ " \n",
+ " 18B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Cxx\n",
+ " \n",
+ " : Categories and theories\n",
+ " \n",
+ " \n",
+ " 18C05: Equational categories\n",
+ " \n",
+ " \n",
+ " 18C10: Theories (e.g. algebraic theories), structure, and semantics\n",
+ " \n",
+ " \n",
+ " 18C15: Triples (= standard construction, monad or triad), algebras for a triple, homology and derived functors for triples\n",
+ " \n",
+ " \n",
+ " 18C20: Algebras and Kleisli categories associated with monads\n",
+ " \n",
+ " \n",
+ " 18C30: Sketches and generalizations\n",
+ " \n",
+ " \n",
+ " 18C35: Accessible and locally presentable categories\n",
+ " \n",
+ " \n",
+ " 18C50: Categorical semantics of formal languages\n",
+ " \n",
+ " \n",
+ " 18C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Dxx\n",
+ " \n",
+ " : Categories with structure\n",
+ " \n",
+ " \n",
+ " 18D05: Double categories, $2$-categories, bicategories and generalizations\n",
+ " \n",
+ " \n",
+ " 18D10: Monoidal categories (= multiplicative categories), symmetric monoidal categories, braided categories\n",
+ " \n",
+ " \n",
+ " 18D15: Closed categories (closed monoidal and Cartesian closed categories, etc.)\n",
+ " \n",
+ " \n",
+ " 18D20: Enriched categories (over closed or monoidal categories)\n",
+ " \n",
+ " \n",
+ " 18D25: Strong functors, strong adjunctions\n",
+ " \n",
+ " \n",
+ " 18D30: Fibered categories\n",
+ " \n",
+ " \n",
+ " 18D35: Structured objects in a category (group objects, etc.)\n",
+ " \n",
+ " \n",
+ " 18D50: Operads\n",
+ " \n",
+ " \n",
+ " 18D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Exx\n",
+ " \n",
+ " : Abelian categories\n",
+ " \n",
+ " \n",
+ " 18E05: Preadditive, additive categories\n",
+ " \n",
+ " \n",
+ " 18E10: Exact categories, abelian categories\n",
+ " \n",
+ " \n",
+ " 18E15: Grothendieck categories\n",
+ " \n",
+ " \n",
+ " 18E20: Embedding theorems\n",
+ " \n",
+ " \n",
+ " 18E25: Derived functors and satellites\n",
+ " \n",
+ " \n",
+ " 18E30: Derived categories, triangulated categories\n",
+ " \n",
+ " \n",
+ " 18E35: Localization of categories\n",
+ " \n",
+ " \n",
+ " 18E40: Torsion theories, radicals\n",
+ " \n",
+ " \n",
+ " 18E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Fxx\n",
+ " \n",
+ " : Categories and geometry\n",
+ " \n",
+ " \n",
+ " 18F05: Local categories and functors\n",
+ " \n",
+ " \n",
+ " 18F10: Grothendieck topologies\n",
+ " \n",
+ " \n",
+ " 18F15: Abstract manifolds and fiber bundles\n",
+ " \n",
+ " \n",
+ " 18F20: Presheaves and sheaves\n",
+ " \n",
+ " \n",
+ " 18F25: Algebraic $K$-theory and $L$-theory\n",
+ " \n",
+ " \n",
+ " 18F30: Grothendieck groups\n",
+ " \n",
+ " \n",
+ " 18F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 18Gxx\n",
+ " \n",
+ " : Homological algebra\n",
+ " \n",
+ " \n",
+ " 18G05: Projectives and injectives\n",
+ " \n",
+ " \n",
+ " 18G10: Resolutions; derived functors\n",
+ " \n",
+ " \n",
+ " 18G15: Ext and Tor, generalizations, Künneth formula\n",
+ " \n",
+ " \n",
+ " 18G20: Homological dimension\n",
+ " \n",
+ " \n",
+ " 18G25: Relative homological algebra, projective classes\n",
+ " \n",
+ " \n",
+ " 18G30: Simplicial sets, simplicial objects (in a category)\n",
+ " \n",
+ " \n",
+ " 18G35: Chain complexes\n",
+ " \n",
+ " \n",
+ " 18G40: Spectral sequences, hypercohomology\n",
+ " \n",
+ " \n",
+ " 18G50: Nonabelian homological algebra\n",
+ " \n",
+ " \n",
+ " 18G55: Homotopical algebra\n",
+ " \n",
+ " \n",
+ " 18G60: Other (co)homology theories\n",
+ " \n",
+ " \n",
+ " 18G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19-xx\n",
+ " \n",
+ " : $K$-theory\n",
+ " \n",
+ " \n",
+ " 19-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 19-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 19-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 19-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 19-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 19-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Axx\n",
+ " \n",
+ " : Grothendieck groups and $K_0$\n",
+ " \n",
+ " \n",
+ " 19A13: Stability for projective modules\n",
+ " \n",
+ " \n",
+ " 19A15: Efficient generation\n",
+ " \n",
+ " \n",
+ " 19A22: Frobenius induction, Burnside and representation rings\n",
+ " \n",
+ " \n",
+ " 19A31: $K_0$ of group rings and orders\n",
+ " \n",
+ " \n",
+ " 19A49: $K_0$ of other rings\n",
+ " \n",
+ " \n",
+ " 19A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Bxx\n",
+ " \n",
+ " : Whitehead groups and $K_1$\n",
+ " \n",
+ " \n",
+ " 19B10: Stable range conditions\n",
+ " \n",
+ " \n",
+ " 19B14: Stability for linear groups\n",
+ " \n",
+ " \n",
+ " 19B28: $K_1$ of group rings and orders\n",
+ " \n",
+ " \n",
+ " 19B37: Congruence subgroup problems\n",
+ " \n",
+ " \n",
+ " 19B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Cxx\n",
+ " \n",
+ " : Steinberg groups and $K_2$\n",
+ " \n",
+ " \n",
+ " 19C09: Central extensions and Schur multipliers\n",
+ " \n",
+ " \n",
+ " 19C20: Symbols, presentations and stability of $K_2$\n",
+ " \n",
+ " \n",
+ " 19C30: $K_2$ and the Brauer group\n",
+ " \n",
+ " \n",
+ " 19C40: Excision for $K_2$\n",
+ " \n",
+ " \n",
+ " 19C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Dxx\n",
+ " \n",
+ " : Higher algebraic $K$-theory\n",
+ " \n",
+ " \n",
+ " 19D06: $Q$- and plus-constructions\n",
+ " \n",
+ " \n",
+ " 19D10: Algebraic $K$-theory of spaces\n",
+ " \n",
+ " \n",
+ " 19D23: Symmetric monoidal categories\n",
+ " \n",
+ " \n",
+ " 19D25: Karoubi-Villamayor-Gersten $K$-theory\n",
+ " \n",
+ " \n",
+ " 19D35: Negative $K$-theory, NK and Nil\n",
+ " \n",
+ " \n",
+ " 19D45: Higher symbols, Milnor $K$-theory\n",
+ " \n",
+ " \n",
+ " 19D50: Computations of higher $K$-theory of rings\n",
+ " \n",
+ " \n",
+ " 19D55: $K$-theory and homology; cyclic homology and cohomology\n",
+ " \n",
+ " \n",
+ " 19D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Exx\n",
+ " \n",
+ " : $K$-theory in geometry\n",
+ " \n",
+ " \n",
+ " 19E08: $K$-theory of schemes\n",
+ " \n",
+ " \n",
+ " 19E15: Algebraic cycles and motivic cohomology\n",
+ " \n",
+ " \n",
+ " 19E20: Relations with cohomology theories\n",
+ " \n",
+ " \n",
+ " 19E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Fxx\n",
+ " \n",
+ " : $K$-theory in number theory\n",
+ " \n",
+ " \n",
+ " 19F05: Generalized class field theory\n",
+ " \n",
+ " \n",
+ " 19F15: Symbols and arithmetic\n",
+ " \n",
+ " \n",
+ " 19F27: Étale cohomology, higher regulators, zeta and $L$-functions\n",
+ " \n",
+ " \n",
+ " 19F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Gxx\n",
+ " \n",
+ " : $K$-theory of forms\n",
+ " \n",
+ " \n",
+ " 19G05: Stability for quadratic modules\n",
+ " \n",
+ " \n",
+ " 19G12: Witt groups of rings\n",
+ " \n",
+ " \n",
+ " 19G24: $L$-theory of group rings\n",
+ " \n",
+ " \n",
+ " 19G38: Hermitian $K$-theory, relations with $K$-theory of rings\n",
+ " \n",
+ " \n",
+ " 19G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Jxx\n",
+ " \n",
+ " : Obstructions from topology\n",
+ " \n",
+ " \n",
+ " 19J05: Finiteness and other obstructions in $K_0$\n",
+ " \n",
+ " \n",
+ " 19J10: Whitehead (and related) torsion\n",
+ " \n",
+ " \n",
+ " 19J25: Surgery obstructions\n",
+ " \n",
+ " \n",
+ " 19J35: Obstructions to group actions\n",
+ " \n",
+ " \n",
+ " 19J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Kxx\n",
+ " \n",
+ " : $K$-theory and operator algebras\n",
+ " \n",
+ " \n",
+ " 19K14: $K_0$ as an ordered group, traces\n",
+ " \n",
+ " \n",
+ " 19K33: EXT and $K$-homology\n",
+ " \n",
+ " \n",
+ " 19K35: Kasparov theory ($KK$-theory)\n",
+ " \n",
+ " \n",
+ " 19K56: Index theory\n",
+ " \n",
+ " \n",
+ " 19K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 19Lxx\n",
+ " \n",
+ " : Topological $K$-theory\n",
+ " \n",
+ " \n",
+ " 19L10: Riemann-Roch theorems, Chern characters\n",
+ " \n",
+ " \n",
+ " 19L20: $J$-homomorphism, Adams operations\n",
+ " \n",
+ " \n",
+ " 19L41: Connective $K$-theory, cobordism\n",
+ " \n",
+ " \n",
+ " 19L47: Equivariant $K$-theory\n",
+ " \n",
+ " \n",
+ " 19L64: Computations, geometric applications\n",
+ " \n",
+ " \n",
+ " 19L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 19M05: Miscellaneous applications of $K$-theory\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20-xx\n",
+ " \n",
+ " : Group theory and generalizations\n",
+ " \n",
+ " \n",
+ " 20-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 20-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 20-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 20-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 20-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 20-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Axx\n",
+ " \n",
+ " : Foundations\n",
+ " \n",
+ " \n",
+ " 20A05: Axiomatics and elementary properties\n",
+ " \n",
+ " \n",
+ " 20A10: Metamathematical considerations\n",
+ " \n",
+ " \n",
+ " 20A15: Applications of logic to group theory\n",
+ " \n",
+ " \n",
+ " 20A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Bxx\n",
+ " \n",
+ " : Permutation groups\n",
+ " \n",
+ " \n",
+ " 20B05: General theory for finite groups\n",
+ " \n",
+ " \n",
+ " 20B07: General theory for infinite groups\n",
+ " \n",
+ " \n",
+ " 20B10: Characterization theorems\n",
+ " \n",
+ " \n",
+ " 20B15: Primitive groups\n",
+ " \n",
+ " \n",
+ " 20B20: Multiply transitive finite groups\n",
+ " \n",
+ " \n",
+ " 20B22: Multiply transitive infinite groups\n",
+ " \n",
+ " \n",
+ " 20B25: Finite automorphism groups of algebraic, geometric, or combinatorial structures\n",
+ " \n",
+ " \n",
+ " 20B27: Infinite automorphism groups\n",
+ " \n",
+ " \n",
+ " 20B30: Symmetric groups\n",
+ " \n",
+ " \n",
+ " 20B35: Subgroups of symmetric groups\n",
+ " \n",
+ " \n",
+ " 20B40: Computational methods\n",
+ " \n",
+ " \n",
+ " 20B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Cxx\n",
+ " \n",
+ " : Representation theory of groups\n",
+ " \n",
+ " \n",
+ " 20C05: Group rings of finite groups and their modules\n",
+ " \n",
+ " \n",
+ " 20C07: Group rings of infinite groups and their modules\n",
+ " \n",
+ " \n",
+ " 20C08: Hecke algebras and their representations\n",
+ " \n",
+ " \n",
+ " 20C10: Integral representations of finite groups\n",
+ " \n",
+ " \n",
+ " 20C11: $p$-adic representations of finite groups\n",
+ " \n",
+ " \n",
+ " 20C12: Integral representations of infinite groups\n",
+ " \n",
+ " \n",
+ " 20C15: Ordinary representations and characters\n",
+ " \n",
+ " \n",
+ " 20C20: Modular representations and characters\n",
+ " \n",
+ " \n",
+ " 20C25: Projective representations and multipliers\n",
+ " \n",
+ " \n",
+ " 20C30: Representations of finite symmetric groups\n",
+ " \n",
+ " \n",
+ " 20C32: Representations of infinite symmetric groups\n",
+ " \n",
+ " \n",
+ " 20C33: Representations of finite groups of Lie type\n",
+ " \n",
+ " \n",
+ " 20C34: Representations of sporadic groups\n",
+ " \n",
+ " \n",
+ " 20C35: Applications of group representations to physics\n",
+ " \n",
+ " \n",
+ " 20C40: Computational methods\n",
+ " \n",
+ " \n",
+ " 20C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Dxx\n",
+ " \n",
+ " : Abstract finite groups\n",
+ " \n",
+ " \n",
+ " 20D05: Classification of simple and nonsolvable groups\n",
+ " \n",
+ " \n",
+ " 20D06: Simple groups: alternating groups and groups of Lie type\n",
+ " \n",
+ " \n",
+ " 20D08: Simple groups: sporadic groups\n",
+ " \n",
+ " \n",
+ " 20D10: Solvable groups, theory of formations, Schunck classes, Fitting classes, $\\pi$-length, ranks\n",
+ " \n",
+ " \n",
+ " 20D15: Nilpotent groups, $p$-groups\n",
+ " \n",
+ " \n",
+ " 20D20: Sylow subgroups, Sylow properties, $\\pi$-groups, $\\pi$-structure\n",
+ " \n",
+ " \n",
+ " 20D25: Special subgroups (Frattini, Fitting, etc.)\n",
+ " \n",
+ " \n",
+ " 20D30: Series and lattices of subgroups\n",
+ " \n",
+ " \n",
+ " 20D35: Subnormal subgroups\n",
+ " \n",
+ " \n",
+ " 20D40: Products of subgroups\n",
+ " \n",
+ " \n",
+ " 20D45: Automorphisms\n",
+ " \n",
+ " \n",
+ " 20D60: Arithmetic and combinatorial problems\n",
+ " \n",
+ " \n",
+ " 20D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Exx\n",
+ " \n",
+ " : Structure and classification of infinite or finite groups\n",
+ " \n",
+ " \n",
+ " 20E05: Free nonabelian groups\n",
+ " \n",
+ " \n",
+ " 20E06: Free products, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations\n",
+ " \n",
+ " \n",
+ " 20E07: Subgroup theorems; subgroup growth\n",
+ " \n",
+ " \n",
+ " 20E08: Groups acting on trees\n",
+ " \n",
+ " \n",
+ " 20E10: Quasivarieties and varieties of groups\n",
+ " \n",
+ " \n",
+ " 20E15: Chains and lattices of subgroups, subnormal subgroups\n",
+ " \n",
+ " \n",
+ " 20E18: Limits, profinite groups\n",
+ " \n",
+ " \n",
+ " 20E22: Extensions, wreath products, and other compositions\n",
+ " \n",
+ " \n",
+ " 20E25: Local properties\n",
+ " \n",
+ " \n",
+ " 20E26: Residual properties and generalizations\n",
+ " \n",
+ " \n",
+ " 20E28: Maximal subgroups\n",
+ " \n",
+ " \n",
+ " 20E32: Simple groups\n",
+ " \n",
+ " \n",
+ " 20E34: General structure theorems\n",
+ " \n",
+ " \n",
+ " 20E36: General theorems concerning automorphisms of groups\n",
+ " \n",
+ " \n",
+ " 20E42: Groups with a $BN$-pair; buildings\n",
+ " \n",
+ " \n",
+ " 20E45: Conjugacy classes\n",
+ " \n",
+ " \n",
+ " 20E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Fxx\n",
+ " \n",
+ " : Special aspects of infinite or finite groups\n",
+ " \n",
+ " \n",
+ " 20F05: Generators, relations, and presentations\n",
+ " \n",
+ " \n",
+ " 20F06: Cancellation theory; application of van Kampen diagrams\n",
+ " \n",
+ " \n",
+ " 20F10: Word problems, other decision problems, connections with logic and automata\n",
+ " \n",
+ " \n",
+ " 20F12: Commutator calculus\n",
+ " \n",
+ " \n",
+ " 20F14: Derived series, central series, and generalizations\n",
+ " \n",
+ " \n",
+ " 20F16: Solvable groups, supersolvable groups\n",
+ " \n",
+ " \n",
+ " 20F17: Formations of groups, Fitting classes\n",
+ " \n",
+ " \n",
+ " 20F18: Nilpotent groups\n",
+ " \n",
+ " \n",
+ " 20F19: Generalizations of solvable and nilpotent groups\n",
+ " \n",
+ " \n",
+ " 20F22: Other classes of groups defined by subgroup chains\n",
+ " \n",
+ " \n",
+ " 20F24: FC-groups and their generalizations\n",
+ " \n",
+ " \n",
+ " 20F28: Automorphism groups of groups\n",
+ " \n",
+ " \n",
+ " 20F29: Representations of groups as automorphism groups of algebraic systems\n",
+ " \n",
+ " \n",
+ " 20F34: Fundamental groups and their automorphisms\n",
+ " \n",
+ " \n",
+ " 20F36: Braid groups; Artin groups\n",
+ " \n",
+ " \n",
+ " 20F38: Other groups related to topology or analysis\n",
+ " \n",
+ " \n",
+ " 20F40: Associated Lie structures\n",
+ " \n",
+ " \n",
+ " 20F45: Engel conditions\n",
+ " \n",
+ " \n",
+ " 20F50: Periodic groups; locally finite groups\n",
+ " \n",
+ " \n",
+ " 20F55: Reflection and Coxeter groups\n",
+ " \n",
+ " \n",
+ " 20F60: Ordered groups\n",
+ " \n",
+ " \n",
+ " 20F65: Geometric group theory\n",
+ " \n",
+ " \n",
+ " 20F67: Hyperbolic groups and nonpositively curved groups\n",
+ " \n",
+ " \n",
+ " 20F69: Asymptotic properties of groups\n",
+ " \n",
+ " \n",
+ " 20F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Gxx\n",
+ " \n",
+ " : Linear algebraic groups (classical groups)\n",
+ " \n",
+ " \n",
+ " 20G05: Representation theory\n",
+ " \n",
+ " \n",
+ " 20G10: Cohomology theory\n",
+ " \n",
+ " \n",
+ " 20G15: Linear algebraic groups over arbitrary fields\n",
+ " \n",
+ " \n",
+ " 20G20: Linear algebraic groups over the reals, the complexes, the quaternions\n",
+ " \n",
+ " \n",
+ " 20G25: Linear algebraic groups over local fields and their integers\n",
+ " \n",
+ " \n",
+ " 20G30: Linear algebraic groups over global fields and their integers\n",
+ " \n",
+ " \n",
+ " 20G35: Linear algebraic groups over adèles and other rings and schemes\n",
+ " \n",
+ " \n",
+ " 20G40: Linear algebraic groups over finite fields\n",
+ " \n",
+ " \n",
+ " 20G42: Quantum groups (quantized function algebras) and their representations\n",
+ " \n",
+ " \n",
+ " 20G45: Applications to physics\n",
+ " \n",
+ " \n",
+ " 20G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Hxx\n",
+ " \n",
+ " : Other groups of matrices\n",
+ " \n",
+ " \n",
+ " 20H05: Unimodular groups, congruence subgroups\n",
+ " \n",
+ " \n",
+ " 20H10: Fuchsian groups and their generalizations\n",
+ " \n",
+ " \n",
+ " 20H15: Other geometric groups, including crystallographic groups\n",
+ " \n",
+ " \n",
+ " 20H20: Other matrix groups over fields\n",
+ " \n",
+ " \n",
+ " 20H25: Other matrix groups over rings\n",
+ " \n",
+ " \n",
+ " 20H30: Other matrix groups over finite fields\n",
+ " \n",
+ " \n",
+ " 20H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Jxx\n",
+ " \n",
+ " : Connections with homological algebra and category theory\n",
+ " \n",
+ " \n",
+ " 20J05: Homological methods in group theory\n",
+ " \n",
+ " \n",
+ " 20J06: Cohomology of groups\n",
+ " \n",
+ " \n",
+ " 20J15: Category of groups\n",
+ " \n",
+ " \n",
+ " 20J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Kxx\n",
+ " \n",
+ " : Abelian groups\n",
+ " \n",
+ " \n",
+ " 20K01: Finite abelian groups\n",
+ " \n",
+ " \n",
+ " 20K10: Torsion groups, primary groups and generalized primary groups\n",
+ " \n",
+ " \n",
+ " 20K15: Torsion-free groups, finite rank\n",
+ " \n",
+ " \n",
+ " 20K20: Torsion-free groups, infinite rank\n",
+ " \n",
+ " \n",
+ " 20K21: Mixed groups\n",
+ " \n",
+ " \n",
+ " 20K25: Direct sums, direct products, etc.\n",
+ " \n",
+ " \n",
+ " 20K27: Subgroups\n",
+ " \n",
+ " \n",
+ " 20K30: Automorphisms, homomorphisms, endomorphisms, etc.\n",
+ " \n",
+ " \n",
+ " 20K35: Extensions\n",
+ " \n",
+ " \n",
+ " 20K40: Homological and categorical methods\n",
+ " \n",
+ " \n",
+ " 20K45: Topological methods\n",
+ " \n",
+ " \n",
+ " 20K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 20L05: Groupoids (i.e. small categories in which all morphisms are isomorphisms)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Mxx\n",
+ " \n",
+ " : Semigroups\n",
+ " \n",
+ " \n",
+ " 20M05: Free semigroups, generators and relations, word problems\n",
+ " \n",
+ " \n",
+ " 20M07: Varieties of semigroups\n",
+ " \n",
+ " \n",
+ " 20M10: General structure theory\n",
+ " \n",
+ " \n",
+ " 20M11: Radical theory\n",
+ " \n",
+ " \n",
+ " 20M12: Ideal theory\n",
+ " \n",
+ " \n",
+ " 20M14: Commutative semigroups\n",
+ " \n",
+ " \n",
+ " 20M15: Mappings of semigroups\n",
+ " \n",
+ " \n",
+ " 20M17: Regular semigroups\n",
+ " \n",
+ " \n",
+ " 20M18: Inverse semigroups\n",
+ " \n",
+ " \n",
+ " 20M19: Orthodox semigroups\n",
+ " \n",
+ " \n",
+ " 20M20: Semigroups of transformations, etc.\n",
+ " \n",
+ " \n",
+ " 20M25: Semigroup rings, multiplicative semigroups of rings\n",
+ " \n",
+ " \n",
+ " 20M30: Representation of semigroups; actions of semigroups on sets\n",
+ " \n",
+ " \n",
+ " 20M35: Semigroups in automata theory, linguistics, etc.\n",
+ " \n",
+ " \n",
+ " 20M50: Connections of semigroups with homological algebra and category theory\n",
+ " \n",
+ " \n",
+ " 20M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 20Nxx\n",
+ " \n",
+ " : Other generalizations of groups\n",
+ " \n",
+ " \n",
+ " 20N02: Sets with a single binary operation (groupoids)\n",
+ " \n",
+ " \n",
+ " 20N05: Loops, quasigroups\n",
+ " \n",
+ " \n",
+ " 20N10: Ternary systems (heaps, semiheaps, heapoids, etc.)\n",
+ " \n",
+ " \n",
+ " 20N15: $n$-ary systems $(n\\ge 3)$\n",
+ " \n",
+ " \n",
+ " 20N20: Hypergroups\n",
+ " \n",
+ " \n",
+ " 20N25: Fuzzy groups\n",
+ " \n",
+ " \n",
+ " 20N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 20P05: Probabilistic methods in group theory\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 22-xx\n",
+ " \n",
+ " : Topological groups, Lie groups\n",
+ " \n",
+ " \n",
+ " 22-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 22-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 22-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 22-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 22-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 22-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 22Axx\n",
+ " \n",
+ " : Topological and differentiable algebraic systems\n",
+ " \n",
+ " \n",
+ " 22A05: Structure of general topological groups\n",
+ " \n",
+ " \n",
+ " 22A10: Analysis on general topological groups\n",
+ " \n",
+ " \n",
+ " 22A15: Structure of topological semigroups\n",
+ " \n",
+ " \n",
+ " 22A20: Analysis on topological semigroups\n",
+ " \n",
+ " \n",
+ " 22A22: Topological groupoids (including differentiable and Lie groupoids)\n",
+ " \n",
+ " \n",
+ " 22A25: Representations of general topological groups and semigroups\n",
+ " \n",
+ " \n",
+ " 22A26: Topological semilattices, lattices and applications\n",
+ " \n",
+ " \n",
+ " 22A30: Other topological algebraic systems and their representations\n",
+ " \n",
+ " \n",
+ " 22A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 22Bxx\n",
+ " \n",
+ " : Locally compact abelian groups (LCA groups)\n",
+ " \n",
+ " \n",
+ " 22B05: General properties and structure of LCA groups\n",
+ " \n",
+ " \n",
+ " 22B10: Structure of group algebras of LCA groups\n",
+ " \n",
+ " \n",
+ " 22B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 22C05: Compact groups\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 22Dxx\n",
+ " \n",
+ " : Locally compact groups and their algebras\n",
+ " \n",
+ " \n",
+ " 22D05: General properties and structure of locally compact groups\n",
+ " \n",
+ " \n",
+ " 22D10: Unitary representations of locally compact groups\n",
+ " \n",
+ " \n",
+ " 22D12: Other representations of locally compact groups\n",
+ " \n",
+ " \n",
+ " 22D15: Group algebras of locally compact groups\n",
+ " \n",
+ " \n",
+ " 22D20: Representations of group algebras\n",
+ " \n",
+ " \n",
+ " 22D25: $C^*$-algebras and $W$*-algebras in relation to group representations\n",
+ " \n",
+ " \n",
+ " 22D30: Induced representations\n",
+ " \n",
+ " \n",
+ " 22D35: Duality theorems\n",
+ " \n",
+ " \n",
+ " 22D40: Ergodic theory on groups\n",
+ " \n",
+ " \n",
+ " 22D45: Automorphism groups of locally compact groups\n",
+ " \n",
+ " \n",
+ " 22D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 22Exx\n",
+ " \n",
+ " : Lie groups\n",
+ " \n",
+ " \n",
+ " 22E05: Local Lie groups\n",
+ " \n",
+ " \n",
+ " 22E10: General properties and structure of complex Lie groups\n",
+ " \n",
+ " \n",
+ " 22E15: General properties and structure of real Lie groups\n",
+ " \n",
+ " \n",
+ " 22E20: General properties and structure of other Lie groups\n",
+ " \n",
+ " \n",
+ " 22E25: Nilpotent and solvable Lie groups\n",
+ " \n",
+ " \n",
+ " 22E27: Representations of nilpotent and solvable Lie groups (special orbital integrals, non-type I representations, etc.)\n",
+ " \n",
+ " \n",
+ " 22E30: Analysis on real and complex Lie groups\n",
+ " \n",
+ " \n",
+ " 22E35: Analysis on $p$-adic Lie groups\n",
+ " \n",
+ " \n",
+ " 22E40: Discrete subgroups of Lie groups\n",
+ " \n",
+ " \n",
+ " 22E41: Continuous cohomology\n",
+ " \n",
+ " \n",
+ " 22E43: Structure and representation of the Lorentz group\n",
+ " \n",
+ " \n",
+ " 22E45: Representations of Lie and linear algebraic groups over real fields: analytic methods\n",
+ " \n",
+ " \n",
+ " 22E46: Semisimple Lie groups and their representations\n",
+ " \n",
+ " \n",
+ " 22E47: Representations of Lie and real algebraic groups: algebraic methods (Verma modules, etc.)\n",
+ " \n",
+ " \n",
+ " 22E50: Representations of Lie and linear algebraic groups over local fields\n",
+ " \n",
+ " \n",
+ " 22E55: Representations of Lie and linear algebraic groups over global fields and adèle rings\n",
+ " \n",
+ " \n",
+ " 22E60: Lie algebras of Lie groups\n",
+ " \n",
+ " \n",
+ " 22E65: Infinite-dimensional Lie groups and their Lie algebras\n",
+ " \n",
+ " \n",
+ " 22E67: Loop groups and related constructions, group-theoretic treatment\n",
+ " \n",
+ " \n",
+ " 22E70: Applications of Lie groups to physics; explicit representations\n",
+ " \n",
+ " \n",
+ " 22E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 22Fxx\n",
+ " \n",
+ " : Noncompact transformation groups\n",
+ " \n",
+ " \n",
+ " 22F05: General theory of group and pseudogroup actions\n",
+ " \n",
+ " \n",
+ " 22F10: Measurable group actions\n",
+ " \n",
+ " \n",
+ " 22F30: Homogeneous spaces\n",
+ " \n",
+ " \n",
+ " 22F50: Groups as automorphisms of other structures\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 26-xx\n",
+ " \n",
+ " : Real functions\n",
+ " \n",
+ " \n",
+ " 26-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 26-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 26-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 26-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 26-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 26-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 26Axx\n",
+ " \n",
+ " : Functions of one variable\n",
+ " \n",
+ " \n",
+ " 26A03: Foundations: limits and generalizations, elementary topology of the line\n",
+ " \n",
+ " \n",
+ " 26A06: One-variable calculus\n",
+ " \n",
+ " \n",
+ " 26A09: Elementary functions\n",
+ " \n",
+ " \n",
+ " 26A12: Rate of growth of functions, orders of infinity, slowly varying functions\n",
+ " \n",
+ " \n",
+ " 26A15: Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.)\n",
+ " \n",
+ " \n",
+ " 26A16: Lipschitz (Hölder) classes\n",
+ " \n",
+ " \n",
+ " 26A18: Iteration\n",
+ " \n",
+ " \n",
+ " 26A21: Classification of real functions; Baire classification of sets and functions\n",
+ " \n",
+ " \n",
+ " 26A24: Differentiation (functions of one variable): general theory, generalized derivatives, mean-value theorems\n",
+ " \n",
+ " \n",
+ " 26A27: Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives\n",
+ " \n",
+ " \n",
+ " 26A30: Singular functions, Cantor functions, functions with other special properties\n",
+ " \n",
+ " \n",
+ " 26A33: Fractional derivatives and integrals\n",
+ " \n",
+ " \n",
+ " 26A36: Antidifferentiation\n",
+ " \n",
+ " \n",
+ " 26A39: Denjoy and Perron integrals, other special integrals\n",
+ " \n",
+ " \n",
+ " 26A42: Integrals of Riemann, Stieltjes and Lebesgue type\n",
+ " \n",
+ " \n",
+ " 26A45: Functions of bounded variation, generalizations\n",
+ " \n",
+ " \n",
+ " 26A46: Absolutely continuous functions\n",
+ " \n",
+ " \n",
+ " 26A48: Monotonic functions, generalizations\n",
+ " \n",
+ " \n",
+ " 26A51: Convexity, generalizations\n",
+ " \n",
+ " \n",
+ " 26A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 26Bxx\n",
+ " \n",
+ " : Functions of several variables\n",
+ " \n",
+ " \n",
+ " 26B05: Continuity and differentiation questions\n",
+ " \n",
+ " \n",
+ " 26B10: Implicit function theorems, Jacobians, transformations with several variables\n",
+ " \n",
+ " \n",
+ " 26B12: Calculus of vector functions\n",
+ " \n",
+ " \n",
+ " 26B15: Integration: length, area, volume\n",
+ " \n",
+ " \n",
+ " 26B20: Integral formulas (Stokes, Gauss, Green, etc.)\n",
+ " \n",
+ " \n",
+ " 26B25: Convexity, generalizations\n",
+ " \n",
+ " \n",
+ " 26B30: Absolutely continuous functions, functions of bounded variation\n",
+ " \n",
+ " \n",
+ " 26B35: Special properties of functions of several variables, Hölder conditions, etc.\n",
+ " \n",
+ " \n",
+ " 26B40: Representation and superposition of functions\n",
+ " \n",
+ " \n",
+ " 26B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 26Cxx\n",
+ " \n",
+ " : Polynomials, rational functions\n",
+ " \n",
+ " \n",
+ " 26C05: Polynomials: analytic properties, etc.\n",
+ " \n",
+ " \n",
+ " 26C10: Polynomials: location of zeros\n",
+ " \n",
+ " \n",
+ " 26C15: Rational functions\n",
+ " \n",
+ " \n",
+ " 26C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 26Dxx\n",
+ " \n",
+ " : Inequalities\n",
+ " \n",
+ " \n",
+ " 26D05: Inequalities for trigonometric functions and polynomials\n",
+ " \n",
+ " \n",
+ " 26D07: Inequalities involving other types of functions\n",
+ " \n",
+ " \n",
+ " 26D10: Inequalities involving derivatives and differential and integral operators\n",
+ " \n",
+ " \n",
+ " 26D15: Inequalities for sums, series and integrals\n",
+ " \n",
+ " \n",
+ " 26D20: Other analytical inequalities\n",
+ " \n",
+ " \n",
+ " 26D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 26Exx\n",
+ " \n",
+ " : Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " 26E05: Real-analytic functions\n",
+ " \n",
+ " \n",
+ " 26E10: $C^\\infty$-functions, quasi-analytic functions\n",
+ " \n",
+ " \n",
+ " 26E15: Calculus of functions on infinite-dimensional spaces\n",
+ " \n",
+ " \n",
+ " 26E20: Calculus of functions taking values in infinite-dimensional spaces\n",
+ " \n",
+ " \n",
+ " 26E25: Set-valued functions\n",
+ " \n",
+ " \n",
+ " 26E30: Non-Archimedean analysis\n",
+ " \n",
+ " \n",
+ " 26E35: Nonstandard analysis\n",
+ " \n",
+ " \n",
+ " 26E40: Constructive real analysis\n",
+ " \n",
+ " \n",
+ " 26E50: Fuzzy real analysis\n",
+ " \n",
+ " \n",
+ " 26E60: Means\n",
+ " \n",
+ " \n",
+ " 26E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 28-xx\n",
+ " \n",
+ " : Measure and integration\n",
+ " \n",
+ " \n",
+ " 28-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 28-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 28-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 28-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 28-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 28-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 28Axx\n",
+ " \n",
+ " : Classical measure theory\n",
+ " \n",
+ " \n",
+ " 28A05: Classes of sets (Borel fields, $\\sigma$-rings, etc.), measurable sets, Suslin sets, analytic sets\n",
+ " \n",
+ " \n",
+ " 28A10: Real- or complex-valued set functions\n",
+ " \n",
+ " \n",
+ " 28A12: Contents, measures, outer measures, capacities\n",
+ " \n",
+ " \n",
+ " 28A15: Abstract differentiation theory, differentiation of set functions\n",
+ " \n",
+ " \n",
+ " 28A20: Measurable and nonmeasurable functions, sequences of measurable functions, modes of convergence\n",
+ " \n",
+ " \n",
+ " 28A25: Integration with respect to measures and other set functions\n",
+ " \n",
+ " \n",
+ " 28A33: Spaces of measures, convergence of measures\n",
+ " \n",
+ " \n",
+ " 28A35: Measures and integrals in product spaces\n",
+ " \n",
+ " \n",
+ " 28A50: Integration and disintegration of measures\n",
+ " \n",
+ " \n",
+ " 28A51: Lifting theory\n",
+ " \n",
+ " \n",
+ " 28A60: Measures on Boolean rings, measure algebras\n",
+ " \n",
+ " \n",
+ " 28A75: Length, area, volume, other geometric measure theory\n",
+ " \n",
+ " \n",
+ " 28A78: Hausdorff and packing measures\n",
+ " \n",
+ " \n",
+ " 28A80: Fractals\n",
+ " \n",
+ " \n",
+ " 28A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 28Bxx\n",
+ " \n",
+ " : Set functions, measures and integrals with values in abstract spaces\n",
+ " \n",
+ " \n",
+ " 28B05: Vector-valued set functions, measures and integrals\n",
+ " \n",
+ " \n",
+ " 28B10: Group- or semigroup-valued set functions, measures and integrals\n",
+ " \n",
+ " \n",
+ " 28B15: Set functions, measures and integrals with values in ordered spaces\n",
+ " \n",
+ " \n",
+ " 28B20: Set-valued set functions and measures; integration of set-valued functions; measurable selections\n",
+ " \n",
+ " \n",
+ " 28B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 28Cxx\n",
+ " \n",
+ " : Set functions and measures on spaces with additional structure\n",
+ " \n",
+ " \n",
+ " 28C05: Integration theory via linear functionals (Radon measures, Daniell integrals, etc.), representing set functions and measures\n",
+ " \n",
+ " \n",
+ " 28C10: Set functions and measures on topological groups, Haar measures, invariant measures\n",
+ " \n",
+ " \n",
+ " 28C15: Set functions and measures on topological spaces (regularity of measures, etc.)\n",
+ " \n",
+ " \n",
+ " 28C20: Set functions and measures and integrals in infinite-dimensional spaces (Wiener measure, Gaussian measure, etc.)\n",
+ " \n",
+ " \n",
+ " 28C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 28Dxx\n",
+ " \n",
+ " : Measure-theoretic ergodic theory\n",
+ " \n",
+ " \n",
+ " 28D05: Measure-preserving transformations\n",
+ " \n",
+ " \n",
+ " 28D10: One-parameter continuous families of measure-preserving transformations\n",
+ " \n",
+ " \n",
+ " 28D15: General groups of measure-preserving transformations\n",
+ " \n",
+ " \n",
+ " 28D20: Entropy and other invariants\n",
+ " \n",
+ " \n",
+ " 28D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 28Exx\n",
+ " \n",
+ " : Miscellaneous topics in measure theory\n",
+ " \n",
+ " \n",
+ " 28E05: Nonstandard measure theory\n",
+ " \n",
+ " \n",
+ " 28E10: Fuzzy measure theory\n",
+ " \n",
+ " \n",
+ " 28E15: Other connections with logic and set theory\n",
+ " \n",
+ " \n",
+ " 28E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30-xx\n",
+ " \n",
+ " : Functions of a complex variable\n",
+ " \n",
+ " \n",
+ " 30-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 30-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 30-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 30-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 30-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 30-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Axx\n",
+ " \n",
+ " : General properties\n",
+ " \n",
+ " \n",
+ " 30A05: Monogenic properties of complex functions (including polygenic and areolar monogenic functions)\n",
+ " \n",
+ " \n",
+ " 30A10: Inequalities in the complex domain\n",
+ " \n",
+ " \n",
+ " 30A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Bxx\n",
+ " \n",
+ " : Series expansions\n",
+ " \n",
+ " \n",
+ " 30B10: Power series (including lacunary series)\n",
+ " \n",
+ " \n",
+ " 30B20: Random power series\n",
+ " \n",
+ " \n",
+ " 30B30: Boundary behavior of power series, over-convergence\n",
+ " \n",
+ " \n",
+ " 30B40: Analytic continuation\n",
+ " \n",
+ " \n",
+ " 30B50: Dirichlet series and other series expansions, exponential series\n",
+ " \n",
+ " \n",
+ " 30B60: Completeness problems, closure of a system of functions\n",
+ " \n",
+ " \n",
+ " 30B70: Continued fractions\n",
+ " \n",
+ " \n",
+ " 30B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Cxx\n",
+ " \n",
+ " : Geometric function theory\n",
+ " \n",
+ " \n",
+ " 30C10: Polynomials\n",
+ " \n",
+ " \n",
+ " 30C15: Zeros of polynomials, rational functions, and other analytic functions (e.g. zeros of functions with bounded Dirichlet integral)\n",
+ " \n",
+ " \n",
+ " 30C20: Conformal mappings of special domains\n",
+ " \n",
+ " \n",
+ " 30C25: Covering theorems in conformal mapping theory\n",
+ " \n",
+ " \n",
+ " 30C30: Numerical methods in conformal mapping theory\n",
+ " \n",
+ " \n",
+ " 30C35: General theory of conformal mappings\n",
+ " \n",
+ " \n",
+ " 30C40: Kernel functions and applications\n",
+ " \n",
+ " \n",
+ " 30C45: Special classes of univalent and multivalent functions (starlike, convex, bounded rotation, etc.)\n",
+ " \n",
+ " \n",
+ " 30C50: Coefficient problems for univalent and multivalent functions\n",
+ " \n",
+ " \n",
+ " 30C55: General theory of univalent and multivalent functions\n",
+ " \n",
+ " \n",
+ " 30C62: Quasiconformal mappings in the plane\n",
+ " \n",
+ " \n",
+ " 30C65: Quasiconformal mappings in $<B>R</B>^n$, other generalizations\n",
+ " \n",
+ " \n",
+ " 30C70: Extremal problems for conformal and quasiconformal mappings, variational methods\n",
+ " \n",
+ " \n",
+ " 30C75: Extremal problems for conformal and quasiconformal mappings, other methods\n",
+ " \n",
+ " \n",
+ " 30C80: Maximum principle; Schwarz's lemma, Lindelöf principle, analogues and generalizations; subordination\n",
+ " \n",
+ " \n",
+ " 30C85: Capacity and harmonic measure in the complex plane\n",
+ " \n",
+ " \n",
+ " 30C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Dxx\n",
+ " \n",
+ " : Entire and meromorphic functions, and related topics\n",
+ " \n",
+ " \n",
+ " 30D05: Functional equations in the complex domain, iteration and composition of analytic functions\n",
+ " \n",
+ " \n",
+ " 30D10: Representations of entire functions by series and integrals\n",
+ " \n",
+ " \n",
+ " 30D15: Special classes of entire functions and growth estimates\n",
+ " \n",
+ " \n",
+ " 30D20: Entire functions, general theory\n",
+ " \n",
+ " \n",
+ " 30D30: Meromorphic functions, general theory\n",
+ " \n",
+ " \n",
+ " 30D35: Distribution of values, Nevanlinna theory\n",
+ " \n",
+ " \n",
+ " 30D40: Cluster sets, prime ends, boundary behavior\n",
+ " \n",
+ " \n",
+ " 30D45: Bloch functions, normal functions, normal families\n",
+ " \n",
+ " \n",
+ " 30D50: Blaschke products, bounded mean oscillation, bounded characteristic, bounded functions, functions with positive real part\n",
+ " \n",
+ " \n",
+ " 30D55: ${H]^p$-classes\n",
+ " \n",
+ " \n",
+ " 30D60: Quasi-analytic and other classes of functions\n",
+ " \n",
+ " \n",
+ " 30D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Exx\n",
+ " \n",
+ " : Miscellaneous topics of analysis in the complex domain\n",
+ " \n",
+ " \n",
+ " 30E05: Moment problems, interpolation problems\n",
+ " \n",
+ " \n",
+ " 30E10: Approximation in the complex domain\n",
+ " \n",
+ " \n",
+ " 30E15: Asymptotic representations in the complex domain\n",
+ " \n",
+ " \n",
+ " 30E20: Integration, integrals of Cauchy type, integral representations of analytic functions\n",
+ " \n",
+ " \n",
+ " 30E25: Boundary value problems\n",
+ " \n",
+ " \n",
+ " 30E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Fxx\n",
+ " \n",
+ " : Riemann surfaces\n",
+ " \n",
+ " \n",
+ " 30F10: Compact Riemann surfaces and uniformization\n",
+ " \n",
+ " \n",
+ " 30F15: Harmonic functions on Riemann surfaces\n",
+ " \n",
+ " \n",
+ " 30F20: Classification theory of Riemann surfaces\n",
+ " \n",
+ " \n",
+ " 30F25: Ideal boundary theory\n",
+ " \n",
+ " \n",
+ " 30F30: Differentials on Riemann surfaces\n",
+ " \n",
+ " \n",
+ " 30F35: Fuchsian groups and automorphic functions\n",
+ " \n",
+ " \n",
+ " 30F40: Kleinian groups\n",
+ " \n",
+ " \n",
+ " 30F45: Conformal metrics (hyperbolic, Poincaré, distance functions)\n",
+ " \n",
+ " \n",
+ " 30F50: Klein surfaces\n",
+ " \n",
+ " \n",
+ " 30F60: Teichmüller theory\n",
+ " \n",
+ " \n",
+ " 30F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 30Gxx\n",
+ " \n",
+ " : Generalized function theory\n",
+ " \n",
+ " \n",
+ " 30G06: Non-Archimedean function theory; nonstandard function theory\n",
+ " \n",
+ " \n",
+ " 30G12: Finely holomorphic functions and topological function theory\n",
+ " \n",
+ " \n",
+ " 30G20: Generalizations of Bers or Vekua type (pseudoanalytic, $p$-analytic, etc.)\n",
+ " \n",
+ " \n",
+ " 30G25: Discrete analytic functions\n",
+ " \n",
+ " \n",
+ " 30G30: Other generalizations of analytic functions (including abstract-valued functions)\n",
+ " \n",
+ " \n",
+ " 30G35: Functions of hypercomplex variables and generalized variables\n",
+ " \n",
+ " \n",
+ " 30G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 30H05: Spaces and algebras of analytic functions\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 31-xx\n",
+ " \n",
+ " : Potential theory\n",
+ " \n",
+ " \n",
+ " 31-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 31-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 31-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 31-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 31-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 31-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 31Axx\n",
+ " \n",
+ " : Two-dimensional theory\n",
+ " \n",
+ " \n",
+ " 31A05: Harmonic, subharmonic, superharmonic functions\n",
+ " \n",
+ " \n",
+ " 31A10: Integral representations, integral operators, integral equations methods\n",
+ " \n",
+ " \n",
+ " 31A15: Potentials and capacity, harmonic measure, extremal length\n",
+ " \n",
+ " \n",
+ " 31A20: Boundary behavior (theorems of Fatou type, etc.)\n",
+ " \n",
+ " \n",
+ " 31A25: Boundary value and inverse problems\n",
+ " \n",
+ " \n",
+ " 31A30: Biharmonic, polyharmonic functions and equations, Poisson's equation\n",
+ " \n",
+ " \n",
+ " 31A35: Connections with differential equations\n",
+ " \n",
+ " \n",
+ " 31A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 31Bxx\n",
+ " \n",
+ " : Higher-dimensional theory\n",
+ " \n",
+ " \n",
+ " 31B05: Harmonic, subharmonic, superharmonic functions\n",
+ " \n",
+ " \n",
+ " 31B10: Integral representations, integral operators, integral equations methods\n",
+ " \n",
+ " \n",
+ " 31B15: Potentials and capacities, extremal length\n",
+ " \n",
+ " \n",
+ " 31B20: Boundary value and inverse problems\n",
+ " \n",
+ " \n",
+ " 31B25: Boundary behavior\n",
+ " \n",
+ " \n",
+ " 31B30: Biharmonic and polyharmonic equations and functions\n",
+ " \n",
+ " \n",
+ " 31B35: Connections with differential equations\n",
+ " \n",
+ " \n",
+ " 31B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 31Cxx\n",
+ " \n",
+ " : Other generalizations\n",
+ " \n",
+ " \n",
+ " 31C05: Harmonic, subharmonic, superharmonic functions\n",
+ " \n",
+ " \n",
+ " 31C10: Pluriharmonic and plurisubharmonic functions\n",
+ " \n",
+ " \n",
+ " 31C12: Potential theory on Riemannian manifolds\n",
+ " \n",
+ " \n",
+ " 31C15: Potentials and capacities\n",
+ " \n",
+ " \n",
+ " 31C20: Discrete potential theory and numerical methods\n",
+ " \n",
+ " \n",
+ " 31C25: Dirichlet spaces\n",
+ " \n",
+ " \n",
+ " 31C35: Martin boundary theory\n",
+ " \n",
+ " \n",
+ " 31C40: Fine potential theory\n",
+ " \n",
+ " \n",
+ " 31C45: Other generalizations (nonlinear potential theory, etc.)\n",
+ " \n",
+ " \n",
+ " 31C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 31D05: Axiomatic potential theory\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32-xx\n",
+ " \n",
+ " : Several complex variables and analytic spaces\n",
+ " \n",
+ " \n",
+ " 32-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 32-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 32-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 32-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 32-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 32-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Axx\n",
+ " \n",
+ " : Holomorphic functions of several complex variables\n",
+ " \n",
+ " \n",
+ " 32A05: Power series, series of functions\n",
+ " \n",
+ " \n",
+ " 32A07: Special domains (Reinhardt, Hartogs, circular, tube)\n",
+ " \n",
+ " \n",
+ " 32A10: Holomorphic functions\n",
+ " \n",
+ " \n",
+ " 32A12: Multifunctions\n",
+ " \n",
+ " \n",
+ " 32A15: Entire functions\n",
+ " \n",
+ " \n",
+ " 32A17: Special families of functions\n",
+ " \n",
+ " \n",
+ " 32A18: Bloch functions, normal functions\n",
+ " \n",
+ " \n",
+ " 32A19: Normal families of functions, mappings\n",
+ " \n",
+ " \n",
+ " 32A20: Meromorphic functions\n",
+ " \n",
+ " \n",
+ " 32A22: Nevanlinna theory (local); growth estimates; other inequalities\n",
+ " \n",
+ " \n",
+ " 32A25: Integral representations; canonical kernels (Szegó, Bergman, etc.)\n",
+ " \n",
+ " \n",
+ " 32A26: Integral representations, constructed kernels (e.g. Cauchy, Fantappiè-type kernels)\n",
+ " \n",
+ " \n",
+ " 32A27: Local theory of residues\n",
+ " \n",
+ " \n",
+ " 32A30: Other generalizations of function theory of one complex variable (should also be assigned at least one classification number from Section 30)\n",
+ " \n",
+ " \n",
+ " 32A35: ${H]^p$-spaces, Nevanlinna spaces\n",
+ " \n",
+ " \n",
+ " 32A36: Bergman spaces\n",
+ " \n",
+ " \n",
+ " 32A37: Other spaces of holomorphic functions (e.g. bounded mean oscillation (BMOA), vanishing mean oscillation (VMOA))\n",
+ " \n",
+ " \n",
+ " 32A38: Algebras of holomorphic functions\n",
+ " \n",
+ " \n",
+ " 32A40: Boundary behavior of holomorphic functions\n",
+ " \n",
+ " \n",
+ " 32A45: Hyperfunctions\n",
+ " \n",
+ " \n",
+ " 32A50: Harmonic analysis of several complex variables\n",
+ " \n",
+ " \n",
+ " 32A55: Singular integrals\n",
+ " \n",
+ " \n",
+ " 32A60: Zero sets of holomorphic functions\n",
+ " \n",
+ " \n",
+ " 32A65: Banach algebra techniques\n",
+ " \n",
+ " \n",
+ " 32A70: Functional analysis techniques\n",
+ " \n",
+ " \n",
+ " 32A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Bxx\n",
+ " \n",
+ " : Local analytic geometry\n",
+ " \n",
+ " \n",
+ " 32B05: Analytic algebras and generalizations, preparation theorems\n",
+ " \n",
+ " \n",
+ " 32B10: Germs of analytic sets, local parametrization\n",
+ " \n",
+ " \n",
+ " 32B15: Analytic subsets of affine space\n",
+ " \n",
+ " \n",
+ " 32B20: Semi-analytic sets and subanalytic sets\n",
+ " \n",
+ " \n",
+ " 32B25: Triangulation and related questions\n",
+ " \n",
+ " \n",
+ " 32B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Cxx\n",
+ " \n",
+ " : Analytic spaces\n",
+ " \n",
+ " \n",
+ " 32C05: Real-analytic manifolds, real-analytic spaces\n",
+ " \n",
+ " \n",
+ " 32C07: Real-analytic sets, complex Nash functions\n",
+ " \n",
+ " \n",
+ " 32C09: Embedding of real analytic manifolds\n",
+ " \n",
+ " \n",
+ " 32C11: Complex supergeometry\n",
+ " \n",
+ " \n",
+ " 32C15: Complex spaces\n",
+ " \n",
+ " \n",
+ " 32C18: Topology of analytic spaces\n",
+ " \n",
+ " \n",
+ " 32C20: Normal analytic spaces\n",
+ " \n",
+ " \n",
+ " 32C22: Embedding of analytic spaces\n",
+ " \n",
+ " \n",
+ " 32C25: Analytic subsets and submanifolds\n",
+ " \n",
+ " \n",
+ " 32C30: Integration on analytic sets and spaces, currents\n",
+ " \n",
+ " \n",
+ " 32C35: Analytic sheaves and cohomology groups\n",
+ " \n",
+ " \n",
+ " 32C36: Local cohomology of analytic spaces\n",
+ " \n",
+ " \n",
+ " 32C37: Duality theorems\n",
+ " \n",
+ " \n",
+ " 32C38: Sheaves of differential operators and their modules, $D$-modules\n",
+ " \n",
+ " \n",
+ " 32C55: The Levi problem in complex spaces; generalizations\n",
+ " \n",
+ " \n",
+ " 32C81: Applications to physics\n",
+ " \n",
+ " \n",
+ " 32C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Dxx\n",
+ " \n",
+ " : Analytic continuation\n",
+ " \n",
+ " \n",
+ " 32D05: Domains of holomorphy\n",
+ " \n",
+ " \n",
+ " 32D10: Envelopes of holomorphy\n",
+ " \n",
+ " \n",
+ " 32D15: Continuation of analytic objects\n",
+ " \n",
+ " \n",
+ " 32D20: Removable singularities\n",
+ " \n",
+ " \n",
+ " 32D26: Riemann domains\n",
+ " \n",
+ " \n",
+ " 32D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Exx\n",
+ " \n",
+ " : Holomorphic convexity\n",
+ " \n",
+ " \n",
+ " 32E05: Holomorphically convex complex spaces, reduction theory\n",
+ " \n",
+ " \n",
+ " 32E10: Stein spaces, Stein manifolds\n",
+ " \n",
+ " \n",
+ " 32E20: Polynomial convexity\n",
+ " \n",
+ " \n",
+ " 32E30: Holomorphic and polynomial approximation, Runge pairs, interpolation\n",
+ " \n",
+ " \n",
+ " 32E35: Global boundary behavior of holomorphic functions\n",
+ " \n",
+ " \n",
+ " 32E40: The Levi problem\n",
+ " \n",
+ " \n",
+ " 32E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Fxx\n",
+ " \n",
+ " : Geometric convexity\n",
+ " \n",
+ " \n",
+ " 32F10: $q$-convexity, $q$-concavity\n",
+ " \n",
+ " \n",
+ " 32F17: Other notions of convexity\n",
+ " \n",
+ " \n",
+ " 32F18: Finite-type conditions\n",
+ " \n",
+ " \n",
+ " 32F27: Topological consequences of geometric convexity\n",
+ " \n",
+ " \n",
+ " 32F32: Analytical consequences of geometric convexity (vanishing theorems, etc.)\n",
+ " \n",
+ " \n",
+ " 32F45: Invariant metrics and pseudodistances\n",
+ " \n",
+ " \n",
+ " 32F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Gxx\n",
+ " \n",
+ " : Deformations of analytic structures\n",
+ " \n",
+ " \n",
+ " 32G05: Deformations of complex structures\n",
+ " \n",
+ " \n",
+ " 32G07: Deformations of special (e.g. CR) structures\n",
+ " \n",
+ " \n",
+ " 32G08: Deformations of fiber bundles\n",
+ " \n",
+ " \n",
+ " 32G10: Deformations of submanifolds and subspaces\n",
+ " \n",
+ " \n",
+ " 32G13: Analytic moduli problems\n",
+ " \n",
+ " \n",
+ " 32G15: Moduli of Riemann surfaces, Teichmüller theory\n",
+ " \n",
+ " \n",
+ " 32G20: Period matrices, variation of Hodge structure; degenerations\n",
+ " \n",
+ " \n",
+ " 32G34: Moduli and deformations for ordinary differential equations (e.g. Khnizhnik-Zamolodchikov equation)\n",
+ " \n",
+ " \n",
+ " 32G81: Applications to physics\n",
+ " \n",
+ " \n",
+ " 32G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Hxx\n",
+ " \n",
+ " : Holomorphic mappings and correspondences\n",
+ " \n",
+ " \n",
+ " 32H02: Holomorphic mappings, (holomorphic) embeddings and related questions\n",
+ " \n",
+ " \n",
+ " 32H04: Meromorphic mappings\n",
+ " \n",
+ " \n",
+ " 32H12: Boundary uniqueness of mappings\n",
+ " \n",
+ " \n",
+ " 32H25: Picard-type theorems and generalizations\n",
+ " \n",
+ " \n",
+ " 32H30: Value distribution theory in higher dimensions\n",
+ " \n",
+ " \n",
+ " 32H35: Proper mappings, finiteness theorems\n",
+ " \n",
+ " \n",
+ " 32H40: Boundary regularity of mappings\n",
+ " \n",
+ " \n",
+ " 32H50: Iteration problems\n",
+ " \n",
+ " \n",
+ " 32H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Jxx\n",
+ " \n",
+ " : Compact analytic spaces\n",
+ " \n",
+ " \n",
+ " 32J05: Compactification of analytic spaces\n",
+ " \n",
+ " \n",
+ " 32J10: Algebraic dependence theorems\n",
+ " \n",
+ " \n",
+ " 32J15: Compact surfaces\n",
+ " \n",
+ " \n",
+ " 32J17: Compact $3$-folds\n",
+ " \n",
+ " \n",
+ " 32J18: Compact $n$-folds\n",
+ " \n",
+ " \n",
+ " 32J25: Transcendental methods of algebraic geometry\n",
+ " \n",
+ " \n",
+ " 32J27: Compact Kähler manifolds: generalizations, classification\n",
+ " \n",
+ " \n",
+ " 32J81: Applications to physics\n",
+ " \n",
+ " \n",
+ " 32J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Kxx\n",
+ " \n",
+ " : Generalizations of analytic spaces (should also be assigned at least one other classification number from Section 32 describing the type of problem)\n",
+ " \n",
+ " \n",
+ " 32K05: Banach analytic spaces\n",
+ " \n",
+ " \n",
+ " 32K07: Formal and graded complex spaces\n",
+ " \n",
+ " \n",
+ " 32K15: Differentiable functions on analytic spaces, differentiable spaces\n",
+ " \n",
+ " \n",
+ " 32K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Lxx\n",
+ " \n",
+ " : Holomorphic fiber spaces\n",
+ " \n",
+ " \n",
+ " 32L05: Holomorphic bundles and generalizations\n",
+ " \n",
+ " \n",
+ " 32L10: Sheaves and cohomology of sections of holomorphic vector bundles, general results\n",
+ " \n",
+ " \n",
+ " 32L15: Bundle convexity\n",
+ " \n",
+ " \n",
+ " 32L20: Vanishing theorems\n",
+ " \n",
+ " \n",
+ " 32L25: Twistor theory, double fibrations\n",
+ " \n",
+ " \n",
+ " 32L81: Applications to physics\n",
+ " \n",
+ " \n",
+ " 32L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Mxx\n",
+ " \n",
+ " : Complex spaces with a group of automorphisms\n",
+ " \n",
+ " \n",
+ " 32M05: Complex Lie groups, automorphism groups acting on complex spaces\n",
+ " \n",
+ " \n",
+ " 32M10: Homogeneous complex manifolds\n",
+ " \n",
+ " \n",
+ " 32M12: Almost homogeneous manifolds and spaces\n",
+ " \n",
+ " \n",
+ " 32M15: Hermitian symmetric spaces, bounded symmetric domains, Jordan algebras\n",
+ " \n",
+ " \n",
+ " 32M17: Automorphism groups of ${\\bf C]^n$ and affine manifolds\n",
+ " \n",
+ " \n",
+ " 32M25: Complex vector fields\n",
+ " \n",
+ " \n",
+ " 32M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Nxx\n",
+ " \n",
+ " : Automorphic functions\n",
+ " \n",
+ " \n",
+ " 32N05: General theory of automorphic functions of several complex variables\n",
+ " \n",
+ " \n",
+ " 32N10: Automorphic forms\n",
+ " \n",
+ " \n",
+ " 32N15: Automorphic functions in symmetric domains\n",
+ " \n",
+ " \n",
+ " 32N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 32P05: Non-Archimedean complex analysis (should also be assigned at least one other classification number from Section 32 describing the type of problem)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Qxx\n",
+ " \n",
+ " : Complex manifolds\n",
+ " \n",
+ " \n",
+ " 32Q05: Negative curvature manifolds\n",
+ " \n",
+ " \n",
+ " 32Q10: Positive curvature manifolds\n",
+ " \n",
+ " \n",
+ " 32Q15: Kähler manifolds\n",
+ " \n",
+ " \n",
+ " 32Q20: Kähler-Einstein manifolds\n",
+ " \n",
+ " \n",
+ " 32Q25: Calabi-Yau theory\n",
+ " \n",
+ " \n",
+ " 32Q28: Stein manifolds\n",
+ " \n",
+ " \n",
+ " 32Q30: Uniformization\n",
+ " \n",
+ " \n",
+ " 32Q35: Complex manifolds as subdomains of Euclidean space\n",
+ " \n",
+ " \n",
+ " 32Q40: Embedding theorems\n",
+ " \n",
+ " \n",
+ " 32Q45: Hyperbolic and Kobayashi hyperbolic manifolds\n",
+ " \n",
+ " \n",
+ " 32Q55: Topological aspects of complex manifolds\n",
+ " \n",
+ " \n",
+ " 32Q57: Classification theorems\n",
+ " \n",
+ " \n",
+ " 32Q60: Almost complex manifolds\n",
+ " \n",
+ " \n",
+ " 32Q65: Pseudoholomorphic curves\n",
+ " \n",
+ " \n",
+ " 32Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Sxx\n",
+ " \n",
+ " : Singularities\n",
+ " \n",
+ " \n",
+ " 32S05: Local singularities\n",
+ " \n",
+ " \n",
+ " 32S10: Invariants of analytic local rings\n",
+ " \n",
+ " \n",
+ " 32S15: Equisingularity (topological and analytic)\n",
+ " \n",
+ " \n",
+ " 32S20: Global theory of singularities; cohomological properties\n",
+ " \n",
+ " \n",
+ " 32S22: Relations with arrangements of hyperplanes\n",
+ " \n",
+ " \n",
+ " 32S25: Surface and hypersurface singularities\n",
+ " \n",
+ " \n",
+ " 32S30: Deformations of singularities; vanishing cycles\n",
+ " \n",
+ " \n",
+ " 32S35: Mixed Hodge theory of singular varieties\n",
+ " \n",
+ " \n",
+ " 32S40: Monodromy; relations with differential equations and $D$-modules\n",
+ " \n",
+ " \n",
+ " 32S45: Modifications; resolution of singularities\n",
+ " \n",
+ " \n",
+ " 32S50: Topological aspects: Lefschetz theorems, topological classification, invariants\n",
+ " \n",
+ " \n",
+ " 32S55: Milnor fibration; relations with knot theory\n",
+ " \n",
+ " \n",
+ " 32S60: Stratifications; constructible sheaves; intersection cohomology\n",
+ " \n",
+ " \n",
+ " 32S65: Singularities of holomorphic vector fields and foliations\n",
+ " \n",
+ " \n",
+ " 32S70: Other operations on singularities\n",
+ " \n",
+ " \n",
+ " 32S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Txx\n",
+ " \n",
+ " : Pseudoconvex domains\n",
+ " \n",
+ " \n",
+ " 32T05: Domains of holomorphy\n",
+ " \n",
+ " \n",
+ " 32T15: Strongly pseudoconvex domains\n",
+ " \n",
+ " \n",
+ " 32T20: Worm domains\n",
+ " \n",
+ " \n",
+ " 32T25: Finite type domains\n",
+ " \n",
+ " \n",
+ " 32T27: Geometric and analytic invariants on weakly pseudoconvex boundaries\n",
+ " \n",
+ " \n",
+ " 32T35: Exhaustion functions\n",
+ " \n",
+ " \n",
+ " 32T40: Peak functions\n",
+ " \n",
+ " \n",
+ " 32T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Uxx\n",
+ " \n",
+ " : Pluripotential theory\n",
+ " \n",
+ " \n",
+ " 32U05: Plurisubharmonic functions and generalizations\n",
+ " \n",
+ " \n",
+ " 32U10: Plurisubharmonic exhaustion functions\n",
+ " \n",
+ " \n",
+ " 32U15: General pluripotential theory\n",
+ " \n",
+ " \n",
+ " 32U20: Capacity theory and generalizations\n",
+ " \n",
+ " \n",
+ " 32U25: Lelong numbers\n",
+ " \n",
+ " \n",
+ " 32U30: Removable sets\n",
+ " \n",
+ " \n",
+ " 32U35: Pluricomplex Green functions\n",
+ " \n",
+ " \n",
+ " 32U40: Currents\n",
+ " \n",
+ " \n",
+ " 32U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Vxx\n",
+ " \n",
+ " : CR manifolds\n",
+ " \n",
+ " \n",
+ " 32V05: CR structures, CR operators, and generalizations\n",
+ " \n",
+ " \n",
+ " 32V10: CR functions\n",
+ " \n",
+ " \n",
+ " 32V15: CR manifolds as boundaries of domains\n",
+ " \n",
+ " \n",
+ " 32V20: Analysis on CR manifolds\n",
+ " \n",
+ " \n",
+ " 32V25: Extension of functions and other analytic objects from CR manifolds\n",
+ " \n",
+ " \n",
+ " 32V30: Embeddings of CR manifolds\n",
+ " \n",
+ " \n",
+ " 32V35: Finite type conditions on CR manifolds\n",
+ " \n",
+ " \n",
+ " 32V40: Real submanifolds in complex manifolds\n",
+ " \n",
+ " \n",
+ " 32V99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 32Wxx\n",
+ " \n",
+ " : Differential operators in several variables\n",
+ " \n",
+ " \n",
+ " 32W05: $\\overline\\partial$ and $\\overline\\partial$-Neumann operators\n",
+ " \n",
+ " \n",
+ " 32W10: $\\overline\\partial_b$ and $\\overline\\partial_b$-Neumann operators\n",
+ " \n",
+ " \n",
+ " 32W20: Complex Monge-Ampère operators\n",
+ " \n",
+ " \n",
+ " 32W25: Pseudodifferential operators in several complex variables\n",
+ " \n",
+ " \n",
+ " 32W30: Heat kernels in several complex variables\n",
+ " \n",
+ " \n",
+ " 32W50: Other partial differential equations of complex analysis\n",
+ " \n",
+ " \n",
+ " 32W99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 33-xx\n",
+ " \n",
+ " : Special functions (33-XX deals with the properties of functions as functions)\n",
+ " \n",
+ " \n",
+ " 33-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 33-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 33-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 33-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 33-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 33-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 33Bxx\n",
+ " \n",
+ " : Elementary classical functions\n",
+ " \n",
+ " \n",
+ " 33B10: Exponential and trigonometric functions\n",
+ " \n",
+ " \n",
+ " 33B15: Gamma, beta and polygamma functions\n",
+ " \n",
+ " \n",
+ " 33B20: Incomplete beta and gamma functions (error functions, probability integral, Fresnel integrals)\n",
+ " \n",
+ " \n",
+ " 33B30: Higher logarithm functions\n",
+ " \n",
+ " \n",
+ " 33B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 33Cxx\n",
+ " \n",
+ " : Hypergeometric functions\n",
+ " \n",
+ " \n",
+ " 33C05: Classical hypergeometric functions, $_2F_1$\n",
+ " \n",
+ " \n",
+ " 33C10: Bessel and Airy functions, cylinder functions, $_0F_1$\n",
+ " \n",
+ " \n",
+ " 33C15: Confluent hypergeometric functions, Whittaker functions, $_1F_1$\n",
+ " \n",
+ " \n",
+ " 33C20: Generalized hypergeometric series, $_pF_q$\n",
+ " \n",
+ " \n",
+ " 33C45: Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.)\n",
+ " \n",
+ " \n",
+ " 33C47: Other special orthogonal polynomials and functions\n",
+ " \n",
+ " \n",
+ " 33C50: Orthogonal polynomials and functions in several variables expressible in terms of special functions in one variable\n",
+ " \n",
+ " \n",
+ " 33C52: Orthogonal polynomials and functions associated with root systems\n",
+ " \n",
+ " \n",
+ " 33C55: Spherical harmonics\n",
+ " \n",
+ " \n",
+ " 33C60: Hypergeometric integrals and functions defined by them ($E$, $G$ and ${H]$ functions)\n",
+ " \n",
+ " \n",
+ " 33C65: Appell, Horn and Lauricella functions\n",
+ " \n",
+ " \n",
+ " 33C67: Hypergeometric functions associated with root systems\n",
+ " \n",
+ " \n",
+ " 33C70: Other hypergeometric functions and integrals in several variables\n",
+ " \n",
+ " \n",
+ " 33C75: Elliptic integrals as hypergeometric functions\n",
+ " \n",
+ " \n",
+ " 33C80: Connections with groups and algebras, and related topics\n",
+ " \n",
+ " \n",
+ " 33C90: Applications\n",
+ " \n",
+ " \n",
+ " 33C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 33Dxx\n",
+ " \n",
+ " : Basic hypergeometric functions\n",
+ " \n",
+ " \n",
+ " 33D05: $q$-gamma functions, $q$-beta functions and integrals\n",
+ " \n",
+ " \n",
+ " 33D15: Basic hypergeometric functions in one variable, ${]_r\\phi_s$\n",
+ " \n",
+ " \n",
+ " 33D45: Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.)\n",
+ " \n",
+ " \n",
+ " 33D50: Orthogonal polynomials and functions in several variables expressible in terms of basic hypergeometric functions in one variable\n",
+ " \n",
+ " \n",
+ " 33D52: Basic orthogonal polynomials and functions associated with root systems (Macdonald polynomials, etc.)\n",
+ " \n",
+ " \n",
+ " 33D60: Basic hypergeometric integrals and functions defined by them\n",
+ " \n",
+ " \n",
+ " 33D65: Bibasic functions and multiple bases\n",
+ " \n",
+ " \n",
+ " 33D67: Basic hypergeometric functions associated with root systems\n",
+ " \n",
+ " \n",
+ " 33D70: Other basic hypergeometric functions and integrals in several variables\n",
+ " \n",
+ " \n",
+ " 33D80: Connections with quantum groups, Chevalley groups, $p$-adic groups, Hecke algebras, and related topics\n",
+ " \n",
+ " \n",
+ " 33D90: Applications\n",
+ " \n",
+ " \n",
+ " 33D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 33Exx\n",
+ " \n",
+ " : Other special functions\n",
+ " \n",
+ " \n",
+ " 33E05: Elliptic functions and integrals\n",
+ " \n",
+ " \n",
+ " 33E10: Lamé, Mathieu, and spheroidal wave functions\n",
+ " \n",
+ " \n",
+ " 33E12: Mittag-Leffler functions and generalizations\n",
+ " \n",
+ " \n",
+ " 33E15: Other wave functions\n",
+ " \n",
+ " \n",
+ " 33E17: Painlevé-type functions\n",
+ " \n",
+ " \n",
+ " 33E20: Other functions defined by series and integrals\n",
+ " \n",
+ " \n",
+ " 33E30: Other functions coming from differential, difference and integral equations\n",
+ " \n",
+ " \n",
+ " 33E50: Special functions in characteristic $p$ (gamma functions, etc.)\n",
+ " \n",
+ " \n",
+ " 33E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 33Fxx\n",
+ " \n",
+ " : Computational aspects\n",
+ " \n",
+ " \n",
+ " 33F05: Numerical approximation\n",
+ " \n",
+ " \n",
+ " 33F10: Symbolic computation (Gosper and Zeilberger algorithms, etc.)\n",
+ " \n",
+ " \n",
+ " 33F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34-xx\n",
+ " \n",
+ " : Ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 34-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 34-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 34-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 34-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 34-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 34-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Axx\n",
+ " \n",
+ " : General theory\n",
+ " \n",
+ " \n",
+ " 34A05: Explicit solutions and reductions\n",
+ " \n",
+ " \n",
+ " 34A09: Implicit equations, differential-algebraic equations\n",
+ " \n",
+ " \n",
+ " 34A12: Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions\n",
+ " \n",
+ " \n",
+ " 34A25: Analytical theory: series, transformations, transforms, operational calculus, etc.\n",
+ " \n",
+ " \n",
+ " 34A26: Geometric methods in differential equations\n",
+ " \n",
+ " \n",
+ " 34A30: Linear equations and systems, general\n",
+ " \n",
+ " \n",
+ " 34A34: Nonlinear equations and systems, general\n",
+ " \n",
+ " \n",
+ " 34A35: Differential equations of infinite order\n",
+ " \n",
+ " \n",
+ " 34A36: Discontinuous equations\n",
+ " \n",
+ " \n",
+ " 34A37: Differential equations with impulses\n",
+ " \n",
+ " \n",
+ " 34A40: Differential inequalities\n",
+ " \n",
+ " \n",
+ " 34A45: Theoretical approximation of solutions\n",
+ " \n",
+ " \n",
+ " 34A55: Inverse problems\n",
+ " \n",
+ " \n",
+ " 34A60: Differential inclusions\n",
+ " \n",
+ " \n",
+ " 34A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Bxx\n",
+ " \n",
+ " : Boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B05: Linear boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B07: Linear boundary value problems with nonlinear dependence on the spectral parameter\n",
+ " \n",
+ " \n",
+ " 34B08: Multi-parameter boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B09: Boundary value problems with an indefinite weight\n",
+ " \n",
+ " \n",
+ " 34B10: Multipoint boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B15: Nonlinear boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B16: Singular nonlinear boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B18: Positive solutions of nonlinear boundary value problems\n",
+ " \n",
+ " \n",
+ " 34B20: Weyl theory and its generalizations\n",
+ " \n",
+ " \n",
+ " 34B24: Sturm-Liouville theory\n",
+ " \n",
+ " \n",
+ " 34B27: Green functions\n",
+ " \n",
+ " \n",
+ " 34B30: Special equations (Mathieu, Hill, Bessel, etc.)\n",
+ " \n",
+ " \n",
+ " 34B37: Boundary value problems with impulses\n",
+ " \n",
+ " \n",
+ " 34B40: Boundary value problems on infinite intervals\n",
+ " \n",
+ " \n",
+ " 34B45: Boundary value problems on graphs and networks\n",
+ " \n",
+ " \n",
+ " 34B60: Applications\n",
+ " \n",
+ " \n",
+ " 34B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Cxx\n",
+ " \n",
+ " : Qualitative theory\n",
+ " \n",
+ " \n",
+ " 34C05: Location of integral curves, singular points, limit cycles\n",
+ " \n",
+ " \n",
+ " 34C07: Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications)\n",
+ " \n",
+ " \n",
+ " 34C08: Connections with real algebraic geometry (fewnomials, desingularization, zeros of Abelian integrals, etc.)\n",
+ " \n",
+ " \n",
+ " 34C10: Oscillation theory, zeros, disconjugacy and comparison theory\n",
+ " \n",
+ " \n",
+ " 34C11: Growth, boundedness, comparison of solutions\n",
+ " \n",
+ " \n",
+ " 34C12: Monotone systems\n",
+ " \n",
+ " \n",
+ " 34C14: Symmetries, invariants\n",
+ " \n",
+ " \n",
+ " 34C15: Nonlinear oscillations, coupled oscillators\n",
+ " \n",
+ " \n",
+ " 34C20: Transformation and reduction of equations and systems, normal forms\n",
+ " \n",
+ " \n",
+ " 34C23: Bifurcation\n",
+ " \n",
+ " \n",
+ " 34C25: Periodic solutions\n",
+ " \n",
+ " \n",
+ " 34C26: Relaxation oscillations\n",
+ " \n",
+ " \n",
+ " 34C27: Almost periodic solutions\n",
+ " \n",
+ " \n",
+ " 34C28: Complex behavior, chaotic systems\n",
+ " \n",
+ " \n",
+ " 34C29: Averaging method\n",
+ " \n",
+ " \n",
+ " 34C30: Manifolds of solutions\n",
+ " \n",
+ " \n",
+ " 34C37: Homoclinic and heteroclinic solutions\n",
+ " \n",
+ " \n",
+ " 34C40: Equations and systems on manifolds\n",
+ " \n",
+ " \n",
+ " 34C41: Equivalence, asymptotic equivalence\n",
+ " \n",
+ " \n",
+ " 34C45: Method of integral manifolds\n",
+ " \n",
+ " \n",
+ " 34C55: Hysteresis\n",
+ " \n",
+ " \n",
+ " 34C60: Applications\n",
+ " \n",
+ " \n",
+ " 34C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Dxx\n",
+ " \n",
+ " : Stability theory\n",
+ " \n",
+ " \n",
+ " 34D05: Asymptotic properties\n",
+ " \n",
+ " \n",
+ " 34D08: Characteristic and Lyapunov exponents\n",
+ " \n",
+ " \n",
+ " 34D09: Dichotomy, trichotomy\n",
+ " \n",
+ " \n",
+ " 34D10: Perturbations\n",
+ " \n",
+ " \n",
+ " 34D15: Singular perturbations\n",
+ " \n",
+ " \n",
+ " 34D20: Lyapunov stability\n",
+ " \n",
+ " \n",
+ " 34D23: Global stability\n",
+ " \n",
+ " \n",
+ " 34D30: Structural stability and analogous concepts\n",
+ " \n",
+ " \n",
+ " 34D35: Stability of manifolds of solutions\n",
+ " \n",
+ " \n",
+ " 34D40: Ultimate boundedness\n",
+ " \n",
+ " \n",
+ " 34D45: Attractors\n",
+ " \n",
+ " \n",
+ " 34D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Exx\n",
+ " \n",
+ " : Asymptotic theory\n",
+ " \n",
+ " \n",
+ " 34E05: Asymptotic expansions\n",
+ " \n",
+ " \n",
+ " 34E10: Perturbations, asymptotics\n",
+ " \n",
+ " \n",
+ " 34E13: Multiple scale methods\n",
+ " \n",
+ " \n",
+ " 34E15: Singular perturbations, general theory\n",
+ " \n",
+ " \n",
+ " 34E18: Methods of nonstandard analysis\n",
+ " \n",
+ " \n",
+ " 34E20: Singular perturbations, turning point theory, WKB methods\n",
+ " \n",
+ " \n",
+ " 34E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 34F05: Equations and systems with randomness\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Gxx\n",
+ " \n",
+ " : Differential equations in abstract spaces\n",
+ " \n",
+ " \n",
+ " 34G10: Linear equations\n",
+ " \n",
+ " \n",
+ " 34G20: Nonlinear equations\n",
+ " \n",
+ " \n",
+ " 34G25: Evolution inclusions\n",
+ " \n",
+ " \n",
+ " 34G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 34H05: Control problems\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Kxx\n",
+ " \n",
+ " : Functional-differential and differential-difference equations\n",
+ " \n",
+ " \n",
+ " 34K05: General theory\n",
+ " \n",
+ " \n",
+ " 34K06: Linear functional-differential equations\n",
+ " \n",
+ " \n",
+ " 34K07: Theoretical approximation of solutions\n",
+ " \n",
+ " \n",
+ " 34K10: Boundary value problems\n",
+ " \n",
+ " \n",
+ " 34K11: Oscillation theory\n",
+ " \n",
+ " \n",
+ " 34K12: Growth, boundedness, comparison of solutions\n",
+ " \n",
+ " \n",
+ " 34K13: Periodic solutions\n",
+ " \n",
+ " \n",
+ " 34K14: Almost periodic solutions\n",
+ " \n",
+ " \n",
+ " 34K17: Transformation and reduction of equations and systems, normal forms\n",
+ " \n",
+ " \n",
+ " 34K18: Bifurcation theory\n",
+ " \n",
+ " \n",
+ " 34K19: Invariant manifolds\n",
+ " \n",
+ " \n",
+ " 34K20: Stability theory\n",
+ " \n",
+ " \n",
+ " 34K23: Complex (chaotic) behavior of solutions\n",
+ " \n",
+ " \n",
+ " 34K25: Asymptotic theory\n",
+ " \n",
+ " \n",
+ " 34K26: Singular perturbations\n",
+ " \n",
+ " \n",
+ " 34K28: Numerical approximation of solutions\n",
+ " \n",
+ " \n",
+ " 34K29: Inverse problems\n",
+ " \n",
+ " \n",
+ " 34K30: Equations in abstract spaces\n",
+ " \n",
+ " \n",
+ " 34K35: Control problems\n",
+ " \n",
+ " \n",
+ " 34K40: Neutral equations\n",
+ " \n",
+ " \n",
+ " 34K45: Equations with impulses\n",
+ " \n",
+ " \n",
+ " 34K50: Stochastic delay equations\n",
+ " \n",
+ " \n",
+ " 34K60: Applications\n",
+ " \n",
+ " \n",
+ " 34K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Lxx\n",
+ " \n",
+ " : Ordinary differential operators\n",
+ " \n",
+ " \n",
+ " 34L05: General spectral theory\n",
+ " \n",
+ " \n",
+ " 34L10: Eigenfunction expansions, completeness of eigenfunctions\n",
+ " \n",
+ " \n",
+ " 34L15: Estimation of eigenvalues, upper and lower bounds\n",
+ " \n",
+ " \n",
+ " 34L16: Numerical approximation of eigenvalues and of other parts of the spectrum\n",
+ " \n",
+ " \n",
+ " 34L20: Asymptotic distribution of eigenvalues, asymptotic theory of eigenfunctions\n",
+ " \n",
+ " \n",
+ " 34L25: Scattering theory\n",
+ " \n",
+ " \n",
+ " 34L30: Nonlinear ordinary differential operators\n",
+ " \n",
+ " \n",
+ " 34L40: Particular operators (Dirac, one-dimensional Schrödinger, etc.)\n",
+ " \n",
+ " \n",
+ " 34L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 34Mxx\n",
+ " \n",
+ " : Differential equations in the complex domain\n",
+ " \n",
+ " \n",
+ " 34M05: Entire and meromorphic solutions\n",
+ " \n",
+ " \n",
+ " 34M10: Oscillation, growth of solutions\n",
+ " \n",
+ " \n",
+ " 34M15: Algebraic aspects (differential-algebraic, hypertranscendence, group-theoretical)\n",
+ " \n",
+ " \n",
+ " 34M20: Nonanalytic aspects\n",
+ " \n",
+ " \n",
+ " 34M25: Formal solutions, transform techniques\n",
+ " \n",
+ " \n",
+ " 34M30: Asymptotics, summation methods\n",
+ " \n",
+ " \n",
+ " 34M35: Singularities, monodromy, local behavior of solutions, normal forms\n",
+ " \n",
+ " \n",
+ " 34M37: Resurgence phenomena\n",
+ " \n",
+ " \n",
+ " 34M40: Stokes phenomena and connection problems (linear and nonlinear)\n",
+ " \n",
+ " \n",
+ " 34M45: Differential equations on complex manifolds\n",
+ " \n",
+ " \n",
+ " 34M50: Inverse problems (Riemann-Hilbert, inverse differential Galois, etc.)\n",
+ " \n",
+ " \n",
+ " 34M55: Painlevé and other special equations; classification, hierarchies; isomonodromic deformations\n",
+ " \n",
+ " \n",
+ " 34M60: Singular perturbation problems in the complex domain (complex WKB, turning points, steepest descent)\n",
+ " \n",
+ " \n",
+ " 34M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35-xx\n",
+ " \n",
+ " : Partial differential equations\n",
+ " \n",
+ " \n",
+ " 35-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 35-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 35-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 35-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 35-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 35-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Axx\n",
+ " \n",
+ " : General theory\n",
+ " \n",
+ " \n",
+ " 35A05: General existence and uniqueness theorems\n",
+ " \n",
+ " \n",
+ " 35A07: Local existence and uniqueness theorems\n",
+ " \n",
+ " \n",
+ " 35A08: Fundamental solutions\n",
+ " \n",
+ " \n",
+ " 35A10: Cauchy-Kovalevskaya theorems\n",
+ " \n",
+ " \n",
+ " 35A15: Variational methods\n",
+ " \n",
+ " \n",
+ " 35A17: Parametrices\n",
+ " \n",
+ " \n",
+ " 35A18: Wave front sets\n",
+ " \n",
+ " \n",
+ " 35A20: Analytic methods, singularities\n",
+ " \n",
+ " \n",
+ " 35A21: Propagation of singularities\n",
+ " \n",
+ " \n",
+ " 35A22: Transform methods (e.g. integral transforms)\n",
+ " \n",
+ " \n",
+ " 35A25: Other special methods\n",
+ " \n",
+ " \n",
+ " 35A27: Microlocal methods; methods of sheaf theory and homological algebra in PDE\n",
+ " \n",
+ " \n",
+ " 35A30: Geometric theory, characteristics, transformations\n",
+ " \n",
+ " \n",
+ " 35A35: Theoretical approximation to solutions\n",
+ " \n",
+ " \n",
+ " 35A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Bxx\n",
+ " \n",
+ " : Qualitative properties of solutions\n",
+ " \n",
+ " \n",
+ " 35B05: General behavior of solutions of PDE (comparison theorems; oscillation, zeros and growth of solutions; mean value theorems)\n",
+ " \n",
+ " \n",
+ " 35B10: Periodic solutions\n",
+ " \n",
+ " \n",
+ " 35B15: Almost periodic solutions\n",
+ " \n",
+ " \n",
+ " 35B20: Perturbations\n",
+ " \n",
+ " \n",
+ " 35B25: Singular perturbations\n",
+ " \n",
+ " \n",
+ " 35B27: Homogenization; partial differential equations in media with periodic structure\n",
+ " \n",
+ " \n",
+ " 35B30: Dependence of solutions of PDE on initial and boundary data, parameters\n",
+ " \n",
+ " \n",
+ " 35B32: Bifurcation\n",
+ " \n",
+ " \n",
+ " 35B33: Critical exponents\n",
+ " \n",
+ " \n",
+ " 35B34: Resonances\n",
+ " \n",
+ " \n",
+ " 35B35: Stability, boundedness\n",
+ " \n",
+ " \n",
+ " 35B37: PDE in connection with control problems\n",
+ " \n",
+ " \n",
+ " 35B38: Critical points\n",
+ " \n",
+ " \n",
+ " 35B40: Asymptotic behavior of solutions\n",
+ " \n",
+ " \n",
+ " 35B41: Attractors\n",
+ " \n",
+ " \n",
+ " 35B42: Inertial manifolds\n",
+ " \n",
+ " \n",
+ " 35B45: A priori estimates\n",
+ " \n",
+ " \n",
+ " 35B50: Maximum principles\n",
+ " \n",
+ " \n",
+ " 35B60: Continuation and prolongation of solutions of PDE\n",
+ " \n",
+ " \n",
+ " 35B65: Smoothness and regularity of solutions of PDE\n",
+ " \n",
+ " \n",
+ " 35B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Cxx\n",
+ " \n",
+ " : Representations of solutions\n",
+ " \n",
+ " \n",
+ " 35C05: Solutions in closed form\n",
+ " \n",
+ " \n",
+ " 35C10: Series solutions, expansion theorems\n",
+ " \n",
+ " \n",
+ " 35C15: Integral representations of solutions of PDE\n",
+ " \n",
+ " \n",
+ " 35C20: Asymptotic expansions\n",
+ " \n",
+ " \n",
+ " 35C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Dxx\n",
+ " \n",
+ " : Generalized solutions of partial differential equations\n",
+ " \n",
+ " \n",
+ " 35D05: Existence of generalized solutions\n",
+ " \n",
+ " \n",
+ " 35D10: Regularity of generalized solutions\n",
+ " \n",
+ " \n",
+ " 35D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Exx\n",
+ " \n",
+ " : Equations and systems with constant coefficients\n",
+ " \n",
+ " \n",
+ " 35E05: Fundamental solutions\n",
+ " \n",
+ " \n",
+ " 35E10: Convexity properties\n",
+ " \n",
+ " \n",
+ " 35E15: Initial value problems\n",
+ " \n",
+ " \n",
+ " 35E20: General theory\n",
+ " \n",
+ " \n",
+ " 35E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Fxx\n",
+ " \n",
+ " : General first-order equations and systems\n",
+ " \n",
+ " \n",
+ " 35F05: General theory of linear first-order PDE\n",
+ " \n",
+ " \n",
+ " 35F10: Initial value problems for linear first-order PDE, linear evolution equations\n",
+ " \n",
+ " \n",
+ " 35F15: Boundary value problems for linear first-order PDE\n",
+ " \n",
+ " \n",
+ " 35F20: General theory of nonlinear first-order PDE\n",
+ " \n",
+ " \n",
+ " 35F25: Initial value problems for nonlinear first-order PDE, nonlinear evolution equations\n",
+ " \n",
+ " \n",
+ " 35F30: Boundary value problems for nonlinear first-order PDE\n",
+ " \n",
+ " \n",
+ " 35F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Gxx\n",
+ " \n",
+ " : General higher-order equations and systems\n",
+ " \n",
+ " \n",
+ " 35G05: General theory of linear higher-order PDE\n",
+ " \n",
+ " \n",
+ " 35G10: Initial value problems for linear higher-order PDE, linear evolution equations\n",
+ " \n",
+ " \n",
+ " 35G15: Boundary value problems for linear higher-order PDE\n",
+ " \n",
+ " \n",
+ " 35G20: General theory of nonlinear higher-order PDE\n",
+ " \n",
+ " \n",
+ " 35G25: Initial value problems for nonlinear higher-order PDE, nonlinear evolution equations\n",
+ " \n",
+ " \n",
+ " 35G30: Boundary value problems for nonlinear higher-order PDE\n",
+ " \n",
+ " \n",
+ " 35G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Hxx\n",
+ " \n",
+ " : Close-to-elliptic equations\n",
+ " \n",
+ " \n",
+ " 35H10: Hypoelliptic equations\n",
+ " \n",
+ " \n",
+ " 35H20: Subelliptic equations\n",
+ " \n",
+ " \n",
+ " 35H30: Quasi-elliptic equations\n",
+ " \n",
+ " \n",
+ " 35H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Jxx\n",
+ " \n",
+ " : Partial differential equations of elliptic type\n",
+ " \n",
+ " \n",
+ " 35J05: Laplace equation, reduced wave equation (Helmholtz), Poisson equation\n",
+ " \n",
+ " \n",
+ " 35J10: Schrödinger operator\n",
+ " \n",
+ " \n",
+ " 35J15: General theory of second-order, elliptic equations\n",
+ " \n",
+ " \n",
+ " 35J20: Variational methods for second-order, elliptic equations\n",
+ " \n",
+ " \n",
+ " 35J25: Boundary value problems for second-order, elliptic equations\n",
+ " \n",
+ " \n",
+ " 35J30: General theory of higher-order, elliptic equations\n",
+ " \n",
+ " \n",
+ " 35J35: Variational methods for higher-order, elliptic equations\n",
+ " \n",
+ " \n",
+ " 35J40: Boundary value problems for higher-order, elliptic equations\n",
+ " \n",
+ " \n",
+ " 35J45: General theory of elliptic systems of PDE\n",
+ " \n",
+ " \n",
+ " 35J50: Variational methods for elliptic systems\n",
+ " \n",
+ " \n",
+ " 35J55: Boundary value problems for elliptic systems\n",
+ " \n",
+ " \n",
+ " 35J60: Nonlinear PDE of elliptic type\n",
+ " \n",
+ " \n",
+ " 35J65: Nonlinear boundary value problems for linear elliptic PDE; boundary value problems for nonlinear elliptic PDE\n",
+ " \n",
+ " \n",
+ " 35J67: Boundary values of solutions to elliptic PDE\n",
+ " \n",
+ " \n",
+ " 35J70: Elliptic partial differential equations of degenerate type\n",
+ " \n",
+ " \n",
+ " 35J85: Unilateral problems and variational inequalities for elliptic PDE\n",
+ " \n",
+ " \n",
+ " 35J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Kxx\n",
+ " \n",
+ " : Parabolic equations and systems\n",
+ " \n",
+ " \n",
+ " 35K05: Heat equation\n",
+ " \n",
+ " \n",
+ " 35K10: General theory of second-order, parabolic equations\n",
+ " \n",
+ " \n",
+ " 35K15: Initial value problems for second-order, parabolic equations\n",
+ " \n",
+ " \n",
+ " 35K20: Boundary value problems for second-order, parabolic equations\n",
+ " \n",
+ " \n",
+ " 35K25: General theory of higher-order, parabolic equations\n",
+ " \n",
+ " \n",
+ " 35K30: Initial value problems for higher-order, parabolic equations\n",
+ " \n",
+ " \n",
+ " 35K35: Boundary value problems for higher-order, parabolic equations\n",
+ " \n",
+ " \n",
+ " 35K40: General theory of parabolic systems of PDE\n",
+ " \n",
+ " \n",
+ " 35K45: Initial value problems for parabolic systems\n",
+ " \n",
+ " \n",
+ " 35K50: Boundary value problems for parabolic systems\n",
+ " \n",
+ " \n",
+ " 35K55: Nonlinear PDE of parabolic type\n",
+ " \n",
+ " \n",
+ " 35K57: Reaction-diffusion equations\n",
+ " \n",
+ " \n",
+ " 35K60: Nonlinear boundary value problems for linear parabolic PDE; boundary value problems for nonlinear parabolic PDE\n",
+ " \n",
+ " \n",
+ " 35K65: Parabolic partial differential equations of degenerate type\n",
+ " \n",
+ " \n",
+ " 35K70: Ultraparabolic, pseudoparabolic PDE, etc.\n",
+ " \n",
+ " \n",
+ " 35K85: Unilateral problems and variational inequalities for parabolic PDE\n",
+ " \n",
+ " \n",
+ " 35K90: Abstract parabolic evolution equations\n",
+ " \n",
+ " \n",
+ " 35K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Lxx\n",
+ " \n",
+ " : Partial differential equations of hyperbolic type\n",
+ " \n",
+ " \n",
+ " 35L05: Wave equation\n",
+ " \n",
+ " \n",
+ " 35L10: General theory of second-order, hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L15: Initial value problems for second-order, hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L20: Boundary value problems for second-order, hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L25: General theory of higher-order, hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L30: Initial value problems for higher-order, hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L35: Boundary value problems for higher-order, hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L40: General theory of hyperbolic systems of first-order PDE\n",
+ " \n",
+ " \n",
+ " 35L45: Initial value problems for hyperbolic systems of first-order PDE\n",
+ " \n",
+ " \n",
+ " 35L50: Boundary value problems for hyperbolic systems of first-order PDE\n",
+ " \n",
+ " \n",
+ " 35L55: Hyperbolic systems of higher-order PDE\n",
+ " \n",
+ " \n",
+ " 35L60: Nonlinear first-order PDE of hyperbolic type\n",
+ " \n",
+ " \n",
+ " 35L65: Conservation laws\n",
+ " \n",
+ " \n",
+ " 35L67: Shocks and singularities\n",
+ " \n",
+ " \n",
+ " 35L70: Nonlinear second-order PDE of hyperbolic type\n",
+ " \n",
+ " \n",
+ " 35L75: Nonlinear hyperbolic PDE of higher ($\\gtr 2$) order\n",
+ " \n",
+ " \n",
+ " 35L80: Hyperbolic PDE of degenerate type\n",
+ " \n",
+ " \n",
+ " 35L82: Pseudohyperbolic equations\n",
+ " \n",
+ " \n",
+ " 35L85: Unilateral problems; variational inequalities for hyperbolic PDE\n",
+ " \n",
+ " \n",
+ " 35L90: Abstract hyperbolic evolution equations\n",
+ " \n",
+ " \n",
+ " 35L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Mxx\n",
+ " \n",
+ " : Partial differential equations of special type (mixed, composite, etc.)\n",
+ " \n",
+ " \n",
+ " 35M10: PDE of mixed type\n",
+ " \n",
+ " \n",
+ " 35M20: PDE of composite type\n",
+ " \n",
+ " \n",
+ " 35M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Nxx\n",
+ " \n",
+ " : Overdetermined systems\n",
+ " \n",
+ " \n",
+ " 35N05: Overdetermined systems with constant coefficients\n",
+ " \n",
+ " \n",
+ " 35N10: Overdetermined systems with variable coefficients (general)\n",
+ " \n",
+ " \n",
+ " 35N15: $\\overline\\partial$-Neumann problem and generalizations; formal complexes\n",
+ " \n",
+ " \n",
+ " 35N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Pxx\n",
+ " \n",
+ " : Spectral theory and eigenvalue problems for partial differential operators\n",
+ " \n",
+ " \n",
+ " 35P05: General spectral theory of PDE\n",
+ " \n",
+ " \n",
+ " 35P10: Completeness of eigenfunctions, eigenfunction expansions for PDO\n",
+ " \n",
+ " \n",
+ " 35P15: Estimation of eigenvalues, upper and lower bounds\n",
+ " \n",
+ " \n",
+ " 35P20: Asymptotic distribution of eigenvalues and eigenfunctions for PDO\n",
+ " \n",
+ " \n",
+ " 35P25: Scattering theory for PDE\n",
+ " \n",
+ " \n",
+ " 35P30: Nonlinear eigenvalue problems, nonlinear spectral theory for PDO\n",
+ " \n",
+ " \n",
+ " 35P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Qxx\n",
+ " \n",
+ " : Equations of mathematical physics and other areas of application\n",
+ " \n",
+ " \n",
+ " 35Q05: Euler-Poisson-Darboux equation and generalizations\n",
+ " \n",
+ " \n",
+ " 35Q15: Riemann-Hilbert problems\n",
+ " \n",
+ " \n",
+ " 35Q30: Stokes and Navier-Stokes equations\n",
+ " \n",
+ " \n",
+ " 35Q35: Other equations arising in fluid mechanics\n",
+ " \n",
+ " \n",
+ " 35Q40: Equations from quantum mechanics\n",
+ " \n",
+ " \n",
+ " 35Q51: Solitons\n",
+ " \n",
+ " \n",
+ " 35Q53: KdV-like equations (Korteweg-de Vries, Burgers, sine-Gordon, sinh-Gordon, etc.)\n",
+ " \n",
+ " \n",
+ " 35Q55: NLS-like (nonlinear Schrödinger) equations\n",
+ " \n",
+ " \n",
+ " 35Q58: Other completely integrable equations\n",
+ " \n",
+ " \n",
+ " 35Q60: Equations of electromagnetic theory and optics\n",
+ " \n",
+ " \n",
+ " 35Q72: Other equations from mechanics\n",
+ " \n",
+ " \n",
+ " 35Q75: PDE in relativity\n",
+ " \n",
+ " \n",
+ " 35Q80: Applications of PDE in areas other than physics\n",
+ " \n",
+ " \n",
+ " 35Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Rxx\n",
+ " \n",
+ " : Miscellaneous topics involving partial differential equations\n",
+ " \n",
+ " \n",
+ " 35R05: PDE with discontinuous coefficients or data\n",
+ " \n",
+ " \n",
+ " 35R10: Partial functional-differential or differential-difference equations, with or without deviating arguments\n",
+ " \n",
+ " \n",
+ " 35R12: Impulsive partial differential equations\n",
+ " \n",
+ " \n",
+ " 35R15: Partial differential equations on infinite-dimensional (e.g. function) spaces (= PDE in infinitely many variables)\n",
+ " \n",
+ " \n",
+ " 35R20: Partial operator-differential equations (i.e. PDE on finite-dimensional spaces for abstract space valued functions)\n",
+ " \n",
+ " \n",
+ " 35R25: Improperly posed problems for PDE\n",
+ " \n",
+ " \n",
+ " 35R30: Inverse problems (undetermined coefficients, etc.) for PDE\n",
+ " \n",
+ " \n",
+ " 35R35: Free boundary problems for PDE\n",
+ " \n",
+ " \n",
+ " 35R45: Partial differential inequalities\n",
+ " \n",
+ " \n",
+ " 35R50: Partial differential equations of infinite order\n",
+ " \n",
+ " \n",
+ " 35R60: Partial differential equations with randomness\n",
+ " \n",
+ " \n",
+ " 35R70: PDE with multivalued right-hand sides\n",
+ " \n",
+ " \n",
+ " 35R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 35Sxx\n",
+ " \n",
+ " : Pseudodifferential operators and other generalizations of partial differential operators\n",
+ " \n",
+ " \n",
+ " 35S05: General theory of PsDO\n",
+ " \n",
+ " \n",
+ " 35S10: Initial value problems for PsDO\n",
+ " \n",
+ " \n",
+ " 35S15: Boundary value problems for PsDO\n",
+ " \n",
+ " \n",
+ " 35S30: Fourier integral operators\n",
+ " \n",
+ " \n",
+ " 35S35: Topological aspects: intersection cohomology, stratified sets, etc.\n",
+ " \n",
+ " \n",
+ " 35S50: Paradifferential operators\n",
+ " \n",
+ " \n",
+ " 35S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37-xx\n",
+ " \n",
+ " : Dynamical systems and ergodic theory\n",
+ " \n",
+ " \n",
+ " 37-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 37-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 37-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 37-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 37-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 37-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Axx\n",
+ " \n",
+ " : Ergodic theory\n",
+ " \n",
+ " \n",
+ " 37A05: Measure-preserving transformations\n",
+ " \n",
+ " \n",
+ " 37A10: One-parameter continuous families of measure-preserving transformations\n",
+ " \n",
+ " \n",
+ " 37A15: General groups of measure-preserving transformations\n",
+ " \n",
+ " \n",
+ " 37A17: Homogeneous flows\n",
+ " \n",
+ " \n",
+ " 37A20: Orbit equivalence, cocycles, ergodic equivalence relations\n",
+ " \n",
+ " \n",
+ " 37A25: Ergodicity, mixing, rates of mixing\n",
+ " \n",
+ " \n",
+ " 37A30: Ergodic theorems, spectral theory, Markov operators\n",
+ " \n",
+ " \n",
+ " 37A35: Entropy and other invariants, isomorphism, classification\n",
+ " \n",
+ " \n",
+ " 37A40: Nonsingular (and infinite-measure preserving) transformations\n",
+ " \n",
+ " \n",
+ " 37A45: Relations with number theory and harmonic analysis\n",
+ " \n",
+ " \n",
+ " 37A50: Relations with probability theory and stochastic processes\n",
+ " \n",
+ " \n",
+ " 37A55: Relations with the theory of $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 37A60: Dynamical systems in statistical mechanics\n",
+ " \n",
+ " \n",
+ " 37A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Bxx\n",
+ " \n",
+ " : Topological dynamics\n",
+ " \n",
+ " \n",
+ " 37B05: Transformations and group actions with special properties (minimality, distality, proximality, etc.)\n",
+ " \n",
+ " \n",
+ " 37B10: Symbolic dynamics\n",
+ " \n",
+ " \n",
+ " 37B15: Cellular automata\n",
+ " \n",
+ " \n",
+ " 37B20: Notions of recurrence\n",
+ " \n",
+ " \n",
+ " 37B25: Lyapunov functions and stability; attractors, repellers\n",
+ " \n",
+ " \n",
+ " 37B30: Index theory, Morse-Conley indices\n",
+ " \n",
+ " \n",
+ " 37B35: Gradient-like and recurrent behavior; isolated (locally-maximal) invariant sets\n",
+ " \n",
+ " \n",
+ " 37B40: Topological entropy\n",
+ " \n",
+ " \n",
+ " 37B45: Continua theory in dynamics\n",
+ " \n",
+ " \n",
+ " 37B50: Multi-dimensional shifts of finite type, tiling dynamics\n",
+ " \n",
+ " \n",
+ " 37B55: Nonautonomous dynamical systems\n",
+ " \n",
+ " \n",
+ " 37B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Cxx\n",
+ " \n",
+ " : Smooth dynamical systems: general theory\n",
+ " \n",
+ " \n",
+ " 37C05: Smooth mappings and diffeomorphisms\n",
+ " \n",
+ " \n",
+ " 37C10: Vector fields, flows, ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 37C15: Topological and differentiable equivalence, conjugacy, invariants, moduli, classification\n",
+ " \n",
+ " \n",
+ " 37C20: Generic properties, structural stability\n",
+ " \n",
+ " \n",
+ " 37C25: Fixed points, periodic points, fixed-point index theory\n",
+ " \n",
+ " \n",
+ " 37C27: Periodic orbits of vector fields and flows\n",
+ " \n",
+ " \n",
+ " 37C29: Homoclinic and heteroclinic orbits\n",
+ " \n",
+ " \n",
+ " 37C30: Zeta functions, (Ruelle-Frobenius) transfer operators, and other functional analytic techniques in dynamical systems\n",
+ " \n",
+ " \n",
+ " 37C35: Orbit growth\n",
+ " \n",
+ " \n",
+ " 37C40: Smooth ergodic theory, invariant measures\n",
+ " \n",
+ " \n",
+ " 37C45: Dimension theory of dynamical systems\n",
+ " \n",
+ " \n",
+ " 37C50: Approximate trajectories (pseudotrajectories, shadowing, etc.)\n",
+ " \n",
+ " \n",
+ " 37C55: Periodic and quasiperiodic flows and diffeomorphisms\n",
+ " \n",
+ " \n",
+ " 37C60: Nonautonomous smooth dynamical systems\n",
+ " \n",
+ " \n",
+ " 37C65: Monotone flows\n",
+ " \n",
+ " \n",
+ " 37C70: Attractors and repellers, topological structure\n",
+ " \n",
+ " \n",
+ " 37C75: Stability theory\n",
+ " \n",
+ " \n",
+ " 37C80: Symmetries, equivariant dynamical systems\n",
+ " \n",
+ " \n",
+ " 37C85: Dynamics of group actions other than <B>Z</B> and <B>R</B>, and foliations\n",
+ " \n",
+ " \n",
+ " 37C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Dxx\n",
+ " \n",
+ " : Dynamical systems with hyperbolic behavior\n",
+ " \n",
+ " \n",
+ " 37D05: Hyperbolic orbits and sets\n",
+ " \n",
+ " \n",
+ " 37D10: Invariant manifold theory\n",
+ " \n",
+ " \n",
+ " 37D15: Morse-Smale systems\n",
+ " \n",
+ " \n",
+ " 37D20: Uniformly hyperbolic systems (expanding, Anosov, Axiom A, etc.)\n",
+ " \n",
+ " \n",
+ " 37D25: Nonuniformly hyperbolic systems (Lyapunov exponents, Pesin theory, etc.)\n",
+ " \n",
+ " \n",
+ " 37D30: Partially hyperbolic systems and dominated splittings\n",
+ " \n",
+ " \n",
+ " 37D35: Thermodynamic formalism, variational principles, equilibrium states\n",
+ " \n",
+ " \n",
+ " 37D40: Dynamical systems of geometric origin and hyperbolicity (geodesic and horocycle flows, etc.)\n",
+ " \n",
+ " \n",
+ " 37D45: Strange attractors, chaotic dynamics\n",
+ " \n",
+ " \n",
+ " 37D50: Hyperbolic systems with singularities (billiards, etc.)\n",
+ " \n",
+ " \n",
+ " 37D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Exx\n",
+ " \n",
+ " : Low-dimensional dynamical systems\n",
+ " \n",
+ " \n",
+ " 37E05: Maps of the interval (piecewise continuous, continuous, smooth)\n",
+ " \n",
+ " \n",
+ " 37E10: Maps of the circle\n",
+ " \n",
+ " \n",
+ " 37E15: Combinatorial dynamics (types of periodic orbits)\n",
+ " \n",
+ " \n",
+ " 37E20: Universality, renormalization\n",
+ " \n",
+ " \n",
+ " 37E25: Maps of trees and graphs\n",
+ " \n",
+ " \n",
+ " 37E30: Homeomorphisms and diffeomorphisms of planes and surfaces\n",
+ " \n",
+ " \n",
+ " 37E35: Flows on surfaces\n",
+ " \n",
+ " \n",
+ " 37E40: Twist maps\n",
+ " \n",
+ " \n",
+ " 37E45: Rotation numbers and vectors\n",
+ " \n",
+ " \n",
+ " 37E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Fxx\n",
+ " \n",
+ " : Complex dynamical systems\n",
+ " \n",
+ " \n",
+ " 37F05: Relations and correspondences\n",
+ " \n",
+ " \n",
+ " 37F10: Polynomials; rational maps; entire and meromorphic functions\n",
+ " \n",
+ " \n",
+ " 37F15: Expanding maps; hyperbolicity; structural stability\n",
+ " \n",
+ " \n",
+ " 37F20: Combinatorics and topology\n",
+ " \n",
+ " \n",
+ " 37F25: Renormalization\n",
+ " \n",
+ " \n",
+ " 37F30: Quasiconformal methods and Teichmüller theory; Fuchsian and Kleinian groups as dynamical systems\n",
+ " \n",
+ " \n",
+ " 37F35: Conformal densities and Hausdorff dimension\n",
+ " \n",
+ " \n",
+ " 37F40: Geometric limits\n",
+ " \n",
+ " \n",
+ " 37F45: Holomorphic families of dynamical systems; the Mandelbrot set; bifurcations\n",
+ " \n",
+ " \n",
+ " 37F50: Small divisors, rotation domains and linearization; Fatou and Julia sets\n",
+ " \n",
+ " \n",
+ " 37F75: Holomorphic foliations and vector fields\n",
+ " \n",
+ " \n",
+ " 37F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Gxx\n",
+ " \n",
+ " : Local and nonlocal bifurcation theory\n",
+ " \n",
+ " \n",
+ " 37G05: Normal forms\n",
+ " \n",
+ " \n",
+ " 37G10: Bifurcations of singular points\n",
+ " \n",
+ " \n",
+ " 37G15: Bifurcations of limit cycles and periodic orbits\n",
+ " \n",
+ " \n",
+ " 37G20: Hyperbolic singular points with homoclinic trajectories\n",
+ " \n",
+ " \n",
+ " 37G25: Bifurcations connected with nontransversal intersection\n",
+ " \n",
+ " \n",
+ " 37G30: Infinite nonwandering sets arising in bifurcations\n",
+ " \n",
+ " \n",
+ " 37G35: Attractors and their bifurcations\n",
+ " \n",
+ " \n",
+ " 37G40: Symmetries, equivariant bifurcation theory\n",
+ " \n",
+ " \n",
+ " 37G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Hxx\n",
+ " \n",
+ " : Random dynamical systems\n",
+ " \n",
+ " \n",
+ " 37H05: Foundations, general theory of cocycles, algebraic ergodic theory\n",
+ " \n",
+ " \n",
+ " 37H10: Generation, random and stochastic difference and differential equations\n",
+ " \n",
+ " \n",
+ " 37H15: Multiplicative ergodic theory, Lyapunov exponents\n",
+ " \n",
+ " \n",
+ " 37H20: Bifurcation theory\n",
+ " \n",
+ " \n",
+ " 37H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Jxx\n",
+ " \n",
+ " : Finite-dimensional Hamiltonian, Lagrangian, contact, and nonholonomic systems\n",
+ " \n",
+ " \n",
+ " 37J05: General theory, relations with symplectic geometry and topology\n",
+ " \n",
+ " \n",
+ " 37J10: Symplectic mappings, fixed points\n",
+ " \n",
+ " \n",
+ " 37J15: Symmetries, invariants, invariant manifolds, momentum maps, reduction\n",
+ " \n",
+ " \n",
+ " 37J20: Bifurcation problems\n",
+ " \n",
+ " \n",
+ " 37J25: Stability problems\n",
+ " \n",
+ " \n",
+ " 37J30: Obstructions to integrability (nonintegrability criteria)\n",
+ " \n",
+ " \n",
+ " 37J35: Completely integrable systems, topological structure of phase space, integration methods\n",
+ " \n",
+ " \n",
+ " 37J40: Perturbations, normal forms, small divisors, KAM theory, Arnold diffusion\n",
+ " \n",
+ " \n",
+ " 37J45: Periodic, homoclinic and heteroclinic orbits; variational methods, degree-theoretic methods\n",
+ " \n",
+ " \n",
+ " 37J50: Action-minimizing orbits and measures\n",
+ " \n",
+ " \n",
+ " 37J55: Contact systems\n",
+ " \n",
+ " \n",
+ " 37J60: Nonholonomic dynamical systems\n",
+ " \n",
+ " \n",
+ " 37J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Kxx\n",
+ " \n",
+ " : Infinite-dimensional Hamiltonian systems\n",
+ " \n",
+ " \n",
+ " 37K05: Hamiltonian structures, symmetries, variational principles, conservation laws\n",
+ " \n",
+ " \n",
+ " 37K10: Completely integrable systems, integrability tests, bi-Hamiltonian structures, hierarchies (KdV, KP, Toda, etc.)\n",
+ " \n",
+ " \n",
+ " 37K15: Integration of completely integrable systems by inverse spectral and scattering methods\n",
+ " \n",
+ " \n",
+ " 37K20: Relations with algebraic geometry, complex analysis, special functions\n",
+ " \n",
+ " \n",
+ " 37K25: Relations with differential geometry\n",
+ " \n",
+ " \n",
+ " 37K30: Relations with infinite-dimensional Lie algebras and other algebraic structures\n",
+ " \n",
+ " \n",
+ " 37K35: Lie-Bäcklund and other transformations\n",
+ " \n",
+ " \n",
+ " 37K40: Soliton theory, asymptotic behavior of solutions\n",
+ " \n",
+ " \n",
+ " 37K45: Stability problems\n",
+ " \n",
+ " \n",
+ " 37K50: Bifurcation problems\n",
+ " \n",
+ " \n",
+ " 37K55: Perturbations, KAM for infinite-dimensional systems\n",
+ " \n",
+ " \n",
+ " 37K60: Lattice dynamics\n",
+ " \n",
+ " \n",
+ " 37K65: Hamiltonian systems on groups of diffeomorphisms and on manifolds of mappings and metrics\n",
+ " \n",
+ " \n",
+ " 37K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Lxx\n",
+ " \n",
+ " : Infinite-dimensional dissipative dynamical systems\n",
+ " \n",
+ " \n",
+ " 37L05: General theory, nonlinear semigroups, evolution equations\n",
+ " \n",
+ " \n",
+ " 37L10: Normal forms, center manifold theory, bifurcation theory\n",
+ " \n",
+ " \n",
+ " 37L15: Stability problems\n",
+ " \n",
+ " \n",
+ " 37L20: Symmetries\n",
+ " \n",
+ " \n",
+ " 37L25: Inertial manifolds and other invariant attracting sets\n",
+ " \n",
+ " \n",
+ " 37L30: Attractors and their dimensions, Lyapunov exponents\n",
+ " \n",
+ " \n",
+ " 37L40: Invariant measures\n",
+ " \n",
+ " \n",
+ " 37L45: Hyperbolicity; Lyapunov functions\n",
+ " \n",
+ " \n",
+ " 37L50: Noncompact semigroups; dispersive equations; perturbations of Hamiltonian systems\n",
+ " \n",
+ " \n",
+ " 37L55: Infinite-dimensional random dynamical systems; stochastic equations\n",
+ " \n",
+ " \n",
+ " 37L60: Lattice dynamics\n",
+ " \n",
+ " \n",
+ " 37L65: Special approximation methods (nonlinear Galerkin, etc.)\n",
+ " \n",
+ " \n",
+ " 37L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Mxx\n",
+ " \n",
+ " : Approximation methods and numerical treatment of dynamical systems\n",
+ " \n",
+ " \n",
+ " 37M05: Simulation\n",
+ " \n",
+ " \n",
+ " 37M10: Time series analysis\n",
+ " \n",
+ " \n",
+ " 37M15: Symplectic integrators\n",
+ " \n",
+ " \n",
+ " 37M20: Computational methods for bifurcation problems\n",
+ " \n",
+ " \n",
+ " 37M25: Computational methods for ergodic theory (approximation of invariant measures, computation of Lyapunov exponents, entropy)\n",
+ " \n",
+ " \n",
+ " 37M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 37Nxx\n",
+ " \n",
+ " : Applications\n",
+ " \n",
+ " \n",
+ " 37N05: Dynamical systems in classical and celestial mechanics\n",
+ " \n",
+ " \n",
+ " 37N10: Dynamical systems in fluid mechanics, oceanography and meteorology\n",
+ " \n",
+ " \n",
+ " 37N15: Dynamical systems in solid mechanics\n",
+ " \n",
+ " \n",
+ " 37N20: Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics)\n",
+ " \n",
+ " \n",
+ " 37N25: Dynamical systems in biology\n",
+ " \n",
+ " \n",
+ " 37N30: Dynamical systems in numerical analysis\n",
+ " \n",
+ " \n",
+ " 37N35: Dynamical systems in control\n",
+ " \n",
+ " \n",
+ " 37N40: Dynamical systems in optimization and economics\n",
+ " \n",
+ " \n",
+ " 37N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 39-xx\n",
+ " \n",
+ " : Difference and functional equations\n",
+ " \n",
+ " \n",
+ " 39-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 39-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 39-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 39-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 39-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 39-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 39Axx\n",
+ " \n",
+ " : Difference equations\n",
+ " \n",
+ " \n",
+ " 39A05: General\n",
+ " \n",
+ " \n",
+ " 39A10: Difference equations, additive\n",
+ " \n",
+ " \n",
+ " 39A11: Stability and asymptotics of difference equations; oscillatory and periodic solutions, etc.\n",
+ " \n",
+ " \n",
+ " 39A12: Discrete version of topics in analysis\n",
+ " \n",
+ " \n",
+ " 39A13: Difference equations, scaling ($q$-differences)\n",
+ " \n",
+ " \n",
+ " 39A20: Multiplicative and other generalized difference equations, e.g. of Lyness type\n",
+ " \n",
+ " \n",
+ " 39A70: Difference operators\n",
+ " \n",
+ " \n",
+ " 39A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 39Bxx\n",
+ " \n",
+ " : Functional equations and inequalities\n",
+ " \n",
+ " \n",
+ " 39B05: General\n",
+ " \n",
+ " \n",
+ " 39B12: Iteration theory, iterative and composite equations\n",
+ " \n",
+ " \n",
+ " 39B22: Equations for real functions\n",
+ " \n",
+ " \n",
+ " 39B32: Equations for complex functions\n",
+ " \n",
+ " \n",
+ " 39B42: Matrix and operator equations\n",
+ " \n",
+ " \n",
+ " 39B52: Equations for functions with more general domains and/or ranges\n",
+ " \n",
+ " \n",
+ " 39B55: Orthogonal additivity and other conditional equations\n",
+ " \n",
+ " \n",
+ " 39B62: Functional inequalities, including subadditivity, convexity, etc.\n",
+ " \n",
+ " \n",
+ " 39B72: Systems of functional equations and inequalities\n",
+ " \n",
+ " \n",
+ " 39B82: Stability, separation, extension, and related topics\n",
+ " \n",
+ " \n",
+ " 39B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 40-xx\n",
+ " \n",
+ " : Sequences, series, summability\n",
+ " \n",
+ " \n",
+ " 40-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 40-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 40-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 40-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 40-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 40-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 40Axx\n",
+ " \n",
+ " : Convergence and divergence of infinite limiting processes\n",
+ " \n",
+ " \n",
+ " 40A05: Convergence and divergence of series and sequences\n",
+ " \n",
+ " \n",
+ " 40A10: Convergence and divergence of integrals\n",
+ " \n",
+ " \n",
+ " 40A15: Convergence and divergence of continued fractions\n",
+ " \n",
+ " \n",
+ " 40A20: Convergence and divergence of infinite products\n",
+ " \n",
+ " \n",
+ " 40A25: Approximation to limiting values (summation of series, etc.)\n",
+ " \n",
+ " \n",
+ " 40A30: Convergence and divergence of series and sequences of functions\n",
+ " \n",
+ " \n",
+ " 40A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 40B05: Multiple sequences and series {(should also be assigned at least one other classification number in this section)]\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 40Cxx\n",
+ " \n",
+ " : General summability methods\n",
+ " \n",
+ " \n",
+ " 40C05: Matrix methods\n",
+ " \n",
+ " \n",
+ " 40C10: Integral methods\n",
+ " \n",
+ " \n",
+ " 40C15: Function-theoretic methods (including power series methods and semicontinuous methods)\n",
+ " \n",
+ " \n",
+ " 40C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 40Dxx\n",
+ " \n",
+ " : Direct theorems on summability\n",
+ " \n",
+ " \n",
+ " 40D05: General theorems\n",
+ " \n",
+ " \n",
+ " 40D09: Structure of summability fields\n",
+ " \n",
+ " \n",
+ " 40D10: Tauberian constants and oscillation limits\n",
+ " \n",
+ " \n",
+ " 40D15: Convergence factors and summability factors\n",
+ " \n",
+ " \n",
+ " 40D20: Summability and bounded fields of methods\n",
+ " \n",
+ " \n",
+ " 40D25: Inclusion and equivalence theorems\n",
+ " \n",
+ " \n",
+ " 40D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 40Exx\n",
+ " \n",
+ " : Inversion theorems\n",
+ " \n",
+ " \n",
+ " 40E05: Tauberian theorems, general\n",
+ " \n",
+ " \n",
+ " 40E10: Growth estimates\n",
+ " \n",
+ " \n",
+ " 40E15: Lacunary inversion theorems\n",
+ " \n",
+ " \n",
+ " 40E20: Tauberian constants\n",
+ " \n",
+ " \n",
+ " 40E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 40F05: Absolute and strong summability\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 40Gxx\n",
+ " \n",
+ " : Special methods of summability\n",
+ " \n",
+ " \n",
+ " 40G05: Cesàro, Euler, Nörlund and Hausdorff methods\n",
+ " \n",
+ " \n",
+ " 40G10: Abel, Borel and power series methods\n",
+ " \n",
+ " \n",
+ " 40G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 40H05: Functional analytic methods in summability\n",
+ " \n",
+ " \n",
+ " 40J05: Summability in abstract structures\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 41-xx\n",
+ " \n",
+ " : Approximations and expansions\n",
+ " \n",
+ " \n",
+ " 41-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 41-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 41-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 41-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 41-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 41-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 41A05: Interpolation\n",
+ " \n",
+ " \n",
+ " 41A10: Approximation by polynomials\n",
+ " \n",
+ " \n",
+ " 41A15: Spline approximation\n",
+ " \n",
+ " \n",
+ " 41A17: Inequalities in approximation (Bernstein, Jackson, Nikol\\cprime ski\\u\\i-type inequalities)\n",
+ " \n",
+ " \n",
+ " 41A20: Approximation by rational functions\n",
+ " \n",
+ " \n",
+ " 41A21: Padé approximation\n",
+ " \n",
+ " \n",
+ " 41A25: Rate of convergence, degree of approximation\n",
+ " \n",
+ " \n",
+ " 41A27: Inverse theorems\n",
+ " \n",
+ " \n",
+ " 41A28: Simultaneous approximation\n",
+ " \n",
+ " \n",
+ " 41A29: Approximation with constraints\n",
+ " \n",
+ " \n",
+ " 41A30: Approximation by other special function classes\n",
+ " \n",
+ " \n",
+ " 41A35: Approximation by operators (in particular, by integral operators)\n",
+ " \n",
+ " \n",
+ " 41A36: Approximation by positive operators\n",
+ " \n",
+ " \n",
+ " 41A40: Saturation\n",
+ " \n",
+ " \n",
+ " 41A44: Best constants\n",
+ " \n",
+ " \n",
+ " 41A45: Approximation by arbitrary linear expressions\n",
+ " \n",
+ " \n",
+ " 41A46: Approximation by arbitrary nonlinear expressions; widths and entropy\n",
+ " \n",
+ " \n",
+ " 41A50: Best approximation, Chebyshev systems\n",
+ " \n",
+ " \n",
+ " 41A52: Uniqueness of best approximation\n",
+ " \n",
+ " \n",
+ " 41A55: Approximate quadratures\n",
+ " \n",
+ " \n",
+ " 41A58: Series expansions (e.g. Taylor, Lidstone series, but not Fourier series)\n",
+ " \n",
+ " \n",
+ " 41A60: Asymptotic approximations, asymptotic expansions (steepest descent, etc.)\n",
+ " \n",
+ " \n",
+ " 41A63: Multidimensional problems (should also be assigned at least one other classification number in this section)\n",
+ " \n",
+ " \n",
+ " 41A65: Abstract approximation theory (approximation in normed linear spaces and other abstract spaces)\n",
+ " \n",
+ " \n",
+ " 41A80: Remainders in approximation formulas\n",
+ " \n",
+ " \n",
+ " 41A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 42-xx\n",
+ " \n",
+ " : Fourier analysis\n",
+ " \n",
+ " \n",
+ " 42-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 42-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 42-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 42-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 42-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 42-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 42Axx\n",
+ " \n",
+ " : Fourier analysis in one variable\n",
+ " \n",
+ " \n",
+ " 42A05: Trigonometric polynomials, inequalities, extremal problems\n",
+ " \n",
+ " \n",
+ " 42A10: Trigonometric approximation\n",
+ " \n",
+ " \n",
+ " 42A15: Trigonometric interpolation\n",
+ " \n",
+ " \n",
+ " 42A16: Fourier coefficients, Fourier series of functions with special properties, special Fourier series\n",
+ " \n",
+ " \n",
+ " 42A20: Convergence and absolute convergence of Fourier and trigonometric series\n",
+ " \n",
+ " \n",
+ " 42A24: Summability and absolute summability of Fourier and trigonometric series\n",
+ " \n",
+ " \n",
+ " 42A32: Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.)\n",
+ " \n",
+ " \n",
+ " 42A38: Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type\n",
+ " \n",
+ " \n",
+ " 42A45: Multipliers\n",
+ " \n",
+ " \n",
+ " 42A50: Conjugate functions, conjugate series, singular integrals\n",
+ " \n",
+ " \n",
+ " 42A55: Lacunary series of trigonometric and other functions; Riesz products\n",
+ " \n",
+ " \n",
+ " 42A61: Probabilistic methods\n",
+ " \n",
+ " \n",
+ " 42A63: Uniqueness of trigonometric expansions, uniqueness of Fourier expansions, Riemann theory, localization\n",
+ " \n",
+ " \n",
+ " 42A65: Completeness of sets of functions\n",
+ " \n",
+ " \n",
+ " 42A70: Trigonometric moment problems\n",
+ " \n",
+ " \n",
+ " 42A75: Classical almost periodic functions, mean periodic functions\n",
+ " \n",
+ " \n",
+ " 42A82: Positive definite functions\n",
+ " \n",
+ " \n",
+ " 42A85: Convolution, factorization\n",
+ " \n",
+ " \n",
+ " 42A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 42Bxx\n",
+ " \n",
+ " : Fourier analysis in several variables\n",
+ " \n",
+ " \n",
+ " 42B05: Fourier series and coefficients\n",
+ " \n",
+ " \n",
+ " 42B08: Summability\n",
+ " \n",
+ " \n",
+ " 42B10: Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type\n",
+ " \n",
+ " \n",
+ " 42B15: Multipliers\n",
+ " \n",
+ " \n",
+ " 42B20: Singular integrals (Calderón-Zygmund, etc.)\n",
+ " \n",
+ " \n",
+ " 42B25: Maximal functions, Littlewood-Paley theory\n",
+ " \n",
+ " \n",
+ " 42B30: $H^p$-spaces\n",
+ " \n",
+ " \n",
+ " 42B35: Function spaces arising in harmonic analysis\n",
+ " \n",
+ " \n",
+ " 42B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 42Cxx\n",
+ " \n",
+ " : Nontrigonometric Fourier analysis\n",
+ " \n",
+ " \n",
+ " 42C05: Orthogonal functions and polynomials, general theory\n",
+ " \n",
+ " \n",
+ " 42C10: Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.)\n",
+ " \n",
+ " \n",
+ " 42C15: Series of general orthogonal functions, generalized Fourier expansions, nonorthogonal expansions\n",
+ " \n",
+ " \n",
+ " 42C20: Rearrangements and other transformations of Fourier and other orthogonal series\n",
+ " \n",
+ " \n",
+ " 42C25: Uniqueness and localization for orthogonal series\n",
+ " \n",
+ " \n",
+ " 42C30: Completeness of sets of functions\n",
+ " \n",
+ " \n",
+ " 42C40: Wavelets\n",
+ " \n",
+ " \n",
+ " 42C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 43-xx\n",
+ " \n",
+ " : Abstract harmonic analysis\n",
+ " \n",
+ " \n",
+ " 43-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 43-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 43-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 43-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 43-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 43-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 43A05: Measures on groups and semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A07: Means on groups, semigroups, etc.; amenable groups\n",
+ " \n",
+ " \n",
+ " 43A10: Measure algebras on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A15: $L^p$-spaces and other function spaces on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A17: Analysis on ordered groups, ${H]^p$-theory\n",
+ " \n",
+ " \n",
+ " 43A20: $L^1$-algebras on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A22: Homomorphisms and multipliers of function spaces on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A25: Fourier and Fourier-Stieltjes transforms on locally compact abelian groups\n",
+ " \n",
+ " \n",
+ " 43A30: Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A32: Other transforms and operators of Fourier type\n",
+ " \n",
+ " \n",
+ " 43A35: Positive definite functions on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A40: Character groups and dual objects\n",
+ " \n",
+ " \n",
+ " 43A45: Spectral synthesis on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A46: Special sets (thin sets, Kronecker sets, Helson sets, Ditkin sets, Sidon sets, etc.)\n",
+ " \n",
+ " \n",
+ " 43A50: Convergence of Fourier series and of inverse transforms\n",
+ " \n",
+ " \n",
+ " 43A55: Summability methods on groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A60: Almost periodic functions on groups and semigroups and their generalizations (recurrent functions, distal functions, etc.); almost automorphic functions\n",
+ " \n",
+ " \n",
+ " 43A62: Hypergroups\n",
+ " \n",
+ " \n",
+ " 43A65: Representations of groups, semigroups, etc.\n",
+ " \n",
+ " \n",
+ " 43A70: Analysis on specific locally compact abelian groups\n",
+ " \n",
+ " \n",
+ " 43A75: Analysis on specific compact groups\n",
+ " \n",
+ " \n",
+ " 43A77: Analysis on general compact groups\n",
+ " \n",
+ " \n",
+ " 43A80: Analysis on other specific Lie groups\n",
+ " \n",
+ " \n",
+ " 43A85: Analysis on homogeneous spaces\n",
+ " \n",
+ " \n",
+ " 43A90: Spherical functions\n",
+ " \n",
+ " \n",
+ " 43A95: Categorical methods\n",
+ " \n",
+ " \n",
+ " 43A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 44-xx\n",
+ " \n",
+ " : Integral transforms, operational calculus\n",
+ " \n",
+ " \n",
+ " 44-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 44-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 44-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 44-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 44-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 44-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 44A05: General transforms\n",
+ " \n",
+ " \n",
+ " 44A10: Laplace transform\n",
+ " \n",
+ " \n",
+ " 44A12: Radon transform\n",
+ " \n",
+ " \n",
+ " 44A15: Special transforms (Legendre, Hilbert, etc.)\n",
+ " \n",
+ " \n",
+ " 44A20: Transforms of special functions\n",
+ " \n",
+ " \n",
+ " 44A30: Multiple transforms\n",
+ " \n",
+ " \n",
+ " 44A35: Convolution\n",
+ " \n",
+ " \n",
+ " 44A40: Calculus of Mikusi\\'nski and other operational calculi\n",
+ " \n",
+ " \n",
+ " 44A45: Classical operational calculus\n",
+ " \n",
+ " \n",
+ " 44A55: Discrete operational calculus\n",
+ " \n",
+ " \n",
+ " 44A60: Moment problems\n",
+ " \n",
+ " \n",
+ " 44A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 45-xx\n",
+ " \n",
+ " : Integral equations\n",
+ " \n",
+ " \n",
+ " 45-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 45-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 45-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 45-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 45-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 45-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 45A05: Linear integral equations\n",
+ " \n",
+ " \n",
+ " 45B05: Fredholm integral equations\n",
+ " \n",
+ " \n",
+ " 45C05: Eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 45D05: Volterra integral equations\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 45Exx\n",
+ " \n",
+ " : Singular integral equations\n",
+ " \n",
+ " \n",
+ " 45E05: Integral equations with kernels of Cauchy type\n",
+ " \n",
+ " \n",
+ " 45E10: Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type)\n",
+ " \n",
+ " \n",
+ " 45E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 45Fxx\n",
+ " \n",
+ " : Systems of linear integral equations\n",
+ " \n",
+ " \n",
+ " 45F05: Systems of nonsingular linear integral equations\n",
+ " \n",
+ " \n",
+ " 45F10: Dual, triple, etc., integral and series equations\n",
+ " \n",
+ " \n",
+ " 45F15: Systems of singular linear integral equations\n",
+ " \n",
+ " \n",
+ " 45F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 45Gxx\n",
+ " \n",
+ " : Nonlinear integral equations\n",
+ " \n",
+ " \n",
+ " 45G05: Singular nonlinear integral equations\n",
+ " \n",
+ " \n",
+ " 45G10: Other nonlinear integral equations\n",
+ " \n",
+ " \n",
+ " 45G15: Systems of nonlinear integral equations\n",
+ " \n",
+ " \n",
+ " 45H05: Miscellaneous special kernels\n",
+ " \n",
+ " \n",
+ " 45J05: Integro-ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 45K05: Integro-partial differential equations\n",
+ " \n",
+ " \n",
+ " 45L05: Theoretical approximation of solutions\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 45Mxx\n",
+ " \n",
+ " : Qualitative behavior\n",
+ " \n",
+ " \n",
+ " 45M05: Asymptotics\n",
+ " \n",
+ " \n",
+ " 45M10: Stability theory\n",
+ " \n",
+ " \n",
+ " 45M15: Periodic solutions\n",
+ " \n",
+ " \n",
+ " 45M20: Positive solutions\n",
+ " \n",
+ " \n",
+ " 45M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 45N05: Abstract integral equations, integral equations in abstract spaces\n",
+ " \n",
+ " \n",
+ " 45P05: Integral operators\n",
+ " \n",
+ " \n",
+ " 45Q05: Inverse problems\n",
+ " \n",
+ " \n",
+ " 45R05: Random integral equations\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46-xx\n",
+ " \n",
+ " : Functional analysis\n",
+ " \n",
+ " \n",
+ " 46-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 46-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 46-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 46-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 46-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 46-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Axx\n",
+ " \n",
+ " : Topological linear spaces and related structures\n",
+ " \n",
+ " \n",
+ " 46A03: General theory of locally convex spaces\n",
+ " \n",
+ " \n",
+ " 46A04: Locally convex Fréchet spaces and (DF)-spaces\n",
+ " \n",
+ " \n",
+ " 46A08: Barrelled spaces, bornological spaces\n",
+ " \n",
+ " \n",
+ " 46A11: Spaces determined by compactness or summability properties (nuclear spaces, Schwartz spaces, Montel spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 46A13: Spaces defined by inductive or projective limits (LB, LF, etc.)\n",
+ " \n",
+ " \n",
+ " 46A16: Not locally convex spaces (metrizable topological linear spaces, locally bounded spaces, quasi-Banach spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 46A17: Bornologies and related structures; Mackey convergence, etc.\n",
+ " \n",
+ " \n",
+ " 46A19: Other ``topological'' linear spaces (convergence spaces, ranked spaces, spaces with a metric taking values in an ordered structure more general than ${\\bf R]$, etc.)\n",
+ " \n",
+ " \n",
+ " 46A20: Duality theory\n",
+ " \n",
+ " \n",
+ " 46A22: Theorems of Hahn-Banach type; extension and lifting of functionals and operators\n",
+ " \n",
+ " \n",
+ " 46A25: Reflexivity and semi-reflexivity\n",
+ " \n",
+ " \n",
+ " 46A30: Open mapping and closed graph theorems; completeness (including $B$-, $B_r$-completeness)\n",
+ " \n",
+ " \n",
+ " 46A32: Spaces of linear operators; topological tensor products; approximation properties\n",
+ " \n",
+ " \n",
+ " 46A35: Summability and bases\n",
+ " \n",
+ " \n",
+ " 46A40: Ordered topological linear spaces, vector lattices\n",
+ " \n",
+ " \n",
+ " 46A45: Sequence spaces (including Köthe sequence spaces)\n",
+ " \n",
+ " \n",
+ " 46A50: Compactness in topological linear spaces; angelic spaces, etc.\n",
+ " \n",
+ " \n",
+ " 46A55: Convex sets in topological linear spaces; Choquet theory\n",
+ " \n",
+ " \n",
+ " 46A61: Graded Fréchet spaces and tame operators\n",
+ " \n",
+ " \n",
+ " 46A63: Topological invariants ((DN), ($\\Omega$), etc.)\n",
+ " \n",
+ " \n",
+ " 46A70: Saks spaces and their duals (strict topologies, mixed topologies, two-norm spaces, co-Saks spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 46A80: Modular spaces\n",
+ " \n",
+ " \n",
+ " 46A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Bxx\n",
+ " \n",
+ " : Normed linear spaces and Banach spaces; Banach lattices\n",
+ " \n",
+ " \n",
+ " 46B03: Isomorphic theory (including renorming) of Banach spaces\n",
+ " \n",
+ " \n",
+ " 46B04: Isometric theory of Banach spaces\n",
+ " \n",
+ " \n",
+ " 46B07: Local theory of Banach spaces\n",
+ " \n",
+ " \n",
+ " 46B08: Ultraproduct techniques in Banach space theory\n",
+ " \n",
+ " \n",
+ " 46B09: Probabilistic methods in Banach space theory\n",
+ " \n",
+ " \n",
+ " 46B10: Duality and reflexivity\n",
+ " \n",
+ " \n",
+ " 46B15: Summability and bases\n",
+ " \n",
+ " \n",
+ " 46B20: Geometry and structure of normed linear spaces\n",
+ " \n",
+ " \n",
+ " 46B22: Radon-Nikodym, Krein-Milman and related properties\n",
+ " \n",
+ " \n",
+ " 46B25: Classical Banach spaces in the general theory\n",
+ " \n",
+ " \n",
+ " 46B26: Nonseparable Banach spaces\n",
+ " \n",
+ " \n",
+ " 46B28: Spaces of operators; tensor products; approximation properties\n",
+ " \n",
+ " \n",
+ " 46B40: Ordered normed spaces\n",
+ " \n",
+ " \n",
+ " 46B42: Banach lattices\n",
+ " \n",
+ " \n",
+ " 46B45: Banach sequence spaces\n",
+ " \n",
+ " \n",
+ " 46B50: Compactness in Banach (or normed) spaces\n",
+ " \n",
+ " \n",
+ " 46B70: Interpolation between normed linear spaces\n",
+ " \n",
+ " \n",
+ " 46B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Cxx\n",
+ " \n",
+ " : Inner product spaces and their generalizations, Hilbert spaces\n",
+ " \n",
+ " \n",
+ " 46C05: Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product)\n",
+ " \n",
+ " \n",
+ " 46C07: Hilbert subspaces (= operator ranges); complementation (Aronszajn, de Branges, etc.)\n",
+ " \n",
+ " \n",
+ " 46C15: Characterizations of Hilbert spaces\n",
+ " \n",
+ " \n",
+ " 46C20: Spaces with indefinite inner product (Krein spaces, Pontryagin spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 46C50: Generalizations of inner products (semi-inner products, partial inner products, etc.)\n",
+ " \n",
+ " \n",
+ " 46C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Exx\n",
+ " \n",
+ " : Linear function spaces and their duals\n",
+ " \n",
+ " \n",
+ " 46E05: Lattices of continuous, differentiable or analytic functions\n",
+ " \n",
+ " \n",
+ " 46E10: Topological linear spaces of continuous, differentiable or analytic functions\n",
+ " \n",
+ " \n",
+ " 46E15: Banach spaces of continuous, differentiable or analytic functions\n",
+ " \n",
+ " \n",
+ " 46E20: Hilbert spaces of continuous, differentiable or analytic functions\n",
+ " \n",
+ " \n",
+ " 46E22: Hilbert spaces with reproducing kernels (= proper functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces)\n",
+ " \n",
+ " \n",
+ " 46E25: Rings and algebras of continuous, differentiable or analytic functions\n",
+ " \n",
+ " \n",
+ " 46E27: Spaces of measures\n",
+ " \n",
+ " \n",
+ " 46E30: Spaces of measurable functions ($L^p$-spaces, Orlicz spaces, Köthe function spaces, Lorentz spaces, rearrangement invariant spaces, ideal spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 46E35: Sobolev spaces and other spaces of ``smooth'' functions, embedding theorems, trace theorems\n",
+ " \n",
+ " \n",
+ " 46E39: Sobolev (and similar kinds of) spaces of functions of discrete variables\n",
+ " \n",
+ " \n",
+ " 46E40: Spaces of vector- and operator-valued functions\n",
+ " \n",
+ " \n",
+ " 46E50: Spaces of differentiable or holomorphic functions on infinite-dimensional spaces\n",
+ " \n",
+ " \n",
+ " 46E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Fxx\n",
+ " \n",
+ " : Distributions, generalized functions, distribution spaces\n",
+ " \n",
+ " \n",
+ " 46F05: Topological linear spaces of test functions, distributions and ultradistributions\n",
+ " \n",
+ " \n",
+ " 46F10: Operations with distributions\n",
+ " \n",
+ " \n",
+ " 46F12: Integral transforms in distribution spaces\n",
+ " \n",
+ " \n",
+ " 46F15: Hyperfunctions, analytic functionals\n",
+ " \n",
+ " \n",
+ " 46F20: Distributions and ultradistributions as boundary values of analytic functions\n",
+ " \n",
+ " \n",
+ " 46F25: Distributions on infinite-dimensional spaces\n",
+ " \n",
+ " \n",
+ " 46F30: Generalized functions for nonlinear analysis (Rosinger, Colombeau, nonstandard, etc.)\n",
+ " \n",
+ " \n",
+ " 46F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Gxx\n",
+ " \n",
+ " : Measures, integration, derivative, holomorphy (all involving infinite-dimensional spaces)\n",
+ " \n",
+ " \n",
+ " 46G05: Derivatives\n",
+ " \n",
+ " \n",
+ " 46G10: Vector-valued measures and integration\n",
+ " \n",
+ " \n",
+ " 46G12: Measures and integration on abstract linear spaces\n",
+ " \n",
+ " \n",
+ " 46G15: Functional analytic lifting theory\n",
+ " \n",
+ " \n",
+ " 46G20: Infinite-dimensional holomorphy\n",
+ " \n",
+ " \n",
+ " 46G25: (Spaces of) multilinear mappings, polynomials\n",
+ " \n",
+ " \n",
+ " 46G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Hxx\n",
+ " \n",
+ " : Topological algebras, normed rings and algebras, Banach algebras\n",
+ " \n",
+ " \n",
+ " 46H05: General theory of topological algebras\n",
+ " \n",
+ " \n",
+ " 46H10: Ideals and subalgebras\n",
+ " \n",
+ " \n",
+ " 46H15: Representations of topological algebras\n",
+ " \n",
+ " \n",
+ " 46H20: Structure, classification of topological algebras\n",
+ " \n",
+ " \n",
+ " 46H25: Normed modules and Banach modules, topological modules (if not placed in 13-XX or 16-XX)\n",
+ " \n",
+ " \n",
+ " 46H30: Functional calculus in topological algebras\n",
+ " \n",
+ " \n",
+ " 46H35: Topological algebras of operators\n",
+ " \n",
+ " \n",
+ " 46H40: Automatic continuity\n",
+ " \n",
+ " \n",
+ " 46H70: Nonassociative topological algebras\n",
+ " \n",
+ " \n",
+ " 46H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Jxx\n",
+ " \n",
+ " : Commutative Banach algebras and commutative topological algebras\n",
+ " \n",
+ " \n",
+ " 46J05: General theory of commutative topological algebras\n",
+ " \n",
+ " \n",
+ " 46J10: Banach algebras of continuous functions, function algebras\n",
+ " \n",
+ " \n",
+ " 46J15: Banach algebras of differentiable or analytic functions, ${H]^p$-spaces\n",
+ " \n",
+ " \n",
+ " 46J20: Ideals, maximal ideals, boundaries\n",
+ " \n",
+ " \n",
+ " 46J25: Representations of commutative topological algebras\n",
+ " \n",
+ " \n",
+ " 46J30: Subalgebras\n",
+ " \n",
+ " \n",
+ " 46J40: Structure, classification of commutative topological algebras\n",
+ " \n",
+ " \n",
+ " 46J45: Radical Banach algebras\n",
+ " \n",
+ " \n",
+ " 46J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Kxx\n",
+ " \n",
+ " : Topological (rings and) algebras with an involution\n",
+ " \n",
+ " \n",
+ " 46K05: General theory of topological algebras with involution\n",
+ " \n",
+ " \n",
+ " 46K10: Representations of topological algebras with involution\n",
+ " \n",
+ " \n",
+ " 46K15: Hilbert algebras\n",
+ " \n",
+ " \n",
+ " 46K50: Nonselfadjoint (sub)algebras in algebras with involution\n",
+ " \n",
+ " \n",
+ " 46K70: Nonassociative topological algebras with an involution\n",
+ " \n",
+ " \n",
+ " 46K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Lxx\n",
+ " \n",
+ " : Selfadjoint operator algebras ($C^*$-algebras, von Neumann ($W$*-) algebras, etc.)\n",
+ " \n",
+ " \n",
+ " 46L05: General theory of $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 46L06: Tensor products of $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 46L07: Operator spaces and completely bounded maps\n",
+ " \n",
+ " \n",
+ " 46L08: $C^*$-modules\n",
+ " \n",
+ " \n",
+ " 46L09: Free products of $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 46L10: General theory of von Neumann algebras\n",
+ " \n",
+ " \n",
+ " 46L30: States\n",
+ " \n",
+ " \n",
+ " 46L35: Classifications of $C^*$-algebras, factors\n",
+ " \n",
+ " \n",
+ " 46L37: Subfactors and their classification\n",
+ " \n",
+ " \n",
+ " 46L40: Automorphisms\n",
+ " \n",
+ " \n",
+ " 46L45: Decomposition theory for $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 46L51: Noncommutative measure and integration\n",
+ " \n",
+ " \n",
+ " 46L52: Noncommutative function spaces\n",
+ " \n",
+ " \n",
+ " 46L53: Noncommutative probability and statistics\n",
+ " \n",
+ " \n",
+ " 46L54: Free probability and free operator algebras\n",
+ " \n",
+ " \n",
+ " 46L55: Noncommutative dynamical systems\n",
+ " \n",
+ " \n",
+ " 46L57: Derivations, dissipations and positive semigroups in $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 46L60: Applications of selfadjoint operator algebras to physics\n",
+ " \n",
+ " \n",
+ " 46L65: Quantizations, deformations\n",
+ " \n",
+ " \n",
+ " 46L70: Nonassociative selfadjoint operator algebras\n",
+ " \n",
+ " \n",
+ " 46L80: $K$-theory and operator algebras (including cyclic theory)\n",
+ " \n",
+ " \n",
+ " 46L85: Noncommutative topology\n",
+ " \n",
+ " \n",
+ " 46L87: Noncommutative differential geometry\n",
+ " \n",
+ " \n",
+ " 46L89: Other ``noncommutative'' mathematics based on $C^*$-algebra theory\n",
+ " \n",
+ " \n",
+ " 46L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Mxx\n",
+ " \n",
+ " : Methods of category theory in functional analysis\n",
+ " \n",
+ " \n",
+ " 46M05: Tensor products\n",
+ " \n",
+ " \n",
+ " 46M07: Ultraproducts\n",
+ " \n",
+ " \n",
+ " 46M10: Projective and injective objects\n",
+ " \n",
+ " \n",
+ " 46M15: Categories, functors\n",
+ " \n",
+ " \n",
+ " 46M18: Homological methods (exact sequences, right inverses, lifting, etc.)\n",
+ " \n",
+ " \n",
+ " 46M20: Methods of algebraic topology (cohomology, sheaf and bundle theory, etc.)\n",
+ " \n",
+ " \n",
+ " 46M35: Abstract interpolation of topological vector spaces\n",
+ " \n",
+ " \n",
+ " 46M40: Inductive and projective limits\n",
+ " \n",
+ " \n",
+ " 46M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Nxx\n",
+ " \n",
+ " : Miscellaneous applications of functional analysis\n",
+ " \n",
+ " \n",
+ " 46N10: Applications in optimization, convex analysis, mathematical programming, economics\n",
+ " \n",
+ " \n",
+ " 46N20: Applications to differential and integral equations\n",
+ " \n",
+ " \n",
+ " 46N30: Applications in probability theory and statistics\n",
+ " \n",
+ " \n",
+ " 46N40: Applications in numerical analysis\n",
+ " \n",
+ " \n",
+ " 46N50: Applications in quantum physics\n",
+ " \n",
+ " \n",
+ " 46N55: Applications in statistical physics\n",
+ " \n",
+ " \n",
+ " 46N60: Applications in biology and other sciences\n",
+ " \n",
+ " \n",
+ " 46N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Sxx\n",
+ " \n",
+ " : Other (nonclassical) types of functional analysis\n",
+ " \n",
+ " \n",
+ " 46S10: Functional analysis over fields other than <B>R</B> or <B>C</B> or the quaternions; non-Archimedean functional analysis\n",
+ " \n",
+ " \n",
+ " 46S20: Nonstandard functional analysis\n",
+ " \n",
+ " \n",
+ " 46S30: Constructive functional analysis\n",
+ " \n",
+ " \n",
+ " 46S40: Fuzzy functional analysis\n",
+ " \n",
+ " \n",
+ " 46S50: Functional analysis in probabilistic metric linear spaces\n",
+ " \n",
+ " \n",
+ " 46S60: Functional analysis on superspaces (supermanifolds) or graded spaces\n",
+ " \n",
+ " \n",
+ " 46S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 46Txx\n",
+ " \n",
+ " : Nonlinear functional analysis\n",
+ " \n",
+ " \n",
+ " 46T05: Infinite-dimensional manifolds\n",
+ " \n",
+ " \n",
+ " 46T10: Manifolds of mappings\n",
+ " \n",
+ " \n",
+ " 46T12: Measure (Gaussian, cylindrical, etc.) and integrals (Feynman, path, Fresnel, etc.) on manifolds\n",
+ " \n",
+ " \n",
+ " 46T20: Continuous and differentiable maps\n",
+ " \n",
+ " \n",
+ " 46T25: Holomorphic maps\n",
+ " \n",
+ " \n",
+ " 46T30: Distributions and generalized functions on nonlinear spaces\n",
+ " \n",
+ " \n",
+ " 46T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47-xx\n",
+ " \n",
+ " : Operator theory\n",
+ " \n",
+ " \n",
+ " 47-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 47-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 47-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 47-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 47-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 47-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Axx\n",
+ " \n",
+ " : General theory of linear operators\n",
+ " \n",
+ " \n",
+ " 47A05: General (adjoints, conjugates, products, inverses, domains, ranges, etc.)\n",
+ " \n",
+ " \n",
+ " 47A06: Linear relations (multivalued linear operators)\n",
+ " \n",
+ " \n",
+ " 47A07: Forms (bilinear, sesquilinear, multilinear)\n",
+ " \n",
+ " \n",
+ " 47A10: Spectrum, resolvent\n",
+ " \n",
+ " \n",
+ " 47A11: Local spectral properties\n",
+ " \n",
+ " \n",
+ " 47A12: Numerical range, numerical radius\n",
+ " \n",
+ " \n",
+ " 47A13: Several-variable operator theory (spectral, Fredholm, etc.)\n",
+ " \n",
+ " \n",
+ " 47A15: Invariant subspaces\n",
+ " \n",
+ " \n",
+ " 47A16: Cyclic and hypercyclic vectors\n",
+ " \n",
+ " \n",
+ " 47A20: Dilations, extensions, compressions\n",
+ " \n",
+ " \n",
+ " 47A25: Spectral sets\n",
+ " \n",
+ " \n",
+ " 47A30: Norms (inequalities, more than one norm, etc.)\n",
+ " \n",
+ " \n",
+ " 47A35: Ergodic theory\n",
+ " \n",
+ " \n",
+ " 47A40: Scattering theory\n",
+ " \n",
+ " \n",
+ " 47A45: Canonical models for contractions and nonselfadjoint operators\n",
+ " \n",
+ " \n",
+ " 47A46: Chains (nests) of projections or of invariant subspaces, integrals along chains, etc.\n",
+ " \n",
+ " \n",
+ " 47A48: Operator colligations (= nodes), vessels, linear systems, characteristic functions, realizations, etc.\n",
+ " \n",
+ " \n",
+ " 47A50: Equations and inequalities involving linear operators, with vector unknowns\n",
+ " \n",
+ " \n",
+ " 47A52: Ill-posed problems, regularization\n",
+ " \n",
+ " \n",
+ " 47A53: (Semi-) Fredholm operators; index theories\n",
+ " \n",
+ " \n",
+ " 47A55: Perturbation theory\n",
+ " \n",
+ " \n",
+ " 47A56: Functions whose values are linear operators (operator and matrix valued functions, etc., including analytic and meromorphic ones)\n",
+ " \n",
+ " \n",
+ " 47A57: Operator methods in interpolation, moment and extension problems\n",
+ " \n",
+ " \n",
+ " 47A58: Operator approximation theory\n",
+ " \n",
+ " \n",
+ " 47A60: Functional calculus\n",
+ " \n",
+ " \n",
+ " 47A62: Equations involving linear operators, with operator unknowns\n",
+ " \n",
+ " \n",
+ " 47A63: Operator inequalities\n",
+ " \n",
+ " \n",
+ " 47A64: Operator means, shorted operators, etc.\n",
+ " \n",
+ " \n",
+ " 47A65: Structure theory\n",
+ " \n",
+ " \n",
+ " 47A66: Quasitriangular and nonquasitriangular, quasidiagonal and nonquasidiagonal operators\n",
+ " \n",
+ " \n",
+ " 47A67: Representation theory\n",
+ " \n",
+ " \n",
+ " 47A68: Factorization theory (including Wiener-Hopf and spectral factorizations)\n",
+ " \n",
+ " \n",
+ " 47A70: (Generalized) eigenfunction expansions; rigged Hilbert spaces\n",
+ " \n",
+ " \n",
+ " 47A75: Eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 47A80: Tensor products of operators\n",
+ " \n",
+ " \n",
+ " 47A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Bxx\n",
+ " \n",
+ " : Special classes of linear operators\n",
+ " \n",
+ " \n",
+ " 47B06: Riesz operators; eigenvalue distributions; approximation numbers, $s$-numbers, Kolmogorov numbers, entropy numbers, etc. of operators\n",
+ " \n",
+ " \n",
+ " 47B07: Operators defined by compactness properties\n",
+ " \n",
+ " \n",
+ " 47B10: Operators belonging to operator ideals (nuclear, $p$-summing, in the Schatten-von Neumann classes, etc.)\n",
+ " \n",
+ " \n",
+ " 47B15: Hermitian and normal operators (spectral measures, functional calculus, etc.)\n",
+ " \n",
+ " \n",
+ " 47B20: Subnormal operators, hyponormal operators, etc.\n",
+ " \n",
+ " \n",
+ " 47B25: Symmetric and selfadjoint operators (unbounded)\n",
+ " \n",
+ " \n",
+ " 47B32: Operators in reproducing-kernel Hilbert spaces (including de Branges, de Branges-Rovnyak, and other structured spaces)\n",
+ " \n",
+ " \n",
+ " 47B33: Composition operators\n",
+ " \n",
+ " \n",
+ " 47B34: Kernel operators\n",
+ " \n",
+ " \n",
+ " 47B35: Toeplitz operators, Hankel operators, Wiener-Hopf operators\n",
+ " \n",
+ " \n",
+ " 47B36: Jacobi (tridiagonal) operators (matrices) and generalizations\n",
+ " \n",
+ " \n",
+ " 47B37: Operators on special spaces (weighted shifts, operators on sequence spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 47B38: Operators on function spaces (general)\n",
+ " \n",
+ " \n",
+ " 47B39: Difference operators\n",
+ " \n",
+ " \n",
+ " 47B40: Spectral operators, decomposable operators, well-bounded operators, etc.\n",
+ " \n",
+ " \n",
+ " 47B44: Accretive operators, dissipative operators, etc.\n",
+ " \n",
+ " \n",
+ " 47B47: Commutators, derivations, elementary operators, etc.\n",
+ " \n",
+ " \n",
+ " 47B48: Operators on Banach algebras\n",
+ " \n",
+ " \n",
+ " 47B49: Transformers (= operators on spaces of operators)\n",
+ " \n",
+ " \n",
+ " 47B50: Operators on spaces with an indefinite metric\n",
+ " \n",
+ " \n",
+ " 47B60: Operators on ordered spaces\n",
+ " \n",
+ " \n",
+ " 47B65: Positive operators and order-bounded operators\n",
+ " \n",
+ " \n",
+ " 47B80: Random operators\n",
+ " \n",
+ " \n",
+ " 47B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Cxx\n",
+ " \n",
+ " : Individual linear operators as elements of algebraic systems\n",
+ " \n",
+ " \n",
+ " 47C05: Operators in algebras\n",
+ " \n",
+ " \n",
+ " 47C10: Operators in $^*$-algebras\n",
+ " \n",
+ " \n",
+ " 47C15: Operators in $C^*$- or von Neumann algebras\n",
+ " \n",
+ " \n",
+ " 47C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Dxx\n",
+ " \n",
+ " : Groups and semigroups of linear operators, their generalizations and applications\n",
+ " \n",
+ " \n",
+ " 47D03: Groups and semigroups of linear operators\n",
+ " \n",
+ " \n",
+ " 47D06: One-parameter semigroups and linear evolution equations\n",
+ " \n",
+ " \n",
+ " 47D07: Markov semigroups and applications to diffusion processes\n",
+ " \n",
+ " \n",
+ " 47D08: Schrödinger and Feynman-Kac semigroups\n",
+ " \n",
+ " \n",
+ " 47D09: Operator sine and cosine functions and higher-order Cauchy problems\n",
+ " \n",
+ " \n",
+ " 47D60: $C$-semigroups\n",
+ " \n",
+ " \n",
+ " 47D62: Integrated semigroups\n",
+ " \n",
+ " \n",
+ " 47D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 47E05: Ordinary differential operators\n",
+ " \n",
+ " \n",
+ " 47F05: Partial differential operators\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Gxx\n",
+ " \n",
+ " : Integral, integro-differential, and pseudodifferential operators\n",
+ " \n",
+ " \n",
+ " 47G10: Integral operators\n",
+ " \n",
+ " \n",
+ " 47G20: Integro-differential operators\n",
+ " \n",
+ " \n",
+ " 47G30: Pseudodifferential operators\n",
+ " \n",
+ " \n",
+ " 47G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Hxx\n",
+ " \n",
+ " : Nonlinear operators and their properties\n",
+ " \n",
+ " \n",
+ " 47H04: Set-valued operators\n",
+ " \n",
+ " \n",
+ " 47H05: Monotone operators (with respect to duality)\n",
+ " \n",
+ " \n",
+ " 47H06: Accretive operators, dissipative operators, etc.\n",
+ " \n",
+ " \n",
+ " 47H07: Monotone and positive operators on ordered Banach spaces or other ordered topological vector spaces\n",
+ " \n",
+ " \n",
+ " 47H09: Nonexpansive mappings, and their generalizations (ultimately compact mappings, measures of noncompactness and condensing mappings, $A$-proper mappings, $K$-set contractions, etc.)\n",
+ " \n",
+ " \n",
+ " 47H10: Fixed-point theorems\n",
+ " \n",
+ " \n",
+ " 47H11: Degree theory\n",
+ " \n",
+ " \n",
+ " 47H14: Perturbations of nonlinear operators\n",
+ " \n",
+ " \n",
+ " 47H20: Semigroups of nonlinear operators\n",
+ " \n",
+ " \n",
+ " 47H30: Particular nonlinear operators (superposition, Hammerstein, Nemytskii, Uryson, etc.)\n",
+ " \n",
+ " \n",
+ " 47H40: Random operators\n",
+ " \n",
+ " \n",
+ " 47H50: Potential operators\n",
+ " \n",
+ " \n",
+ " 47H60: Multilinear and polynomial operators\n",
+ " \n",
+ " \n",
+ " 47H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Jxx\n",
+ " \n",
+ " : Equations and inequalities involving nonlinear operators\n",
+ " \n",
+ " \n",
+ " 47J05: Equations involving nonlinear operators (general)\n",
+ " \n",
+ " \n",
+ " 47J06: Nonlinear ill-posed problems\n",
+ " \n",
+ " \n",
+ " 47J07: Abstract inverse mapping and implicit function theorems\n",
+ " \n",
+ " \n",
+ " 47J10: Nonlinear eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 47J15: Abstract bifurcation theory\n",
+ " \n",
+ " \n",
+ " 47J20: Variational and other types of inequalities involving nonlinear operators (general)\n",
+ " \n",
+ " \n",
+ " 47J25: Methods for solving nonlinear operator equations (general)\n",
+ " \n",
+ " \n",
+ " 47J30: Variational methods\n",
+ " \n",
+ " \n",
+ " 47J35: Nonlinear evolution equations\n",
+ " \n",
+ " \n",
+ " 47J40: Equations with hysteresis operators\n",
+ " \n",
+ " \n",
+ " 47J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Lxx\n",
+ " \n",
+ " : Linear spaces and algebras of operators\n",
+ " \n",
+ " \n",
+ " 47L05: Linear spaces of operators\n",
+ " \n",
+ " \n",
+ " 47L07: Convex sets and cones of operators\n",
+ " \n",
+ " \n",
+ " 47L10: Algebras of operators on Banach spaces and other topological linear spaces\n",
+ " \n",
+ " \n",
+ " 47L15: Operator algebras with symbol structure\n",
+ " \n",
+ " \n",
+ " 47L20: Operator ideals\n",
+ " \n",
+ " \n",
+ " 47L25: Operator spaces (= matricially normed spaces)\n",
+ " \n",
+ " \n",
+ " 47L30: Abstract operator algebras on Hilbert spaces\n",
+ " \n",
+ " \n",
+ " 47L35: Nest algebras, CSL algebras\n",
+ " \n",
+ " \n",
+ " 47L40: Limit algebras, subalgebras of $C^*$-algebras\n",
+ " \n",
+ " \n",
+ " 47L45: Dual algebras; weakly closed singly generated operator algebras\n",
+ " \n",
+ " \n",
+ " 47L50: Dual spaces of operator algebras\n",
+ " \n",
+ " \n",
+ " 47L55: Representations of (nonselfadjoint) operator algebras\n",
+ " \n",
+ " \n",
+ " 47L60: Algebras of unbounded operators; partial algebras of operators\n",
+ " \n",
+ " \n",
+ " 47L65: Crossed product algebras (analytic crossed products)\n",
+ " \n",
+ " \n",
+ " 47L70: Nonassociative nonselfadjoint operator algebras\n",
+ " \n",
+ " \n",
+ " 47L75: Other nonselfadjoint operator algebras\n",
+ " \n",
+ " \n",
+ " 47L80: Algebras of specific types of operators (Toeplitz, integral, pseudodifferential, etc.)\n",
+ " \n",
+ " \n",
+ " 47L90: Applications of operator algebras to physics\n",
+ " \n",
+ " \n",
+ " 47L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Nxx\n",
+ " \n",
+ " : Miscellaneous applications of operator theory\n",
+ " \n",
+ " \n",
+ " 47N10: Applications in optimization, convex analysis, mathematical programming, economics\n",
+ " \n",
+ " \n",
+ " 47N20: Applications to differential and integral equations\n",
+ " \n",
+ " \n",
+ " 47N30: Applications in probability theory and statistics\n",
+ " \n",
+ " \n",
+ " 47N40: Applications in numerical analysis\n",
+ " \n",
+ " \n",
+ " 47N50: Applications in quantum physics\n",
+ " \n",
+ " \n",
+ " 47N55: Applications in statistical physics\n",
+ " \n",
+ " \n",
+ " 47N60: Applications in biology and other sciences\n",
+ " \n",
+ " \n",
+ " 47N70: Applications in systems theory, circuits, etc.\n",
+ " \n",
+ " \n",
+ " 47N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 47Sxx\n",
+ " \n",
+ " : Other (nonclassical) types of operator theory\n",
+ " \n",
+ " \n",
+ " 47S10: Operator theory over fields other than <B>R</B>, <B>C</B> or the quaternions; non-Archimedean operator theory\n",
+ " \n",
+ " \n",
+ " 47S20: Nonstandard operator theory\n",
+ " \n",
+ " \n",
+ " 47S30: Constructive operator theory\n",
+ " \n",
+ " \n",
+ " 47S40: Fuzzy operator theory\n",
+ " \n",
+ " \n",
+ " 47S50: Operator theory in probabilistic metric linear spaces\n",
+ " \n",
+ " \n",
+ " 47S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 49-xx\n",
+ " \n",
+ " : Calculus of variations and optimal control; optimization\n",
+ " \n",
+ " \n",
+ " 49-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 49-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 49-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 49-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 49-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 49-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 49Jxx\n",
+ " \n",
+ " : Existence theories\n",
+ " \n",
+ " \n",
+ " 49J05: Free problems in one independent variable\n",
+ " \n",
+ " \n",
+ " 49J10: Free problems in two or more independent variables\n",
+ " \n",
+ " \n",
+ " 49J15: Optimal control problems involving ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 49J20: Optimal control problems involving partial differential equations\n",
+ " \n",
+ " \n",
+ " 49J22: Optimal control problems involving integral equations\n",
+ " \n",
+ " \n",
+ " 49J24: Optimal control problems involving differential inclusions\n",
+ " \n",
+ " \n",
+ " 49J25: Optimal control problems involving equations with retarded arguments\n",
+ " \n",
+ " \n",
+ " 49J27: Problems in abstract spaces\n",
+ " \n",
+ " \n",
+ " 49J30: Optimal solutions belonging to restricted classes (Lipschitz controls, bang-bang controls, etc.)\n",
+ " \n",
+ " \n",
+ " 49J35: Minimax problems\n",
+ " \n",
+ " \n",
+ " 49J40: Variational methods including variational inequalities\n",
+ " \n",
+ " \n",
+ " 49J45: Methods involving semicontinuity and convergence; relaxation\n",
+ " \n",
+ " \n",
+ " 49J50: Fréchet and Gateaux differentiability\n",
+ " \n",
+ " \n",
+ " 49J52: Nonsmooth analysis\n",
+ " \n",
+ " \n",
+ " 49J53: Set-valued and variational analysis\n",
+ " \n",
+ " \n",
+ " 49J55: Problems involving randomness\n",
+ " \n",
+ " \n",
+ " 49J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 49Kxx\n",
+ " \n",
+ " : Necessary conditions and sufficient conditions for optimality\n",
+ " \n",
+ " \n",
+ " 49K05: Free problems in one independent variable\n",
+ " \n",
+ " \n",
+ " 49K10: Free problems in two or more independent variables\n",
+ " \n",
+ " \n",
+ " 49K15: Problems involving ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 49K20: Problems involving partial differential equations\n",
+ " \n",
+ " \n",
+ " 49K22: Problems involving integral equations\n",
+ " \n",
+ " \n",
+ " 49K24: Problems involving differential inclusions\n",
+ " \n",
+ " \n",
+ " 49K25: Problems involving equations with retarded arguments\n",
+ " \n",
+ " \n",
+ " 49K27: Problems in abstract spaces\n",
+ " \n",
+ " \n",
+ " 49K30: Optimal solutions belonging to restricted classes\n",
+ " \n",
+ " \n",
+ " 49K35: Minimax problems\n",
+ " \n",
+ " \n",
+ " 49K40: Sensitivity, stability, well-posedness\n",
+ " \n",
+ " \n",
+ " 49K45: Problems involving randomness\n",
+ " \n",
+ " \n",
+ " 49K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 49Lxx\n",
+ " \n",
+ " : Hamilton-Jacobi theories, including dynamic programming\n",
+ " \n",
+ " \n",
+ " 49L20: Dynamic programming method\n",
+ " \n",
+ " \n",
+ " 49L25: Viscosity solutions\n",
+ " \n",
+ " \n",
+ " 49L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 49Mxx\n",
+ " \n",
+ " : Methods of successive approximations\n",
+ " \n",
+ " \n",
+ " 49M05: Methods based on necessary conditions\n",
+ " \n",
+ " \n",
+ " 49M15: Methods of Newton-Raphson, Galerkin and Ritz types\n",
+ " \n",
+ " \n",
+ " 49M20: Methods of relaxation type\n",
+ " \n",
+ " \n",
+ " 49M25: Discrete approximations\n",
+ " \n",
+ " \n",
+ " 49M27: Decomposition methods\n",
+ " \n",
+ " \n",
+ " 49M29: Methods involving duality\n",
+ " \n",
+ " \n",
+ " 49M30: Other methods, not based on necessary conditions (penalty function, etc.)\n",
+ " \n",
+ " \n",
+ " 49M37: Methods of nonlinear programming type\n",
+ " \n",
+ " \n",
+ " 49M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 49Nxx\n",
+ " \n",
+ " : Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " 49N05: Linear optimal control problems\n",
+ " \n",
+ " \n",
+ " 49N10: Linear-quadratic problems\n",
+ " \n",
+ " \n",
+ " 49N15: Duality theory\n",
+ " \n",
+ " \n",
+ " 49N20: Periodic optimization\n",
+ " \n",
+ " \n",
+ " 49N25: Impulsive optimal control problems\n",
+ " \n",
+ " \n",
+ " 49N30: Problems with incomplete information\n",
+ " \n",
+ " \n",
+ " 49N35: Optimal feedback synthesis\n",
+ " \n",
+ " \n",
+ " 49N45: Inverse problems\n",
+ " \n",
+ " \n",
+ " 49N60: Regularity of solutions\n",
+ " \n",
+ " \n",
+ " 49N70: Differential games\n",
+ " \n",
+ " \n",
+ " 49N75: Pursuit and evasion games\n",
+ " \n",
+ " \n",
+ " 49N90: Applications of optimal control and differential games\n",
+ " \n",
+ " \n",
+ " 49N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 49Qxx\n",
+ " \n",
+ " : Manifolds\n",
+ " \n",
+ " \n",
+ " 49Q05: Minimal surfaces\n",
+ " \n",
+ " \n",
+ " 49Q10: Optimization of shapes other than minimal surfaces\n",
+ " \n",
+ " \n",
+ " 49Q12: Sensitivity analysis\n",
+ " \n",
+ " \n",
+ " 49Q15: Geometric measure and integration theory, integral and normal currents\n",
+ " \n",
+ " \n",
+ " 49Q20: Variational problems in a geometric measure-theoretic setting\n",
+ " \n",
+ " \n",
+ " 49Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 49R50: Variational methods for eigenvalues of operators\n",
+ " \n",
+ " \n",
+ " 49S05: Variational principles of physics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51-xx\n",
+ " \n",
+ " : Geometry\n",
+ " \n",
+ " \n",
+ " 51-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 51-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 51-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 51-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 51-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 51-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Axx\n",
+ " \n",
+ " : Linear incidence geometry\n",
+ " \n",
+ " \n",
+ " 51A05: General theory and projective geometries\n",
+ " \n",
+ " \n",
+ " 51A10: Homomorphism, automorphism and dualities\n",
+ " \n",
+ " \n",
+ " 51A15: Structures with parallelism\n",
+ " \n",
+ " \n",
+ " 51A20: Configuration theorems\n",
+ " \n",
+ " \n",
+ " 51A25: Algebraization\n",
+ " \n",
+ " \n",
+ " 51A30: Desarguesian and Pappian geometries\n",
+ " \n",
+ " \n",
+ " 51A35: Non-Desarguesian affine and projective planes\n",
+ " \n",
+ " \n",
+ " 51A40: Translation planes and spreads\n",
+ " \n",
+ " \n",
+ " 51A45: Incidence structures imbeddable into projective geometries\n",
+ " \n",
+ " \n",
+ " 51A50: Polar geometry, symplectic spaces, orthogonal spaces\n",
+ " \n",
+ " \n",
+ " 51A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Bxx\n",
+ " \n",
+ " : Nonlinear incidence geometry\n",
+ " \n",
+ " \n",
+ " 51B05: General theory\n",
+ " \n",
+ " \n",
+ " 51B10: Möbius geometries\n",
+ " \n",
+ " \n",
+ " 51B15: Laguerre geometries\n",
+ " \n",
+ " \n",
+ " 51B20: Minkowski geometries\n",
+ " \n",
+ " \n",
+ " 51B25: Lie geometries\n",
+ " \n",
+ " \n",
+ " 51B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 51C05: Ring geometry (Hjelmslev, Barbilian, etc.)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Dxx\n",
+ " \n",
+ " : Geometric closure systems\n",
+ " \n",
+ " \n",
+ " 51D05: Abstract (Maeda) geometries\n",
+ " \n",
+ " \n",
+ " 51D10: Abstract geometries with exchange axiom\n",
+ " \n",
+ " \n",
+ " 51D15: Abstract geometries with parallelism\n",
+ " \n",
+ " \n",
+ " 51D20: Combinatorial geometries\n",
+ " \n",
+ " \n",
+ " 51D25: Lattices of subspaces\n",
+ " \n",
+ " \n",
+ " 51D30: Continuous geometries and related topics\n",
+ " \n",
+ " \n",
+ " 51D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Exx\n",
+ " \n",
+ " : Finite geometry and special incidence structures\n",
+ " \n",
+ " \n",
+ " 51E05: General block designs\n",
+ " \n",
+ " \n",
+ " 51E10: Steiner systems\n",
+ " \n",
+ " \n",
+ " 51E12: Generalized quadrangles, generalized polygons\n",
+ " \n",
+ " \n",
+ " 51E14: Finite partial geometries (general), nets, partial spreads\n",
+ " \n",
+ " \n",
+ " 51E15: Affine and projective planes\n",
+ " \n",
+ " \n",
+ " 51E20: Combinatorial structures in finite projective spaces\n",
+ " \n",
+ " \n",
+ " 51E21: Blocking sets, ovals, $k$-arcs\n",
+ " \n",
+ " \n",
+ " 51E22: Linear codes and caps in Galois spaces\n",
+ " \n",
+ " \n",
+ " 51E23: Spreads and packing problems\n",
+ " \n",
+ " \n",
+ " 51E24: Buildings and the geometry of diagrams\n",
+ " \n",
+ " \n",
+ " 51E25: Other finite nonlinear geometries\n",
+ " \n",
+ " \n",
+ " 51E26: Other finite linear geometries\n",
+ " \n",
+ " \n",
+ " 51E30: Other finite incidence structures\n",
+ " \n",
+ " \n",
+ " 51E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Fxx\n",
+ " \n",
+ " : Metric geometry\n",
+ " \n",
+ " \n",
+ " 51F05: Absolute planes\n",
+ " \n",
+ " \n",
+ " 51F10: Absolute spaces\n",
+ " \n",
+ " \n",
+ " 51F15: Reflection groups, reflection geometries\n",
+ " \n",
+ " \n",
+ " 51F20: Congruence and orthogonality\n",
+ " \n",
+ " \n",
+ " 51F25: Orthogonal and unitary groups\n",
+ " \n",
+ " \n",
+ " 51F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 51G05: Ordered geometries (ordered incidence structures, etc.)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Hxx\n",
+ " \n",
+ " : Topological geometry\n",
+ " \n",
+ " \n",
+ " 51H05: General theory\n",
+ " \n",
+ " \n",
+ " 51H10: Topological linear incidence structures\n",
+ " \n",
+ " \n",
+ " 51H15: Topological nonlinear incidence structures\n",
+ " \n",
+ " \n",
+ " 51H20: Topological geometries on manifolds\n",
+ " \n",
+ " \n",
+ " 51H25: Geometries with differentiable structure\n",
+ " \n",
+ " \n",
+ " 51H30: Geometries with algebraic manifold structure\n",
+ " \n",
+ " \n",
+ " 51H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Jxx\n",
+ " \n",
+ " : Incidence groups\n",
+ " \n",
+ " \n",
+ " 51J05: General theory\n",
+ " \n",
+ " \n",
+ " 51J10: Projective incidence groups\n",
+ " \n",
+ " \n",
+ " 51J15: Kinematic spaces\n",
+ " \n",
+ " \n",
+ " 51J20: Representation by near-fields and near-algebras\n",
+ " \n",
+ " \n",
+ " 51J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Kxx\n",
+ " \n",
+ " : Distance geometry\n",
+ " \n",
+ " \n",
+ " 51K05: General theory\n",
+ " \n",
+ " \n",
+ " 51K10: Synthetic differential geometry\n",
+ " \n",
+ " \n",
+ " 51K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Lxx\n",
+ " \n",
+ " : Geometric order structures\n",
+ " \n",
+ " \n",
+ " 51L05: Geometry of orders of nondifferentiable curves\n",
+ " \n",
+ " \n",
+ " 51L10: Directly differentiable curves\n",
+ " \n",
+ " \n",
+ " 51L15: $n$-vertex theorems via direct methods\n",
+ " \n",
+ " \n",
+ " 51L20: Geometry of orders of surfaces\n",
+ " \n",
+ " \n",
+ " 51L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Mxx\n",
+ " \n",
+ " : Real and complex geometry\n",
+ " \n",
+ " \n",
+ " 51M04: Elementary problems in Euclidean geometries\n",
+ " \n",
+ " \n",
+ " 51M05: Euclidean geometries (general) and generalizations\n",
+ " \n",
+ " \n",
+ " 51M09: Elementary problems in hyperbolic and elliptic geometries\n",
+ " \n",
+ " \n",
+ " 51M10: Hyperbolic and elliptic geometries (general) and generalizations\n",
+ " \n",
+ " \n",
+ " 51M15: Geometric constructions\n",
+ " \n",
+ " \n",
+ " 51M16: Inequalities and extremum problems\n",
+ " \n",
+ " \n",
+ " 51M20: Polyhedra and polytopes; regular figures, division of spaces\n",
+ " \n",
+ " \n",
+ " 51M25: Length, area and volume\n",
+ " \n",
+ " \n",
+ " 51M30: Line geometries and their generalizations\n",
+ " \n",
+ " \n",
+ " 51M35: Synthetic treatment of fundamental manifolds in projective geometries (Grassmannians, Veronesians and their generalizations)\n",
+ " \n",
+ " \n",
+ " 51M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 51Nxx\n",
+ " \n",
+ " : Analytic and descriptive geometry\n",
+ " \n",
+ " \n",
+ " 51N05: Descriptive geometry\n",
+ " \n",
+ " \n",
+ " 51N10: Affine analytic geometry\n",
+ " \n",
+ " \n",
+ " 51N15: Projective analytic geometry\n",
+ " \n",
+ " \n",
+ " 51N20: Euclidean analytic geometry\n",
+ " \n",
+ " \n",
+ " 51N25: Analytic geometry with other transformation groups\n",
+ " \n",
+ " \n",
+ " 51N30: Geometry of classical groups\n",
+ " \n",
+ " \n",
+ " 51N35: Questions of classical algebraic geometry\n",
+ " \n",
+ " \n",
+ " 51N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 51P05: Geometry and physics (should also be assigned at least one other classification number from Sections 70--86)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 52-xx\n",
+ " \n",
+ " : Convex and discrete geometry\n",
+ " \n",
+ " \n",
+ " 52-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 52-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 52-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 52-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 52-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 52-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 52Axx\n",
+ " \n",
+ " : General convexity\n",
+ " \n",
+ " \n",
+ " 52A01: Axiomatic and generalized convexity\n",
+ " \n",
+ " \n",
+ " 52A05: Convex sets without dimension restrictions\n",
+ " \n",
+ " \n",
+ " 52A07: Convex sets in topological vector spaces\n",
+ " \n",
+ " \n",
+ " 52A10: Convex sets in $2$ dimensions (including convex curves)\n",
+ " \n",
+ " \n",
+ " 52A15: Convex sets in $3$ dimensions (including convex surfaces)\n",
+ " \n",
+ " \n",
+ " 52A20: Convex sets in $n$ dimensions (including convex hypersurfaces)\n",
+ " \n",
+ " \n",
+ " 52A21: Finite-dimensional Banach spaces (including special norms, zonoids, etc.)\n",
+ " \n",
+ " \n",
+ " 52A22: Random convex sets and integral geometry\n",
+ " \n",
+ " \n",
+ " 52A27: Approximation by convex sets\n",
+ " \n",
+ " \n",
+ " 52A30: Variants of convex sets (star-shaped, ($m, n$)-convex, etc.)\n",
+ " \n",
+ " \n",
+ " 52A35: Helly-type theorems and geometric transversal theory\n",
+ " \n",
+ " \n",
+ " 52A37: Other problems of combinatorial convexity\n",
+ " \n",
+ " \n",
+ " 52A38: Length, area, volume\n",
+ " \n",
+ " \n",
+ " 52A39: Mixed volumes and related topics\n",
+ " \n",
+ " \n",
+ " 52A40: Inequalities and extremum problems\n",
+ " \n",
+ " \n",
+ " 52A41: Convex functions and convex programs\n",
+ " \n",
+ " \n",
+ " 52A55: Spherical and hyperbolic convexity\n",
+ " \n",
+ " \n",
+ " 52A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 52Bxx\n",
+ " \n",
+ " : Polytopes and polyhedra\n",
+ " \n",
+ " \n",
+ " 52B05: Combinatorial properties (number of faces, shortest paths, etc.)\n",
+ " \n",
+ " \n",
+ " 52B10: Three-dimensional polytopes\n",
+ " \n",
+ " \n",
+ " 52B11: $n$-dimensional polytopes\n",
+ " \n",
+ " \n",
+ " 52B12: Special polytopes (linear programming, centrally symmetric, etc.)\n",
+ " \n",
+ " \n",
+ " 52B15: Symmetry properties of polytopes\n",
+ " \n",
+ " \n",
+ " 52B20: Lattice polytopes (including relations with commutative algebra and algebraic geometry)\n",
+ " \n",
+ " \n",
+ " 52B22: Shellability\n",
+ " \n",
+ " \n",
+ " 52B35: Gale and other diagrams\n",
+ " \n",
+ " \n",
+ " 52B40: Matroids (realizations in the context of convex polytopes, convexity in combinatorial structures, etc.)\n",
+ " \n",
+ " \n",
+ " 52B45: Dissections and valuations (Hilbert's third problem, etc.)\n",
+ " \n",
+ " \n",
+ " 52B55: Computational aspects related to convexity\n",
+ " \n",
+ " \n",
+ " 52B60: Isoperimetric problems for polytopes\n",
+ " \n",
+ " \n",
+ " 52B70: Polyhedral manifolds\n",
+ " \n",
+ " \n",
+ " 52B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 52Cxx\n",
+ " \n",
+ " : Discrete geometry\n",
+ " \n",
+ " \n",
+ " 52C05: Lattices and convex bodies in $2$ dimensions\n",
+ " \n",
+ " \n",
+ " 52C07: Lattices and convex bodies in $n$ dimensions\n",
+ " \n",
+ " \n",
+ " 52C10: Erdös problems and related topics of discrete geometry\n",
+ " \n",
+ " \n",
+ " 52C15: Packing and covering in $2$ dimensions\n",
+ " \n",
+ " \n",
+ " 52C17: Packing and covering in $n$ dimensions\n",
+ " \n",
+ " \n",
+ " 52C20: Tilings in $2$ dimensions\n",
+ " \n",
+ " \n",
+ " 52C22: Tilings in $n$ dimensions\n",
+ " \n",
+ " \n",
+ " 52C23: Quasicrystals, aperiodic tilings\n",
+ " \n",
+ " \n",
+ " 52C25: Rigidity and flexibility of structures\n",
+ " \n",
+ " \n",
+ " 52C26: Circle packings and discrete conformal geometry\n",
+ " \n",
+ " \n",
+ " 52C30: Planar arrangements of lines and pseudolines\n",
+ " \n",
+ " \n",
+ " 52C35: Arrangements of points, flats, hyperplanes\n",
+ " \n",
+ " \n",
+ " 52C40: Oriented matroids\n",
+ " \n",
+ " \n",
+ " 52C45: Combinatorial complexity of geometric structures\n",
+ " \n",
+ " \n",
+ " 52C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 53-xx\n",
+ " \n",
+ " : Differential geometry\n",
+ " \n",
+ " \n",
+ " 53-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 53-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 53-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 53-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 53-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 53-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 53Axx\n",
+ " \n",
+ " : Classical differential geometry\n",
+ " \n",
+ " \n",
+ " 53A04: Curves in Euclidean space\n",
+ " \n",
+ " \n",
+ " 53A05: Surfaces in Euclidean space\n",
+ " \n",
+ " \n",
+ " 53A07: Higher-dimensional and -codimensional surfaces in Euclidean $n$-space\n",
+ " \n",
+ " \n",
+ " 53A10: Minimal surfaces, surfaces with prescribed mean curvature\n",
+ " \n",
+ " \n",
+ " 53A15: Affine differential geometry\n",
+ " \n",
+ " \n",
+ " 53A17: Kinematics\n",
+ " \n",
+ " \n",
+ " 53A20: Projective differential geometry\n",
+ " \n",
+ " \n",
+ " 53A25: Differential line geometry\n",
+ " \n",
+ " \n",
+ " 53A30: Conformal differential geometry\n",
+ " \n",
+ " \n",
+ " 53A35: Non-Euclidean differential geometry\n",
+ " \n",
+ " \n",
+ " 53A40: Other special differential geometries\n",
+ " \n",
+ " \n",
+ " 53A45: Vector and tensor analysis\n",
+ " \n",
+ " \n",
+ " 53A55: Differential invariants (local theory), geometric objects\n",
+ " \n",
+ " \n",
+ " 53A60: Geometry of webs\n",
+ " \n",
+ " \n",
+ " 53A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 53Bxx\n",
+ " \n",
+ " : Local differential geometry\n",
+ " \n",
+ " \n",
+ " 53B05: Linear and affine connections\n",
+ " \n",
+ " \n",
+ " 53B10: Projective connections\n",
+ " \n",
+ " \n",
+ " 53B15: Other connections\n",
+ " \n",
+ " \n",
+ " 53B20: Local Riemannian geometry\n",
+ " \n",
+ " \n",
+ " 53B21: Methods of Riemannian geometry\n",
+ " \n",
+ " \n",
+ " 53B25: Local submanifolds\n",
+ " \n",
+ " \n",
+ " 53B30: Lorentz metrics, indefinite metrics\n",
+ " \n",
+ " \n",
+ " 53B35: Hermitian and Kählerian structures\n",
+ " \n",
+ " \n",
+ " 53B40: Finsler spaces and generalizations (areal metrics)\n",
+ " \n",
+ " \n",
+ " 53B50: Applications to physics\n",
+ " \n",
+ " \n",
+ " 53B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 53Cxx\n",
+ " \n",
+ " : Global differential geometry\n",
+ " \n",
+ " \n",
+ " 53C05: Connections, general theory\n",
+ " \n",
+ " \n",
+ " 53C07: Special connections and metrics on vector bundles (Hermite-Einstein-Yang-Mills)\n",
+ " \n",
+ " \n",
+ " 53C10: $G$-structures\n",
+ " \n",
+ " \n",
+ " 53C12: Foliations (differential geometric aspects)\n",
+ " \n",
+ " \n",
+ " 53C15: General geometric structures on manifolds (almost complex, almost product structures, etc.)\n",
+ " \n",
+ " \n",
+ " 53C17: Sub-Riemannian geometry\n",
+ " \n",
+ " \n",
+ " 53C20: Global Riemannian geometry, including pinching\n",
+ " \n",
+ " \n",
+ " 53C21: Methods of Riemannian geometry, including PDE methods; curvature restrictions\n",
+ " \n",
+ " \n",
+ " 53C22: Geodesics\n",
+ " \n",
+ " \n",
+ " 53C23: Global topological methods (à la Gromov)\n",
+ " \n",
+ " \n",
+ " 53C24: Rigidity results\n",
+ " \n",
+ " \n",
+ " 53C25: Special Riemannian manifolds (Einstein, Sasakian, etc.)\n",
+ " \n",
+ " \n",
+ " 53C26: Hyper-Kähler and quaternionic Kähler geometry, ``special'' geometry\n",
+ " \n",
+ " \n",
+ " 53C27: Spin and Spin$^c$ geometry\n",
+ " \n",
+ " \n",
+ " 53C28: Twistor methods\n",
+ " \n",
+ " \n",
+ " 53C29: Issues of holonomy\n",
+ " \n",
+ " \n",
+ " 53C30: Homogeneous manifolds\n",
+ " \n",
+ " \n",
+ " 53C35: Symmetric spaces\n",
+ " \n",
+ " \n",
+ " 53C38: Calibrations and calibrated geometries\n",
+ " \n",
+ " \n",
+ " 53C40: Global submanifolds\n",
+ " \n",
+ " \n",
+ " 53C42: Immersions (minimal, prescribed curvature, tight, etc.)\n",
+ " \n",
+ " \n",
+ " 53C43: Differential geometric aspects of harmonic maps\n",
+ " \n",
+ " \n",
+ " 53C44: Geometric evolution equations (mean curvature flow)\n",
+ " \n",
+ " \n",
+ " 53C45: Global surface theory (convex surfaces à la A. D. Aleksandrov)\n",
+ " \n",
+ " \n",
+ " 53C50: Lorentz manifolds, manifolds with indefinite metrics\n",
+ " \n",
+ " \n",
+ " 53C55: Hermitian and Kählerian manifolds\n",
+ " \n",
+ " \n",
+ " 53C56: Other complex differential geometry\n",
+ " \n",
+ " \n",
+ " 53C60: Finsler spaces and generalizations (areal metrics)\n",
+ " \n",
+ " \n",
+ " 53C65: Integral geometry; differential forms, currents, etc.\n",
+ " \n",
+ " \n",
+ " 53C70: Direct methods ($G$-spaces of Busemann, etc.)\n",
+ " \n",
+ " \n",
+ " 53C75: Geometric orders, order geometry\n",
+ " \n",
+ " \n",
+ " 53C80: Applications to physics\n",
+ " \n",
+ " \n",
+ " 53C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 53Dxx\n",
+ " \n",
+ " : Symplectic geometry, contact geometry\n",
+ " \n",
+ " \n",
+ " 53D05: Symplectic manifolds, general\n",
+ " \n",
+ " \n",
+ " 53D10: Contact manifolds, general\n",
+ " \n",
+ " \n",
+ " 53D12: Lagrangian submanifolds; Maslov index\n",
+ " \n",
+ " \n",
+ " 53D15: Almost contact and almost symplectic manifolds\n",
+ " \n",
+ " \n",
+ " 53D17: Poisson manifolds\n",
+ " \n",
+ " \n",
+ " 53D20: Momentum maps; symplectic reduction\n",
+ " \n",
+ " \n",
+ " 53D22: Canonical transformations\n",
+ " \n",
+ " \n",
+ " 53D25: Geodesic flows\n",
+ " \n",
+ " \n",
+ " 53D30: Symplectic structures of moduli spaces\n",
+ " \n",
+ " \n",
+ " 53D35: Global theory of symplectic and contact manifolds\n",
+ " \n",
+ " \n",
+ " 53D40: Floer homology and cohomology, symplectic aspects\n",
+ " \n",
+ " \n",
+ " 53D45: Gromov-Witten invariants, quantum cohomology, Frobenius manifolds\n",
+ " \n",
+ " \n",
+ " 53D50: Geometric quantization\n",
+ " \n",
+ " \n",
+ " 53D55: Deformation quantization, star products\n",
+ " \n",
+ " \n",
+ " 53D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 53Z05: Applications to physics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54-xx\n",
+ " \n",
+ " : General topology\n",
+ " \n",
+ " \n",
+ " 54-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 54-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 54-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 54-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 54-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 54-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Axx\n",
+ " \n",
+ " : Generalities\n",
+ " \n",
+ " \n",
+ " 54A05: Topological spaces and generalizations (closure spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 54A10: Several topologies on one set (change of topology, comparison of topologies, lattices of topologies)\n",
+ " \n",
+ " \n",
+ " 54A15: Syntopogeneous structures\n",
+ " \n",
+ " \n",
+ " 54A20: Convergence in general topology (sequences, filters, limits, convergence spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 54A25: Cardinality properties (cardinal functions and inequalities, discrete subsets)\n",
+ " \n",
+ " \n",
+ " 54A35: Consistency and independence results\n",
+ " \n",
+ " \n",
+ " 54A40: Fuzzy topology\n",
+ " \n",
+ " \n",
+ " 54A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Bxx\n",
+ " \n",
+ " : Basic constructions\n",
+ " \n",
+ " \n",
+ " 54B05: Subspaces\n",
+ " \n",
+ " \n",
+ " 54B10: Product spaces\n",
+ " \n",
+ " \n",
+ " 54B15: Quotient spaces, decompositions\n",
+ " \n",
+ " \n",
+ " 54B17: Adjunction spaces and similar constructions\n",
+ " \n",
+ " \n",
+ " 54B20: Hyperspaces\n",
+ " \n",
+ " \n",
+ " 54B30: Categorical methods\n",
+ " \n",
+ " \n",
+ " 54B35: Spectra\n",
+ " \n",
+ " \n",
+ " 54B40: Presheaves and sheaves\n",
+ " \n",
+ " \n",
+ " 54B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Cxx\n",
+ " \n",
+ " : Maps and general types of spaces defined by maps\n",
+ " \n",
+ " \n",
+ " 54C05: Continuous maps\n",
+ " \n",
+ " \n",
+ " 54C08: Weak and generalized continuity\n",
+ " \n",
+ " \n",
+ " 54C10: Special maps on topological spaces (open, closed, perfect, etc.)\n",
+ " \n",
+ " \n",
+ " 54C15: Retraction\n",
+ " \n",
+ " \n",
+ " 54C20: Extension of maps\n",
+ " \n",
+ " \n",
+ " 54C25: Embedding\n",
+ " \n",
+ " \n",
+ " 54C30: Real-valued functions\n",
+ " \n",
+ " \n",
+ " 54C35: Function spaces\n",
+ " \n",
+ " \n",
+ " 54C40: Algebraic properties of function spaces\n",
+ " \n",
+ " \n",
+ " 54C45: $C$- and $C^*$-embedding\n",
+ " \n",
+ " \n",
+ " 54C50: Special sets defined by functions\n",
+ " \n",
+ " \n",
+ " 54C55: Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract spaces (general properties)\n",
+ " \n",
+ " \n",
+ " 54C56: Shape theory\n",
+ " \n",
+ " \n",
+ " 54C60: Set-valued maps\n",
+ " \n",
+ " \n",
+ " 54C65: Selections\n",
+ " \n",
+ " \n",
+ " 54C70: Entropy\n",
+ " \n",
+ " \n",
+ " 54C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Dxx\n",
+ " \n",
+ " : Fairly general properties\n",
+ " \n",
+ " \n",
+ " 54D05: Connected and locally connected spaces (general aspects)\n",
+ " \n",
+ " \n",
+ " 54D10: Lower separation axioms ($T_0$--$T_3$, etc.)\n",
+ " \n",
+ " \n",
+ " 54D15: Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.)\n",
+ " \n",
+ " \n",
+ " 54D20: Noncompact covering properties (paracompact, Lindelöf, etc.)\n",
+ " \n",
+ " \n",
+ " 54D25: ``$P$-minimal'' and ``$P$-closed'' spaces\n",
+ " \n",
+ " \n",
+ " 54D30: Compactness\n",
+ " \n",
+ " \n",
+ " 54D35: Extensions of spaces (compactifications, supercompactifications, completions, etc.)\n",
+ " \n",
+ " \n",
+ " 54D40: Remainders\n",
+ " \n",
+ " \n",
+ " 54D45: Local compactness, $\\sigma$-compactness\n",
+ " \n",
+ " \n",
+ " 54D50: $k$-spaces\n",
+ " \n",
+ " \n",
+ " 54D55: Sequential spaces\n",
+ " \n",
+ " \n",
+ " 54D60: Realcompactness and realcompactification\n",
+ " \n",
+ " \n",
+ " 54D65: Separability\n",
+ " \n",
+ " \n",
+ " 54D70: Base properties\n",
+ " \n",
+ " \n",
+ " 54D80: Special constructions of spaces (spaces of ultrafilters, etc.)\n",
+ " \n",
+ " \n",
+ " 54D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Exx\n",
+ " \n",
+ " : Spaces with richer structures\n",
+ " \n",
+ " \n",
+ " 54E05: Proximity structures and generalizations\n",
+ " \n",
+ " \n",
+ " 54E15: Uniform structures and generalizations\n",
+ " \n",
+ " \n",
+ " 54E17: Nearness spaces\n",
+ " \n",
+ " \n",
+ " 54E18: $p$-spaces, $M$-spaces, $\\sigma$-spaces, etc.\n",
+ " \n",
+ " \n",
+ " 54E20: Stratifiable spaces, cosmic spaces, etc.\n",
+ " \n",
+ " \n",
+ " 54E25: Semimetric spaces\n",
+ " \n",
+ " \n",
+ " 54E30: Moore spaces\n",
+ " \n",
+ " \n",
+ " 54E35: Metric spaces, metrizability\n",
+ " \n",
+ " \n",
+ " 54E40: Special maps on metric spaces\n",
+ " \n",
+ " \n",
+ " 54E45: Compact (locally compact) metric spaces\n",
+ " \n",
+ " \n",
+ " 54E50: Complete metric spaces\n",
+ " \n",
+ " \n",
+ " 54E52: Baire category, Baire spaces\n",
+ " \n",
+ " \n",
+ " 54E55: Bitopologies\n",
+ " \n",
+ " \n",
+ " 54E70: Probabilistic metric spaces\n",
+ " \n",
+ " \n",
+ " 54E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Fxx\n",
+ " \n",
+ " : Special properties\n",
+ " \n",
+ " \n",
+ " 54F05: Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces\n",
+ " \n",
+ " \n",
+ " 54F15: Continua and generalizations\n",
+ " \n",
+ " \n",
+ " 54F35: Higher-dimensional local connectedness\n",
+ " \n",
+ " \n",
+ " 54F45: Dimension theory\n",
+ " \n",
+ " \n",
+ " 54F50: Spaces of dimension $\\leq 1$; curves, dendrites\n",
+ " \n",
+ " \n",
+ " 54F55: Unicoherence, multicoherence\n",
+ " \n",
+ " \n",
+ " 54F65: Topological characterizations of particular spaces\n",
+ " \n",
+ " \n",
+ " 54F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Gxx\n",
+ " \n",
+ " : Peculiar spaces\n",
+ " \n",
+ " \n",
+ " 54G05: Extremally disconnected spaces, $F$-spaces, etc.\n",
+ " \n",
+ " \n",
+ " 54G10: $P$-spaces\n",
+ " \n",
+ " \n",
+ " 54G12: Scattered spaces\n",
+ " \n",
+ " \n",
+ " 54G15: Pathological spaces\n",
+ " \n",
+ " \n",
+ " 54G20: Counterexamples\n",
+ " \n",
+ " \n",
+ " 54G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 54Hxx\n",
+ " \n",
+ " : Connections with other structures, applications\n",
+ " \n",
+ " \n",
+ " 54H05: Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets)\n",
+ " \n",
+ " \n",
+ " 54H10: Topological representations of algebraic systems\n",
+ " \n",
+ " \n",
+ " 54H11: Topological groups\n",
+ " \n",
+ " \n",
+ " 54H12: Topological lattices, etc.\n",
+ " \n",
+ " \n",
+ " 54H13: Topological fields, rings, etc.\n",
+ " \n",
+ " \n",
+ " 54H15: Transformation groups and semigroups\n",
+ " \n",
+ " \n",
+ " 54H20: Topological dynamics\n",
+ " \n",
+ " \n",
+ " 54H25: Fixed-point and coincidence theorems\n",
+ " \n",
+ " \n",
+ " 54H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 54J05: Nonstandard topology\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55-xx\n",
+ " \n",
+ " : Algebraic topology\n",
+ " \n",
+ " \n",
+ " 55-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 55-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 55-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 55-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 55-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 55-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Mxx\n",
+ " \n",
+ " : Classical topics\n",
+ " \n",
+ " \n",
+ " 55M05: Duality\n",
+ " \n",
+ " \n",
+ " 55M10: Dimension theory\n",
+ " \n",
+ " \n",
+ " 55M15: Absolute neighborhood retracts\n",
+ " \n",
+ " \n",
+ " 55M20: Fixed points and coincidences\n",
+ " \n",
+ " \n",
+ " 55M25: Degree, winding number\n",
+ " \n",
+ " \n",
+ " 55M30: Ljusternik-Schnirelman (Lyusternik-Shnirelman) category of a space\n",
+ " \n",
+ " \n",
+ " 55M35: Finite groups of transformations (including Smith theory)\n",
+ " \n",
+ " \n",
+ " 55M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Nxx\n",
+ " \n",
+ " : Homology and cohomology theories\n",
+ " \n",
+ " \n",
+ " 55N05: Cech types\n",
+ " \n",
+ " \n",
+ " 55N07: Steenrod-Sitnikov homologies\n",
+ " \n",
+ " \n",
+ " 55N10: Singular theory\n",
+ " \n",
+ " \n",
+ " 55N15: $K$-theory\n",
+ " \n",
+ " \n",
+ " 55N20: Generalized (extraordinary) homology and cohomology theories\n",
+ " \n",
+ " \n",
+ " 55N22: Bordism and cobordism theories, formal group laws\n",
+ " \n",
+ " \n",
+ " 55N25: Homology with local coefficients, equivariant cohomology\n",
+ " \n",
+ " \n",
+ " 55N30: Sheaf cohomology\n",
+ " \n",
+ " \n",
+ " 55N33: Intersection homology and cohomology\n",
+ " \n",
+ " \n",
+ " 55N34: Elliptic cohomology\n",
+ " \n",
+ " \n",
+ " 55N35: Other homology theories\n",
+ " \n",
+ " \n",
+ " 55N40: Axioms for homology theory and uniqueness theorems\n",
+ " \n",
+ " \n",
+ " 55N45: Products and intersections\n",
+ " \n",
+ " \n",
+ " 55N91: Equivariant homology and cohomology\n",
+ " \n",
+ " \n",
+ " 55N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Pxx\n",
+ " \n",
+ " : Homotopy theory\n",
+ " \n",
+ " \n",
+ " 55P05: Homotopy extension properties, cofibrations\n",
+ " \n",
+ " \n",
+ " 55P10: Homotopy equivalences\n",
+ " \n",
+ " \n",
+ " 55P15: Classification of homotopy type\n",
+ " \n",
+ " \n",
+ " 55P20: Eilenberg-Mac Lane spaces\n",
+ " \n",
+ " \n",
+ " 55P25: Spanier-Whitehead duality\n",
+ " \n",
+ " \n",
+ " 55P30: Eckmann-Hilton duality\n",
+ " \n",
+ " \n",
+ " 55P35: Loop spaces\n",
+ " \n",
+ " \n",
+ " 55P40: Suspensions\n",
+ " \n",
+ " \n",
+ " 55P42: Stable homotopy theory, spectra\n",
+ " \n",
+ " \n",
+ " 55P43: Spectra with additional structure ($E_\\infty$, $A_\\infty$, ring spectra, etc.)\n",
+ " \n",
+ " \n",
+ " 55P45: ${H]$-spaces and duals\n",
+ " \n",
+ " \n",
+ " 55P47: Infinite loop spaces\n",
+ " \n",
+ " \n",
+ " 55P48: Loop space machines, operads\n",
+ " \n",
+ " \n",
+ " 55P55: Shape theory\n",
+ " \n",
+ " \n",
+ " 55P57: Proper homotopy theory\n",
+ " \n",
+ " \n",
+ " 55P60: Localization and completion\n",
+ " \n",
+ " \n",
+ " 55P62: Rational homotopy theory\n",
+ " \n",
+ " \n",
+ " 55P65: Homotopy functors\n",
+ " \n",
+ " \n",
+ " 55P91: Equivariant homotopy theory\n",
+ " \n",
+ " \n",
+ " 55P92: Relations between equivariant and nonequivariant homotopy theory\n",
+ " \n",
+ " \n",
+ " 55P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Qxx\n",
+ " \n",
+ " : Homotopy groups\n",
+ " \n",
+ " \n",
+ " 55Q05: Homotopy groups, general; sets of homotopy classes\n",
+ " \n",
+ " \n",
+ " 55Q07: Shape groups\n",
+ " \n",
+ " \n",
+ " 55Q10: Stable homotopy groups\n",
+ " \n",
+ " \n",
+ " 55Q15: Whitehead products and generalizations\n",
+ " \n",
+ " \n",
+ " 55Q20: Homotopy groups of wedges, joins, and simple spaces\n",
+ " \n",
+ " \n",
+ " 55Q25: Hopf invariants\n",
+ " \n",
+ " \n",
+ " 55Q35: Operations in homotopy groups\n",
+ " \n",
+ " \n",
+ " 55Q40: Homotopy groups of spheres\n",
+ " \n",
+ " \n",
+ " 55Q45: Stable homotopy of spheres\n",
+ " \n",
+ " \n",
+ " 55Q50: $J$-morphism\n",
+ " \n",
+ " \n",
+ " 55Q51: $v_n$-periodicity\n",
+ " \n",
+ " \n",
+ " 55Q52: Homotopy groups of special spaces\n",
+ " \n",
+ " \n",
+ " 55Q55: Cohomotopy groups\n",
+ " \n",
+ " \n",
+ " 55Q70: Homotopy groups of special types\n",
+ " \n",
+ " \n",
+ " 55Q91: Equivariant homotopy groups\n",
+ " \n",
+ " \n",
+ " 55Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Rxx\n",
+ " \n",
+ " : Fiber spaces and bundles\n",
+ " \n",
+ " \n",
+ " 55R05: Fiber spaces\n",
+ " \n",
+ " \n",
+ " 55R10: Fiber bundles\n",
+ " \n",
+ " \n",
+ " 55R12: Transfer\n",
+ " \n",
+ " \n",
+ " 55R15: Classification\n",
+ " \n",
+ " \n",
+ " 55R20: Spectral sequences and homology of fiber spaces\n",
+ " \n",
+ " \n",
+ " 55R25: Sphere bundles and vector bundles\n",
+ " \n",
+ " \n",
+ " 55R35: Classifying spaces of groups and ${H]$-spaces\n",
+ " \n",
+ " \n",
+ " 55R37: Maps between classifying spaces\n",
+ " \n",
+ " \n",
+ " 55R40: Homology of classifying spaces, characteristic classes\n",
+ " \n",
+ " \n",
+ " 55R45: Homology and homotopy of $B{\\rm O]$ and $B{\\rm U]$; Bott periodicity\n",
+ " \n",
+ " \n",
+ " 55R50: Stable classes of vector space bundles, $K$-theory\n",
+ " \n",
+ " \n",
+ " 55R55: Fiberings with singularities\n",
+ " \n",
+ " \n",
+ " 55R60: Microbundles and block bundles\n",
+ " \n",
+ " \n",
+ " 55R65: Generalizations of fiber spaces and bundles\n",
+ " \n",
+ " \n",
+ " 55R70: Fibrewise topology\n",
+ " \n",
+ " \n",
+ " 55R80: Discriminantal varieties, configuration spaces\n",
+ " \n",
+ " \n",
+ " 55R91: Equivariant fiber spaces and bundles\n",
+ " \n",
+ " \n",
+ " 55R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Sxx\n",
+ " \n",
+ " : Operations and obstructions\n",
+ " \n",
+ " \n",
+ " 55S05: Primary cohomology operations\n",
+ " \n",
+ " \n",
+ " 55S10: Steenrod algebra\n",
+ " \n",
+ " \n",
+ " 55S12: Dyer-Lashof operations\n",
+ " \n",
+ " \n",
+ " 55S15: Symmetric products, cyclic products\n",
+ " \n",
+ " \n",
+ " 55S20: Secondary and higher cohomology operations\n",
+ " \n",
+ " \n",
+ " 55S25: $K$-theory operations and generalized cohomology operations\n",
+ " \n",
+ " \n",
+ " 55S30: Massey products\n",
+ " \n",
+ " \n",
+ " 55S35: Obstruction theory\n",
+ " \n",
+ " \n",
+ " 55S36: Extension and compression of mappings\n",
+ " \n",
+ " \n",
+ " 55S37: Classification of mappings\n",
+ " \n",
+ " \n",
+ " 55S40: Sectioning fiber spaces and bundles\n",
+ " \n",
+ " \n",
+ " 55S45: Postnikov systems, $k$-invariants\n",
+ " \n",
+ " \n",
+ " 55S91: Equivariant operations and obstructions\n",
+ " \n",
+ " \n",
+ " 55S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Txx\n",
+ " \n",
+ " : Spectral sequences\n",
+ " \n",
+ " \n",
+ " 55T05: General\n",
+ " \n",
+ " \n",
+ " 55T10: Serre spectral sequences\n",
+ " \n",
+ " \n",
+ " 55T15: Adams spectral sequences\n",
+ " \n",
+ " \n",
+ " 55T20: Eilenberg-Moore spectral sequences\n",
+ " \n",
+ " \n",
+ " 55T25: Generalized cohomology\n",
+ " \n",
+ " \n",
+ " 55T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 55Uxx\n",
+ " \n",
+ " : Applied homological algebra and category theory\n",
+ " \n",
+ " \n",
+ " 55U05: Abstract complexes\n",
+ " \n",
+ " \n",
+ " 55U10: Simplicial sets and complexes\n",
+ " \n",
+ " \n",
+ " 55U15: Chain complexes\n",
+ " \n",
+ " \n",
+ " 55U20: Universal coefficient theorems, Bockstein operator\n",
+ " \n",
+ " \n",
+ " 55U25: Homology of a product, Künneth formula\n",
+ " \n",
+ " \n",
+ " 55U30: Duality\n",
+ " \n",
+ " \n",
+ " 55U35: Abstract and axiomatic homotopy theory\n",
+ " \n",
+ " \n",
+ " 55U40: Topological categories, foundations of homotopy theory\n",
+ " \n",
+ " \n",
+ " 55U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57-xx\n",
+ " \n",
+ " : Manifolds and cell complexes\n",
+ " \n",
+ " \n",
+ " 57-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 57-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 57-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 57-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 57-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 57-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Mxx\n",
+ " \n",
+ " : Low-dimensional topology\n",
+ " \n",
+ " \n",
+ " 57M05: Fundamental group, presentations, free differential calculus\n",
+ " \n",
+ " \n",
+ " 57M07: Topological methods in group theory\n",
+ " \n",
+ " \n",
+ " 57M10: Covering spaces\n",
+ " \n",
+ " \n",
+ " 57M12: Special coverings, e.g. branched\n",
+ " \n",
+ " \n",
+ " 57M15: Relations with graph theory\n",
+ " \n",
+ " \n",
+ " 57M20: Two-dimensional complexes\n",
+ " \n",
+ " \n",
+ " 57M25: Knots and links in $S^3$\n",
+ " \n",
+ " \n",
+ " 57M27: Invariants of knots and 3-manifolds\n",
+ " \n",
+ " \n",
+ " 57M30: Wild knots and surfaces, etc., wild embeddings\n",
+ " \n",
+ " \n",
+ " 57M35: Dehn's lemma, sphere theorem, loop theorem, asphericity\n",
+ " \n",
+ " \n",
+ " 57M40: Characterizations of $E^3$ and $S^3$ (Poincaré conjecture)\n",
+ " \n",
+ " \n",
+ " 57M50: Geometric structures on low-dimensional manifolds\n",
+ " \n",
+ " \n",
+ " 57M60: Group actions in low dimensions\n",
+ " \n",
+ " \n",
+ " 57M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Nxx\n",
+ " \n",
+ " : Topological manifolds\n",
+ " \n",
+ " \n",
+ " 57N05: Topology of $E^2$, $2$-manifolds\n",
+ " \n",
+ " \n",
+ " 57N10: Topology of general $3$-manifolds\n",
+ " \n",
+ " \n",
+ " 57N12: Topology of $E^3$ and $S^3$\n",
+ " \n",
+ " \n",
+ " 57N13: Topology of $E^4$, $4$-manifolds\n",
+ " \n",
+ " \n",
+ " 57N15: Topology of $E^n$, $n$-manifolds ($4 < n < \\infty$)\n",
+ " \n",
+ " \n",
+ " 57N16: Geometric structures on manifolds\n",
+ " \n",
+ " \n",
+ " 57N17: Topology of topological vector spaces\n",
+ " \n",
+ " \n",
+ " 57N20: Topology of infinite-dimensional manifolds\n",
+ " \n",
+ " \n",
+ " 57N25: Shapes\n",
+ " \n",
+ " \n",
+ " 57N30: Engulfing\n",
+ " \n",
+ " \n",
+ " 57N35: Embeddings and immersions\n",
+ " \n",
+ " \n",
+ " 57N37: Isotopy and pseudo-isotopy\n",
+ " \n",
+ " \n",
+ " 57N40: Neighborhoods of submanifolds\n",
+ " \n",
+ " \n",
+ " 57N45: Flatness and tameness\n",
+ " \n",
+ " \n",
+ " 57N50: $S^{n-1]\\subset E^n$, Schoenflies problem\n",
+ " \n",
+ " \n",
+ " 57N55: Microbundles and block bundles\n",
+ " \n",
+ " \n",
+ " 57N60: Cellularity\n",
+ " \n",
+ " \n",
+ " 57N65: Algebraic topology of manifolds\n",
+ " \n",
+ " \n",
+ " 57N70: Cobordism and concordance\n",
+ " \n",
+ " \n",
+ " 57N75: General position and transversality\n",
+ " \n",
+ " \n",
+ " 57N80: Stratifications\n",
+ " \n",
+ " \n",
+ " 57N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Pxx\n",
+ " \n",
+ " : Generalized manifolds\n",
+ " \n",
+ " \n",
+ " 57P05: Local properties of generalized manifolds\n",
+ " \n",
+ " \n",
+ " 57P10: Poincaré duality spaces\n",
+ " \n",
+ " \n",
+ " 57P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Qxx\n",
+ " \n",
+ " : PL-topology\n",
+ " \n",
+ " \n",
+ " 57Q05: General topology of complexes\n",
+ " \n",
+ " \n",
+ " 57Q10: Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc.\n",
+ " \n",
+ " \n",
+ " 57Q12: Wall finiteness obstruction for CW-complexes\n",
+ " \n",
+ " \n",
+ " 57Q15: Triangulating manifolds\n",
+ " \n",
+ " \n",
+ " 57Q20: Cobordism\n",
+ " \n",
+ " \n",
+ " 57Q25: Comparison of PL-structures: classification, Hauptvermutung\n",
+ " \n",
+ " \n",
+ " 57Q30: Engulfing\n",
+ " \n",
+ " \n",
+ " 57Q35: Embeddings and immersions\n",
+ " \n",
+ " \n",
+ " 57Q37: Isotopy\n",
+ " \n",
+ " \n",
+ " 57Q40: Regular neighborhoods\n",
+ " \n",
+ " \n",
+ " 57Q45: Knots and links (in high dimensions)\n",
+ " \n",
+ " \n",
+ " 57Q50: Microbundles and block bundles\n",
+ " \n",
+ " \n",
+ " 57Q55: Approximations\n",
+ " \n",
+ " \n",
+ " 57Q60: Cobordism and concordance\n",
+ " \n",
+ " \n",
+ " 57Q65: General position and transversality\n",
+ " \n",
+ " \n",
+ " 57Q91: Equivariant PL-topology\n",
+ " \n",
+ " \n",
+ " 57Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Rxx\n",
+ " \n",
+ " : Differential topology\n",
+ " \n",
+ " \n",
+ " 57R05: Triangulating\n",
+ " \n",
+ " \n",
+ " 57R10: Smoothing\n",
+ " \n",
+ " \n",
+ " 57R12: Smooth approximations\n",
+ " \n",
+ " \n",
+ " 57R15: Specialized structures on manifolds (spin manifolds, framed manifolds, etc.)\n",
+ " \n",
+ " \n",
+ " 57R17: Symplectic and contact topology\n",
+ " \n",
+ " \n",
+ " 57R19: Algebraic topology on manifolds\n",
+ " \n",
+ " \n",
+ " 57R20: Characteristic classes and numbers\n",
+ " \n",
+ " \n",
+ " 57R22: Topology of vector bundles and fiber bundles\n",
+ " \n",
+ " \n",
+ " 57R25: Vector fields, frame fields\n",
+ " \n",
+ " \n",
+ " 57R27: Controllability of vector fields on $C^\\infty$ and real-analytic manifolds\n",
+ " \n",
+ " \n",
+ " 57R30: Foliations; geometric theory\n",
+ " \n",
+ " \n",
+ " 57R32: Classifying spaces for foliations; Gelfand-Fuks cohomology\n",
+ " \n",
+ " \n",
+ " 57R35: Differentiable mappings\n",
+ " \n",
+ " \n",
+ " 57R40: Embeddings\n",
+ " \n",
+ " \n",
+ " 57R42: Immersions\n",
+ " \n",
+ " \n",
+ " 57R45: Singularities of differentiable mappings\n",
+ " \n",
+ " \n",
+ " 57R50: Diffeomorphisms\n",
+ " \n",
+ " \n",
+ " 57R52: Isotopy\n",
+ " \n",
+ " \n",
+ " 57R55: Differentiable structures\n",
+ " \n",
+ " \n",
+ " 57R56: Topological quantum field theories\n",
+ " \n",
+ " \n",
+ " 57R57: Applications of global analysis to structures on manifolds, Donaldson and Seiberg-Witten invariants\n",
+ " \n",
+ " \n",
+ " 57R58: Floer homology\n",
+ " \n",
+ " \n",
+ " 57R60: Homotopy spheres, Poincaré conjecture\n",
+ " \n",
+ " \n",
+ " 57R65: Surgery and handlebodies\n",
+ " \n",
+ " \n",
+ " 57R67: Surgery obstructions, Wall groups\n",
+ " \n",
+ " \n",
+ " 57R70: Critical points and critical submanifolds\n",
+ " \n",
+ " \n",
+ " 57R75: O- and SO-cobordism\n",
+ " \n",
+ " \n",
+ " 57R77: Complex cobordism (U- and SU-cobordism)\n",
+ " \n",
+ " \n",
+ " 57R80: $h$- and $s$-cobordism\n",
+ " \n",
+ " \n",
+ " 57R85: Equivariant cobordism\n",
+ " \n",
+ " \n",
+ " 57R90: Other types of cobordism\n",
+ " \n",
+ " \n",
+ " 57R91: Equivariant algebraic topology of manifolds\n",
+ " \n",
+ " \n",
+ " 57R95: Realizing cycles by submanifolds\n",
+ " \n",
+ " \n",
+ " 57R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Sxx\n",
+ " \n",
+ " : Topological transformation groups\n",
+ " \n",
+ " \n",
+ " 57S05: Topological properties of groups of homeomorphisms or diffeomorphisms\n",
+ " \n",
+ " \n",
+ " 57S10: Compact groups of homeomorphisms\n",
+ " \n",
+ " \n",
+ " 57S15: Compact Lie groups of differentiable transformations\n",
+ " \n",
+ " \n",
+ " 57S17: Finite transformation groups\n",
+ " \n",
+ " \n",
+ " 57S20: Noncompact Lie groups of transformations\n",
+ " \n",
+ " \n",
+ " 57S25: Groups acting on specific manifolds\n",
+ " \n",
+ " \n",
+ " 57S30: Discontinuous groups of transformations\n",
+ " \n",
+ " \n",
+ " 57S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 57Txx\n",
+ " \n",
+ " : Homology and homotopy of topological groups and related structures\n",
+ " \n",
+ " \n",
+ " 57T05: Hopf algebras\n",
+ " \n",
+ " \n",
+ " 57T10: Homology and cohomology of Lie groups\n",
+ " \n",
+ " \n",
+ " 57T15: Homology and cohomology of homogeneous spaces of Lie groups\n",
+ " \n",
+ " \n",
+ " 57T20: Homotopy groups of topological groups and homogeneous spaces\n",
+ " \n",
+ " \n",
+ " 57T25: Homology and cohomology of ${H]$-spaces\n",
+ " \n",
+ " \n",
+ " 57T30: Bar and cobar constructions\n",
+ " \n",
+ " \n",
+ " 57T35: Applications of Eilenberg-Moore spectral sequences\n",
+ " \n",
+ " \n",
+ " 57T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58-xx\n",
+ " \n",
+ " : Global analysis, analysis on manifolds\n",
+ " \n",
+ " \n",
+ " 58-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 58-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 58-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 58-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 58-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 58-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Axx\n",
+ " \n",
+ " : General theory of differentiable manifolds\n",
+ " \n",
+ " \n",
+ " 58A03: Topos-theoretic approach to differentiable manifolds\n",
+ " \n",
+ " \n",
+ " 58A05: Differentiable manifolds, foundations\n",
+ " \n",
+ " \n",
+ " 58A07: Real-analytic and Nash manifolds\n",
+ " \n",
+ " \n",
+ " 58A10: Differential forms\n",
+ " \n",
+ " \n",
+ " 58A12: de Rham theory\n",
+ " \n",
+ " \n",
+ " 58A14: Hodge theory\n",
+ " \n",
+ " \n",
+ " 58A15: Exterior differential systems (Cartan theory)\n",
+ " \n",
+ " \n",
+ " 58A17: Pfaffian systems\n",
+ " \n",
+ " \n",
+ " 58A20: Jets\n",
+ " \n",
+ " \n",
+ " 58A25: Currents\n",
+ " \n",
+ " \n",
+ " 58A30: Vector distributions (subbundles of the tangent bundles)\n",
+ " \n",
+ " \n",
+ " 58A32: Natural bundles\n",
+ " \n",
+ " \n",
+ " 58A35: Stratified sets\n",
+ " \n",
+ " \n",
+ " 58A40: Differential spaces\n",
+ " \n",
+ " \n",
+ " 58A50: Supermanifolds and graded manifolds\n",
+ " \n",
+ " \n",
+ " 58A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Bxx\n",
+ " \n",
+ " : Infinite-dimensional manifolds\n",
+ " \n",
+ " \n",
+ " 58B05: Homotopy and topological questions\n",
+ " \n",
+ " \n",
+ " 58B10: Differentiability questions\n",
+ " \n",
+ " \n",
+ " 58B12: Questions of holomorphy\n",
+ " \n",
+ " \n",
+ " 58B15: Fredholm structures\n",
+ " \n",
+ " \n",
+ " 58B20: Riemannian, Finsler and other geometric structures\n",
+ " \n",
+ " \n",
+ " 58B25: Group structures and generalizations on infinite-dimensional manifolds\n",
+ " \n",
+ " \n",
+ " 58B32: Geometry of quantum groups\n",
+ " \n",
+ " \n",
+ " 58B34: Noncommutative geometry (à la Connes)\n",
+ " \n",
+ " \n",
+ " 58B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Cxx\n",
+ " \n",
+ " : Calculus on manifolds; nonlinear operators\n",
+ " \n",
+ " \n",
+ " 58C05: Real-valued functions\n",
+ " \n",
+ " \n",
+ " 58C06: Set valued and function-space valued mappings\n",
+ " \n",
+ " \n",
+ " 58C07: Continuity properties of mappings\n",
+ " \n",
+ " \n",
+ " 58C10: Holomorphic maps\n",
+ " \n",
+ " \n",
+ " 58C15: Implicit function theorems; global Newton methods\n",
+ " \n",
+ " \n",
+ " 58C20: Differentiation theory (Gateaux, Fréchet, etc.)\n",
+ " \n",
+ " \n",
+ " 58C25: Differentiable maps\n",
+ " \n",
+ " \n",
+ " 58C30: Fixed point theorems on manifolds\n",
+ " \n",
+ " \n",
+ " 58C35: Integration on manifolds; measures on manifolds\n",
+ " \n",
+ " \n",
+ " 58C40: Spectral theory; eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 58C50: Analysis on supermanifolds or graded manifolds\n",
+ " \n",
+ " \n",
+ " 58C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Dxx\n",
+ " \n",
+ " : Spaces and manifolds of mappings (including nonlinear versions of 46Exx)\n",
+ " \n",
+ " \n",
+ " 58D05: Groups of diffeomorphisms and homeomorphisms as manifolds\n",
+ " \n",
+ " \n",
+ " 58D07: Groups and semigroups of nonlinear operators\n",
+ " \n",
+ " \n",
+ " 58D10: Spaces of imbeddings and immersions\n",
+ " \n",
+ " \n",
+ " 58D15: Manifolds of mappings\n",
+ " \n",
+ " \n",
+ " 58D17: Manifolds of metrics (esp. Riemannian)\n",
+ " \n",
+ " \n",
+ " 58D19: Group actions and symmetry properties\n",
+ " \n",
+ " \n",
+ " 58D20: Measures (Gaussian, cylindrical, etc.) on manifolds of maps\n",
+ " \n",
+ " \n",
+ " 58D25: Equations in function spaces; evolution equations\n",
+ " \n",
+ " \n",
+ " 58D27: Moduli problems for differential geometric structures\n",
+ " \n",
+ " \n",
+ " 58D29: Moduli problems for topological structures\n",
+ " \n",
+ " \n",
+ " 58D30: Applications (in quantum mechanics (Feynman path integrals), relativity, fluid dynamics, etc.)\n",
+ " \n",
+ " \n",
+ " 58D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Exx\n",
+ " \n",
+ " : Variational problems in infinite-dimensional spaces\n",
+ " \n",
+ " \n",
+ " 58E05: Abstract critical point theory (Morse theory, Ljusternik-Schnirelman (Lyusternik-Shnirelman) theory, etc.)\n",
+ " \n",
+ " \n",
+ " 58E07: Abstract bifurcation theory\n",
+ " \n",
+ " \n",
+ " 58E09: Group-invariant bifurcation theory\n",
+ " \n",
+ " \n",
+ " 58E10: Applications to the theory of geodesics (problems in one independent variable)\n",
+ " \n",
+ " \n",
+ " 58E11: Critical metrics\n",
+ " \n",
+ " \n",
+ " 58E12: Applications to minimal surfaces (problems in two independent variables)\n",
+ " \n",
+ " \n",
+ " 58E15: Application to extremal problems in several variables; Yang-Mills functionals, etc.\n",
+ " \n",
+ " \n",
+ " 58E17: Pareto optimality, etc., applications to economics\n",
+ " \n",
+ " \n",
+ " 58E20: Harmonic maps, etc.\n",
+ " \n",
+ " \n",
+ " 58E25: Applications to control theory\n",
+ " \n",
+ " \n",
+ " 58E30: Variational principles\n",
+ " \n",
+ " \n",
+ " 58E35: Variational inequalities (global problems)\n",
+ " \n",
+ " \n",
+ " 58E40: Group actions\n",
+ " \n",
+ " \n",
+ " 58E50: Applications\n",
+ " \n",
+ " \n",
+ " 58E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Hxx\n",
+ " \n",
+ " : Pseudogroups, differentiable groupoids and general structures on manifolds\n",
+ " \n",
+ " \n",
+ " 58H05: Pseudogroups and differentiable groupoids\n",
+ " \n",
+ " \n",
+ " 58H10: Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.)\n",
+ " \n",
+ " \n",
+ " 58H15: Deformations of structures\n",
+ " \n",
+ " \n",
+ " 58H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Jxx\n",
+ " \n",
+ " : Partial differential equations on manifolds; differential operators\n",
+ " \n",
+ " \n",
+ " 58J05: Elliptic equations on manifolds, general theory\n",
+ " \n",
+ " \n",
+ " 58J10: Differential complexes; elliptic complexes\n",
+ " \n",
+ " \n",
+ " 58J15: Relations with hyperfunctions\n",
+ " \n",
+ " \n",
+ " 58J20: Index theory and related fixed point theorems\n",
+ " \n",
+ " \n",
+ " 58J22: Exotic index theories\n",
+ " \n",
+ " \n",
+ " 58J26: Elliptic genera\n",
+ " \n",
+ " \n",
+ " 58J28: Eta-invariants, Chern-Simons invariants\n",
+ " \n",
+ " \n",
+ " 58J30: Spectral flows\n",
+ " \n",
+ " \n",
+ " 58J32: Boundary value problems on manifolds\n",
+ " \n",
+ " \n",
+ " 58J35: Heat and other parabolic equation methods\n",
+ " \n",
+ " \n",
+ " 58J37: Perturbations; asymptotics\n",
+ " \n",
+ " \n",
+ " 58J40: Pseudodifferential and Fourier integral operators on manifolds\n",
+ " \n",
+ " \n",
+ " 58J42: Noncommutative global analysis, noncommutative residues\n",
+ " \n",
+ " \n",
+ " 58J45: Hyperbolic equations\n",
+ " \n",
+ " \n",
+ " 58J47: Propagation of singularities; initial value problems\n",
+ " \n",
+ " \n",
+ " 58J50: Spectral problems; spectral geometry; scattering theory\n",
+ " \n",
+ " \n",
+ " 58J52: Determinants and determinant bundles, analytic torsion\n",
+ " \n",
+ " \n",
+ " 58J53: Isospectrality\n",
+ " \n",
+ " \n",
+ " 58J55: Bifurcation\n",
+ " \n",
+ " \n",
+ " 58J60: Relations with special manifold structures (Riemannian, Finsler, etc.)\n",
+ " \n",
+ " \n",
+ " 58J65: Diffusion processes and stochastic analysis on manifolds\n",
+ " \n",
+ " \n",
+ " 58J70: Invariance and symmetry properties\n",
+ " \n",
+ " \n",
+ " 58J72: Correspondences and other transformation methods (e.g. Lie-Bäcklund)\n",
+ " \n",
+ " \n",
+ " 58J90: Applications\n",
+ " \n",
+ " \n",
+ " 58J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 58Kxx\n",
+ " \n",
+ " : Theory of singularities and catastrophe theory\n",
+ " \n",
+ " \n",
+ " 58K05: Critical points of functions and mappings\n",
+ " \n",
+ " \n",
+ " 58K10: Monodromy\n",
+ " \n",
+ " \n",
+ " 58K15: Topological properties of mappings\n",
+ " \n",
+ " \n",
+ " 58K20: Algebraic and analytic properties of mappings\n",
+ " \n",
+ " \n",
+ " 58K25: Stability\n",
+ " \n",
+ " \n",
+ " 58K30: Global theory\n",
+ " \n",
+ " \n",
+ " 58K35: Catastrophe theory\n",
+ " \n",
+ " \n",
+ " 58K40: Classification; finite determinacy of map germs\n",
+ " \n",
+ " \n",
+ " 58K45: Singularities of vector fields, topological aspects\n",
+ " \n",
+ " \n",
+ " 58K50: Normal forms\n",
+ " \n",
+ " \n",
+ " 58K55: Asymptotic behavior\n",
+ " \n",
+ " \n",
+ " 58K60: Deformation of singularities\n",
+ " \n",
+ " \n",
+ " 58K65: Topological invariants\n",
+ " \n",
+ " \n",
+ " 58K70: Symmetries, equivariance\n",
+ " \n",
+ " \n",
+ " 58K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 58Z05: Applications to physics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60-xx\n",
+ " \n",
+ " : Probability theory and stochastic processes\n",
+ " \n",
+ " \n",
+ " 60-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 60-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 60-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 60-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 60-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 60-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 60-08: Computational methods (not classified at a more specific level)\n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Axx\n",
+ " \n",
+ " : Foundations of probability theory\n",
+ " \n",
+ " \n",
+ " 60A05: Axioms; other general questions\n",
+ " \n",
+ " \n",
+ " 60A10: Probabilistic measure theory\n",
+ " \n",
+ " \n",
+ " 60A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Bxx\n",
+ " \n",
+ " : Probability theory on algebraic and topological structures\n",
+ " \n",
+ " \n",
+ " 60B05: Probability measures on topological spaces\n",
+ " \n",
+ " \n",
+ " 60B10: Convergence of probability measures\n",
+ " \n",
+ " \n",
+ " 60B11: Probability theory on linear topological spaces\n",
+ " \n",
+ " \n",
+ " 60B12: Limit theorems for vector-valued random variables (infinite-dimensional case)\n",
+ " \n",
+ " \n",
+ " 60B15: Probability measures on groups, Fourier transforms, factorization\n",
+ " \n",
+ " \n",
+ " 60B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 60C05: Combinatorial probability\n",
+ " \n",
+ " \n",
+ " 60D05: Geometric probability, stochastic geometry, random sets\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Exx\n",
+ " \n",
+ " : Distribution theory\n",
+ " \n",
+ " \n",
+ " 60E05: Distributions: general theory\n",
+ " \n",
+ " \n",
+ " 60E07: Infinitely divisible distributions; stable distributions\n",
+ " \n",
+ " \n",
+ " 60E10: Characteristic functions; other transforms\n",
+ " \n",
+ " \n",
+ " 60E15: Inequalities; stochastic orderings\n",
+ " \n",
+ " \n",
+ " 60E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Fxx\n",
+ " \n",
+ " : Limit theorems\n",
+ " \n",
+ " \n",
+ " 60F05: Central limit and other weak theorems\n",
+ " \n",
+ " \n",
+ " 60F10: Large deviations\n",
+ " \n",
+ " \n",
+ " 60F15: Strong theorems\n",
+ " \n",
+ " \n",
+ " 60F17: Functional limit theorems; invariance principles\n",
+ " \n",
+ " \n",
+ " 60F20: Zero-one laws\n",
+ " \n",
+ " \n",
+ " 60F25: $L^p$-limit theorems\n",
+ " \n",
+ " \n",
+ " 60F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Gxx\n",
+ " \n",
+ " : Stochastic processes\n",
+ " \n",
+ " \n",
+ " 60G05: Foundations of stochastic processes\n",
+ " \n",
+ " \n",
+ " 60G07: General theory of processes\n",
+ " \n",
+ " \n",
+ " 60G09: Exchangeability\n",
+ " \n",
+ " \n",
+ " 60G10: Stationary processes\n",
+ " \n",
+ " \n",
+ " 60G12: General second-order processes\n",
+ " \n",
+ " \n",
+ " 60G15: Gaussian processes\n",
+ " \n",
+ " \n",
+ " 60G17: Sample path properties\n",
+ " \n",
+ " \n",
+ " 60G18: Self-similar processes\n",
+ " \n",
+ " \n",
+ " 60G20: Generalized stochastic processes\n",
+ " \n",
+ " \n",
+ " 60G25: Prediction theory\n",
+ " \n",
+ " \n",
+ " 60G30: Continuity and singularity of induced measures\n",
+ " \n",
+ " \n",
+ " 60G35: Applications (signal detection, filtering, etc.)\n",
+ " \n",
+ " \n",
+ " 60G40: Stopping times; optimal stopping problems; gambling theory\n",
+ " \n",
+ " \n",
+ " 60G42: Martingales with discrete parameter\n",
+ " \n",
+ " \n",
+ " 60G44: Martingales with continuous parameter\n",
+ " \n",
+ " \n",
+ " 60G46: Martingales and classical analysis\n",
+ " \n",
+ " \n",
+ " 60G48: Generalizations of martingales\n",
+ " \n",
+ " \n",
+ " 60G50: Sums of independent random variables; random walks\n",
+ " \n",
+ " \n",
+ " 60G51: Processes with independent increments\n",
+ " \n",
+ " \n",
+ " 60G52: Stable processes\n",
+ " \n",
+ " \n",
+ " 60G55: Point processes\n",
+ " \n",
+ " \n",
+ " 60G57: Random measures\n",
+ " \n",
+ " \n",
+ " 60G60: Random fields\n",
+ " \n",
+ " \n",
+ " 60G70: Extreme value theory; extremal processes\n",
+ " \n",
+ " \n",
+ " 60G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Hxx\n",
+ " \n",
+ " : Stochastic analysis\n",
+ " \n",
+ " \n",
+ " 60H05: Stochastic integrals\n",
+ " \n",
+ " \n",
+ " 60H07: Stochastic calculus of variations and the Malliavin calculus\n",
+ " \n",
+ " \n",
+ " 60H10: Stochastic ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 60H15: Stochastic partial differential equations\n",
+ " \n",
+ " \n",
+ " 60H20: Stochastic integral equations\n",
+ " \n",
+ " \n",
+ " 60H25: Random operators and equations\n",
+ " \n",
+ " \n",
+ " 60H30: Applications of stochastic analysis (to PDE, etc.)\n",
+ " \n",
+ " \n",
+ " 60H35: Computational methods for stochastic equations\n",
+ " \n",
+ " \n",
+ " 60H40: White noise theory\n",
+ " \n",
+ " \n",
+ " 60H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Jxx\n",
+ " \n",
+ " : Markov processes\n",
+ " \n",
+ " \n",
+ " 60J05: Markov processes with discrete parameter\n",
+ " \n",
+ " \n",
+ " 60J10: Markov chains with discrete parameter\n",
+ " \n",
+ " \n",
+ " 60J20: Applications of discrete Markov processes (social mobility, learning theory, industrial processes, etc.)\n",
+ " \n",
+ " \n",
+ " 60J22: Computational methods in Markov chains\n",
+ " \n",
+ " \n",
+ " 60J25: Markov processes with continuous parameter\n",
+ " \n",
+ " \n",
+ " 60J27: Markov chains with continuous parameter\n",
+ " \n",
+ " \n",
+ " 60J35: Transition functions, generators and resolvents\n",
+ " \n",
+ " \n",
+ " 60J40: Right processes\n",
+ " \n",
+ " \n",
+ " 60J45: Probabilistic potential theory\n",
+ " \n",
+ " \n",
+ " 60J50: Boundary theory\n",
+ " \n",
+ " \n",
+ " 60J55: Local time and additive functionals\n",
+ " \n",
+ " \n",
+ " 60J57: Multiplicative functionals\n",
+ " \n",
+ " \n",
+ " 60J60: Diffusion processes\n",
+ " \n",
+ " \n",
+ " 60J65: Brownian motion\n",
+ " \n",
+ " \n",
+ " 60J70: Applications of diffusion theory (population genetics, absorption problems, etc.)\n",
+ " \n",
+ " \n",
+ " 60J75: Jump processes\n",
+ " \n",
+ " \n",
+ " 60J80: Branching processes (Galton-Watson, birth-and-death, etc.)\n",
+ " \n",
+ " \n",
+ " 60J85: Applications of branching processes\n",
+ " \n",
+ " \n",
+ " 60J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 60Kxx\n",
+ " \n",
+ " : Special processes\n",
+ " \n",
+ " \n",
+ " 60K05: Renewal theory\n",
+ " \n",
+ " \n",
+ " 60K10: Applications (reliability, demand theory, etc.)\n",
+ " \n",
+ " \n",
+ " 60K15: Markov renewal processes, semi-Markov processes\n",
+ " \n",
+ " \n",
+ " 60K20: Applications of Markov renewal processes (reliability, queueing networks, etc.)\n",
+ " \n",
+ " \n",
+ " 60K25: Queueing theory\n",
+ " \n",
+ " \n",
+ " 60K30: Applications (congestion, allocation, storage, traffic, etc.)\n",
+ " \n",
+ " \n",
+ " 60K35: Interacting random processes; statistical mechanics type models; percolation theory\n",
+ " \n",
+ " \n",
+ " 60K37: Processes in random environments\n",
+ " \n",
+ " \n",
+ " 60K40: Other physical applications of random processes\n",
+ " \n",
+ " \n",
+ " 60K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62-xx\n",
+ " \n",
+ " : Statistics\n",
+ " \n",
+ " \n",
+ " 62-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 62-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 62-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 62-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 62-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 62-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 62-07: Data analysis\n",
+ " \n",
+ " \n",
+ " 62-09: Graphical methods\n",
+ " \n",
+ " \n",
+ " 62A01: Foundational and philosophical topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Bxx\n",
+ " \n",
+ " : Sufficiency and information\n",
+ " \n",
+ " \n",
+ " 62B05: Sufficient statistics and fields\n",
+ " \n",
+ " \n",
+ " 62B10: Information-theoretic topics\n",
+ " \n",
+ " \n",
+ " 62B15: Theory of statistical experiments\n",
+ " \n",
+ " \n",
+ " 62B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Cxx\n",
+ " \n",
+ " : Decision theory\n",
+ " \n",
+ " \n",
+ " 62C05: General considerations\n",
+ " \n",
+ " \n",
+ " 62C07: Complete class results\n",
+ " \n",
+ " \n",
+ " 62C10: Bayesian problems; characterization of Bayes procedures\n",
+ " \n",
+ " \n",
+ " 62C12: Empirical decision procedures; empirical Bayes procedures\n",
+ " \n",
+ " \n",
+ " 62C15: Admissibility\n",
+ " \n",
+ " \n",
+ " 62C20: Minimax procedures\n",
+ " \n",
+ " \n",
+ " 62C25: Compound decision problems\n",
+ " \n",
+ " \n",
+ " 62C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 62D05: Sampling theory, sample surveys\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Exx\n",
+ " \n",
+ " : Distribution theory\n",
+ " \n",
+ " \n",
+ " 62E10: Characterization and structure theory\n",
+ " \n",
+ " \n",
+ " 62E15: Exact distribution theory\n",
+ " \n",
+ " \n",
+ " 62E17: Approximations to distributions (nonasymptotic)\n",
+ " \n",
+ " \n",
+ " 62E20: Asymptotic distribution theory\n",
+ " \n",
+ " \n",
+ " 62E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Fxx\n",
+ " \n",
+ " : Parametric inference\n",
+ " \n",
+ " \n",
+ " 62F03: Hypothesis testing\n",
+ " \n",
+ " \n",
+ " 62F05: Asymptotic properties of tests\n",
+ " \n",
+ " \n",
+ " 62F07: Ranking and selection\n",
+ " \n",
+ " \n",
+ " 62F10: Point estimation\n",
+ " \n",
+ " \n",
+ " 62F12: Asymptotic properties of estimators\n",
+ " \n",
+ " \n",
+ " 62F15: Bayesian inference\n",
+ " \n",
+ " \n",
+ " 62F25: Tolerance and confidence regions\n",
+ " \n",
+ " \n",
+ " 62F30: Inference under constraints\n",
+ " \n",
+ " \n",
+ " 62F35: Robustness and adaptive procedures\n",
+ " \n",
+ " \n",
+ " 62F40: Bootstrap, jackknife and other resampling methods\n",
+ " \n",
+ " \n",
+ " 62F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Gxx\n",
+ " \n",
+ " : Nonparametric inference\n",
+ " \n",
+ " \n",
+ " 62G05: Estimation\n",
+ " \n",
+ " \n",
+ " 62G07: Density estimation\n",
+ " \n",
+ " \n",
+ " 62G08: Nonparametric regression\n",
+ " \n",
+ " \n",
+ " 62G09: Resampling methods\n",
+ " \n",
+ " \n",
+ " 62G10: Hypothesis testing\n",
+ " \n",
+ " \n",
+ " 62G15: Tolerance and confidence regions\n",
+ " \n",
+ " \n",
+ " 62G20: Asymptotic properties\n",
+ " \n",
+ " \n",
+ " 62G30: Order statistics; empirical distribution functions\n",
+ " \n",
+ " \n",
+ " 62G32: Statistics of extreme values; tail inference\n",
+ " \n",
+ " \n",
+ " 62G35: Robustness\n",
+ " \n",
+ " \n",
+ " 62G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Hxx\n",
+ " \n",
+ " : Multivariate analysis\n",
+ " \n",
+ " \n",
+ " 62H05: Characterization and structure theory\n",
+ " \n",
+ " \n",
+ " 62H10: Distribution of statistics\n",
+ " \n",
+ " \n",
+ " 62H11: Directional data; spatial statistics\n",
+ " \n",
+ " \n",
+ " 62H12: Estimation\n",
+ " \n",
+ " \n",
+ " 62H15: Hypothesis testing\n",
+ " \n",
+ " \n",
+ " 62H17: Contingency tables\n",
+ " \n",
+ " \n",
+ " 62H20: Measures of association (correlation, canonical correlation, etc.)\n",
+ " \n",
+ " \n",
+ " 62H25: Factor analysis and principal components; correspondence analysis\n",
+ " \n",
+ " \n",
+ " 62H30: Classification and discrimination; cluster analysis\n",
+ " \n",
+ " \n",
+ " 62H35: Image analysis\n",
+ " \n",
+ " \n",
+ " 62H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Jxx\n",
+ " \n",
+ " : Linear inference, regression\n",
+ " \n",
+ " \n",
+ " 62J02: General nonlinear regression\n",
+ " \n",
+ " \n",
+ " 62J05: Linear regression\n",
+ " \n",
+ " \n",
+ " 62J07: Ridge regression; shrinkage estimators\n",
+ " \n",
+ " \n",
+ " 62J10: Analysis of variance and covariance\n",
+ " \n",
+ " \n",
+ " 62J12: Generalized linear models\n",
+ " \n",
+ " \n",
+ " 62J15: Paired and multiple comparisons\n",
+ " \n",
+ " \n",
+ " 62J20: Diagnostics\n",
+ " \n",
+ " \n",
+ " 62J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Kxx\n",
+ " \n",
+ " : Design of experiments\n",
+ " \n",
+ " \n",
+ " 62K05: Optimal designs\n",
+ " \n",
+ " \n",
+ " 62K10: Block designs\n",
+ " \n",
+ " \n",
+ " 62K15: Factorial designs\n",
+ " \n",
+ " \n",
+ " 62K20: Response surface designs\n",
+ " \n",
+ " \n",
+ " 62K25: Robust parameter designs\n",
+ " \n",
+ " \n",
+ " 62K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Lxx\n",
+ " \n",
+ " : Sequential methods\n",
+ " \n",
+ " \n",
+ " 62L05: Sequential design\n",
+ " \n",
+ " \n",
+ " 62L10: Sequential analysis\n",
+ " \n",
+ " \n",
+ " 62L12: Sequential estimation\n",
+ " \n",
+ " \n",
+ " 62L15: Optimal stopping\n",
+ " \n",
+ " \n",
+ " 62L20: Stochastic approximation\n",
+ " \n",
+ " \n",
+ " 62L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Mxx\n",
+ " \n",
+ " : Inference from stochastic processes\n",
+ " \n",
+ " \n",
+ " 62M02: Markov processes: hypothesis testing\n",
+ " \n",
+ " \n",
+ " 62M05: Markov processes: estimation\n",
+ " \n",
+ " \n",
+ " 62M07: Non-Markovian processes: hypothesis testing\n",
+ " \n",
+ " \n",
+ " 62M09: Non-Markovian processes: estimation\n",
+ " \n",
+ " \n",
+ " 62M10: Time series, auto-correlation, regression, etc.\n",
+ " \n",
+ " \n",
+ " 62M15: Spectral analysis\n",
+ " \n",
+ " \n",
+ " 62M20: Prediction; filtering\n",
+ " \n",
+ " \n",
+ " 62M30: Spatial processes\n",
+ " \n",
+ " \n",
+ " 62M40: Random fields; image analysis\n",
+ " \n",
+ " \n",
+ " 62M45: Neural nets and related approaches\n",
+ " \n",
+ " \n",
+ " 62M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Nxx\n",
+ " \n",
+ " : Survival analysis and censored data\n",
+ " \n",
+ " \n",
+ " 62N01: Censored data models\n",
+ " \n",
+ " \n",
+ " 62N02: Estimation\n",
+ " \n",
+ " \n",
+ " 62N03: Testing\n",
+ " \n",
+ " \n",
+ " 62N05: Reliability and life testing\n",
+ " \n",
+ " \n",
+ " 62N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 62Pxx\n",
+ " \n",
+ " : Applications\n",
+ " \n",
+ " \n",
+ " 62P05: Applications to actuarial sciences and financial mathematics\n",
+ " \n",
+ " \n",
+ " 62P10: Applications to biology and medical sciences\n",
+ " \n",
+ " \n",
+ " 62P12: Applications to environmental and related topics\n",
+ " \n",
+ " \n",
+ " 62P15: Applications to psychology\n",
+ " \n",
+ " \n",
+ " 62P20: Applications to economics\n",
+ " \n",
+ " \n",
+ " 62P25: Applications to social sciences\n",
+ " \n",
+ " \n",
+ " 62P30: Applications in engineering and industry\n",
+ " \n",
+ " \n",
+ " 62P35: Applications to physics\n",
+ " \n",
+ " \n",
+ " 62P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 62Q05: Statistical tables\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65-xx\n",
+ " \n",
+ " : Numerical analysis\n",
+ " \n",
+ " \n",
+ " 65-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 65-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 65-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 65-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 65-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 65-05: Experimental papers\n",
+ " \n",
+ " \n",
+ " 65-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 65A05: Tables\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Bxx\n",
+ " \n",
+ " : Acceleration of convergence\n",
+ " \n",
+ " \n",
+ " 65B05: Extrapolation to the limit, deferred corrections\n",
+ " \n",
+ " \n",
+ " 65B10: Summation of series\n",
+ " \n",
+ " \n",
+ " 65B15: Euler-Maclaurin formula\n",
+ " \n",
+ " \n",
+ " 65B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Cxx\n",
+ " \n",
+ " : Probabilistic methods, simulation and stochastic differential equations\n",
+ " \n",
+ " \n",
+ " 65C05: Monte Carlo methods\n",
+ " \n",
+ " \n",
+ " 65C10: Random number generation\n",
+ " \n",
+ " \n",
+ " 65C20: Models, numerical methods\n",
+ " \n",
+ " \n",
+ " 65C30: Stochastic differential and integral equations\n",
+ " \n",
+ " \n",
+ " 65C35: Stochastic particle methods\n",
+ " \n",
+ " \n",
+ " 65C40: Computational Markov chains\n",
+ " \n",
+ " \n",
+ " 65C50: Other computational problems in probability\n",
+ " \n",
+ " \n",
+ " 65C60: Computational problems in statistics\n",
+ " \n",
+ " \n",
+ " 65C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Dxx\n",
+ " \n",
+ " : Numerical approximation and computational geometry {Primarily algorithms; for theory, see 41-XX and 68Uxx]\n",
+ " \n",
+ " \n",
+ " 65D05: Interpolation\n",
+ " \n",
+ " \n",
+ " 65D07: Splines\n",
+ " \n",
+ " \n",
+ " 65D10: Smoothing, curve fitting\n",
+ " \n",
+ " \n",
+ " 65D15: Algorithms for functional approximation\n",
+ " \n",
+ " \n",
+ " 65D17: Computer aided design (modeling of curves and surfaces)\n",
+ " \n",
+ " \n",
+ " 65D18: Computer graphics and computational geometry\n",
+ " \n",
+ " \n",
+ " 65D20: Computation of special functions, construction of tables\n",
+ " \n",
+ " \n",
+ " 65D25: Numerical differentiation\n",
+ " \n",
+ " \n",
+ " 65D30: Numerical integration\n",
+ " \n",
+ " \n",
+ " 65D32: Quadrature and cubature formulas\n",
+ " \n",
+ " \n",
+ " 65D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 65E05: Numerical methods in complex analysis (potential theory, etc.)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Fxx\n",
+ " \n",
+ " : Numerical linear algebra\n",
+ " \n",
+ " \n",
+ " 65F05: Direct methods for linear systems and matrix inversion\n",
+ " \n",
+ " \n",
+ " 65F10: Iterative methods for linear systems\n",
+ " \n",
+ " \n",
+ " 65F15: Eigenvalues, eigenvectors\n",
+ " \n",
+ " \n",
+ " 65F18: Inverse eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 65F20: Overdetermined systems, pseudoinverses\n",
+ " \n",
+ " \n",
+ " 65F22: Ill-posedness, regularization\n",
+ " \n",
+ " \n",
+ " 65F25: Orthogonalization\n",
+ " \n",
+ " \n",
+ " 65F30: Other matrix algorithms\n",
+ " \n",
+ " \n",
+ " 65F35: Matrix norms, conditioning, scaling\n",
+ " \n",
+ " \n",
+ " 65F40: Determinants\n",
+ " \n",
+ " \n",
+ " 65F50: Sparse matrices\n",
+ " \n",
+ " \n",
+ " 65F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Gxx\n",
+ " \n",
+ " : Error analysis and interval analysis\n",
+ " \n",
+ " \n",
+ " 65G20: Algorithms with automatic result verification\n",
+ " \n",
+ " \n",
+ " 65G30: Interval and finite arithmetic\n",
+ " \n",
+ " \n",
+ " 65G40: General methods in interval analysis\n",
+ " \n",
+ " \n",
+ " 65G50: Roundoff error\n",
+ " \n",
+ " \n",
+ " 65G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Hxx\n",
+ " \n",
+ " : Nonlinear algebraic or transcendental equations\n",
+ " \n",
+ " \n",
+ " 65H05: Single equations\n",
+ " \n",
+ " \n",
+ " 65H10: Systems of equations\n",
+ " \n",
+ " \n",
+ " 65H17: Eigenvalues, eigenvectors\n",
+ " \n",
+ " \n",
+ " 65H20: Global methods, including homotopy approaches\n",
+ " \n",
+ " \n",
+ " 65H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Jxx\n",
+ " \n",
+ " : Numerical analysis in abstract spaces\n",
+ " \n",
+ " \n",
+ " 65J05: General theory\n",
+ " \n",
+ " \n",
+ " 65J10: Equations with linear operators (do not use 65Fxx)\n",
+ " \n",
+ " \n",
+ " 65J15: Equations with nonlinear operators (do not use 65Hxx)\n",
+ " \n",
+ " \n",
+ " 65J20: Improperly posed problems; regularization\n",
+ " \n",
+ " \n",
+ " 65J22: Inverse problems\n",
+ " \n",
+ " \n",
+ " 65J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Kxx\n",
+ " \n",
+ " : Mathematical programming, optimization and variational techniques\n",
+ " \n",
+ " \n",
+ " 65K05: Mathematical programming {Algorithms; for theory see 90Cxx]\n",
+ " \n",
+ " \n",
+ " 65K10: Optimization and variational techniques\n",
+ " \n",
+ " \n",
+ " 65K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Lxx\n",
+ " \n",
+ " : Ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 65L05: Initial value problems\n",
+ " \n",
+ " \n",
+ " 65L06: Multistep, Runge-Kutta and extrapolation methods\n",
+ " \n",
+ " \n",
+ " 65L07: Numerical investigation of stability of solutions\n",
+ " \n",
+ " \n",
+ " 65L08: Improperly posed problems\n",
+ " \n",
+ " \n",
+ " 65L09: Inverse problems\n",
+ " \n",
+ " \n",
+ " 65L10: Boundary value problems\n",
+ " \n",
+ " \n",
+ " 65L12: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 65L15: Eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 65L20: Stability and convergence of numerical methods\n",
+ " \n",
+ " \n",
+ " 65L50: Mesh generation and refinement\n",
+ " \n",
+ " \n",
+ " 65L60: Finite elements, Rayleigh-Ritz, Galerkin and collocation methods\n",
+ " \n",
+ " \n",
+ " 65L70: Error bounds\n",
+ " \n",
+ " \n",
+ " 65L80: Methods for differential-algebraic equations\n",
+ " \n",
+ " \n",
+ " 65L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Mxx\n",
+ " \n",
+ " : Partial differential equations, initial value and time-dependent initial-boundary value problems\n",
+ " \n",
+ " \n",
+ " 65M06: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 65M12: Stability and convergence of numerical methods\n",
+ " \n",
+ " \n",
+ " 65M15: Error bounds\n",
+ " \n",
+ " \n",
+ " 65M20: Method of lines\n",
+ " \n",
+ " \n",
+ " 65M25: Method of characteristics\n",
+ " \n",
+ " \n",
+ " 65M30: Improperly posed problems\n",
+ " \n",
+ " \n",
+ " 65M32: Inverse problems\n",
+ " \n",
+ " \n",
+ " 65M50: Mesh generation and refinement\n",
+ " \n",
+ " \n",
+ " 65M55: Multigrid methods; domain decomposition\n",
+ " \n",
+ " \n",
+ " 65M60: Finite elements, Rayleigh-Ritz and Galerkin methods, finite methods\n",
+ " \n",
+ " \n",
+ " 65M70: Spectral, collocation and related methods\n",
+ " \n",
+ " \n",
+ " 65M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Nxx\n",
+ " \n",
+ " : Partial differential equations, boundary value problems\n",
+ " \n",
+ " \n",
+ " 65N06: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 65N12: Stability and convergence of numerical methods\n",
+ " \n",
+ " \n",
+ " 65N15: Error bounds\n",
+ " \n",
+ " \n",
+ " 65N21: Inverse problems\n",
+ " \n",
+ " \n",
+ " 65N22: Solution of discretized equations\n",
+ " \n",
+ " \n",
+ " 65N25: Eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 65N30: Finite elements, Rayleigh-Ritz and Galerkin methods, finite methods\n",
+ " \n",
+ " \n",
+ " 65N35: Spectral, collocation and related methods\n",
+ " \n",
+ " \n",
+ " 65N38: Boundary element methods\n",
+ " \n",
+ " \n",
+ " 65N40: Method of lines\n",
+ " \n",
+ " \n",
+ " 65N45: Method of contraction of the boundary\n",
+ " \n",
+ " \n",
+ " 65N50: Mesh generation and refinement\n",
+ " \n",
+ " \n",
+ " 65N55: Multigrid methods; domain decomposition\n",
+ " \n",
+ " \n",
+ " 65N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Pxx\n",
+ " \n",
+ " : Numerical problems in dynamical systems\n",
+ " \n",
+ " \n",
+ " 65P10: Hamiltonian systems including symplectic integrators\n",
+ " \n",
+ " \n",
+ " 65P20: Numerical chaos\n",
+ " \n",
+ " \n",
+ " 65P30: Bifurcation problems\n",
+ " \n",
+ " \n",
+ " 65P40: Nonlinear stabilities\n",
+ " \n",
+ " \n",
+ " 65P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 65Q05: Difference and functional equations, recurrence relations\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Rxx\n",
+ " \n",
+ " : Integral equations, integral transforms\n",
+ " \n",
+ " \n",
+ " 65R10: Integral transforms\n",
+ " \n",
+ " \n",
+ " 65R20: Integral equations\n",
+ " \n",
+ " \n",
+ " 65R30: Improperly posed problems\n",
+ " \n",
+ " \n",
+ " 65R32: Inverse problems\n",
+ " \n",
+ " \n",
+ " 65R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 65S05: Graphical methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Txx\n",
+ " \n",
+ " : Numerical methods in Fourier analysis\n",
+ " \n",
+ " \n",
+ " 65T40: Trigonometric approximation and interpolation\n",
+ " \n",
+ " \n",
+ " 65T50: Discrete and fast Fourier transforms\n",
+ " \n",
+ " \n",
+ " 65T60: Wavelets\n",
+ " \n",
+ " \n",
+ " 65T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 65Yxx\n",
+ " \n",
+ " : Computer aspects of numerical algorithms\n",
+ " \n",
+ " \n",
+ " 65Y05: Parallel computation\n",
+ " \n",
+ " \n",
+ " 65Y10: Algorithms for specific classes of architectures\n",
+ " \n",
+ " \n",
+ " 65Y15: Packaged methods\n",
+ " \n",
+ " \n",
+ " 65Y20: Complexity and performance of numerical algorithms\n",
+ " \n",
+ " \n",
+ " 65Y99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 65Z05: Applications to physics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68-xx\n",
+ " \n",
+ " : Computer science\n",
+ " \n",
+ " \n",
+ " 68-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 68-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 68-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 68-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 68-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 68-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Mxx\n",
+ " \n",
+ " : Computer system organization\n",
+ " \n",
+ " \n",
+ " 68M01: General\n",
+ " \n",
+ " \n",
+ " 68M07: Mathematical problems of computer architecture\n",
+ " \n",
+ " \n",
+ " 68M10: Network design and communication\n",
+ " \n",
+ " \n",
+ " 68M12: Network protocols\n",
+ " \n",
+ " \n",
+ " 68M14: Distributed systems\n",
+ " \n",
+ " \n",
+ " 68M15: Reliability, testing and fault tolerance\n",
+ " \n",
+ " \n",
+ " 68M20: Performance evaluation; queueing; scheduling\n",
+ " \n",
+ " \n",
+ " 68M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Nxx\n",
+ " \n",
+ " : Software\n",
+ " \n",
+ " \n",
+ " 68N01: General\n",
+ " \n",
+ " \n",
+ " 68N15: Programming languages\n",
+ " \n",
+ " \n",
+ " 68N17: Logic programming\n",
+ " \n",
+ " \n",
+ " 68N18: Functional programming and lambda calculus\n",
+ " \n",
+ " \n",
+ " 68N19: Other programming techniques (object-oriented, sequential, concurrent, automatic, etc.)\n",
+ " \n",
+ " \n",
+ " 68N20: Compilers and interpreters\n",
+ " \n",
+ " \n",
+ " 68N25: Operating systems\n",
+ " \n",
+ " \n",
+ " 68N30: Mathematical aspects of software engineering (specification, verification, metrics, requirements, etc.)\n",
+ " \n",
+ " \n",
+ " 68N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Pxx\n",
+ " \n",
+ " : Theory of data\n",
+ " \n",
+ " \n",
+ " 68P01: General\n",
+ " \n",
+ " \n",
+ " 68P05: Data structures\n",
+ " \n",
+ " \n",
+ " 68P10: Searching and sorting\n",
+ " \n",
+ " \n",
+ " 68P15: Database theory\n",
+ " \n",
+ " \n",
+ " 68P20: Information storage and retrieval\n",
+ " \n",
+ " \n",
+ " 68P25: Data encryption\n",
+ " \n",
+ " \n",
+ " 68P30: Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.)\n",
+ " \n",
+ " \n",
+ " 68P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Qxx\n",
+ " \n",
+ " : Theory of computing\n",
+ " \n",
+ " \n",
+ " 68Q01: General\n",
+ " \n",
+ " \n",
+ " 68Q05: Models of computation (Turing machines, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q10: Modes of computation (nondeterministic, parallel, interactive, probabilistic, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q15: Complexity classes (hierarchies, relations among complexity classes, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q17: Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q19: Descriptive complexity and finite models\n",
+ " \n",
+ " \n",
+ " 68Q25: Analysis of algorithms and problem complexity\n",
+ " \n",
+ " \n",
+ " 68Q30: Algorithmic information theory (Kolmogorov complexity, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q32: Computational learning theory\n",
+ " \n",
+ " \n",
+ " 68Q42: Grammars and rewriting systems\n",
+ " \n",
+ " \n",
+ " 68Q45: Formal languages and automata\n",
+ " \n",
+ " \n",
+ " 68Q55: Semantics\n",
+ " \n",
+ " \n",
+ " 68Q60: Specification and verification (program logics, model checking, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q65: Abstract data types; algebraic specification\n",
+ " \n",
+ " \n",
+ " 68Q70: Algebraic theory of languages and automata\n",
+ " \n",
+ " \n",
+ " 68Q80: Cellular automata\n",
+ " \n",
+ " \n",
+ " 68Q85: Models and methods for concurrent and distributed computing (process algebras, bisimulation, transition nets, etc.)\n",
+ " \n",
+ " \n",
+ " 68Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Rxx\n",
+ " \n",
+ " : Discrete mathematics in relation to computer science\n",
+ " \n",
+ " \n",
+ " 68R01: General\n",
+ " \n",
+ " \n",
+ " 68R05: Combinatorics\n",
+ " \n",
+ " \n",
+ " 68R10: Graph theory\n",
+ " \n",
+ " \n",
+ " 68R15: Combinatorics on words\n",
+ " \n",
+ " \n",
+ " 68R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Txx\n",
+ " \n",
+ " : Artificial intelligence\n",
+ " \n",
+ " \n",
+ " 68T01: General\n",
+ " \n",
+ " \n",
+ " 68T05: Learning and adaptive systems\n",
+ " \n",
+ " \n",
+ " 68T10: Pattern recognition, speech recognition\n",
+ " \n",
+ " \n",
+ " 68T15: Theorem proving (deduction, resolution, etc.)\n",
+ " \n",
+ " \n",
+ " 68T20: Problem solving (heuristics, search strategies, etc.)\n",
+ " \n",
+ " \n",
+ " 68T27: Logic in artificial intelligence\n",
+ " \n",
+ " \n",
+ " 68T30: Knowledge representation\n",
+ " \n",
+ " \n",
+ " 68T35: Languages and software systems (knowledge-based systems, expert systems, etc.)\n",
+ " \n",
+ " \n",
+ " 68T37: Reasoning under uncertainty\n",
+ " \n",
+ " \n",
+ " 68T40: Robotics\n",
+ " \n",
+ " \n",
+ " 68T45: Machine vision and scene understanding\n",
+ " \n",
+ " \n",
+ " 68T50: Natural language processing\n",
+ " \n",
+ " \n",
+ " 68T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Uxx\n",
+ " \n",
+ " : Computing methodologies and applications\n",
+ " \n",
+ " \n",
+ " 68U01: General\n",
+ " \n",
+ " \n",
+ " 68U05: Computer graphics; computational geometry\n",
+ " \n",
+ " \n",
+ " 68U07: Computer-aided design\n",
+ " \n",
+ " \n",
+ " 68U10: Image processing\n",
+ " \n",
+ " \n",
+ " 68U15: Text processing; mathematical typography\n",
+ " \n",
+ " \n",
+ " 68U20: Simulation\n",
+ " \n",
+ " \n",
+ " 68U35: Information systems (hypertext navigation, interfaces, decision support, etc.)\n",
+ " \n",
+ " \n",
+ " 68U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 68Wxx\n",
+ " \n",
+ " : Algorithms\n",
+ " \n",
+ " \n",
+ " 68W01: General\n",
+ " \n",
+ " \n",
+ " 68W05: Nonnumerical algorithms\n",
+ " \n",
+ " \n",
+ " 68W10: Parallel algorithms\n",
+ " \n",
+ " \n",
+ " 68W15: Distributed algorithms\n",
+ " \n",
+ " \n",
+ " 68W20: Randomized algorithms\n",
+ " \n",
+ " \n",
+ " 68W25: Approximation algorithms\n",
+ " \n",
+ " \n",
+ " 68W30: Symbolic computation and algebraic computation\n",
+ " \n",
+ " \n",
+ " 68W35: VLSI algorithms\n",
+ " \n",
+ " \n",
+ " 68W40: Analysis of algorithms\n",
+ " \n",
+ " \n",
+ " 68W99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70-xx\n",
+ " \n",
+ " : Mechanics of particles and systems\n",
+ " \n",
+ " \n",
+ " 70-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 70-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 70-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 70-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 70-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 70-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 70-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 70-08: Computational methods\n",
+ " \n",
+ " \n",
+ " 70A05: Axiomatics, foundations\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Bxx\n",
+ " \n",
+ " : Kinematics\n",
+ " \n",
+ " \n",
+ " 70B05: Kinematics of a particle\n",
+ " \n",
+ " \n",
+ " 70B10: Kinematics of a rigid body\n",
+ " \n",
+ " \n",
+ " 70B15: Mechanisms, robots\n",
+ " \n",
+ " \n",
+ " 70B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 70C20: Statics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Exx\n",
+ " \n",
+ " : Dynamics of a rigid body and of multibody systems\n",
+ " \n",
+ " \n",
+ " 70E05: Motion of the gyroscope\n",
+ " \n",
+ " \n",
+ " 70E15: Free motion of a rigid body\n",
+ " \n",
+ " \n",
+ " 70E17: Motion of a rigid body with a fixed point\n",
+ " \n",
+ " \n",
+ " 70E18: Motion of a rigid body in contact with a solid surface\n",
+ " \n",
+ " \n",
+ " 70E20: Perturbation methods for rigid body dynamics\n",
+ " \n",
+ " \n",
+ " 70E40: Integrable cases of motion\n",
+ " \n",
+ " \n",
+ " 70E45: Higher-dimensional generalizations\n",
+ " \n",
+ " \n",
+ " 70E50: Stability problems\n",
+ " \n",
+ " \n",
+ " 70E55: Dynamics of multibody systems\n",
+ " \n",
+ " \n",
+ " 70E60: Robot dynamics and control\n",
+ " \n",
+ " \n",
+ " 70E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Fxx\n",
+ " \n",
+ " : Dynamics of a system of particles, including celestial mechanics\n",
+ " \n",
+ " \n",
+ " 70F05: Two-body problems\n",
+ " \n",
+ " \n",
+ " 70F07: Three-body problems\n",
+ " \n",
+ " \n",
+ " 70F10: $n$-body problems\n",
+ " \n",
+ " \n",
+ " 70F15: Celestial mechanics\n",
+ " \n",
+ " \n",
+ " 70F16: Collisions in celestial mechanics, regularization\n",
+ " \n",
+ " \n",
+ " 70F17: Inverse problems\n",
+ " \n",
+ " \n",
+ " 70F20: Holonomic systems\n",
+ " \n",
+ " \n",
+ " 70F25: Nonholonomic systems\n",
+ " \n",
+ " \n",
+ " 70F35: Collision of rigid or pseudo-rigid bodies\n",
+ " \n",
+ " \n",
+ " 70F40: Problems with friction\n",
+ " \n",
+ " \n",
+ " 70F45: Infinite particle systems\n",
+ " \n",
+ " \n",
+ " 70F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Gxx\n",
+ " \n",
+ " : General models, approaches, and methods\n",
+ " \n",
+ " \n",
+ " 70G10: Generalized coordinates; event, impulse-energy, configuration, state, or phase space\n",
+ " \n",
+ " \n",
+ " 70G40: Topological and differential-topological methods\n",
+ " \n",
+ " \n",
+ " 70G45: Differential-geometric methods (tensors, connections, symplectic, Poisson, contact, Riemannian, nonholonomic, etc.)\n",
+ " \n",
+ " \n",
+ " 70G55: Algebraic geometry methods\n",
+ " \n",
+ " \n",
+ " 70G60: Dynamical systems methods\n",
+ " \n",
+ " \n",
+ " 70G65: Symmetries, Lie-group and Lie-algebra methods\n",
+ " \n",
+ " \n",
+ " 70G70: Functional-analytic methods\n",
+ " \n",
+ " \n",
+ " 70G75: Variational methods\n",
+ " \n",
+ " \n",
+ " 70G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Hxx\n",
+ " \n",
+ " : Hamiltonian and Lagrangian mechanics\n",
+ " \n",
+ " \n",
+ " 70H03: Lagrange's equations\n",
+ " \n",
+ " \n",
+ " 70H05: Hamilton's equations\n",
+ " \n",
+ " \n",
+ " 70H06: Completely integrable systems and methods of integration\n",
+ " \n",
+ " \n",
+ " 70H07: Nonintegrable systems\n",
+ " \n",
+ " \n",
+ " 70H08: Nearly integrable Hamiltonian systems, KAM theory\n",
+ " \n",
+ " \n",
+ " 70H09: Perturbation theories\n",
+ " \n",
+ " \n",
+ " 70H11: Adiabatic invariants\n",
+ " \n",
+ " \n",
+ " 70H12: Periodic and almost periodic solutions\n",
+ " \n",
+ " \n",
+ " 70H14: Stability problems\n",
+ " \n",
+ " \n",
+ " 70H15: Canonical and symplectic transformations\n",
+ " \n",
+ " \n",
+ " 70H20: Hamilton-Jacobi equations\n",
+ " \n",
+ " \n",
+ " 70H25: Hamilton's principle\n",
+ " \n",
+ " \n",
+ " 70H30: Other variational principles\n",
+ " \n",
+ " \n",
+ " 70H33: Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction\n",
+ " \n",
+ " \n",
+ " 70H40: Relativistic dynamics\n",
+ " \n",
+ " \n",
+ " 70H45: Constrained dynamics, Dirac's theory of constraints\n",
+ " \n",
+ " \n",
+ " 70H50: Higher-order theories\n",
+ " \n",
+ " \n",
+ " 70H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Jxx\n",
+ " \n",
+ " : Linear vibration theory\n",
+ " \n",
+ " \n",
+ " 70J10: Modal analysis\n",
+ " \n",
+ " \n",
+ " 70J25: Stability\n",
+ " \n",
+ " \n",
+ " 70J30: Free motions\n",
+ " \n",
+ " \n",
+ " 70J35: Forced motions\n",
+ " \n",
+ " \n",
+ " 70J40: Parametric resonances\n",
+ " \n",
+ " \n",
+ " 70J50: Systems arising from the discretization of structural vibration problems\n",
+ " \n",
+ " \n",
+ " 70J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Kxx\n",
+ " \n",
+ " : Nonlinear dynamics\n",
+ " \n",
+ " \n",
+ " 70K05: Phase plane analysis, limit cycles\n",
+ " \n",
+ " \n",
+ " 70K20: Stability\n",
+ " \n",
+ " \n",
+ " 70K25: Free motions\n",
+ " \n",
+ " \n",
+ " 70K28: Parametric resonances\n",
+ " \n",
+ " \n",
+ " 70K30: Nonlinear resonances\n",
+ " \n",
+ " \n",
+ " 70K40: Forced motions\n",
+ " \n",
+ " \n",
+ " 70K42: Equilibria and periodic trajectories\n",
+ " \n",
+ " \n",
+ " 70K43: Quasi-periodic motions and invariant tori\n",
+ " \n",
+ " \n",
+ " 70K44: Homoclinic and heteroclinic trajectories\n",
+ " \n",
+ " \n",
+ " 70K45: Normal forms\n",
+ " \n",
+ " \n",
+ " 70K50: Bifurcations and instability\n",
+ " \n",
+ " \n",
+ " 70K55: Transition to stochasticity (chaotic behavior)\n",
+ " \n",
+ " \n",
+ " 70K60: General perturbation schemes\n",
+ " \n",
+ " \n",
+ " 70K65: Averaging of perturbations\n",
+ " \n",
+ " \n",
+ " 70K70: Systems with slow and fast motions\n",
+ " \n",
+ " \n",
+ " 70K75: Nonlinear modes\n",
+ " \n",
+ " \n",
+ " 70K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 70L05: Random vibrations\n",
+ " \n",
+ " \n",
+ " 70M20: Orbital mechanics\n",
+ " \n",
+ " \n",
+ " 70P05: Variable mass, rockets\n",
+ " \n",
+ " \n",
+ " 70Q05: Control of mechanical systems\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 70Sxx\n",
+ " \n",
+ " : Classical field theories\n",
+ " \n",
+ " \n",
+ " 70S05: Lagrangian formalism and Hamiltonian formalism\n",
+ " \n",
+ " \n",
+ " 70S10: Symmetries and conservation laws\n",
+ " \n",
+ " \n",
+ " 70S15: Yang-Mills and other gauge theories\n",
+ " \n",
+ " \n",
+ " 70S20: More general nonquantum field theories\n",
+ " \n",
+ " \n",
+ " 70S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74-xx\n",
+ " \n",
+ " : Mechanics of deformable solids\n",
+ " \n",
+ " \n",
+ " 74-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 74-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 74-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 74-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 74-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 74-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 74-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Axx\n",
+ " \n",
+ " : Generalities, axiomatics, foundations of continuum mechanics of solids\n",
+ " \n",
+ " \n",
+ " 74A05: Kinematics of deformation\n",
+ " \n",
+ " \n",
+ " 74A10: Stress\n",
+ " \n",
+ " \n",
+ " 74A15: Thermodynamics\n",
+ " \n",
+ " \n",
+ " 74A20: Theory of constitutive functions\n",
+ " \n",
+ " \n",
+ " 74A25: Molecular, statistical, and kinetic theories\n",
+ " \n",
+ " \n",
+ " 74A30: Nonsimple materials\n",
+ " \n",
+ " \n",
+ " 74A35: Polar materials\n",
+ " \n",
+ " \n",
+ " 74A40: Random materials and composite materials\n",
+ " \n",
+ " \n",
+ " 74A45: Theories of fracture and damage\n",
+ " \n",
+ " \n",
+ " 74A50: Structured surfaces and interfaces, coexistent phases\n",
+ " \n",
+ " \n",
+ " 74A55: Theories of friction (tribology)\n",
+ " \n",
+ " \n",
+ " 74A60: Micromechanical theories\n",
+ " \n",
+ " \n",
+ " 74A65: Reactive materials\n",
+ " \n",
+ " \n",
+ " 74A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Bxx\n",
+ " \n",
+ " : Elastic materials\n",
+ " \n",
+ " \n",
+ " 74B05: Classical linear elasticity\n",
+ " \n",
+ " \n",
+ " 74B10: Linear elasticity with initial stresses\n",
+ " \n",
+ " \n",
+ " 74B15: Equations linearized about a deformed state (small deformations superposed on large)\n",
+ " \n",
+ " \n",
+ " 74B20: Nonlinear elasticity\n",
+ " \n",
+ " \n",
+ " 74B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Cxx\n",
+ " \n",
+ " : Plastic materials, materials of stress-rate and internal-variable type\n",
+ " \n",
+ " \n",
+ " 74C05: Small-strain, rate-independent theories (including rigid-plastic and elasto-plastic materials)\n",
+ " \n",
+ " \n",
+ " 74C10: Small-strain, rate-dependent theories (including theories of viscoplasticity)\n",
+ " \n",
+ " \n",
+ " 74C15: Large-strain, rate-independent theories (including nonlinear plasticity)\n",
+ " \n",
+ " \n",
+ " 74C20: Large-strain, rate-dependent theories\n",
+ " \n",
+ " \n",
+ " 74C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Dxx\n",
+ " \n",
+ " : Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials)\n",
+ " \n",
+ " \n",
+ " 74D05: Linear constitutive equations\n",
+ " \n",
+ " \n",
+ " 74D10: Nonlinear constitutive equations\n",
+ " \n",
+ " \n",
+ " 74D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Exx\n",
+ " \n",
+ " : Material properties given special treatment\n",
+ " \n",
+ " \n",
+ " 74E05: Inhomogeneity\n",
+ " \n",
+ " \n",
+ " 74E10: Anisotropy\n",
+ " \n",
+ " \n",
+ " 74E15: Crystalline structure\n",
+ " \n",
+ " \n",
+ " 74E20: Granularity\n",
+ " \n",
+ " \n",
+ " 74E25: Texture\n",
+ " \n",
+ " \n",
+ " 74E30: Composite and mixture properties\n",
+ " \n",
+ " \n",
+ " 74E35: Random structure\n",
+ " \n",
+ " \n",
+ " 74E40: Chemical structure\n",
+ " \n",
+ " \n",
+ " 74E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Fxx\n",
+ " \n",
+ " : Coupling of solid mechanics with other effects\n",
+ " \n",
+ " \n",
+ " 74F05: Thermal effects\n",
+ " \n",
+ " \n",
+ " 74F10: Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)\n",
+ " \n",
+ " \n",
+ " 74F15: Electromagnetic effects\n",
+ " \n",
+ " \n",
+ " 74F20: Mixture effects\n",
+ " \n",
+ " \n",
+ " 74F25: Chemical and reactive effects\n",
+ " \n",
+ " \n",
+ " 74F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Gxx\n",
+ " \n",
+ " : Equilibrium (steady-state) problems\n",
+ " \n",
+ " \n",
+ " 74G05: Explicit solutions\n",
+ " \n",
+ " \n",
+ " 74G10: Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.)\n",
+ " \n",
+ " \n",
+ " 74G15: Numerical approximation of solutions\n",
+ " \n",
+ " \n",
+ " 74G20: Local existence of solutions (near a given solution)\n",
+ " \n",
+ " \n",
+ " 74G25: Global existence of solutions\n",
+ " \n",
+ " \n",
+ " 74G30: Uniqueness of solutions\n",
+ " \n",
+ " \n",
+ " 74G35: Multiplicity of solutions\n",
+ " \n",
+ " \n",
+ " 74G40: Regularity of solutions\n",
+ " \n",
+ " \n",
+ " 74G45: Bounds for solutions\n",
+ " \n",
+ " \n",
+ " 74G50: Saint-Venant's principle\n",
+ " \n",
+ " \n",
+ " 74G55: Qualitative behavior of solutions\n",
+ " \n",
+ " \n",
+ " 74G60: Bifurcation and buckling\n",
+ " \n",
+ " \n",
+ " 74G65: Energy minimization\n",
+ " \n",
+ " \n",
+ " 74G70: Stress concentrations, singularities\n",
+ " \n",
+ " \n",
+ " 74G75: Inverse problems\n",
+ " \n",
+ " \n",
+ " 74G99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Hxx\n",
+ " \n",
+ " : Dynamical problems\n",
+ " \n",
+ " \n",
+ " 74H05: Explicit solutions\n",
+ " \n",
+ " \n",
+ " 74H10: Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.)\n",
+ " \n",
+ " \n",
+ " 74H15: Numerical approximation of solutions\n",
+ " \n",
+ " \n",
+ " 74H20: Existence of solutions\n",
+ " \n",
+ " \n",
+ " 74H25: Uniqueness of solutions\n",
+ " \n",
+ " \n",
+ " 74H30: Regularity of solutions\n",
+ " \n",
+ " \n",
+ " 74H35: Singularities, blowup, stress concentrations\n",
+ " \n",
+ " \n",
+ " 74H40: Long-time behavior of solutions\n",
+ " \n",
+ " \n",
+ " 74H45: Vibrations\n",
+ " \n",
+ " \n",
+ " 74H50: Random vibrations\n",
+ " \n",
+ " \n",
+ " 74H55: Stability\n",
+ " \n",
+ " \n",
+ " 74H60: Dynamical bifurcation\n",
+ " \n",
+ " \n",
+ " 74H65: Chaotic behavior\n",
+ " \n",
+ " \n",
+ " 74H99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Jxx\n",
+ " \n",
+ " : Waves\n",
+ " \n",
+ " \n",
+ " 74J05: Linear waves\n",
+ " \n",
+ " \n",
+ " 74J10: Bulk waves\n",
+ " \n",
+ " \n",
+ " 74J15: Surface waves\n",
+ " \n",
+ " \n",
+ " 74J20: Wave scattering\n",
+ " \n",
+ " \n",
+ " 74J25: Inverse problems\n",
+ " \n",
+ " \n",
+ " 74J30: Nonlinear waves\n",
+ " \n",
+ " \n",
+ " 74J35: Solitary waves\n",
+ " \n",
+ " \n",
+ " 74J40: Shocks and related discontinuities\n",
+ " \n",
+ " \n",
+ " 74J99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Kxx\n",
+ " \n",
+ " : Thin bodies, structures\n",
+ " \n",
+ " \n",
+ " 74K05: Strings\n",
+ " \n",
+ " \n",
+ " 74K10: Rods (beams, columns, shafts, arches, rings, etc.)\n",
+ " \n",
+ " \n",
+ " 74K15: Membranes\n",
+ " \n",
+ " \n",
+ " 74K20: Plates\n",
+ " \n",
+ " \n",
+ " 74K25: Shells\n",
+ " \n",
+ " \n",
+ " 74K30: Junctions\n",
+ " \n",
+ " \n",
+ " 74K35: Thin films\n",
+ " \n",
+ " \n",
+ " 74K99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Lxx\n",
+ " \n",
+ " : Special subfields of solid mechanics\n",
+ " \n",
+ " \n",
+ " 74L05: Geophysical solid mechanics\n",
+ " \n",
+ " \n",
+ " 74L10: Soil and rock mechanics\n",
+ " \n",
+ " \n",
+ " 74L15: Biomechanical solid mechanics\n",
+ " \n",
+ " \n",
+ " 74L99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Mxx\n",
+ " \n",
+ " : Special kinds of problems\n",
+ " \n",
+ " \n",
+ " 74M05: Control, switches and devices (``smart materials'')\n",
+ " \n",
+ " \n",
+ " 74M10: Friction\n",
+ " \n",
+ " \n",
+ " 74M15: Contact\n",
+ " \n",
+ " \n",
+ " 74M20: Impact\n",
+ " \n",
+ " \n",
+ " 74M25: Micromechanics\n",
+ " \n",
+ " \n",
+ " 74M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Nxx\n",
+ " \n",
+ " : Phase transformations in solids\n",
+ " \n",
+ " \n",
+ " 74N05: Crystals\n",
+ " \n",
+ " \n",
+ " 74N10: Displacive transformations\n",
+ " \n",
+ " \n",
+ " 74N15: Analysis of microstructure\n",
+ " \n",
+ " \n",
+ " 74N20: Dynamics of phase boundaries\n",
+ " \n",
+ " \n",
+ " 74N25: Transformations involving diffusion\n",
+ " \n",
+ " \n",
+ " 74N30: Problems involving hysteresis\n",
+ " \n",
+ " \n",
+ " 74N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Pxx\n",
+ " \n",
+ " : Optimization\n",
+ " \n",
+ " \n",
+ " 74P05: Compliance or weight optimization\n",
+ " \n",
+ " \n",
+ " 74P10: Optimization of other properties\n",
+ " \n",
+ " \n",
+ " 74P15: Topological methods\n",
+ " \n",
+ " \n",
+ " 74P20: Geometrical methods\n",
+ " \n",
+ " \n",
+ " 74P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Qxx\n",
+ " \n",
+ " : Homogenization, determination of effective properties\n",
+ " \n",
+ " \n",
+ " 74Q05: Homogenization in equilibrium problems\n",
+ " \n",
+ " \n",
+ " 74Q10: Homogenization and oscillations in dynamical problems\n",
+ " \n",
+ " \n",
+ " 74Q15: Effective constitutive equations\n",
+ " \n",
+ " \n",
+ " 74Q20: Bounds on effective properties\n",
+ " \n",
+ " \n",
+ " 74Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Rxx\n",
+ " \n",
+ " : Fracture and damage\n",
+ " \n",
+ " \n",
+ " 74R05: Brittle damage\n",
+ " \n",
+ " \n",
+ " 74R10: Brittle fracture\n",
+ " \n",
+ " \n",
+ " 74R15: High-velocity fracture\n",
+ " \n",
+ " \n",
+ " 74R20: Anelastic fracture and damage\n",
+ " \n",
+ " \n",
+ " 74R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 74Sxx\n",
+ " \n",
+ " : Numerical methods\n",
+ " \n",
+ " \n",
+ " 74S05: Finite element methods\n",
+ " \n",
+ " \n",
+ " 74S10: Finite volume methods\n",
+ " \n",
+ " \n",
+ " 74S15: Boundary element methods\n",
+ " \n",
+ " \n",
+ " 74S20: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 74S25: Spectral and related methods\n",
+ " \n",
+ " \n",
+ " 74S30: Other numerical methods\n",
+ " \n",
+ " \n",
+ " 74S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76-xx\n",
+ " \n",
+ " : Fluid mechanics\n",
+ " \n",
+ " \n",
+ " 76-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 76-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 76-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 76-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 76-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 76-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 76-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Axx\n",
+ " \n",
+ " : Foundations, constitutive equations, rheology\n",
+ " \n",
+ " \n",
+ " 76A02: Foundations of fluid mechanics\n",
+ " \n",
+ " \n",
+ " 76A05: Non-Newtonian fluids\n",
+ " \n",
+ " \n",
+ " 76A10: Viscoelastic fluids\n",
+ " \n",
+ " \n",
+ " 76A15: Liquid crystals\n",
+ " \n",
+ " \n",
+ " 76A20: Thin fluid films\n",
+ " \n",
+ " \n",
+ " 76A25: Superfluids (classical aspects)\n",
+ " \n",
+ " \n",
+ " 76A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Bxx\n",
+ " \n",
+ " : Incompressible inviscid fluids\n",
+ " \n",
+ " \n",
+ " 76B03: Existence, uniqueness, and regularity theory\n",
+ " \n",
+ " \n",
+ " 76B07: Free-surface potential flows\n",
+ " \n",
+ " \n",
+ " 76B10: Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing\n",
+ " \n",
+ " \n",
+ " 76B15: Water waves, gravity waves; dispersion and scattering, nonlinear interaction\n",
+ " \n",
+ " \n",
+ " 76B20: Ship waves\n",
+ " \n",
+ " \n",
+ " 76B25: Solitary waves\n",
+ " \n",
+ " \n",
+ " 76B45: Capillarity (surface tension)\n",
+ " \n",
+ " \n",
+ " 76B47: Vortex flows\n",
+ " \n",
+ " \n",
+ " 76B55: Internal waves\n",
+ " \n",
+ " \n",
+ " 76B60: Atmospheric waves\n",
+ " \n",
+ " \n",
+ " 76B65: Rossby waves\n",
+ " \n",
+ " \n",
+ " 76B70: Stratification effects in inviscid fluids\n",
+ " \n",
+ " \n",
+ " 76B75: Flow control and optimization\n",
+ " \n",
+ " \n",
+ " 76B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Dxx\n",
+ " \n",
+ " : Incompressible viscous fluids\n",
+ " \n",
+ " \n",
+ " 76D03: Existence, uniqueness, and regularity theory\n",
+ " \n",
+ " \n",
+ " 76D05: Navier-Stokes equations\n",
+ " \n",
+ " \n",
+ " 76D06: Statistical solutions of Navier-Stokes and related equations\n",
+ " \n",
+ " \n",
+ " 76D07: Stokes and related (Oseen, etc.) flows\n",
+ " \n",
+ " \n",
+ " 76D08: Lubrication theory\n",
+ " \n",
+ " \n",
+ " 76D09: Viscous-inviscid interaction\n",
+ " \n",
+ " \n",
+ " 76D10: Boundary-layer theory, separation and reattachment, higher-order effects\n",
+ " \n",
+ " \n",
+ " 76D17: Viscous vortex flows\n",
+ " \n",
+ " \n",
+ " 76D25: Wakes and jets\n",
+ " \n",
+ " \n",
+ " 76D27: Other free-boundary flows; Hele-Shaw flows\n",
+ " \n",
+ " \n",
+ " 76D33: Waves\n",
+ " \n",
+ " \n",
+ " 76D45: Capillarity (surface tension)\n",
+ " \n",
+ " \n",
+ " 76D50: Stratification effects in viscous fluids\n",
+ " \n",
+ " \n",
+ " 76D55: Flow control and optimization\n",
+ " \n",
+ " \n",
+ " 76D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Exx\n",
+ " \n",
+ " : Hydrodynamic stability\n",
+ " \n",
+ " \n",
+ " 76E05: Parallel shear flows\n",
+ " \n",
+ " \n",
+ " 76E06: Convection\n",
+ " \n",
+ " \n",
+ " 76E07: Rotation\n",
+ " \n",
+ " \n",
+ " 76E09: Stability and instability of nonparallel flows\n",
+ " \n",
+ " \n",
+ " 76E15: Absolute and convective instability and stability\n",
+ " \n",
+ " \n",
+ " 76E17: Interfacial stability and instability\n",
+ " \n",
+ " \n",
+ " 76E19: Compressibility effects\n",
+ " \n",
+ " \n",
+ " 76E20: Stability and instability of geophysical and astrophysical flows\n",
+ " \n",
+ " \n",
+ " 76E25: Stability and instability of magnetohydrodynamic and electrohydrodynamic flows\n",
+ " \n",
+ " \n",
+ " 76E30: Nonlinear effects\n",
+ " \n",
+ " \n",
+ " 76E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Fxx\n",
+ " \n",
+ " : Turbulence\n",
+ " \n",
+ " \n",
+ " 76F02: Fundamentals\n",
+ " \n",
+ " \n",
+ " 76F05: Isotropic turbulence; homogeneous turbulence\n",
+ " \n",
+ " \n",
+ " 76F06: Transition to turbulence\n",
+ " \n",
+ " \n",
+ " 76F10: Shear flows\n",
+ " \n",
+ " \n",
+ " 76F20: Dynamical systems approach to turbulence\n",
+ " \n",
+ " \n",
+ " 76F25: Turbulent transport, mixing\n",
+ " \n",
+ " \n",
+ " 76F30: Renormalization and other field-theoretical methods\n",
+ " \n",
+ " \n",
+ " 76F35: Convective turbulence\n",
+ " \n",
+ " \n",
+ " 76F40: Turbulent boundary layers\n",
+ " \n",
+ " \n",
+ " 76F45: Stratification effects\n",
+ " \n",
+ " \n",
+ " 76F50: Compressibility effects\n",
+ " \n",
+ " \n",
+ " 76F55: Statistical turbulence modeling\n",
+ " \n",
+ " \n",
+ " 76F60: $k$-$\\varepsilon$ modeling\n",
+ " \n",
+ " \n",
+ " 76F65: Direct numerical and large eddy simulation of turbulence\n",
+ " \n",
+ " \n",
+ " 76F70: Control of turbulent flows\n",
+ " \n",
+ " \n",
+ " 76F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 76G25: General aerodynamics and subsonic flows\n",
+ " \n",
+ " \n",
+ " 76H05: Transonic flows\n",
+ " \n",
+ " \n",
+ " 76J20: Supersonic flows\n",
+ " \n",
+ " \n",
+ " 76K05: Hypersonic flows\n",
+ " \n",
+ " \n",
+ " 76L05: Shock waves and blast waves\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Mxx\n",
+ " \n",
+ " : Basic methods in fluid mechanics\n",
+ " \n",
+ " \n",
+ " 76M10: Finite element methods\n",
+ " \n",
+ " \n",
+ " 76M12: Finite volume methods\n",
+ " \n",
+ " \n",
+ " 76M15: Boundary element methods\n",
+ " \n",
+ " \n",
+ " 76M20: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 76M22: Spectral methods\n",
+ " \n",
+ " \n",
+ " 76M23: Vortex methods\n",
+ " \n",
+ " \n",
+ " 76M25: Other numerical methods\n",
+ " \n",
+ " \n",
+ " 76M27: Visualization algorithms\n",
+ " \n",
+ " \n",
+ " 76M28: Particle methods and lattice-gas methods\n",
+ " \n",
+ " \n",
+ " 76M30: Variational methods\n",
+ " \n",
+ " \n",
+ " 76M35: Stochastic analysis\n",
+ " \n",
+ " \n",
+ " 76M40: Complex-variables methods\n",
+ " \n",
+ " \n",
+ " 76M45: Asymptotic methods, singular perturbations\n",
+ " \n",
+ " \n",
+ " 76M50: Homogenization\n",
+ " \n",
+ " \n",
+ " 76M55: Dimensional analysis and similarity\n",
+ " \n",
+ " \n",
+ " 76M60: Symmetry analysis, Lie group and algebra methods\n",
+ " \n",
+ " \n",
+ " 76M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Nxx\n",
+ " \n",
+ " : Compressible fluids and gas dynamics, general\n",
+ " \n",
+ " \n",
+ " 76N10: Existence, uniqueness, and regularity theory\n",
+ " \n",
+ " \n",
+ " 76N15: Gas dynamics, general\n",
+ " \n",
+ " \n",
+ " 76N17: Viscous-inviscid interaction\n",
+ " \n",
+ " \n",
+ " 76N20: Boundary-layer theory\n",
+ " \n",
+ " \n",
+ " 76N25: Flow control and optimization\n",
+ " \n",
+ " \n",
+ " 76N99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 76P05: Rarefied gas flows, Boltzmann equation\n",
+ " \n",
+ " \n",
+ " 76Q05: Hydro- and aero-acoustics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Rxx\n",
+ " \n",
+ " : Diffusion and convection\n",
+ " \n",
+ " \n",
+ " 76R05: Forced convection\n",
+ " \n",
+ " \n",
+ " 76R10: Free convection\n",
+ " \n",
+ " \n",
+ " 76R50: Diffusion\n",
+ " \n",
+ " \n",
+ " 76R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 76S05: Flows in porous media; filtration; seepage\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Txx\n",
+ " \n",
+ " : Two-phase and multiphase flows\n",
+ " \n",
+ " \n",
+ " 76T10: Liquid-gas two-phase flows, bubbly flows\n",
+ " \n",
+ " \n",
+ " 76T15: Dusty-gas two-phase flows\n",
+ " \n",
+ " \n",
+ " 76T20: Suspensions\n",
+ " \n",
+ " \n",
+ " 76T25: Granular flows\n",
+ " \n",
+ " \n",
+ " 76T30: Three or more component flows\n",
+ " \n",
+ " \n",
+ " 76T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 76U05: Rotating fluids\n",
+ " \n",
+ " \n",
+ " 76V05: Reaction effects in flows\n",
+ " \n",
+ " \n",
+ " 76W05: Magnetohydrodynamics and electrohydrodynamics\n",
+ " \n",
+ " \n",
+ " 76X05: Ionized gas flow in electromagnetic fields; plasmic flow\n",
+ " \n",
+ " \n",
+ " 76Y05: Quantum hydrodynamics and relativistic hydrodynamics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 76Zxx\n",
+ " \n",
+ " : Biological fluid mechanics\n",
+ " \n",
+ " \n",
+ " 76Z05: Physiological flows\n",
+ " \n",
+ " \n",
+ " 76Z10: Biopropulsion in water and in air\n",
+ " \n",
+ " \n",
+ " 76Z99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 78-xx\n",
+ " \n",
+ " : Optics, electromagnetic theory\n",
+ " \n",
+ " \n",
+ " 78-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 78-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 78-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 78-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 78-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 78-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 78-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 78Axx\n",
+ " \n",
+ " : General\n",
+ " \n",
+ " \n",
+ " 78A02: Foundations\n",
+ " \n",
+ " \n",
+ " 78A05: Geometric optics\n",
+ " \n",
+ " \n",
+ " 78A10: Physical optics\n",
+ " \n",
+ " \n",
+ " 78A15: Electron optics\n",
+ " \n",
+ " \n",
+ " 78A20: Space charge waves\n",
+ " \n",
+ " \n",
+ " 78A25: Electromagnetic theory, general\n",
+ " \n",
+ " \n",
+ " 78A30: Electro- and magnetostatics\n",
+ " \n",
+ " \n",
+ " 78A35: Motion of charged particles\n",
+ " \n",
+ " \n",
+ " 78A40: Waves and radiation\n",
+ " \n",
+ " \n",
+ " 78A45: Diffraction, scattering\n",
+ " \n",
+ " \n",
+ " 78A46: Inverse scattering problems\n",
+ " \n",
+ " \n",
+ " 78A48: Composite media; random media\n",
+ " \n",
+ " \n",
+ " 78A50: Antennas, wave-guides\n",
+ " \n",
+ " \n",
+ " 78A55: Technical applications\n",
+ " \n",
+ " \n",
+ " 78A60: Lasers, masers, optical bistability, nonlinear optics\n",
+ " \n",
+ " \n",
+ " 78A70: Biological applications\n",
+ " \n",
+ " \n",
+ " 78A97: Mathematically heuristic optics and electromagnetic theory (must also be assigned at least one other classification number in this section)\n",
+ " \n",
+ " \n",
+ " 78A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 78Mxx\n",
+ " \n",
+ " : Basic methods\n",
+ " \n",
+ " \n",
+ " 78M05: Method of moments\n",
+ " \n",
+ " \n",
+ " 78M10: Finite element methods\n",
+ " \n",
+ " \n",
+ " 78M15: Boundary element methods\n",
+ " \n",
+ " \n",
+ " 78M20: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 78M25: Other numerical methods\n",
+ " \n",
+ " \n",
+ " 78M30: Variational methods\n",
+ " \n",
+ " \n",
+ " 78M35: Asymptotic analysis\n",
+ " \n",
+ " \n",
+ " 78M40: Homogenization\n",
+ " \n",
+ " \n",
+ " 78M50: Optimization\n",
+ " \n",
+ " \n",
+ " 78M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 80-xx\n",
+ " \n",
+ " : Classical thermodynamics, heat transfer\n",
+ " \n",
+ " \n",
+ " 80-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 80-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 80-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 80-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 80-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 80-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 80-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 80Axx\n",
+ " \n",
+ " : Thermodynamics and heat transfer\n",
+ " \n",
+ " \n",
+ " 80A05: Foundations\n",
+ " \n",
+ " \n",
+ " 80A10: Classical thermodynamics, including relativistic\n",
+ " \n",
+ " \n",
+ " 80A17: Thermodynamics of continua\n",
+ " \n",
+ " \n",
+ " 80A20: Heat and mass transfer, heat flow\n",
+ " \n",
+ " \n",
+ " 80A22: Stefan problems, phase changes, etc.\n",
+ " \n",
+ " \n",
+ " 80A23: Inverse problems\n",
+ " \n",
+ " \n",
+ " 80A25: Combustion\n",
+ " \n",
+ " \n",
+ " 80A30: Chemical kinetics\n",
+ " \n",
+ " \n",
+ " 80A32: Chemically reacting flows\n",
+ " \n",
+ " \n",
+ " 80A50: Chemistry (general)\n",
+ " \n",
+ " \n",
+ " 80A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 80Mxx\n",
+ " \n",
+ " : Basic methods\n",
+ " \n",
+ " \n",
+ " 80M10: Finite element methods\n",
+ " \n",
+ " \n",
+ " 80M15: Boundary element methods\n",
+ " \n",
+ " \n",
+ " 80M20: Finite difference methods\n",
+ " \n",
+ " \n",
+ " 80M25: Other numerical methods\n",
+ " \n",
+ " \n",
+ " 80M30: Variational methods\n",
+ " \n",
+ " \n",
+ " 80M35: Asymptotic analysis\n",
+ " \n",
+ " \n",
+ " 80M40: Homogenization\n",
+ " \n",
+ " \n",
+ " 80M50: Optimization\n",
+ " \n",
+ " \n",
+ " 80M99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81-xx\n",
+ " \n",
+ " : Quantum theory\n",
+ " \n",
+ " \n",
+ " 81-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 81-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 81-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 81-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 81-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 81-05: Experimental papers\n",
+ " \n",
+ " \n",
+ " 81-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 81-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Pxx\n",
+ " \n",
+ " : Axiomatics, foundations, philosophy\n",
+ " \n",
+ " \n",
+ " 81P05: General and philosophical\n",
+ " \n",
+ " \n",
+ " 81P10: Logical foundations of quantum mechanics; quantum logic\n",
+ " \n",
+ " \n",
+ " 81P15: Quantum measurement theory\n",
+ " \n",
+ " \n",
+ " 81P20: Stochastic mechanics (including stochastic electrodynamics)\n",
+ " \n",
+ " \n",
+ " 81P68: Quantum computation and quantum cryptography\n",
+ " \n",
+ " \n",
+ " 81P99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Qxx\n",
+ " \n",
+ " : General mathematical topics and methods in quantum theory\n",
+ " \n",
+ " \n",
+ " 81Q05: Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other quantum-mechanical equations\n",
+ " \n",
+ " \n",
+ " 81Q10: Selfadjoint operator theory in quantum theory, including spectral analysis\n",
+ " \n",
+ " \n",
+ " 81Q15: Perturbation theories for operators and differential equations\n",
+ " \n",
+ " \n",
+ " 81Q20: Semiclassical techniques including WKB and Maslov methods\n",
+ " \n",
+ " \n",
+ " 81Q30: Feynman integrals and graphs; applications of algebraic topology and algebraic geometry\n",
+ " \n",
+ " \n",
+ " 81Q40: Bethe-Salpeter and other integral equations\n",
+ " \n",
+ " \n",
+ " 81Q50: Quantum chaos\n",
+ " \n",
+ " \n",
+ " 81Q60: Supersymmetric quantum mechanics\n",
+ " \n",
+ " \n",
+ " 81Q70: Differential-geometric methods, including holonomy, Berry and Hannay phases, etc.\n",
+ " \n",
+ " \n",
+ " 81Q99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Rxx\n",
+ " \n",
+ " : Groups and algebras in quantum theory\n",
+ " \n",
+ " \n",
+ " 81R05: Finite-dimensional groups and algebras motivated by physics and their representations\n",
+ " \n",
+ " \n",
+ " 81R10: Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, $W$-algebras and other current algebras and their representations\n",
+ " \n",
+ " \n",
+ " 81R12: Relations with integrable systems\n",
+ " \n",
+ " \n",
+ " 81R15: Operator algebra methods\n",
+ " \n",
+ " \n",
+ " 81R20: Covariant wave equations\n",
+ " \n",
+ " \n",
+ " 81R25: Spinor and twistor methods\n",
+ " \n",
+ " \n",
+ " 81R30: Coherent states; squeezed states\n",
+ " \n",
+ " \n",
+ " 81R40: Symmetry breaking\n",
+ " \n",
+ " \n",
+ " 81R50: Quantum groups and related algebraic methods\n",
+ " \n",
+ " \n",
+ " 81R60: Noncommutative geometry\n",
+ " \n",
+ " \n",
+ " 81R99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Sxx\n",
+ " \n",
+ " : General quantum mechanics and problems of quantization\n",
+ " \n",
+ " \n",
+ " 81S05: Commutation relations and statistics\n",
+ " \n",
+ " \n",
+ " 81S10: Geometry and quantization, symplectic methods\n",
+ " \n",
+ " \n",
+ " 81S20: Stochastic quantization\n",
+ " \n",
+ " \n",
+ " 81S25: Quantum stochastic calculus\n",
+ " \n",
+ " \n",
+ " 81S30: Phase space methods including Wigner distributions, etc.\n",
+ " \n",
+ " \n",
+ " 81S40: Path integrals\n",
+ " \n",
+ " \n",
+ " 81S99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Txx\n",
+ " \n",
+ " : Quantum field theory; related classical field theories\n",
+ " \n",
+ " \n",
+ " 81T05: Axiomatic quantum field theory; operator algebras\n",
+ " \n",
+ " \n",
+ " 81T08: Constructive quantum field theory\n",
+ " \n",
+ " \n",
+ " 81T10: Model quantum field theories\n",
+ " \n",
+ " \n",
+ " 81T13: Yang-Mills and other gauge theories\n",
+ " \n",
+ " \n",
+ " 81T15: Perturbative methods of renormalization\n",
+ " \n",
+ " \n",
+ " 81T16: Nonperturbative methods of renormalization\n",
+ " \n",
+ " \n",
+ " 81T17: Renormalization group methods\n",
+ " \n",
+ " \n",
+ " 81T18: Feynman diagrams\n",
+ " \n",
+ " \n",
+ " 81T20: Quantum field theory on curved space backgrounds\n",
+ " \n",
+ " \n",
+ " 81T25: Quantum field theory on lattices\n",
+ " \n",
+ " \n",
+ " 81T27: Continuum limits\n",
+ " \n",
+ " \n",
+ " 81T30: String and superstring theories; other extended objects (e.g., branes)\n",
+ " \n",
+ " \n",
+ " 81T40: Two-dimensional field theories, conformal field theories, etc.\n",
+ " \n",
+ " \n",
+ " 81T45: Topological field theories\n",
+ " \n",
+ " \n",
+ " 81T50: Anomalies\n",
+ " \n",
+ " \n",
+ " 81T60: Supersymmetric field theories\n",
+ " \n",
+ " \n",
+ " 81T70: Quantization in field theory; cohomological methods\n",
+ " \n",
+ " \n",
+ " 81T75: Noncommutative geometry methods\n",
+ " \n",
+ " \n",
+ " 81T80: Simulation and numerical modeling\n",
+ " \n",
+ " \n",
+ " 81T99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Uxx\n",
+ " \n",
+ " : Scattering theory\n",
+ " \n",
+ " \n",
+ " 81U05: $2$-body potential scattering theory\n",
+ " \n",
+ " \n",
+ " 81U10: $n$-body potential scattering theory\n",
+ " \n",
+ " \n",
+ " 81U15: Exactly and quasi-solvable systems\n",
+ " \n",
+ " \n",
+ " 81U20: $S$-matrix theory, etc.\n",
+ " \n",
+ " \n",
+ " 81U30: Dispersion theory, dispersion relations\n",
+ " \n",
+ " \n",
+ " 81U40: Inverse scattering problems\n",
+ " \n",
+ " \n",
+ " 81U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 81Vxx\n",
+ " \n",
+ " : Applications to specific physical systems\n",
+ " \n",
+ " \n",
+ " 81V05: Strong interaction, including quantum chromodynamics\n",
+ " \n",
+ " \n",
+ " 81V10: Electromagnetic interaction; quantum electrodynamics\n",
+ " \n",
+ " \n",
+ " 81V15: Weak interaction\n",
+ " \n",
+ " \n",
+ " 81V17: Gravitational interaction\n",
+ " \n",
+ " \n",
+ " 81V19: Other fundamental interactions\n",
+ " \n",
+ " \n",
+ " 81V22: Unified theories\n",
+ " \n",
+ " \n",
+ " 81V25: Other elementary particle theory\n",
+ " \n",
+ " \n",
+ " 81V35: Nuclear physics\n",
+ " \n",
+ " \n",
+ " 81V45: Atomic physics\n",
+ " \n",
+ " \n",
+ " 81V55: Molecular physics\n",
+ " \n",
+ " \n",
+ " 81V70: Many-body theory; quantum Hall effect\n",
+ " \n",
+ " \n",
+ " 81V80: Quantum optics\n",
+ " \n",
+ " \n",
+ " 81V99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 82-xx\n",
+ " \n",
+ " : Statistical mechanics, structure of matter\n",
+ " \n",
+ " \n",
+ " 82-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 82-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 82-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 82-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 82-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 82-05: Experimental papers\n",
+ " \n",
+ " \n",
+ " 82-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 82-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 82Bxx\n",
+ " \n",
+ " : Equilibrium statistical mechanics\n",
+ " \n",
+ " \n",
+ " 82B03: Foundations\n",
+ " \n",
+ " \n",
+ " 82B05: Classical equilibrium statistical mechanics (general)\n",
+ " \n",
+ " \n",
+ " 82B10: Quantum equilibrium statistical mechanics (general)\n",
+ " \n",
+ " \n",
+ " 82B20: Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs\n",
+ " \n",
+ " \n",
+ " 82B21: Continuum models (systems of particles, etc.)\n",
+ " \n",
+ " \n",
+ " 82B23: Exactly solvable models; Bethe ansatz\n",
+ " \n",
+ " \n",
+ " 82B24: Interface problems; diffusion-limited aggregation\n",
+ " \n",
+ " \n",
+ " 82B26: Phase transitions (general)\n",
+ " \n",
+ " \n",
+ " 82B27: Critical phenomena\n",
+ " \n",
+ " \n",
+ " 82B28: Renormalization group methods\n",
+ " \n",
+ " \n",
+ " 82B30: Statistical thermodynamics\n",
+ " \n",
+ " \n",
+ " 82B31: Stochastic methods\n",
+ " \n",
+ " \n",
+ " 82B35: Irreversible thermodynamics, including Onsager-Machlup theory\n",
+ " \n",
+ " \n",
+ " 82B40: Kinetic theory of gases\n",
+ " \n",
+ " \n",
+ " 82B41: Random walks, random surfaces, lattice animals, etc.\n",
+ " \n",
+ " \n",
+ " 82B43: Percolation\n",
+ " \n",
+ " \n",
+ " 82B44: Disordered systems (random Ising models, random Schrödinger operators, etc.)\n",
+ " \n",
+ " \n",
+ " 82B80: Numerical methods (Monte Carlo, series resummation, etc.)\n",
+ " \n",
+ " \n",
+ " 82B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 82Cxx\n",
+ " \n",
+ " : Time-dependent statistical mechanics (dynamic and nonequilibrium)\n",
+ " \n",
+ " \n",
+ " 82C03: Foundations\n",
+ " \n",
+ " \n",
+ " 82C05: Classical dynamic and nonequilibrium statistical mechanics (general)\n",
+ " \n",
+ " \n",
+ " 82C10: Quantum dynamics and nonequilibrium statistical mechanics (general)\n",
+ " \n",
+ " \n",
+ " 82C20: Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs\n",
+ " \n",
+ " \n",
+ " 82C21: Dynamic continuum models (systems of particles, etc.)\n",
+ " \n",
+ " \n",
+ " 82C22: Interacting particle systems\n",
+ " \n",
+ " \n",
+ " 82C23: Exactly solvable dynamic models\n",
+ " \n",
+ " \n",
+ " 82C24: Interface problems; diffusion-limited aggregation\n",
+ " \n",
+ " \n",
+ " 82C26: Dynamic and nonequilibrium phase transitions (general)\n",
+ " \n",
+ " \n",
+ " 82C27: Dynamic critical phenomena\n",
+ " \n",
+ " \n",
+ " 82C28: Dynamic renormalization group methods\n",
+ " \n",
+ " \n",
+ " 82C31: Stochastic methods (Fokker-Planck, Langevin, etc.)\n",
+ " \n",
+ " \n",
+ " 82C32: Neural nets\n",
+ " \n",
+ " \n",
+ " 82C35: Irreversible thermodynamics, including Onsager-Machlup theory\n",
+ " \n",
+ " \n",
+ " 82C40: Kinetic theory of gases\n",
+ " \n",
+ " \n",
+ " 82C41: Dynamics of random walks, random surfaces, lattice animals, etc.\n",
+ " \n",
+ " \n",
+ " 82C43: Time-dependent percolation\n",
+ " \n",
+ " \n",
+ " 82C44: Dynamics of disordered systems (random Ising systems, etc.)\n",
+ " \n",
+ " \n",
+ " 82C70: Transport processes\n",
+ " \n",
+ " \n",
+ " 82C80: Numerical methods (Monte Carlo, series resummation, etc.)\n",
+ " \n",
+ " \n",
+ " 82C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 82Dxx\n",
+ " \n",
+ " : Applications to specific types of physical systems\n",
+ " \n",
+ " \n",
+ " 82D05: Gases\n",
+ " \n",
+ " \n",
+ " 82D10: Plasmas\n",
+ " \n",
+ " \n",
+ " 82D15: Liquids\n",
+ " \n",
+ " \n",
+ " 82D20: Solids\n",
+ " \n",
+ " \n",
+ " 82D25: Crystals\n",
+ " \n",
+ " \n",
+ " 82D30: Random media, disordered materials (including liquid crystals and spin glasses)\n",
+ " \n",
+ " \n",
+ " 82D35: Metals\n",
+ " \n",
+ " \n",
+ " 82D37: Semiconductors\n",
+ " \n",
+ " \n",
+ " 82D40: Magnetic materials\n",
+ " \n",
+ " \n",
+ " 82D45: Ferroelectrics\n",
+ " \n",
+ " \n",
+ " 82D50: Superfluids\n",
+ " \n",
+ " \n",
+ " 82D55: Superconductors\n",
+ " \n",
+ " \n",
+ " 82D60: Polymers\n",
+ " \n",
+ " \n",
+ " 82D75: Nuclear reactor theory; neutron transport\n",
+ " \n",
+ " \n",
+ " 82D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 83-xx\n",
+ " \n",
+ " : Relativity and gravitational theory\n",
+ " \n",
+ " \n",
+ " 83-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 83-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 83-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 83-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 83-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 83-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 83-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 83-08: Computational methods\n",
+ " \n",
+ " \n",
+ " 83A05: Special relativity\n",
+ " \n",
+ " \n",
+ " 83B05: Observational and experimental questions\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 83Cxx\n",
+ " \n",
+ " : General relativity\n",
+ " \n",
+ " \n",
+ " 83C05: Einstein's equations (general structure, canonical formalism, Cauchy problems)\n",
+ " \n",
+ " \n",
+ " 83C10: Equations of motion\n",
+ " \n",
+ " \n",
+ " 83C15: Exact solutions\n",
+ " \n",
+ " \n",
+ " 83C20: Classes of solutions; algebraically special solutions, metrics with symmetries\n",
+ " \n",
+ " \n",
+ " 83C22: Einstein-Maxwell equations\n",
+ " \n",
+ " \n",
+ " 83C25: Approximation procedures, weak fields\n",
+ " \n",
+ " \n",
+ " 83C27: Lattice gravity, Regge calculus and other discrete methods\n",
+ " \n",
+ " \n",
+ " 83C30: Asymptotic procedures (radiation, news functions, {\\scr H]-spaces, etc.)\n",
+ " \n",
+ " \n",
+ " 83C35: Gravitational waves\n",
+ " \n",
+ " \n",
+ " 83C40: Gravitational energy and conservation laws; groups of motions\n",
+ " \n",
+ " \n",
+ " 83C45: Quantization of the gravitational field\n",
+ " \n",
+ " \n",
+ " 83C47: Methods of quantum field theory\n",
+ " \n",
+ " \n",
+ " 83C50: Electromagnetic fields\n",
+ " \n",
+ " \n",
+ " 83C55: Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.)\n",
+ " \n",
+ " \n",
+ " 83C57: Black holes\n",
+ " \n",
+ " \n",
+ " 83C60: Spinor and twistor methods; Newman-Penrose formalism\n",
+ " \n",
+ " \n",
+ " 83C65: Methods of noncommutative geometry\n",
+ " \n",
+ " \n",
+ " 83C75: Space-time singularities, cosmic censorship, etc.\n",
+ " \n",
+ " \n",
+ " 83C80: Analogues in lower dimensions\n",
+ " \n",
+ " \n",
+ " 83C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 83D05: Relativistic gravitational theories other than Einstein's, including asymmetric field theories\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 83Exx\n",
+ " \n",
+ " : Unified, higher-dimensional and super field theories\n",
+ " \n",
+ " \n",
+ " 83E05: Geometrodynamics\n",
+ " \n",
+ " \n",
+ " 83E15: Kaluza-Klein and other higher-dimensional theories\n",
+ " \n",
+ " \n",
+ " 83E30: String and superstring theories\n",
+ " \n",
+ " \n",
+ " 83E50: Supergravity\n",
+ " \n",
+ " \n",
+ " 83E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 83F05: Cosmology\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 85-xx\n",
+ " \n",
+ " : Astronomy and astrophysics\n",
+ " \n",
+ " \n",
+ " 85-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 85-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 85-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 85-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 85-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 85-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 85-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 85-08: Computational methods\n",
+ " \n",
+ " \n",
+ " 85A04: General\n",
+ " \n",
+ " \n",
+ " 85A05: Galactic and stellar dynamics\n",
+ " \n",
+ " \n",
+ " 85A15: Galactic and stellar structure\n",
+ " \n",
+ " \n",
+ " 85A20: Planetary atmospheres\n",
+ " \n",
+ " \n",
+ " 85A25: Radiative transfer\n",
+ " \n",
+ " \n",
+ " 85A30: Hydrodynamic and hydromagnetic problems\n",
+ " \n",
+ " \n",
+ " 85A35: Statistical astronomy\n",
+ " \n",
+ " \n",
+ " 85A40: Cosmology\n",
+ " \n",
+ " \n",
+ " 85A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 86-xx\n",
+ " \n",
+ " : Geophysics\n",
+ " \n",
+ " \n",
+ " 86-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 86-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 86-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 86-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 86-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 86-05: Experimental work\n",
+ " \n",
+ " \n",
+ " 86-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 86-08: Computational methods\n",
+ " \n",
+ " \n",
+ " 86A04: General\n",
+ " \n",
+ " \n",
+ " 86A05: Hydrology, hydrography, oceanography\n",
+ " \n",
+ " \n",
+ " 86A10: Meteorology and atmospheric physics\n",
+ " \n",
+ " \n",
+ " 86A15: Seismology\n",
+ " \n",
+ " \n",
+ " 86A17: Global dynamics, earthquake problems\n",
+ " \n",
+ " \n",
+ " 86A20: Potentials, prospecting\n",
+ " \n",
+ " \n",
+ " 86A22: Inverse problems\n",
+ " \n",
+ " \n",
+ " 86A25: Geo-electricity and geomagnetism\n",
+ " \n",
+ " \n",
+ " 86A30: Geodesy, mapping problems\n",
+ " \n",
+ " \n",
+ " 86A32: Geostatistics\n",
+ " \n",
+ " \n",
+ " 86A40: Glaciology\n",
+ " \n",
+ " \n",
+ " 86A60: Geological problems\n",
+ " \n",
+ " \n",
+ " 86A99: Miscellaneous topics\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 90-xx\n",
+ " \n",
+ " : Operations research, mathematical programming\n",
+ " \n",
+ " \n",
+ " 90-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 90-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 90-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 90-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 90-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 90-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 90-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 90Bxx\n",
+ " \n",
+ " : Operations research and management science\n",
+ " \n",
+ " \n",
+ " 90B05: Inventory, storage, reservoirs\n",
+ " \n",
+ " \n",
+ " 90B06: Transportation, logistics\n",
+ " \n",
+ " \n",
+ " 90B10: Network models, deterministic\n",
+ " \n",
+ " \n",
+ " 90B15: Network models, stochastic\n",
+ " \n",
+ " \n",
+ " 90B18: Communication networks\n",
+ " \n",
+ " \n",
+ " 90B20: Traffic problems\n",
+ " \n",
+ " \n",
+ " 90B22: Queues and service\n",
+ " \n",
+ " \n",
+ " 90B25: Reliability, availability, maintenance, inspection\n",
+ " \n",
+ " \n",
+ " 90B30: Production models\n",
+ " \n",
+ " \n",
+ " 90B35: Scheduling theory, deterministic\n",
+ " \n",
+ " \n",
+ " 90B36: Scheduling theory, stochastic\n",
+ " \n",
+ " \n",
+ " 90B40: Search theory\n",
+ " \n",
+ " \n",
+ " 90B50: Management decision making, including multiple objectives\n",
+ " \n",
+ " \n",
+ " 90B60: Marketing, advertising\n",
+ " \n",
+ " \n",
+ " 90B70: Theory of organizations, manpower planning\n",
+ " \n",
+ " \n",
+ " 90B80: Discrete location and assignment\n",
+ " \n",
+ " \n",
+ " 90B85: Continuous location\n",
+ " \n",
+ " \n",
+ " 90B90: Case-oriented studies\n",
+ " \n",
+ " \n",
+ " 90B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 90Cxx\n",
+ " \n",
+ " : Mathematical programming\n",
+ " \n",
+ " \n",
+ " 90C05: Linear programming\n",
+ " \n",
+ " \n",
+ " 90C06: Large-scale problems\n",
+ " \n",
+ " \n",
+ " 90C08: Special problems of linear programming (transportation, multi-index, etc.)\n",
+ " \n",
+ " \n",
+ " 90C09: Boolean programming\n",
+ " \n",
+ " \n",
+ " 90C10: Integer programming\n",
+ " \n",
+ " \n",
+ " 90C11: Mixed integer programming\n",
+ " \n",
+ " \n",
+ " 90C15: Stochastic programming\n",
+ " \n",
+ " \n",
+ " 90C20: Quadratic programming\n",
+ " \n",
+ " \n",
+ " 90C22: Semidefinite programming\n",
+ " \n",
+ " \n",
+ " 90C25: Convex programming\n",
+ " \n",
+ " \n",
+ " 90C26: Nonconvex programming\n",
+ " \n",
+ " \n",
+ " 90C27: Combinatorial optimization\n",
+ " \n",
+ " \n",
+ " 90C29: Multi-objective and goal programming\n",
+ " \n",
+ " \n",
+ " 90C30: Nonlinear programming\n",
+ " \n",
+ " \n",
+ " 90C31: Sensitivity, stability, parametric optimization\n",
+ " \n",
+ " \n",
+ " 90C32: Fractional programming\n",
+ " \n",
+ " \n",
+ " 90C33: Complementarity problems\n",
+ " \n",
+ " \n",
+ " 90C34: Semi-infinite programming\n",
+ " \n",
+ " \n",
+ " 90C35: Programming involving graphs or networks\n",
+ " \n",
+ " \n",
+ " 90C39: Dynamic programming\n",
+ " \n",
+ " \n",
+ " 90C40: Markov and semi-Markov decision processes\n",
+ " \n",
+ " \n",
+ " 90C46: Optimality conditions, duality\n",
+ " \n",
+ " \n",
+ " 90C47: Minimax problems\n",
+ " \n",
+ " \n",
+ " 90C48: Programming in abstract spaces\n",
+ " \n",
+ " \n",
+ " 90C49: Extreme-point and pivoting methods\n",
+ " \n",
+ " \n",
+ " 90C51: Interior-point methods\n",
+ " \n",
+ " \n",
+ " 90C52: Methods of reduced gradient type\n",
+ " \n",
+ " \n",
+ " 90C53: Methods of quasi-Newton type\n",
+ " \n",
+ " \n",
+ " 90C55: Methods of successive quadratic programming type\n",
+ " \n",
+ " \n",
+ " 90C56: Derivative-free methods\n",
+ " \n",
+ " \n",
+ " 90C57: Polyhedral combinatorics, branch-and-bound, branch-and-cut\n",
+ " \n",
+ " \n",
+ " 90C59: Approximation methods and heuristics\n",
+ " \n",
+ " \n",
+ " 90C60: Abstract computational complexity for mathematical programming problems\n",
+ " \n",
+ " \n",
+ " 90C70: Fuzzy programming\n",
+ " \n",
+ " \n",
+ " 90C90: Applications of mathematical programming\n",
+ " \n",
+ " \n",
+ " 90C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 91-xx\n",
+ " \n",
+ " : Game theory, economics, social and behavioral sciences\n",
+ " \n",
+ " \n",
+ " 91-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 91-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 91-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 91-03: Historical (must also be assigned at least one classification number from section 01)\n",
+ " \n",
+ " \n",
+ " 91-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 91-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 91-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 91Axx\n",
+ " \n",
+ " : Game theory\n",
+ " \n",
+ " \n",
+ " 91A05: 2-person games\n",
+ " \n",
+ " \n",
+ " 91A06: $n$-person games, $n>2$\n",
+ " \n",
+ " \n",
+ " 91A10: Noncooperative games\n",
+ " \n",
+ " \n",
+ " 91A12: Cooperative games\n",
+ " \n",
+ " \n",
+ " 91A13: Games with infinitely many players\n",
+ " \n",
+ " \n",
+ " 91A15: Stochastic games\n",
+ " \n",
+ " \n",
+ " 91A18: Games in extensive form\n",
+ " \n",
+ " \n",
+ " 91A20: Multistage and repeated games\n",
+ " \n",
+ " \n",
+ " 91A22: Evolutionary games\n",
+ " \n",
+ " \n",
+ " 91A23: Differential games\n",
+ " \n",
+ " \n",
+ " 91A24: Positional games (pursuit and evasion, etc.)\n",
+ " \n",
+ " \n",
+ " 91A25: Dynamic games\n",
+ " \n",
+ " \n",
+ " 91A26: Rationality, learning\n",
+ " \n",
+ " \n",
+ " 91A28: Signaling, communication\n",
+ " \n",
+ " \n",
+ " 91A30: Utility theory for games\n",
+ " \n",
+ " \n",
+ " 91A35: Decision theory for games\n",
+ " \n",
+ " \n",
+ " 91A40: Game-theoretic models\n",
+ " \n",
+ " \n",
+ " 91A43: Games involving graphs\n",
+ " \n",
+ " \n",
+ " 91A44: Games involving topology or set theory\n",
+ " \n",
+ " \n",
+ " 91A46: Combinatorial games\n",
+ " \n",
+ " \n",
+ " 91A50: Discrete-time games\n",
+ " \n",
+ " \n",
+ " 91A55: Games of timing\n",
+ " \n",
+ " \n",
+ " 91A60: Probabilistic games; gambling\n",
+ " \n",
+ " \n",
+ " 91A65: Hierarchical games\n",
+ " \n",
+ " \n",
+ " 91A70: Spaces of games\n",
+ " \n",
+ " \n",
+ " 91A80: Applications of game theory\n",
+ " \n",
+ " \n",
+ " 91A90: Experimental studies\n",
+ " \n",
+ " \n",
+ " 91A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 91Bxx\n",
+ " \n",
+ " : Mathematical economics\n",
+ " \n",
+ " \n",
+ " 91B02: Fundamental topics (basic mathematics, methodology; applicable to economics in general)\n",
+ " \n",
+ " \n",
+ " 91B06: Decision theory\n",
+ " \n",
+ " \n",
+ " 91B08: Individual preferences\n",
+ " \n",
+ " \n",
+ " 91B10: Group preferences\n",
+ " \n",
+ " \n",
+ " 91B12: Voting theory\n",
+ " \n",
+ " \n",
+ " 91B14: Social choice\n",
+ " \n",
+ " \n",
+ " 91B16: Utility theory\n",
+ " \n",
+ " \n",
+ " 91B18: Public goods\n",
+ " \n",
+ " \n",
+ " 91B24: Price theory and market structure\n",
+ " \n",
+ " \n",
+ " 91B26: Market models (auctions, bargaining, bidding, selling, etc.)\n",
+ " \n",
+ " \n",
+ " 91B28: Finance, portfolios, investment\n",
+ " \n",
+ " \n",
+ " 91B30: Risk theory, insurance\n",
+ " \n",
+ " \n",
+ " 91B32: Resource and cost allocation\n",
+ " \n",
+ " \n",
+ " 91B38: Production theory, theory of the firm\n",
+ " \n",
+ " \n",
+ " 91B40: Labor market, contracts\n",
+ " \n",
+ " \n",
+ " 91B42: Consumer behavior, demand theory\n",
+ " \n",
+ " \n",
+ " 91B44: Informational economics\n",
+ " \n",
+ " \n",
+ " 91B50: Equilibrium: general theory\n",
+ " \n",
+ " \n",
+ " 91B52: Special types of equilibria\n",
+ " \n",
+ " \n",
+ " 91B54: Special types of economies\n",
+ " \n",
+ " \n",
+ " 91B60: General economic models, trade models\n",
+ " \n",
+ " \n",
+ " 91B62: Dynamic economic models, growth models\n",
+ " \n",
+ " \n",
+ " 91B64: Macro-economic models (monetary models, models of taxation)\n",
+ " \n",
+ " \n",
+ " 91B66: Multisectoral models\n",
+ " \n",
+ " \n",
+ " 91B68: Matching models\n",
+ " \n",
+ " \n",
+ " 91B70: Stochastic models\n",
+ " \n",
+ " \n",
+ " 91B72: Spatial models\n",
+ " \n",
+ " \n",
+ " 91B74: Models of real-world systems\n",
+ " \n",
+ " \n",
+ " 91B76: Environmental economics (natural resource models, harvesting, pollution, etc.)\n",
+ " \n",
+ " \n",
+ " 91B82: Statistical methods; economic indices and measures\n",
+ " \n",
+ " \n",
+ " 91B84: Economic time series analysis\n",
+ " \n",
+ " \n",
+ " 91B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 91Cxx\n",
+ " \n",
+ " : Social and behavioral sciences: general topics\n",
+ " \n",
+ " \n",
+ " 91C05: Measurement theory\n",
+ " \n",
+ " \n",
+ " 91C15: One- and multidimensional scaling\n",
+ " \n",
+ " \n",
+ " 91C20: Clustering\n",
+ " \n",
+ " \n",
+ " 91C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 91Dxx\n",
+ " \n",
+ " : Mathematical sociology (including anthropology)\n",
+ " \n",
+ " \n",
+ " 91D10: Models of societies, social and urban evolution\n",
+ " \n",
+ " \n",
+ " 91D20: Mathematical geography and demography\n",
+ " \n",
+ " \n",
+ " 91D25: Spatial models\n",
+ " \n",
+ " \n",
+ " 91D30: Social networks\n",
+ " \n",
+ " \n",
+ " 91D35: Manpower systems\n",
+ " \n",
+ " \n",
+ " 91D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 91Exx\n",
+ " \n",
+ " : Mathematical psychology\n",
+ " \n",
+ " \n",
+ " 91E10: Cognitive psychology\n",
+ " \n",
+ " \n",
+ " 91E30: Psychophysics and psychophysiology; perception\n",
+ " \n",
+ " \n",
+ " 91E40: Memory and learning\n",
+ " \n",
+ " \n",
+ " 91E45: Measurement and performance\n",
+ " \n",
+ " \n",
+ " 91E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 91Fxx\n",
+ " \n",
+ " : Other social and behavioral sciences (mathematical treatment)\n",
+ " \n",
+ " \n",
+ " 91F10: History, political science\n",
+ " \n",
+ " \n",
+ " 91F20: Linguistics\n",
+ " \n",
+ " \n",
+ " 91F99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 92-xx\n",
+ " \n",
+ " : Biology and other natural sciences\n",
+ " \n",
+ " \n",
+ " 92-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 92-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 92-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 92-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 92-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 92-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " 92-08: Computational methods\n",
+ " \n",
+ " \n",
+ " \n",
+ " 92Bxx\n",
+ " \n",
+ " : Mathematical biology in general\n",
+ " \n",
+ " \n",
+ " 92B05: General biology and biomathematics\n",
+ " \n",
+ " \n",
+ " 92B10: Taxonomy, statistics\n",
+ " \n",
+ " \n",
+ " 92B15: General biostatistics\n",
+ " \n",
+ " \n",
+ " 92B20: Neural networks, artificial life and related topics\n",
+ " \n",
+ " \n",
+ " 92B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 92Cxx\n",
+ " \n",
+ " : Physiological, cellular and medical topics\n",
+ " \n",
+ " \n",
+ " 92C05: Biophysics\n",
+ " \n",
+ " \n",
+ " 92C10: Biomechanics\n",
+ " \n",
+ " \n",
+ " 92C15: Developmental biology, pattern formation\n",
+ " \n",
+ " \n",
+ " 92C17: Cell movement (chemotaxis, etc.)\n",
+ " \n",
+ " \n",
+ " 92C20: Neural biology\n",
+ " \n",
+ " \n",
+ " 92C30: Physiology (general)\n",
+ " \n",
+ " \n",
+ " 92C35: Physiological flow\n",
+ " \n",
+ " \n",
+ " 92C37: Cell biology\n",
+ " \n",
+ " \n",
+ " 92C40: Biochemistry, molecular biology\n",
+ " \n",
+ " \n",
+ " 92C45: Kinetics in biochemical problems (pharmacokinetics, enzyme kinetics, etc.)\n",
+ " \n",
+ " \n",
+ " 92C50: Medical applications (general)\n",
+ " \n",
+ " \n",
+ " 92C55: Biomedical imaging and signal processing\n",
+ " \n",
+ " \n",
+ " 92C60: Medical epidemiology\n",
+ " \n",
+ " \n",
+ " 92C80: Plant biology\n",
+ " \n",
+ " \n",
+ " 92C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 92Dxx\n",
+ " \n",
+ " : Genetics and population dynamics\n",
+ " \n",
+ " \n",
+ " 92D10: Genetics\n",
+ " \n",
+ " \n",
+ " 92D15: Problems related to evolution\n",
+ " \n",
+ " \n",
+ " 92D20: Protein sequences, DNA sequences\n",
+ " \n",
+ " \n",
+ " 92D25: Population dynamics (general)\n",
+ " \n",
+ " \n",
+ " 92D30: Epidemiology\n",
+ " \n",
+ " \n",
+ " 92D40: Ecology\n",
+ " \n",
+ " \n",
+ " 92D50: Animal behavior\n",
+ " \n",
+ " \n",
+ " 92D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 92Exx\n",
+ " \n",
+ " : Chemistry\n",
+ " \n",
+ " \n",
+ " 92E10: Molecular structure (graph-theoretic methods, methods of differential topology, etc.)\n",
+ " \n",
+ " \n",
+ " 92E20: Classical flows, reactions, etc.\n",
+ " \n",
+ " \n",
+ " 92E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 92F05: Other natural sciences\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 93-xx\n",
+ " \n",
+ " : Systems theory; control\n",
+ " \n",
+ " \n",
+ " 93-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 93-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 93-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 93-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 93-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 93-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 93Axx\n",
+ " \n",
+ " : General\n",
+ " \n",
+ " \n",
+ " 93A05: Axiomatic system theory\n",
+ " \n",
+ " \n",
+ " 93A10: General systems\n",
+ " \n",
+ " \n",
+ " 93A13: Hierarchical systems\n",
+ " \n",
+ " \n",
+ " 93A14: Decentralized systems\n",
+ " \n",
+ " \n",
+ " 93A15: Large scale systems\n",
+ " \n",
+ " \n",
+ " 93A30: Mathematical modeling (models of systems, model-matching, etc.)\n",
+ " \n",
+ " \n",
+ " 93A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 93Bxx\n",
+ " \n",
+ " : Controllability, observability, and system structure\n",
+ " \n",
+ " \n",
+ " 93B03: Attainable sets\n",
+ " \n",
+ " \n",
+ " 93B05: Controllability\n",
+ " \n",
+ " \n",
+ " 93B07: Observability\n",
+ " \n",
+ " \n",
+ " 93B10: Canonical structure\n",
+ " \n",
+ " \n",
+ " 93B11: System structure simplification\n",
+ " \n",
+ " \n",
+ " 93B12: Variable structure systems\n",
+ " \n",
+ " \n",
+ " 93B15: Realizations from input-output data\n",
+ " \n",
+ " \n",
+ " 93B17: Transformations\n",
+ " \n",
+ " \n",
+ " 93B18: Linearizations\n",
+ " \n",
+ " \n",
+ " 93B20: Minimal systems representations\n",
+ " \n",
+ " \n",
+ " 93B25: Algebraic methods\n",
+ " \n",
+ " \n",
+ " 93B27: Geometric methods (including algebro-geometric)\n",
+ " \n",
+ " \n",
+ " 93B28: Operator-theoretic methods\n",
+ " \n",
+ " \n",
+ " 93B29: Differential-geometric methods\n",
+ " \n",
+ " \n",
+ " 93B30: System identification\n",
+ " \n",
+ " \n",
+ " 93B35: Sensitivity (robustness)\n",
+ " \n",
+ " \n",
+ " 93B36: ${H]^\\infty$-control\n",
+ " \n",
+ " \n",
+ " 93B40: Computational methods\n",
+ " \n",
+ " \n",
+ " 93B50: Synthesis problems\n",
+ " \n",
+ " \n",
+ " 93B51: Design techniques (robust design, computer-aided design, etc.)\n",
+ " \n",
+ " \n",
+ " 93B52: Feedback control\n",
+ " \n",
+ " \n",
+ " 93B55: Pole and zero placement problems\n",
+ " \n",
+ " \n",
+ " 93B60: Eigenvalue problems\n",
+ " \n",
+ " \n",
+ " 93B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 93Cxx\n",
+ " \n",
+ " : Control systems, guided systems\n",
+ " \n",
+ " \n",
+ " 93C05: Linear systems\n",
+ " \n",
+ " \n",
+ " 93C10: Nonlinear systems\n",
+ " \n",
+ " \n",
+ " 93C15: Systems governed by ordinary differential equations\n",
+ " \n",
+ " \n",
+ " 93C20: Systems governed by partial differential equations\n",
+ " \n",
+ " \n",
+ " 93C23: Systems governed by functional-differential equations\n",
+ " \n",
+ " \n",
+ " 93C25: Systems in abstract spaces\n",
+ " \n",
+ " \n",
+ " 93C30: Systems governed by functional relations other than differential equations\n",
+ " \n",
+ " \n",
+ " 93C35: Multivariable systems\n",
+ " \n",
+ " \n",
+ " 93C40: Adaptive control\n",
+ " \n",
+ " \n",
+ " 93C41: Problems with incomplete information\n",
+ " \n",
+ " \n",
+ " 93C42: Fuzzy control\n",
+ " \n",
+ " \n",
+ " 93C55: Discrete-time systems\n",
+ " \n",
+ " \n",
+ " 93C57: Sampled-data systems\n",
+ " \n",
+ " \n",
+ " 93C62: Digital systems\n",
+ " \n",
+ " \n",
+ " 93C65: Discrete event systems\n",
+ " \n",
+ " \n",
+ " 93C70: Time-scale analysis and singular perturbations\n",
+ " \n",
+ " \n",
+ " 93C73: Perturbations\n",
+ " \n",
+ " \n",
+ " 93C80: Frequency-response methods\n",
+ " \n",
+ " \n",
+ " 93C83: Control problems involving computers (process control, etc.)\n",
+ " \n",
+ " \n",
+ " 93C85: Automated systems (robots, etc.)\n",
+ " \n",
+ " \n",
+ " 93C95: Applications\n",
+ " \n",
+ " \n",
+ " 93C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 93Dxx\n",
+ " \n",
+ " : Stability\n",
+ " \n",
+ " \n",
+ " 93D05: Lyapunov and other classical stabilities (Lagrange, Poisson, $L^p, l^p$, etc.)\n",
+ " \n",
+ " \n",
+ " 93D09: Robust stability\n",
+ " \n",
+ " \n",
+ " 93D10: Popov-type stability of feedback systems\n",
+ " \n",
+ " \n",
+ " 93D15: Stabilization of systems by feedback\n",
+ " \n",
+ " \n",
+ " 93D20: Asymptotic stability\n",
+ " \n",
+ " \n",
+ " 93D21: Adaptive or robust stabilization\n",
+ " \n",
+ " \n",
+ " 93D25: Input-output approaches\n",
+ " \n",
+ " \n",
+ " 93D30: Scalar and vector Lyapunov functions\n",
+ " \n",
+ " \n",
+ " 93D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 93Exx\n",
+ " \n",
+ " : Stochastic systems and control\n",
+ " \n",
+ " \n",
+ " 93E03: Stochastic systems, general\n",
+ " \n",
+ " \n",
+ " 93E10: Estimation and detection\n",
+ " \n",
+ " \n",
+ " 93E11: Filtering\n",
+ " \n",
+ " \n",
+ " 93E12: System identification\n",
+ " \n",
+ " \n",
+ " 93E14: Data smoothing\n",
+ " \n",
+ " \n",
+ " 93E15: Stochastic stability\n",
+ " \n",
+ " \n",
+ " 93E20: Optimal stochastic control\n",
+ " \n",
+ " \n",
+ " 93E24: Least squares and related methods\n",
+ " \n",
+ " \n",
+ " 93E25: Other computational methods\n",
+ " \n",
+ " \n",
+ " 93E35: Stochastic learning and adaptive control\n",
+ " \n",
+ " \n",
+ " 93E99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 94-xx\n",
+ " \n",
+ " : Information and communication, circuits\n",
+ " \n",
+ " \n",
+ " 94-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 94-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 94-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 94-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 94-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 94-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 94Axx\n",
+ " \n",
+ " : Communication, information\n",
+ " \n",
+ " \n",
+ " 94A05: Communication theory\n",
+ " \n",
+ " \n",
+ " 94A08: Image processing (compression, reconstruction, etc.)\n",
+ " \n",
+ " \n",
+ " 94A11: Application of orthogonal functions in communication\n",
+ " \n",
+ " \n",
+ " 94A12: Signal theory (characterization, reconstruction, etc.)\n",
+ " \n",
+ " \n",
+ " 94A13: Detection theory\n",
+ " \n",
+ " \n",
+ " 94A14: Modulation and demodulation\n",
+ " \n",
+ " \n",
+ " 94A15: Information theory, general\n",
+ " \n",
+ " \n",
+ " 94A17: Measures of information, entropy\n",
+ " \n",
+ " \n",
+ " 94A20: Sampling theory\n",
+ " \n",
+ " \n",
+ " 94A24: Coding theorems (Shannon theory)\n",
+ " \n",
+ " \n",
+ " 94A29: Source coding\n",
+ " \n",
+ " \n",
+ " 94A34: Rate-distortion theory\n",
+ " \n",
+ " \n",
+ " 94A40: Channel models\n",
+ " \n",
+ " \n",
+ " 94A45: Prefix, length-variable, comma-free codes\n",
+ " \n",
+ " \n",
+ " 94A50: Theory of questionnaires\n",
+ " \n",
+ " \n",
+ " 94A55: Shift register sequences and sequences over finite alphabets\n",
+ " \n",
+ " \n",
+ " 94A60: Cryptography\n",
+ " \n",
+ " \n",
+ " 94A62: Authentication and secret sharing\n",
+ " \n",
+ " \n",
+ " 94A99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 94Bxx\n",
+ " \n",
+ " : Theory of error-correcting codes and error-detecting codes\n",
+ " \n",
+ " \n",
+ " 94B05: Linear codes, general\n",
+ " \n",
+ " \n",
+ " 94B10: Convolutional codes\n",
+ " \n",
+ " \n",
+ " 94B12: Combined modulation schemes (including trellis codes)\n",
+ " \n",
+ " \n",
+ " 94B15: Cyclic codes\n",
+ " \n",
+ " \n",
+ " 94B20: Burst-correcting codes\n",
+ " \n",
+ " \n",
+ " 94B25: Combinatorial codes\n",
+ " \n",
+ " \n",
+ " 94B27: Geometric methods (including applications of algebraic geometry)\n",
+ " \n",
+ " \n",
+ " 94B30: Majority codes\n",
+ " \n",
+ " \n",
+ " 94B35: Decoding\n",
+ " \n",
+ " \n",
+ " 94B40: Arithmetic codes\n",
+ " \n",
+ " \n",
+ " 94B50: Synchronization error-correcting codes\n",
+ " \n",
+ " \n",
+ " 94B60: Other types of codes\n",
+ " \n",
+ " \n",
+ " 94B65: Bounds on codes\n",
+ " \n",
+ " \n",
+ " 94B70: Error probability\n",
+ " \n",
+ " \n",
+ " 94B75: Applications of the theory of convex sets and geometry of numbers (covering radius, etc.)\n",
+ " \n",
+ " \n",
+ " 94B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 94Cxx\n",
+ " \n",
+ " : Circuits, networks\n",
+ " \n",
+ " \n",
+ " 94C05: Analytic circuit theory\n",
+ " \n",
+ " \n",
+ " 94C10: Switching theory, application of Boolean algebra; Boolean functions\n",
+ " \n",
+ " \n",
+ " 94C12: Fault detection; testing\n",
+ " \n",
+ " \n",
+ " 94C15: Applications of graph theory\n",
+ " \n",
+ " \n",
+ " 94C30: Applications of design theory\n",
+ " \n",
+ " \n",
+ " 94C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " 94D05: Fuzzy sets and logic (in connection with questions of Section 94)\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 97-xx\n",
+ " \n",
+ " : Mathematics education\n",
+ " \n",
+ " \n",
+ " 97-00: General reference works (handbooks, dictionaries, bibliographies, etc.)\n",
+ " \n",
+ " \n",
+ " 97-01: Instructional exposition (textbooks, tutorial papers, etc.)\n",
+ " \n",
+ " \n",
+ " 97-02: Research exposition (monographs, survey articles)\n",
+ " \n",
+ " \n",
+ " 97-03: Historical (must also be assigned at least one classification number from Section 01)\n",
+ " \n",
+ " \n",
+ " 97-04: Explicit machine computation and programs (not the theory of computation or programming)\n",
+ " \n",
+ " \n",
+ " 97-06: Proceedings, conferences, collections, etc.\n",
+ " \n",
+ " \n",
+ " \n",
+ " 97Axx\n",
+ " \n",
+ " : General\n",
+ " \n",
+ " \n",
+ " 97A20: Recreational mathematics\n",
+ " \n",
+ " \n",
+ " 97A40: Sociological issues\n",
+ " \n",
+ " \n",
+ " 97A80: Standards\n",
+ " \n",
+ " \n",
+ " 97A90: Fiction and games\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 97Bxx\n",
+ " \n",
+ " : Educational policy and educational systems\n",
+ " \n",
+ " \n",
+ " 97B10: Educational research and planning\n",
+ " \n",
+ " \n",
+ " 97B20: General education\n",
+ " \n",
+ " \n",
+ " 97B30: Vocational education\n",
+ " \n",
+ " \n",
+ " 97B40: Higher education\n",
+ " \n",
+ " \n",
+ " 97B50: Teacher education\n",
+ " \n",
+ " \n",
+ " 97B60: Out-of-school education. Adult and further education\n",
+ " \n",
+ " \n",
+ " 97B70: Syllabuses. Curriculum guides, official documents\n",
+ " \n",
+ " \n",
+ " 97B99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 97Cxx\n",
+ " \n",
+ " : Psychology of and research in mathematics education\n",
+ " \n",
+ " \n",
+ " 97C20: Affective aspects (motivation, anxiety, persistence, etc.)\n",
+ " \n",
+ " \n",
+ " 97C30: Student learning and thinking (misconceptions, cognitive development, problem solving, etc.)\n",
+ " \n",
+ " \n",
+ " 97C40: Assessment (large scale assessment, validity, reliability, etc.)\n",
+ " \n",
+ " \n",
+ " 97C50: Theoretical perspectives (learning theories, epistemology, philosophies of teaching and learning, etc.)\n",
+ " \n",
+ " \n",
+ " 97C60: Sociological aspects of learning (culture, group interactions, equity issues, etc.)\n",
+ " \n",
+ " \n",
+ " 97C70: Teachers, and research on teacher education (teacher development, etc.)\n",
+ " \n",
+ " \n",
+ " 97C80: Technological tools and other materials in teaching and learning (research on innovations, role in student learning, use of tools by teachers, etc.)\n",
+ " \n",
+ " \n",
+ " 97C90: Teaching and curriculum (innovations, teaching practices, studies of curriculum materials, effective teaching, etc. )\n",
+ " \n",
+ " \n",
+ " 97C99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 97Dxx\n",
+ " \n",
+ " : Education and instruction in mathematics\n",
+ " \n",
+ " \n",
+ " 97D10: Comparative studies on mathematics education\n",
+ " \n",
+ " \n",
+ " 97D20: Philosophical and theoretical contributions to mathematical education\n",
+ " \n",
+ " \n",
+ " 97D30: Goals of mathematics teaching. Curriculum development\n",
+ " \n",
+ " \n",
+ " 97D40: Teaching methods and classroom techniques. Lesson preparation. Educational principles\n",
+ " \n",
+ " \n",
+ " 97D50: Teaching problem solving and heuristic strategies\n",
+ " \n",
+ " \n",
+ " 97D60: Achievement control and rating\n",
+ " \n",
+ " \n",
+ " 97D70: Diagnosis, analysis and remediation of learning difficulties and student errors\n",
+ " \n",
+ " \n",
+ " 97D80: Teaching units, draft lessons and master lessons\n",
+ " \n",
+ " \n",
+ " 97D99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 97Uxx\n",
+ " \n",
+ " : Educational material and media. Educational technology\n",
+ " \n",
+ " \n",
+ " 97U20: Analysis of textbooks, development and evaluation of textbooks. Textbook use in the classroom\n",
+ " \n",
+ " \n",
+ " 97U30: Teacher manuals and planning aids\n",
+ " \n",
+ " \n",
+ " 97U40: Problem books; student competitions, examination questions\n",
+ " \n",
+ " \n",
+ " 97U50: Computer assisted instruction and programmed instruction\n",
+ " \n",
+ " \n",
+ " 97U60: Manipulative materials and their use in the classroom\n",
+ " \n",
+ " \n",
+ " 97U70: Technological tools (computers, calculators, software, etc.) and their use in the classroom\n",
+ " \n",
+ " \n",
+ " 97U80: Audiovisual media and their use in instruction\n",
+ " \n",
+ " \n",
+ " 97U99: None of the above, but in this section\n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ "\n",
+ "\n"
+ ]
+ }
+ ],
+ "source": [
+ "soup = BeautifulSoup(document, \"html.parser\")\n",
+ "print(soup.prettify())"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 9,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Collecting PyPDF2\n",
+ " Downloading pypdf2-3.0.1-py3-none-any.whl (232 kB)\n",
+ " 0.0/232.6 kB ? eta -:--:--\n",
+ " ----------------------------------- 225.3/232.6 kB 13.4 MB/s eta 0:00:01\n",
+ " -------------------------------------- 232.6/232.6 kB 2.9 MB/s eta 0:00:00\n",
+ "Installing collected packages: PyPDF2\n",
+ "Successfully installed PyPDF2-3.0.1\n"
+ ]
+ }
+ ],
+ "source": [
+ "## Another way--read the msc tags from pdf\n",
+ "\n",
+ "!pip install PyPDF2"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 21,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "224\n",
+ "{'00': 'General and overarching topics; collections', '01': 'History and biography', '03': 'Mathematical logic and foundations', '05': 'Combinatorics', '06': 'Order, lattices, ordered algebraic structures', '08': 'General algebraic systems', '11': 'Number theory', '12': 'Field theory and polynomials', '13': 'Commutative algebra', '14': 'Algebraic geometry', '15': 'Linear and multilinear algebra; matrix theory', '16': 'Associative rings and algebras', '17': 'Nonassociative rings and algebras', '18': 'Category theory; homological algebra', '19': 'K-theory', '20': 'Group theory and generalizations', '22': 'Topological groups, Lie groups', '26': 'Real functions', '28': 'Measure and integration', '30': 'Functions of a complex variable', '31': 'Potential theory', '32': 'Several complex variables and analytic spaces', '33': 'Special functions', '34': 'Ordinary differential equations', '35': 'Partial differential equations', '37': 'Dynamical systems and ergodic theory', '39': 'Difference and functional equations', '40': 'Sequences, series, summability', '41': 'Approximations and expansions', '42': 'Harmonic analysis on Euclidean spaces', '43': 'Abstract harmonic analysis', '44': 'Integral transforms, operational calculus', '46': 'Functional analysis', '47': 'Operator theory', '49': 'Calculus of variations and optimal control; optimization', '51': 'Geometry', '52': 'Convex and discrete geometry', '53': 'Differential geometry', '54': 'General topology', '55': 'Algebraic topology', '57': 'Manifolds and cell complexes', '58': 'Global analysis, analysis on manifolds', '60': 'Probability theory and stochastic processes', '62': 'Statistics', '65': 'Numerical analysis', '68': 'Computer science', '70': 'Mechanics of particles and systems', '74': 'Mechanics of deformable solids', '76': 'Fluid mechanics', '78': 'Optics, electromagnetic theory', '80': 'Classical thermodynamics, heat transfer', '81': 'Quantum theory', '82': 'Statistical mechanics, structure of matter', '83': 'Relativity and gravitational theory', '85': 'Astronomy and astrophysics', '86': 'Geophysics', '90': 'Operations research, mathematical programming', '91': 'Game theory, economics, social and behavioral sciences', '92': 'Biology and other natural sciences', '93': 'Systems theory; control', '94': 'Information and communication, circuits', '97': 'Mathematics education', '1': '', '45': 'Integral equations'}\n"
+ ]
+ }
+ ],
+ "source": [
+ "import PyPDF2\n",
+ "import regex\n",
+ "\n",
+ "with open(\"msc2020.pdf\", \"rb\") as file:\n",
+ " reader = PyPDF2.PdfReader(file)\n",
+ " print(len(reader.pages))\n",
+ " page = reader.pages[0]\n",
+ " raw_text = page.extract_text()\n",
+ "\n",
+ " lines = raw_text.split(\"\\n\")\n",
+ "\n",
+ " subject_dict = {}\n",
+ " for line in lines[2:]:\n",
+ " subject_dict[str(line[:2])] = line[2:]\n",
+ "\n",
+ "\n",
+ "subject_dict[\"44\"] = \"Integral transforms, operational calculus\"\n",
+ "subject_dict[\"45\"] = \"Integral equations\"\n",
+ "\n",
+ "for k in subject_dict.keys():\n",
+ " subject_dict[k] = regex.sub(r\"\\x0b\", \"ff\", subject_dict[k])\n",
+ "\n",
+ "print(subject_dict)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 22,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "{'00': 'General and overarching topics; collections', '01': 'History and biography', '03': 'Mathematical logic and foundations', '05': 'Combinatorics', '06': 'Order, lattices, ordered algebraic structures', '08': 'General algebraic systems', '11': 'Number theory', '12': 'Field theory and polynomials', '13': 'Commutative algebra', '14': 'Algebraic geometry', '15': 'Linear and multilinear algebra; matrix theory', '16': 'Associative rings and algebras', '17': 'Nonassociative rings and algebras', '18': 'Category theory; homological algebra', '19': 'K-theory', '20': 'Group theory and generalizations', '22': 'Topological groups, Lie groups', '26': 'Real functions', '28': 'Measure and integration', '30': 'Functions of a complex variable', '31': 'Potential theory', '32': 'Several complex variables and analytic spaces', '33': 'Special functions', '34': 'Ordinary differential equations', '35': 'Partial differential equations', '37': 'Dynamical systems and ergodic theory', '39': 'Difference and functional equations', '40': 'Sequences, series, summability', '41': 'Approximations and expansions', '42': 'Harmonic analysis on Euclidean spaces', '43': 'Abstract harmonic analysis', '44': 'Integral transforms, operational calculus', '46': 'Functional analysis', '47': 'Operator theory', '49': 'Calculus of variations and optimal control; optimization', '51': 'Geometry', '52': 'Convex and discrete geometry', '53': 'Differential geometry', '54': 'General topology', '55': 'Algebraic topology', '57': 'Manifolds and cell complexes', '58': 'Global analysis, analysis on manifolds', '60': 'Probability theory and stochastic processes', '62': 'Statistics', '65': 'Numerical analysis', '68': 'Computer science', '70': 'Mechanics of particles and systems', '74': 'Mechanics of deformable solids', '76': 'Fluid mechanics', '78': 'Optics, electromagnetic theory', '80': 'Classical thermodynamics, heat transfer', '81': 'Quantum theory', '82': 'Statistical mechanics, structure of matter', '83': 'Relativity and gravitational theory', '85': 'Astronomy and astrophysics', '86': 'Geophysics', '90': 'Operations research, mathematical programming', '91': 'Game theory, economics, social and behavioral sciences', '92': 'Biology and other natural sciences', '93': 'Systems theory; control', '94': 'Information and communication, circuits', '97': 'Mathematics education', '45': 'Integral equations'}\n"
+ ]
+ }
+ ],
+ "source": [
+ "subject_dict.pop(\"1\")\n",
+ "print(subject_dict)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 23,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Save this dictionary as a json file\n",
+ "\n",
+ "import json\n",
+ "\n",
+ "json_subjects = json.dumps(subject_dict)\n",
+ "with open(\"./data/msc_subjects.json\", \"w+\") as file:\n",
+ " file.write(json_subjects)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 27,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "{'00': 'General and overarching topics; collections',\n",
+ " '01': 'History and biography',\n",
+ " '03': 'Mathematical logic and foundations',\n",
+ " '05': 'Combinatorics',\n",
+ " '06': 'Order, lattices, ordered algebraic structures',\n",
+ " '08': 'General algebraic systems',\n",
+ " '11': 'Number theory',\n",
+ " '12': 'Field theory and polynomials',\n",
+ " '13': 'Commutative algebra',\n",
+ " '14': 'Algebraic geometry',\n",
+ " '15': 'Linear and multilinear algebra; matrix theory',\n",
+ " '16': 'Associative rings and algebras',\n",
+ " '17': 'Nonassociative rings and algebras',\n",
+ " '18': 'Category theory; homological algebra',\n",
+ " '19': 'K-theory',\n",
+ " '20': 'Group theory and generalizations',\n",
+ " '22': 'Topological groups, Lie groups',\n",
+ " '26': 'Real functions',\n",
+ " '28': 'Measure and integration',\n",
+ " '30': 'Functions of a complex variable',\n",
+ " '31': 'Potential theory',\n",
+ " '32': 'Several complex variables and analytic spaces',\n",
+ " '33': 'Special functions',\n",
+ " '34': 'Ordinary differential equations',\n",
+ " '35': 'Partial differential equations',\n",
+ " '37': 'Dynamical systems and ergodic theory',\n",
+ " '39': 'Difference and functional equations',\n",
+ " '40': 'Sequences, series, summability',\n",
+ " '41': 'Approximations and expansions',\n",
+ " '42': 'Harmonic analysis on Euclidean spaces',\n",
+ " '43': 'Abstract harmonic analysis',\n",
+ " '44': 'Integral transforms, operational calculus',\n",
+ " '46': 'Functional analysis',\n",
+ " '47': 'Operator theory',\n",
+ " '49': 'Calculus of variations and optimal control; optimization',\n",
+ " '51': 'Geometry',\n",
+ " '52': 'Convex and discrete geometry',\n",
+ " '53': 'Differential geometry',\n",
+ " '54': 'General topology',\n",
+ " '55': 'Algebraic topology',\n",
+ " '57': 'Manifolds and cell complexes',\n",
+ " '58': 'Global analysis, analysis on manifolds',\n",
+ " '60': 'Probability theory and stochastic processes',\n",
+ " '62': 'Statistics',\n",
+ " '65': 'Numerical analysis',\n",
+ " '68': 'Computer science',\n",
+ " '70': 'Mechanics of particles and systems',\n",
+ " '74': 'Mechanics of deformable solids',\n",
+ " '76': 'Fluid mechanics',\n",
+ " '78': 'Optics, electromagnetic theory',\n",
+ " '80': 'Classical thermodynamics, heat transfer',\n",
+ " '81': 'Quantum theory',\n",
+ " '82': 'Statistical mechanics, structure of matter',\n",
+ " '83': 'Relativity and gravitational theory',\n",
+ " '85': 'Astronomy and astrophysics',\n",
+ " '86': 'Geophysics',\n",
+ " '90': 'Operations research, mathematical programming',\n",
+ " '91': 'Game theory, economics, social and behavioral sciences',\n",
+ " '92': 'Biology and other natural sciences',\n",
+ " '93': 'Systems theory; control',\n",
+ " '94': 'Information and communication, circuits',\n",
+ " '97': 'Mathematics education',\n",
+ " '45': 'Integral equations'}"
+ ]
+ },
+ "execution_count": 27,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "import util\n",
+ "import importlib\n",
+ "\n",
+ "importlib.reload(util)\n",
+ "\n",
+ "util.msc_subjects()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 33,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Next we make a dictionary consisting of all other subject tags\n",
+ "\n",
+ "with open(\"msc2020.pdf\", \"rb\") as file:\n",
+ " reader = PyPDF2.PdfReader(file)\n",
+ " page = reader.pages[3]\n",
+ " raw_text = page.extract_text()"
+ ]
+ },
+ {
+ "attachments": {},
+ "cell_type": "markdown",
+ "metadata": {},
+ "source": [
+ "Some comments on msc tags:\n",
+ "\n",
+ "- Most are of the form \\d\\d[A-Z]\\d\\d.\n",
+ "- All tags that are XXX99 are 'None of the above, but in this section'.\n",
+ "- Some of the text ends with [...] which lists similar tags in other subjects.\n",
+ "- Some of the text contains (...) which contains more info about content.\n",
+ "- \\d\\d[A-Z] contains finer topic info than the [\\d\\d] tag\n",
+ "- some escaped characters are not read in properly.\n",
+ "\n",
+ "Maybe we "
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 75,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ " General and miscellaneous speci\fc topics\n",
+ "00A05 Mathematics in general\n",
+ "00A06 Mathematics for nonmathematicians (engineering, social sciences, etc.)\n",
+ "00A07 Problem booksfFor open problems, see 00A27 g\n",
+ "00A08 Recreational mathematics\n",
+ "00A09 Popularization of mathematics\n",
+ "00A15 Bibliographies for mathematics in general [See also 01A70 and the classi\fcation number {00 in the other\n",
+ "sections]\n",
+ "00A17 External book reviews\n",
+ "00A20 Dictionaries and other general reference works [See also the classi\fcation number {00 in the other sections]\n",
+ "00A22 Formularies\n",
+ "00A27 Lists of open problems\n",
+ "00A30 Philosophy of mathematics [See also 03A05]\n",
+ "00A35 Methodology of mathematics fFor mathematics education, see 97-XX g\n",
+ "00A64 Mathematics and literature\n",
+ "00A65 Mathematics and music\n",
+ "00A66 Mathematics and visual arts\n",
+ "00A67 Mathematics and architecture\n",
+ "00A69 General applied mathematics fFor physics, see 00A79 and Sections 70 through 86 g\n",
+ "00A71 General theory of mathematical modeling\n",
+ "00A72 General theory of simulation\n",
+ "00A79 Physics [Use more speci\fc entries from Sections 70 through 86 when possible]\n",
+ "00A99 None of the above, but in this section\n",
+ "\n"
+ ]
+ }
+ ],
+ "source": [
+ "## Try splitting on a pattern \\d\\d[A-Z]xx\n",
+ "\n",
+ "pattern = r\"\\b\\d\\d[A-Z]xx\\b\"\n",
+ "splitting = regex.split(pattern, raw_text)\n",
+ "# for line in splitting:\n",
+ "# print(line + 'END')\n",
+ "\n",
+ "print(splitting[1])\n",
+ "\n",
+ "## Within each of these, find all text between two instances of the pattern\n",
+ "tag_pattern = r\"(\\b\\d\\d[A-Z]\\d\\d)\\s(.*)(?!\\b\\d\\d[A-Z]\\d\\d\\b)\"\n",
+ "\n",
+ "patterns = regex.findall(tag_pattern, splitting[1])"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 76,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "[('00A05', 'Mathematics in general'),\n",
+ " ('00A06',\n",
+ " 'Mathematics for nonmathematicians (engineering, social sciences, etc.)'),\n",
+ " ('00A07', 'Problem booksfFor open problems, see 00A27 g'),\n",
+ " ('00A08', 'Recreational mathematics'),\n",
+ " ('00A09', 'Popularization of mathematics'),\n",
+ " ('00A15',\n",
+ " 'Bibliographies for mathematics in general [See also 01A70 and the classi\\x0ccation number {00 in the other'),\n",
+ " ('00A17', 'External book reviews'),\n",
+ " ('00A20',\n",
+ " 'Dictionaries and other general reference works [See also the classi\\x0ccation number {00 in the other sections]'),\n",
+ " ('00A22', 'Formularies'),\n",
+ " ('00A27', 'Lists of open problems'),\n",
+ " ('00A30', 'Philosophy of mathematics [See also 03A05]'),\n",
+ " ('00A35',\n",
+ " 'Methodology of mathematics fFor mathematics education, see 97-XX g'),\n",
+ " ('00A64', 'Mathematics and literature'),\n",
+ " ('00A65', 'Mathematics and music'),\n",
+ " ('00A66', 'Mathematics and visual arts'),\n",
+ " ('00A67', 'Mathematics and architecture'),\n",
+ " ('00A69',\n",
+ " 'General applied mathematics fFor physics, see 00A79 and Sections 70 through 86 g'),\n",
+ " ('00A71', 'General theory of mathematical modeling'),\n",
+ " ('00A72', 'General theory of simulation'),\n",
+ " ('00A79',\n",
+ " 'Physics [Use more speci\\x0cc entries from Sections 70 through 86 when possible]'),\n",
+ " ('00A99', 'None of the above, but in this section')]"
+ ]
+ },
+ "execution_count": 76,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "patterns"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 80,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "('00A05', 'Mathematics in general')\n",
+ "('00A06', 'Mathematics for nonmathematicians (engineering, social sciences, etc.)')\n",
+ "('00A07', 'Problem booksfFor open problems, see 00A27 g')\n",
+ "('00A08', 'Recreational mathematics')\n",
+ "('00A09', 'Popularization of mathematics')\n",
+ "('00A15', 'Bibliographies for mathematics in general [See also 01A70 and the classi\\x0ccation number {00 in the other')\n",
+ "('00A17', 'External book reviews')\n",
+ "('00A20', 'Dictionaries and other general reference works [See also the classi\\x0ccation number {00 in the other sections]')\n",
+ "('00A22', 'Formularies')\n",
+ "('00A27', 'Lists of open problems')\n",
+ "('00A30', 'Philosophy of mathematics [See also 03A05]')\n",
+ "('00A35', 'Methodology of mathematics fFor mathematics education, see 97-XX g')\n",
+ "('00A64', 'Mathematics and literature')\n",
+ "('00A65', 'Mathematics and music')\n",
+ "('00A66', 'Mathematics and visual arts')\n",
+ "('00A67', 'Mathematics and architecture')\n",
+ "('00A69', 'General applied mathematics fFor physics, see 00A79 and Sections 70 through 86 g')\n",
+ "('00A71', 'General theory of mathematical modeling')\n",
+ "('00A72', 'General theory of simulation')\n",
+ "('00A79', 'Physics [Use more speci\\x0cc entries from Sections 70 through 86 when possible]')\n",
+ "('00A99', 'None of the above, but in this section')\n"
+ ]
+ }
+ ],
+ "source": [
+ "## Turn this into a dict\n",
+ "dict = {}\n",
+ "for item in patterns:\n",
+ " k, v = item\n",
+ " dict[k] = v\n",
+ "\n",
+ "for item in dict.items():\n",
+ " print(item)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 81,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Within each of these, find all text between two instances of the pattern\n",
+ "tag_pattern = r\"(\\b\\d\\d[A-Z]\\d\\d)\\s(.*)(?!\\b\\d\\d[A-Z]\\d\\d\\b)\"\n",
+ "dict = {}\n",
+ "\n",
+ "with open(\"msc2020.pdf\", \"rb\") as file:\n",
+ " reader = PyPDF2.PdfReader(file)\n",
+ " for page in reader.pages:\n",
+ " page_text = page.extract_text()\n",
+ "\n",
+ " ## Find all the msc tags\n",
+ "\n",
+ " tags = regex.findall(tag_pattern, page_text)\n",
+ "\n",
+ " for item in tags:\n",
+ " k, v = item\n",
+ " dict[k] = v"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 82,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "{'00A05': 'Mathematics in general',\n",
+ " '00A06': 'Mathematics for nonmathematicians (engineering, social sciences, etc.)',\n",
+ " '00A07': 'Problem booksfFor open problems, see 00A27 g',\n",
+ " '00A08': 'Recreational mathematics',\n",
+ " '00A09': 'Popularization of mathematics',\n",
+ " '00A15': 'Bibliographies for mathematics in general [See also 01A70 and the classi\\x0ccation number {00 in the other',\n",
+ " '00A17': 'External book reviews',\n",
+ " '00A20': 'Dictionaries and other general reference works [See also the classi\\x0ccation number {00 in the other sections]',\n",
+ " '00A22': 'Formularies',\n",
+ " '00A27': 'Lists of open problems',\n",
+ " '00A30': 'Philosophy of mathematics [See also 03A05]',\n",
+ " '00A35': 'Methodology of mathematics fFor mathematics education, see 97-XX g',\n",
+ " '00A64': 'Mathematics and literature',\n",
+ " '00A65': 'Mathematics and music',\n",
+ " '00A66': 'Mathematics and visual arts',\n",
+ " '00A67': 'Mathematics and architecture',\n",
+ " '00A69': 'General applied mathematics fFor physics, see 00A79 and Sections 70 through 86 g',\n",
+ " '00A71': 'General theory of mathematical modeling',\n",
+ " '00A72': 'General theory of simulation',\n",
+ " '00A79': 'Physics [Use more speci\\x0cc entries from Sections 70 through 86 when possible]',\n",
+ " '00A99': 'None of the above, but in this section',\n",
+ " '00B05': 'Collections of abstracts of lectures',\n",
+ " '00B10': 'Collections of articles of general interest',\n",
+ " '00B15': 'Collections of articles of miscellaneous speci\\x0cc interest',\n",
+ " '00B20': 'Proceedings of conferences of general interest',\n",
+ " '00B25': 'Proceedings of conferences of miscellaneous speci\\x0cc interest',\n",
+ " '00B30': 'Festschriften',\n",
+ " '00B50': 'Collections of translated articles of general interest',\n",
+ " '00B55': 'Collections of translated articles of miscellaneous speci\\x0cc interest',\n",
+ " '00B60': 'Collections of reprinted articles [See also 01A75]',\n",
+ " '00B99': 'None of the above, but in this section',\n",
+ " '01A05': 'General histories, source books',\n",
+ " '01A07': 'Ethnomathematics (general)',\n",
+ " '01A10': 'History of mathematics in Paleolithic and Neolithic times',\n",
+ " '01A11': 'History of mathematics of the indigenous cultures of Africa, Asia, and Oceania',\n",
+ " '01A12': 'History of mathematics of the indigenous cultures of the Americas',\n",
+ " '01A15': 'History of mathematics of the indigenous cultures of Europe (pre-Greek, etc.)',\n",
+ " '01A16': 'History of Egyptian mathematics',\n",
+ " '01A17': 'History of Babylonian mathematics',\n",
+ " '01A20': 'History of Greek and Roman mathematics',\n",
+ " '01A25': 'History of Chinese mathematics',\n",
+ " '01A27': 'History of Japanese mathematics',\n",
+ " '01A29': 'History of East and Southeast Asian mathematics (non-Chinese, non-Japanese)',\n",
+ " '01A30': 'History of mathematics in the Golden Age of Islam',\n",
+ " '01A32': 'History of Indian mathematics',\n",
+ " '01A35': 'History of mathematics in Late Antiquity and medieval Europe',\n",
+ " '01A40': 'History of mathematics in the 15th and 16th centuries, Renaissance',\n",
+ " '01A45': 'History of mathematics in the 17th century',\n",
+ " '01A50': 'History of mathematics in the 18th century',\n",
+ " '01A55': 'History of mathematics in the 19th century',\n",
+ " '01A60': 'History of mathematics in the 20th century',\n",
+ " '01A61': 'History of mathematics in the 21st century',\n",
+ " '01A65': 'Development of contemporary mathematics',\n",
+ " '01A67': 'Future perspectives in mathematics',\n",
+ " '01A70': 'Biographies, obituaries, personalia, bibliographies',\n",
+ " '01A72': 'Schools of mathematics',\n",
+ " '01A73': 'History of mathematics at speci\\x0cc universities',\n",
+ " '01A74': 'History of mathematics at institutions and academies (non-university)',\n",
+ " '01A75': 'Collected or selected works; reprintings or translations of classics [See also 00B60]',\n",
+ " '01A80': 'Sociology (and profession) of mathematics',\n",
+ " '01A85': 'Historiography',\n",
+ " '01A90': 'Bibliographic studies',\n",
+ " '01A99': 'None of the above, but in this section',\n",
+ " '03A05': 'Philosophical and critical aspects of logic and foundations fFor philosophy of mathematics, see also 00A30 g',\n",
+ " '03A10': 'Logic in the philosophy of science',\n",
+ " '03A99': 'None of the above, but in this section',\n",
+ " '03B05': 'Classical propositional logic',\n",
+ " '03B10': 'Classical \\x0crst-order logic',\n",
+ " '03B16': 'Higher-order logic',\n",
+ " '03B20': 'Subsystems of classical logic (including intuitionistic logic)',\n",
+ " '03B22': 'Abstract deductive systems',\n",
+ " '03B25': 'Decidability of theories and sets of sentences [See also 11U05, 12L05, 20F10]',\n",
+ " '03B30': 'Foundations of classical theories (including reverse mathematics) [See also 03F35]',\n",
+ " '03B35': 'Mechanization of proofs and logical operations [See also 68V15]',\n",
+ " '03B38': 'Type theory',\n",
+ " '03B40': 'Combinatory logic and lambda calculus [See also 68N18]',\n",
+ " '03B42': 'Logics of knowledge and belief (including belief change)',\n",
+ " '03B44': 'Temporal logic',\n",
+ " '03B45': 'Modal logic (including the logic of norms) fFor knowledge and belief, see 03B42; for temporal logic, see',\n",
+ " '03F45': 'Provability logics and related algebras (e.g., diagonalizable algebras) [See also 03B45, 03G25, 06E25]',\n",
+ " '03B47': 'Substructural logics (including relevance, entailment, linear logic, Lambek calculus, BCK and BCI logics)',\n",
+ " '03F52': 'Proof-theoretic aspects of linear logic and other substructural logics [See also 03B47]',\n",
+ " '03B48': 'Probability and inductive logic [See also 60A05]',\n",
+ " '03B50': 'Many-valued logic',\n",
+ " '03B52': 'Fuzzy logic; logic of vagueness [See also 68T27, 68T37, 94D05]',\n",
+ " '03B53': 'Paraconsistent logics',\n",
+ " '03B55': 'Intermediate logics',\n",
+ " '03B60': 'Other nonclassical logic',\n",
+ " '03B62': 'Combined logics',\n",
+ " '03B65': 'Logic of natural languages [See also 68T50, 91F20]',\n",
+ " '03B70': 'Logic in computer science [See also 68-XX]',\n",
+ " '03B80': 'Other applications of logic',\n",
+ " '03B99': 'None of the above, but in this section',\n",
+ " '03C05': 'Equational classes, universal algebra in model theory [See also 08Axx, 08Bxx, 18C05]',\n",
+ " '03C07': 'Basic properties of \\x0crst-order languages and structures',\n",
+ " '03C10': 'Quanti\\x0cer elimination, model completeness, and related topics',\n",
+ " '03C13': 'Model theory of \\x0cnite structures [See also 68Q15, 68Q19]',\n",
+ " '03C15': 'Model theory of denumerable and separable structures',\n",
+ " '03C20': 'Ultraproducts and related constructions',\n",
+ " '03C25': 'Model-theoretic forcing',\n",
+ " '03C30': 'Other model constructions',\n",
+ " '03C35': 'Categoricity and completeness of theories',\n",
+ " '03C40': 'Interpolation, preservation, de\\x0cnability',\n",
+ " '03C45': 'Classi\\x0ccation theory, stability, and related concepts in model theory [See also 03C48]',\n",
+ " '03C48': 'Abstract elementary classes and related topics [See also 03C45]',\n",
+ " '03C50': 'Models with special properties (saturated, rigid, etc.)',\n",
+ " '03C52': 'Properties of classes of models',\n",
+ " '03C55': 'Set-theoretic model theory',\n",
+ " '03C57': 'Computable structure theory, computable model theory [See also 03D45]',\n",
+ " '03C60': 'Model-theoretic algebra [See also 08C10, 12Lxx, 13L05]',\n",
+ " '03C62': 'Models of arithmetic and set theory [See also 03Hxx]',\n",
+ " '03C64': 'Model theory of ordered structures; o-minimality',\n",
+ " '03C65': 'Models of other mathematical theories',\n",
+ " '03C66': 'Continuous model theory, model theory of metric structures',\n",
+ " '03C68': 'Other classical \\x0crst-order model theory',\n",
+ " '03C70': 'Logic on admissible sets',\n",
+ " '03C75': 'Other in\\x0cnitary logic',\n",
+ " '03C80': 'Logic with extra quanti\\x0cers and operators [See also 03B42, 03B44, 03B45, 03B48]',\n",
+ " '03C85': 'Second- and higher-order model theory',\n",
+ " '03C90': 'Nonclassical models (Boolean-valued, sheaf, etc.)',\n",
+ " '03C95': 'Abstract model theory',\n",
+ " '03C98': 'Applications of model theory [See also 03C60]',\n",
+ " '03C99': 'None of the above, but in this section',\n",
+ " '03D03': 'Thue and Post systems, etc.',\n",
+ " '03D05': 'Automata and formal grammars in connection with logical questions [See also 68Q45, 68Q70, 68R15]',\n",
+ " '03D10': 'Turing machines and related notions [See also 68Q04]',\n",
+ " '03D15': 'Complexity of computation (including implicit computational complexity) [See also 68Q15, 68Q17]',\n",
+ " '03D20': 'Recursive functions and relations, subrecursive hierarchies',\n",
+ " '03D25': 'Recursively (computably) enumerable sets and degrees',\n",
+ " '03D28': 'Other Turing degree structures',\n",
+ " '03D30': 'Other degrees and reducibilities in computability and recursion theory',\n",
+ " '03D32': 'Algorithmic randomness and dimension [See also 68Q30]',\n",
+ " '03D35': 'Undecidability and degrees of sets of sentences',\n",
+ " '03D40': 'Word problems, etc. in computability and recursion theory [See also 06B25, 08A50, 20F10, 68R15]',\n",
+ " '03D45': 'Theory of numerations, e\\x0bectively presented structures [See also 03C57] fFor intuitionistic and similar',\n",
+ " '03F55': 'Intuitionistic mathematics',\n",
+ " '03D50': 'Recursive equivalence types of sets and structures, isols',\n",
+ " '03D55': 'Hierarchies of computability and de\\x0cnability',\n",
+ " '03D60': 'Computability and recursion theory on ordinals, admissible sets, etc.',\n",
+ " '03D65': 'Higher-type and set recursion theory',\n",
+ " '03D70': 'Inductive de\\x0cnability',\n",
+ " '03D75': 'Abstract and axiomatic computability and recursion theory',\n",
+ " '03D78': 'Computation over the reals, computable analysis fFor constructive aspects, see 03F60 g',\n",
+ " '03D80': 'Applications of computability and recursion theory',\n",
+ " '03D99': 'None of the above, but in this section',\n",
+ " '03E02': 'Partition relations',\n",
+ " '03E04': 'Ordered sets and their co\\x0cnalities; pcf theory',\n",
+ " '03E05': 'Other combinatorial set theory',\n",
+ " '03E10': 'Ordinal and cardinal numbers',\n",
+ " '03E15': 'Descriptive set theory [See also 28A05, 54H05]',\n",
+ " '03E17': 'Cardinal characteristics of the continuum',\n",
+ " '03E20': 'Other classical set theory (including functions, relations, and set algebra)',\n",
+ " '03E25': 'Axiom of choice and related propositions',\n",
+ " '03E30': 'Axiomatics of classical set theory and its fragments',\n",
+ " '03E35': 'Consistency and independence results',\n",
+ " '03E40': 'Other aspects of forcing and Boolean-valued models',\n",
+ " '03E45': 'Inner models, including constructibility, ordinal de\\x0cnability, and core models',\n",
+ " '03E47': 'Other notions of set-theoretic de\\x0cnability',\n",
+ " '03E50': \"Continuum hypothesis and Martin's axiom [See also 03E57]\",\n",
+ " '03E55': 'Large cardinals',\n",
+ " '03E57': 'Generic absoluteness and forcing axioms [See also 03E50]',\n",
+ " '03E60': 'Determinacy principles',\n",
+ " '03E65': 'Other set-theoretic hypotheses and axioms',\n",
+ " '03E70': 'Nonclassical and second-order set theories',\n",
+ " '03E72': 'Theory of fuzzy sets, etc.',\n",
+ " '03E75': 'Applications of set theory',\n",
+ " '03E99': 'None of the above, but in this section',\n",
+ " '03F03': 'Proof theory in general (including proof-theoretic semantics)',\n",
+ " '03F05': 'Cut-elimination and normal-form theorems',\n",
+ " '03F07': 'Structure of proofs',\n",
+ " '03F10': 'Functionals in proof theory',\n",
+ " '03F15': 'Recursive ordinals and ordinal notations',\n",
+ " '03F20': 'Complexity of proofs',\n",
+ " '03F25': 'Relative consistency and interpretations',\n",
+ " '03F30': 'First-order arithmetic and fragments',\n",
+ " '03F35': 'Second- and higher-order arithmetic and fragments [See also 03B30]',\n",
+ " '03F40': 'G\\x7f odel numberings and issues of incompleteness',\n",
+ " '03F50': 'Metamathematics of constructive systems',\n",
+ " '03F60': 'Constructive and recursive analysis [See also 03B30, 03D45, 03D78, 26E40, 46S30, 47S30]',\n",
+ " '03F65': 'Other constructive mathematics [See also 03D45]',\n",
+ " '03F99': 'None of the above, but in this section',\n",
+ " '03G05': 'Logical aspects of Boolean algebras [See also 06Exx]',\n",
+ " '03G10': 'Logical aspects of lattices and related structures [See also 06Bxx]',\n",
+ " '03G12': 'Quantum logic [See also 06C15, 81P10]',\n",
+ " '03G15': 'Cylindric and polyadic algebras; relation algebras',\n",
+ " '03G20': 'Logical aspects of Lukasiewicz and Post algebras [See also 06D25, 06D30]',\n",
+ " '03G25': 'Other algebras related to logic [See also 03F45, 06D20, 06E25, 06F35]',\n",
+ " '03G27': 'Abstract algebraic logic',\n",
+ " '03G30': 'Categorical logic, topoi [See also 18B25, 18C05, 18C10]',\n",
+ " '03G99': 'None of the above, but in this section',\n",
+ " '03H05': 'Nonstandard models in mathematics [See also 26E35, 28E05, 30G06, 46S20, 47S20, 54J05]',\n",
+ " '03H10': 'Other applications of nonstandard models (economics, physics, etc.)',\n",
+ " '03H15': 'Nonstandard models of arithmetic [See also 11U10, 12L15, 13L05]',\n",
+ " '03H99': 'None of the above, but in this section',\n",
+ " '05C30': 'Enumeration in graph theory',\n",
+ " '05A05': 'Permutations, words, matrices',\n",
+ " '05A10': 'Factorials, binomial coe\\x0ecients, combinatorial functions [See also 11B65, 33Cxx]',\n",
+ " '05A15': 'Exact enumeration problems, generating functions [See also 33Cxx, 33Dxx]',\n",
+ " '05A16': 'Asymptotic enumeration',\n",
+ " '05A17': 'Combinatorial aspects of partitions of integers [See also 11P81, 11P82, 11P83]',\n",
+ " '05A18': 'Partitions of sets',\n",
+ " '05A19': 'Combinatorial identities, bijective combinatorics',\n",
+ " '05A20': 'Combinatorial inequalities',\n",
+ " '05A40': 'Umbral calculus',\n",
+ " '05A99': 'None of the above, but in this section',\n",
+ " '94C30': 'Applications of design theory to circuits and networks [See also 05Bxx]',\n",
+ " '05B05': 'Combinatorial aspects of block designs [See also 51E05, 62K10]',\n",
+ " '05B07': 'Triple systems',\n",
+ " '05B10': 'Combinatorial aspects of di\\x0berence sets (number-theoretic, group-theoretic, etc.) [See also 11B13]',\n",
+ " '05B15': 'Orthogonal arrays, Latin squares, Room squares',\n",
+ " '05B20': 'Combinatorial aspects of matrices (incidence, Hadamard, etc.)',\n",
+ " '05B25': 'Combinatorial aspects of \\x0cnite geometries [See also 51D20, 51Exx]',\n",
+ " '05B30': 'Other designs, con\\x0cgurations [See also 51E30]',\n",
+ " '05B35': 'Combinatorial aspects of matroids and geometric lattices [See also 52B40, 90C27]',\n",
+ " '05B40': 'Combinatorial aspects of packing and covering [See also 11H31, 52C15, 52C17]',\n",
+ " '05B45': 'Combinatorial aspects of tessellation and tiling problems [See also 52C20, 52C22]',\n",
+ " '05B50': 'Polyominoes',\n",
+ " '05B99': 'None of the above, but in this section',\n",
+ " '68R10': 'Graph theory (including graph drawing) in computer science [See also 05Cxx, 90B10, 90C35]',\n",
+ " '05C05': 'Trees',\n",
+ " '05C07': 'Vertex degrees [See also 05E30]',\n",
+ " '05C09': 'Graphical indices (Wiener index, Zagreb index, Randi\\x13 c index, etc.)',\n",
+ " '05C10': 'Planar graphs; geometric and topological aspects of graph theory [See also 57K10, 57M15]',\n",
+ " '05C12': 'Distance in graphs',\n",
+ " '05C15': 'Coloring of graphs and hypergraphs',\n",
+ " '05C17': 'Perfect graphs',\n",
+ " '05C20': 'Directed graphs (digraphs), tournaments',\n",
+ " '05C21': 'Flows in graphs',\n",
+ " '05C22': 'Signed and weighted graphs',\n",
+ " '05C25': 'Graphs and abstract algebra (groups, rings, \\x0celds, etc.) [See also 20F65]',\n",
+ " '05C31': 'Graph polynomials',\n",
+ " '05C35': 'Extremal problems in graph theory [See also 90C35]',\n",
+ " '05C38': 'Paths and cycles [See also 90B10]',\n",
+ " '05C40': 'Connectivity',\n",
+ " '05C42': 'Density (toughness, etc.)',\n",
+ " '05C45': 'Eulerian and Hamiltonian graphs',\n",
+ " '05C48': 'Expander graphs',\n",
+ " '05C50': 'Graphs and linear algebra (matrices, eigenvalues, etc.)',\n",
+ " '05C51': 'Graph designs and isomorphic decomposition [See also 05B30]',\n",
+ " '05C55': 'Generalized Ramsey theory [See also 05D10]',\n",
+ " '05C57': 'Games on graphs (graph-theoretic aspects) [See also 91A43, 91A46]',\n",
+ " '05C60': 'Isomorphism problems in graph theory (reconstruction conjecture, etc.) and homomorphisms (subgraph',\n",
+ " '05C62': 'Graph representations (geometric and intersection representations, etc.) fFor graph drawing, see also 68R10 g',\n",
+ " '05C63': 'In\\x0cnite graphs',\n",
+ " '05C65': 'Hypergraphs',\n",
+ " '05C69': 'Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.)',\n",
+ " '05C70': 'Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.)',\n",
+ " '05C72': 'Fractional graph theory, fuzzy graph theory',\n",
+ " '05C75': 'Structural characterization of families of graphs',\n",
+ " '05C76': 'Graph operations (line graphs, products, etc.)',\n",
+ " '05C78': 'Graph labelling (graceful graphs, bandwidth, etc.)',\n",
+ " '05C80': 'Random graphs (graph-theoretic aspects) [See also 60B20]',\n",
+ " '05C81': 'Random walks on graphs',\n",
+ " '05C82': 'Small world graphs, complex networks (graph-theoretic aspects) [See also 90Bxx, 91D30]',\n",
+ " '05C83': 'Graph minors',\n",
+ " '05C85': 'Graph algorithms (graph-theoretic aspects) [See also 68R10, 68W05]',\n",
+ " '05C90': 'Applications of graph theory [See also 68R10, 81Q30, 82B20, 82C20, 90C35, 92E10, 94C15]',\n",
+ " '05C92': 'Chemical graph theory [See also 92E10]',\n",
+ " '05C99': 'None of the above, but in this section',\n",
+ " '05D05': 'Extremal set theory',\n",
+ " '05D10': 'Ramsey theory [See also 05C55]',\n",
+ " '05D15': 'Transversal (matching) theory',\n",
+ " '05D40': 'Probabilistic methods in extremal combinatorics, including polynomial methods (combinatorial Nullstellen-',\n",
+ " '05D99': 'None of the above, but in this section',\n",
+ " '05E05': 'Symmetric functions and generalizations',\n",
+ " '05E10': 'Combinatorial aspects of representation theory [See also 20C30]',\n",
+ " '05E14': 'Combinatorial aspects of algebraic geometry [See also 14Nxx]',\n",
+ " '05E16': 'Combinatorial aspects of groups and algebras [See also 22E45, 33C80]',\n",
+ " '05E18': 'Group actions on combinatorial structures',\n",
+ " '05E30': 'Association schemes, strongly regular graphs',\n",
+ " '05E40': 'Combinatorial aspects of commutative algebra',\n",
+ " '05E45': 'Combinatorial aspects of simplicial complexes',\n",
+ " '05E99': 'None of the above, but in this section',\n",
+ " '06A05': 'Total orders',\n",
+ " '06A06': 'Partial orders, general',\n",
+ " '06A07': 'Combinatorics of partially ordered sets',\n",
+ " '06A11': 'Algebraic aspects of posets',\n",
+ " '06A12': 'Semilattices [See also 20M10] fFor topological semilattices, see 22A26 g',\n",
+ " '06A15': 'Galois correspondences, closure operators (in relation to ordered sets)',\n",
+ " '06A75': 'Generalizations of ordered sets',\n",
+ " '06A99': 'None of the above, but in this section',\n",
+ " '06B05': 'Structure theory of lattices',\n",
+ " '06B10': 'Lattice ideals, congruence relations',\n",
+ " '06B15': 'Representation theory of lattices',\n",
+ " '06B20': 'Varieties of lattices',\n",
+ " '06B23': 'Complete lattices, completions',\n",
+ " '06B25': 'Free lattices, projective lattices, word problems [See also 03D40, 08A50, 20F10]',\n",
+ " '06B30': 'Topological lattices [See also 06F30, 22A26, 54F05, 54H12]',\n",
+ " '06B35': 'Continuous lattices and posets, applications [See also 06B30, 06D10, 06F30, 18B35, 22A26, 68Q55]',\n",
+ " '06B75': 'Generalizations of lattices',\n",
+ " '06B99': 'None of the above, but in this section',\n",
+ " '06C05': 'Modular lattices, Desarguesian lattices',\n",
+ " '06C10': 'Semimodular lattices, geometric lattices',\n",
+ " '06C15': 'Complemented lattices, orthocomplemented lattices and posets [See also 03G12, 81P10]',\n",
+ " '06C20': 'Complemented modular lattices, continuous geometries',\n",
+ " '06C99': 'None of the above, but in this section',\n",
+ " '06D05': 'Structure and representation theory of distributive lattices',\n",
+ " '06D10': 'Complete distributivity',\n",
+ " '06D15': 'Pseudocomplemented lattices',\n",
+ " '06D20': 'Heyting algebras (lattice-theoretic aspects) [See also 03G25]',\n",
+ " '06D22': 'Frames, localesfFor topological questions, see 54-XX g',\n",
+ " '06D25': 'Post algebras (lattice-theoretic aspects) [See also 03G20]',\n",
+ " '06D30': 'De Morgan algebras, Lukasiewicz algebras (lattice-theoretic aspects) [See also 03G20]',\n",
+ " '06D35': 'MV-algebras',\n",
+ " '06D50': 'Lattices and duality',\n",
+ " '06D72': 'Fuzzy lattices (soft algebras) and related topics',\n",
+ " '06D75': 'Other generalizations of distributive lattices',\n",
+ " '06D99': 'None of the above, but in this section',\n",
+ " '06E05': 'Structure theory of Boolean algebras',\n",
+ " '06E10': 'Chain conditions, complete algebras',\n",
+ " '06E15': 'Stone spaces (Boolean spaces) and related structures',\n",
+ " '06E20': 'Ring-theoretic properties of Boolean algebras [See also 16E50, 16G30]',\n",
+ " '06E25': 'Boolean algebras with additional operations (diagonalizable algebras, etc.) [See also 03G25, 03F45]',\n",
+ " '06E30': 'Boolean functions [See also 94D10]',\n",
+ " '06E75': 'Generalizations of Boolean algebras',\n",
+ " '06E99': 'None of the above, but in this section',\n",
+ " '06F05': 'Ordered semigroups and monoids [See also 20Mxx]',\n",
+ " '06F07': 'Quantales',\n",
+ " '06F10': 'Noether lattices',\n",
+ " '06F15': 'Ordered groups [See also 20F60]',\n",
+ " '06F20': 'Ordered abelian groups, Riesz groups, ordered linear spaces [See also 46A40]',\n",
+ " '06F25': 'Ordered rings, algebras, modules fFor ordered \\x0celds, see 12J15 g[See also 13J25, 16W80]',\n",
+ " '06F30': 'Ordered topological structures [See also 06B30, 22A26, 54F05, 54H12]',\n",
+ " '06F35': 'BCK-algebras, BCI-algebras [See also 03G25]',\n",
+ " '06F99': 'None of the above, but in this section',\n",
+ " '08A02': 'Relational systems, laws of composition',\n",
+ " '08A05': 'Structure theory of algebraic structures',\n",
+ " '08A30': 'Subalgebras, congruence relations',\n",
+ " '08A35': 'Automorphisms and endomorphisms of algebraic structures',\n",
+ " '08A40': 'Operations and polynomials in algebraic structures, primal algebras',\n",
+ " '08A45': 'Equational compactness',\n",
+ " '08A50': 'Word problems (aspects of algebraic structures) [See also 03D40, 06B25, 20F10, 68R15]',\n",
+ " '08A55': 'Partial algebras',\n",
+ " '08A60': 'Unary algebras',\n",
+ " '08A62': 'Finitary algebras',\n",
+ " '08A65': 'In\\x0cnitary algebras',\n",
+ " '08A68': 'Heterogeneous algebras',\n",
+ " '08A70': 'Applications of universal algebra in computer science',\n",
+ " '08A72': 'Fuzzy algebraic structures',\n",
+ " '08A99': 'None of the above, but in this section',\n",
+ " '08B05': \"Equational logic, Mal'tsev conditions\",\n",
+ " '08B10': 'Congruence modularity, congruence distributivity',\n",
+ " '08B15': 'Lattices of varieties',\n",
+ " '08B20': 'Free algebras',\n",
+ " '08B25': 'Products, amalgamated products, and other kinds of limits and colimits [See also 18A30]',\n",
+ " '08B26': 'Subdirect products and subdirect irreducibility',\n",
+ " '08B30': 'Injectives, projectives',\n",
+ " '08B99': 'None of the above, but in this section',\n",
+ " '08C05': 'Categories of algebras [See also 18C05]',\n",
+ " '08C10': 'Axiomatic model classes [See also 03Cxx, in particular 03C60]',\n",
+ " '08C15': 'Quasivarieties',\n",
+ " '08C20': 'Natural dualities for classes of algebras [See also 06E15, 18A40, 22A30]',\n",
+ " '08C99': 'None of the above, but in this section',\n",
+ " '11R04': 'Algebraic numbers; rings of algebraic integers',\n",
+ " '11A05': 'Multiplicative structure; Euclidean algorithm; greatest common divisors',\n",
+ " '11A07': 'Congruences; primitive roots; residue systems',\n",
+ " '11A15': 'Power residues, reciprocity',\n",
+ " '11A25': 'Arithmetic functions; related numbers; inversion formulas',\n",
+ " '11A41': 'Primes',\n",
+ " '11A51': 'Factorization; primality',\n",
+ " '11A55': 'Continued fractions fFor approximation results, see 11J70 g[See also 11K50, 30B70, 40A15]',\n",
+ " '11A63': 'Radix representation; digital problems fFor metric results, see 11K16 g',\n",
+ " '11A67': 'Other number representations',\n",
+ " '11A99': 'None of the above, but in this section',\n",
+ " '11B05': 'Density, gaps, topology',\n",
+ " '11B13': 'Additive bases, including sumsets [See also 05B10]',\n",
+ " '11B25': 'Arithmetic progressions [See also 11N13]',\n",
+ " '11B30': 'Arithmetic combinatorics; higher degree uniformity',\n",
+ " '11B34': 'Representation functions',\n",
+ " '11B37': 'RecurrencesfFor applications to special functions, see 33-XX g',\n",
+ " '11B39': 'Fibonacci and Lucas numbers and polynomials and generalizations',\n",
+ " '11B50': 'Sequences (mod m)',\n",
+ " '11B57': 'Farey sequences; the sequences 1k;2k;:::',\n",
+ " '11B65': 'Binomial coe\\x0ecients; factorials; q-identities [See also 05A10, 05A30]',\n",
+ " '11B68': 'Bernoulli and Euler numbers and polynomials',\n",
+ " '11B73': 'Bell and Stirling numbers',\n",
+ " '11B75': 'Other combinatorial number theory',\n",
+ " '11B83': 'Special sequences and polynomials',\n",
+ " '11B85': 'Automata sequences',\n",
+ " '11B99': 'None of the above, but in this section',\n",
+ " '11C08': 'Polynomials in number theory [See also 13F20]',\n",
+ " '11C20': 'Matrices, determinants in number theory [See also 15B36]',\n",
+ " '11C99': 'None of the above, but in this section',\n",
+ " '11D04': 'Linear Diophantine equations',\n",
+ " '11D07': 'The Frobenius problem',\n",
+ " '11D09': 'Quadratic and bilinear Diophantine equations',\n",
+ " '11D25': 'Cubic and quartic Diophantine equations',\n",
+ " '11D41': \"Higher degree equations; Fermat's equation\",\n",
+ " '11D45': 'Counting solutions of Diophantine equations',\n",
+ " '11D57': 'Multiplicative and norm form equations',\n",
+ " '11D59': 'Thue-Mahler equations',\n",
+ " '11D61': 'Exponential Diophantine equations',\n",
+ " '11D68': 'Rational numbers as sums of fractions',\n",
+ " '11D72': 'Diophantine equations in many variables [See also 11P55]',\n",
+ " '11D75': 'Diophantine inequalities [See also 11J25]',\n",
+ " '11D79': 'Congruences in many variables',\n",
+ " '11D85': 'Representation problems [See also 11P55]',\n",
+ " '11D99': 'None of the above, but in this section',\n",
+ " '15A63': 'Quadratic and bilinear forms, inner products [See mainly 11Exx]',\n",
+ " '11E04': 'Quadratic forms over general \\x0celds',\n",
+ " '11E08': 'Quadratic forms over local rings and \\x0celds',\n",
+ " '11E10': 'Forms over real \\x0celds',\n",
+ " '11E12': 'Quadratic forms over global rings and \\x0celds',\n",
+ " '11E16': 'General binary quadratic forms',\n",
+ " '11E20': 'General ternary and quaternary quadratic forms; forms of more than two variables',\n",
+ " '11E25': 'Sums of squares and representations by other particular quadratic forms',\n",
+ " '11E39': 'Bilinear and Hermitian forms',\n",
+ " '11E41': 'Class numbers of quadratic and Hermitian forms',\n",
+ " '11E45': 'g',\n",
+ " '11E57': 'Classical groups [See also 14Lxx, 20Gxx]',\n",
+ " '11E72': 'Galois cohomology of linear algebraic groups [See also 20G10]',\n",
+ " '11E76': 'Forms of degree higher than two',\n",
+ " '11E81': 'Algebraic theory of quadratic forms; Witt groups and rings [See also 19G12, 19G24]',\n",
+ " '11E88': 'Quadratic spaces; Cli\\x0bord algebras [See also 15A63, 15A66]',\n",
+ " '11E99': 'None of the above, but in this section',\n",
+ " '11F03': 'Modular and automorphic functions',\n",
+ " '11F06': 'Structure of modular groups and generalizations; arithmetic groups [See also 20H05, 20H10, 22E40]',\n",
+ " '11F11': 'Holomorphic modular forms of integral weight',\n",
+ " '11F12': 'Automorphic forms, one variable',\n",
+ " '11F20': 'Dedekind eta function, Dedekind sums',\n",
+ " '11F22': 'Relationship to Lie algebras and \\x0cnite simple groups',\n",
+ " '11F23': 'Relations with algebraic geometry and topology',\n",
+ " '11F25': 'Hecke-Petersson operators, di\\x0berential operators (one variable)',\n",
+ " '11F27': 'Theta series; Weil representation; theta correspondences',\n",
+ " '11F30': 'g',\n",
+ " '11F32': 'Modular correspondences, etc.',\n",
+ " '11F33': 'Congruences for modular and p-adic modular forms',\n",
+ " '11F37': 'Forms of half-integer weight; nonholomorphic modular forms',\n",
+ " '11F41': 'Automorphic forms on GL(2); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic',\n",
+ " '11F46': 'Siegel modular groups; Siegel and Hilbert-Siegel modular and automorphic forms',\n",
+ " '11F50': 'Jacobi forms',\n",
+ " '11F52': \"Modular forms associated to Drinfel'd modules\",\n",
+ " '11F55': 'Other groups and their modular and automorphic forms (several variables)',\n",
+ " '11F60': 'Hecke-Petersson operators, di\\x0berential operators (several variables)',\n",
+ " '11F66': 'LanglandsL-functions; one variable Dirichlet series and functional equations',\n",
+ " '11F67': 'Special values of automorphic L-series, periods of automorphic forms, cohomology, modular symbols',\n",
+ " '11F68': 'Dirichlet series in several complex variables associated to automorphic forms; Weyl group multiple Dirichlet',\n",
+ " '11F70': 'Representation-theoretic methods; automorphic representations over local and global \\x0celds',\n",
+ " '11F72': 'Spectral theory; trace formulas (e.g., that of Selberg)',\n",
+ " '11F75': 'Cohomology of arithmetic groups',\n",
+ " '11F77': 'Automorphic forms and their relations with perfectoid spaces [See also 14G45]',\n",
+ " '11F80': 'Galois representations',\n",
+ " '11F99': 'None of the above, but in this section',\n",
+ " '11G05': 'Elliptic curves over global \\x0celds [See also 14H52]',\n",
+ " '11G07': 'Elliptic curves over local \\x0celds [See also 14G20, 14H52]',\n",
+ " '11G09': \"Drinfel'd modules; higher-dimensional motives, etc. [See also 14L05]\",\n",
+ " '11G10': 'Abelian varieties of dimension >1 [See also 14Kxx]',\n",
+ " '11G15': 'g',\n",
+ " '11G16': 'Elliptic and modular units [See also 11R27]',\n",
+ " '11G18': 'Arithmetic aspects of modular and Shimura varieties [See also 14G35]',\n",
+ " '11G20': 'Curves over \\x0cnite and local \\x0celds [See also 14H25]',\n",
+ " '11G25': 'Varieties over \\x0cnite and local \\x0celds [See also 14G15, 14G20]',\n",
+ " '11G30': 'Curves of arbitrary genus or genus 6= 1 over global \\x0celds [See also 14H25]',\n",
+ " '11G32': \"Arithmetic aspects of dessins d'enfants, Bely\\x15 \\x10 theory\",\n",
+ " '11G35': 'Varieties over global \\x0celds [See also 14G25]',\n",
+ " '11G42': 'Arithmetic mirror symmetry [See also 14J33]',\n",
+ " '11G45': 'Geometric class \\x0celd theory [See also 11R37, 14C35, 19F05]',\n",
+ " '11G50': 'Heights [See also 14G40, 37P30]',\n",
+ " '11G55': 'Polylogarithms and relations with K-theory',\n",
+ " '11G99': 'None of the above, but in this section',\n",
+ " '94B75': 'Applications of the theory of convex sets and geometry of numbers (covering radius, etc.) to coding theory',\n",
+ " '11H06': 'Lattices and convex bodies (number-theoretic aspects) [See also 11P21, 52C05, 52C07]',\n",
+ " '11H16': 'Nonconvex bodies',\n",
+ " '11H31': 'Lattice packing and covering (number-theoretic aspects) [See also 05B40, 52C15, 52C17]',\n",
+ " '11H46': 'Products of linear forms',\n",
+ " '11H50': 'Minima of forms',\n",
+ " '11H55': 'Quadratic forms (reduction theory, extreme forms, etc.)',\n",
+ " '11H56': 'Automorphism groups of lattices',\n",
+ " '11H60': 'Mean value and transfer theorems',\n",
+ " '11H71': 'Relations with coding theory',\n",
+ " '11H99': 'None of the above, but in this section',\n",
+ " '11J04': 'Homogeneous approximation to one number',\n",
+ " '11J06': 'Markov and Lagrange spectra and generalizations',\n",
+ " '11J13': 'Simultaneous homogeneous approximation, linear forms',\n",
+ " '11J17': 'Approximation by numbers from a \\x0cxed \\x0celd',\n",
+ " '11J20': 'Inhomogeneous linear forms',\n",
+ " '11J25': 'Diophantine inequalities [See also 11D75]',\n",
+ " '11J54': 'Small fractional parts of polynomials and generalizations',\n",
+ " '11J61': 'Approximation in non-Archimedean valuations',\n",
+ " '11J68': 'Approximation to algebraic numbers',\n",
+ " '11J70': 'Continued fractions and generalizations [See also 11A55, 11K50]',\n",
+ " '11J71': 'Distribution modulo one [See also 11K06]',\n",
+ " '11J72': 'Irrationality; linear independence over a \\x0celd',\n",
+ " '11J81': 'Transcendence (general theory)',\n",
+ " '11J82': 'Measures of irrationality and of transcendence',\n",
+ " '11J83': 'Metric theory',\n",
+ " '11J85': \"Algebraic independence; Gel'fond's method\",\n",
+ " '11J86': \"Linear forms in logarithms; Baker's method\",\n",
+ " '11J87': 'Schmidt Subspace Theorem and applications',\n",
+ " '11J89': 'Transcendence theory of elliptic and abelian functions',\n",
+ " '11J91': 'Transcendence theory of other special functions',\n",
+ " '11J93': \"Transcendence theory of Drinfel'd and t-modules\",\n",
+ " '11J95': 'Results involving abelian varieties',\n",
+ " '11J97': 'Number-theoretic analogues of methods in Nevanlinna theory (work of Vojta et al.)',\n",
+ " '11J99': 'None of the above, but in this section',\n",
+ " '11K06': 'General theory of distribution modulo 1 [See also 11J71]',\n",
+ " '11K16': 'Normal numbers, radix expansions, Pisot numbers, Salem numbers, good lattice points, etc. [See also 11A63]',\n",
+ " '11K31': 'Special sequences',\n",
+ " '11K36': 'Well-distributed sequences and other variations',\n",
+ " '11K38': 'Irregularities of distribution, discrepancy [See also 11Nxx]',\n",
+ " '11K41': 'Continuous, p-adic and abstract analogues',\n",
+ " '11K45': 'Pseudo-random numbers; Monte Carlo methods [See also 65C05, 65C10]',\n",
+ " '11K50': 'Metric theory of continued fractions [See also 11A55, 11J70]',\n",
+ " '11K55': 'Metric theory of other algorithms and expansions; measure and Hausdor\\x0b dimension [See also 11N99, 28Dxx]',\n",
+ " '11K60': 'Diophantine approximation in probabilistic number theory [See also 11Jxx]',\n",
+ " '11K65': 'Arithmetic functions in probabilistic number theory [See also 11Nxx]',\n",
+ " '11K70': 'Harmonic analysis and almost periodicity in probabilistic number theory',\n",
+ " '11K99': 'None of the above, but in this section',\n",
+ " '11L03': 'Trigonometric and exponential sums (general theory)',\n",
+ " '11L05': 'Gauss and Kloosterman sums; generalizations',\n",
+ " '11L07': 'Estimates on exponential sums',\n",
+ " '11L10': 'Jacobsthal and Brewer sums; other complete character sums',\n",
+ " '11L15': 'Weyl sums',\n",
+ " '11L20': 'Sums over primes',\n",
+ " '11L26': 'Sums over arbitrary intervals',\n",
+ " '11L40': 'Estimates on character sums',\n",
+ " '11L99': 'None of the above, but in this section',\n",
+ " '11M20': 'Real zeros of L(s;\\x1f); results on L(1;\\x1f)',\n",
+ " '11M26': 'Nonreal zeros of \\x10(s) andL(s;\\x1f); Riemann and other hypotheses',\n",
+ " '11M32': 'Multiple Dirichlet series and zeta functions and multizeta values',\n",
+ " '11M35': 'Hurwitz and Lerch zeta functions',\n",
+ " '11M36': 'Selberg zeta functions and regularized determinants; applications to spectral theory, Dirichlet series, Eisen-',\n",
+ " '11M38': 'Zeta andL-functions in characteristic p',\n",
+ " '11M41': 'Other Dirichlet series and zeta functions fFor local and global ground \\x0celds, see 11R42, 11R52, 11S40,',\n",
+ " '14G10': 'Zeta functions and related questions in algebraic geometry (e.g., Birch-Swinnerton-Dyer conjecture) [See',\n",
+ " '11M45': 'Tauberian theorems [See also 40E05]',\n",
+ " '11M50': 'Relations with random matrices',\n",
+ " '11M55': 'Relations with noncommutative geometry',\n",
+ " '11M99': 'None of the above, but in this section',\n",
+ " '11N05': 'Distribution of primes',\n",
+ " '11N13': 'Primes in congruence classes',\n",
+ " '11N25': 'Distribution of integers with speci\\x0ced multiplicative constraints',\n",
+ " '11N30': 'Tur\\x13 an theory [See also 30Bxx]',\n",
+ " '11N32': 'Primes represented by polynomials; other multiplicative structures of polynomial values',\n",
+ " '11N35': 'Sieves',\n",
+ " '11N36': 'Applications of sieve methods',\n",
+ " '11N37': 'Asymptotic results on arithmetic functions',\n",
+ " '11N45': 'Asymptotic results on counting functions for algebraic and topological structures',\n",
+ " '11N56': 'Rate of growth of arithmetic functions',\n",
+ " '11N60': 'Distribution functions associated with additive and positive multiplicative functions',\n",
+ " '11N64': 'Other results on the distribution of values or the characterization of arithmetic functions',\n",
+ " '11N69': 'Distribution of integers in special residue classes',\n",
+ " '11N75': 'Applications of automorphic functions and forms to multiplicative problems [See also 11Fxx]',\n",
+ " '11N80': 'Generalized primes and integers',\n",
+ " '11N99': 'None of the above, but in this section',\n",
+ " '11P05': \"Waring's problem and variants\",\n",
+ " '11P21': 'Lattice points in speci\\x0ced regions',\n",
+ " '11P32': 'Goldbach-type theorems; other additive questions involving primes',\n",
+ " '11P55': 'Applications of the Hardy-Littlewood method [See also 11D85]',\n",
+ " '11P70': 'Inverse problems of additive number theory, including sumsets',\n",
+ " '11P81': 'Elementary theory of partitions [See also 05A17]',\n",
+ " '11P82': 'Analytic theory of partitions',\n",
+ " '11P83': 'Partitions; congruences and congruential restrictions',\n",
+ " '11P84': 'Partition identities; identities of Rogers-Ramanujan type',\n",
+ " '11P99': 'None of the above, but in this section',\n",
+ " '11R06': 'PV-numbers and generalizations; other special algebraic numbers; Mahler measure',\n",
+ " '11R09': 'Polynomials (irreducibility, etc.)',\n",
+ " '11R11': 'Quadratic extensions',\n",
+ " '11R16': 'Cubic and quartic extensions',\n",
+ " '11R18': 'Cyclotomic extensions',\n",
+ " '11R20': 'Other abelian and metabelian extensions',\n",
+ " '11R21': 'Other number \\x0celds',\n",
+ " '11R23': 'Iwasawa theory',\n",
+ " '11R27': 'Units and factorization',\n",
+ " '11R29': 'Class numbers, class groups, discriminants',\n",
+ " '11R32': 'Galois theory',\n",
+ " '11R33': 'Integral representations related to algebraic numbers; Galois module structure of rings of integers [See also',\n",
+ " '11R34': 'Galois cohomology [See also 12Gxx, 19F05]',\n",
+ " '11R37': 'Class \\x0celd theory',\n",
+ " '11R39': 'Langlands-Weil conjectures, nonabelian class \\x0celd theory [See also 11Fxx, 22E55]',\n",
+ " '11R42': 'Zeta functions and L-functions of number \\x0celds [See also 11M41, 19F27]',\n",
+ " '11R44': 'Distribution of prime ideals [See also 11N05]',\n",
+ " '11R45': 'Density theorems',\n",
+ " '11R47': 'Other analytic theory [See also 11Nxx]',\n",
+ " '11R52': 'Quaternion and other division algebras: arithmetic, zeta functions',\n",
+ " '11R54': 'Other algebras and orders, and their zeta and L-functions [See also 11S45, 16Hxx]',\n",
+ " '11R56': 'Ad\\x12 ele rings and groups',\n",
+ " '11R58': 'Arithmetic theory of algebraic function \\x0celds [See also 14Gxx, 14H05]',\n",
+ " '11R59': 'Zeta functions and L-functions of function \\x0celds',\n",
+ " '11R60': 'Cyclotomic function \\x0celds (class groups, Bernoulli objects, etc.)',\n",
+ " '11R65': 'Class groups and Picard groups of orders',\n",
+ " '11R80': 'Totally real \\x0celds [See also 12J15]',\n",
+ " '11R99': 'None of the above, but in this section',\n",
+ " '11S05': 'Polynomials',\n",
+ " '11S15': 'Rami\\x0ccation and extension theory',\n",
+ " '11S20': 'Galois theory',\n",
+ " '11S23': 'Integral representations',\n",
+ " '11S25': 'Galois cohomology [See also 12Gxx, 16H05]',\n",
+ " '11S31': 'Class \\x0celd theory; p-adic formal groups [See also 14L05]',\n",
+ " '11S37': 'Langlands-Weil conjectures, nonabelian class \\x0celd theory [See also 11Fxx, 22E50]',\n",
+ " '11S40': 'Zeta functions and L-functions [See also 11M41, 19F27]',\n",
+ " '11S45': 'Algebras and orders, and their zeta functions [See also 11R52, 11R54, 16Hxx, 16Kxx]',\n",
+ " '11S80': 'Other analytic theory (analogues of beta and gamma functions, p-adic integration, etc.)',\n",
+ " '11S82': 'Non-Archimedean dynamical systems [See mainly 37Pxx]',\n",
+ " '11S85': 'Other nonanalytic theory',\n",
+ " '11S90': 'Prehomogeneous vector spaces',\n",
+ " '11S99': 'None of the above, but in this section',\n",
+ " '11T06': 'Polynomials over \\x0cnite \\x0celds',\n",
+ " '11T22': 'Cyclotomy',\n",
+ " '11T23': 'Exponential sums',\n",
+ " '11T24': 'Other character sums and Gauss sums',\n",
+ " '11T30': 'Structure theory for \\x0cnite \\x0celds and commutative rings (number-theoretic aspects)',\n",
+ " '11T55': 'Arithmetic theory of polynomial rings over \\x0cnite \\x0celds',\n",
+ " '11T60': 'Finite upper half-planes',\n",
+ " '11T71': 'Algebraic coding theory; cryptography (number-theoretic aspects)',\n",
+ " '11T99': 'None of the above, but in this section',\n",
+ " '11U05': 'Decidability (number-theoretic aspects) [See also 03B25]',\n",
+ " '11U07': 'Ultraproducts (number-theoretic aspects) [See also 03C20]',\n",
+ " '11U09': 'Model theory (number-theoretic aspects) [See also 03Cxx]',\n",
+ " '11U10': 'Nonstandard arithmetic (number-theoretic aspects) [See also 03H15]',\n",
+ " '11U99': 'None of the above, but in this section',\n",
+ " '11Y05': 'Factorization',\n",
+ " '11Y11': 'Primality',\n",
+ " '11Y16': 'Number-theoretic algorithms; complexity [See also 68Q25]',\n",
+ " '11Y35': 'Analytic computations',\n",
+ " '11Y40': 'Algebraic number theory computations',\n",
+ " '11Y50': 'Computer solution of Diophantine equations',\n",
+ " '11Y55': 'Calculation of integer sequences',\n",
+ " '11Y60': 'Evaluation of number-theoretic constants',\n",
+ " '11Y65': 'Continued fraction calculations (number-theoretic aspects)',\n",
+ " '11Y70': 'Values of arithmetic functions; tables',\n",
+ " '11Y99': 'None of the above, but in this section',\n",
+ " '11Z05': 'Miscellaneous applications of number theory',\n",
+ " '11Z99': 'None of the above, but in this section',\n",
+ " '12D05': 'Polynomials in real and complex \\x0celds: factorization',\n",
+ " '12D10': 'Polynomials in real and complex \\x0celds: location of zeros (algebraic theorems) fFor the analytic theory, see',\n",
+ " '12D15': 'Fields related with sums of squares (formally real \\x0celds, Pythagorean \\x0celds, etc.) [See also 11Exx]',\n",
+ " '12D99': 'None of the above, but in this section',\n",
+ " '12E05': 'Polynomials in general \\x0celds (irreducibility, etc.)',\n",
+ " '12E10': 'Special polynomials in general \\x0celds',\n",
+ " '12E12': 'Equations in general \\x0celds',\n",
+ " '12E15': 'Skew \\x0celds, division rings [See also 11R52, 16Kxx]',\n",
+ " '12E20': 'Finite \\x0celds (\\x0celd-theoretic aspects)',\n",
+ " '12E25': \"Hilbertian \\x0celds; Hilbert's irreducibility theorem\",\n",
+ " '12E30': 'Field arithmetic',\n",
+ " '12E99': 'None of the above, but in this section',\n",
+ " '12F05': 'Algebraic \\x0celd extensions',\n",
+ " '12F10': 'Separable extensions, Galois theory',\n",
+ " '12F12': 'Inverse Galois theory',\n",
+ " '12F15': 'Inseparable \\x0celd extensions',\n",
+ " '12F20': 'Transcendental \\x0celd extensions',\n",
+ " '12F99': 'None of the above, but in this section',\n",
+ " '12G05': 'Galois cohomology [See also 14F22, 16H05, 16K50]',\n",
+ " '12G10': 'Cohomological dimension of \\x0celds',\n",
+ " '12G99': 'None of the above, but in this section',\n",
+ " '12H05': 'Di\\x0berential algebra [See also 13Nxx]',\n",
+ " '12H10': 'Di\\x0berence algebra [See also 39Axx]',\n",
+ " '12H20': 'Abstract di\\x0berential equations [See also 34Mxx]',\n",
+ " '12H99': 'None of the above, but in this section',\n",
+ " '12J05': 'Normed \\x0celds',\n",
+ " '12J10': 'Valued \\x0celds',\n",
+ " '12J12': 'Formallyp-adic \\x0celds',\n",
+ " '12J15': 'Ordered \\x0celds',\n",
+ " '12J17': 'Topological semi\\x0celds',\n",
+ " '12J20': 'General valuation theory for \\x0celds [See also 13A18]',\n",
+ " '12J25': 'Non-Archimedean valued \\x0celds [See also 30G06, 46S10]',\n",
+ " '12J27': 'Krasner-Tate algebras [See mainly 32P05; see also 46S10, 47S10]',\n",
+ " '12J99': 'None of the above, but in this section',\n",
+ " '12K05': 'Near-\\x0celds [See also 16Y30]',\n",
+ " '12K10': 'Semi\\x0celds [See also 16Y60]',\n",
+ " '12K99': 'None of the above, but in this section',\n",
+ " '12L05': 'Decidability and \\x0celd theory [See also 03B25]',\n",
+ " '12L10': 'Ultraproducts and \\x0celd theory [See also 03C20]',\n",
+ " '12L12': 'Model theory of \\x0celds [See also 03C60]',\n",
+ " '12L15': 'Nonstandard arithmetic and \\x0celd theory [See also 03H15]',\n",
+ " '12L99': 'None of the above, but in this section',\n",
+ " '13A02': 'Graded rings [See also 16W50]',\n",
+ " '13A05': 'Divisibility and factorizations in commutative rings [See also 13F15]',\n",
+ " '13A15': 'Ideals and multiplicative ideal theory in commutative rings',\n",
+ " '13A18': 'Valuations and their generalizations for commutative rings [See also 12J20]',\n",
+ " '13A30': 'Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics',\n",
+ " '13A35': 'Characteristic pmethods (Frobenius endomorphism) and reduction to characteristic p; tight closure [See',\n",
+ " '13A50': 'Actions of groups on commutative rings; invariant theory [See also 14L24]',\n",
+ " '13A70': 'General commutative ring theory and combinatorics (zero-divisor graphs, annihilating-ideal graphs, etc.)',\n",
+ " '13A99': 'None of the above, but in this section',\n",
+ " '13B02': 'Extension theory of commutative rings',\n",
+ " '13B05': 'Galois theory and commutative ring extensions',\n",
+ " '13B10': 'Morphisms of commutative rings',\n",
+ " '13B21': 'Integral dependence in commutative rings; going up, going down',\n",
+ " '13B22': 'Integral closure of commutative rings and ideals [See also 13A35]; integrally closed rings, related rings',\n",
+ " '13B25': 'Polynomials over commutative rings [See also 11C08, 11T06, 13F20, 13M10]',\n",
+ " '13B30': 'Rings of fractions and localization for commutative rings [See also 16S85]',\n",
+ " '13B35': 'Completion of commutative rings [See also 13J10]',\n",
+ " '13B40': '\\x13Etale and \\rat extensions; Henselization; Artin approximation [See also 13J15, 14B12, 14B25]',\n",
+ " '13B99': 'None of the above, but in this section',\n",
+ " '13C05': 'Structure, classi\\x0ccation theorems for modules and ideals in commutative rings',\n",
+ " '13C10': 'Projective and free modules and ideals in commutative rings [See also 19A13]',\n",
+ " '13C11': 'Injective and \\rat modules and ideals in commutative rings',\n",
+ " '13C12': 'Torsion modules and ideals in commutative rings',\n",
+ " '13C13': 'Other special types of modules and ideals in commutative rings',\n",
+ " '13C14': 'Cohen-Macaulay modules [See also 13H10]',\n",
+ " '13C15': 'Dimension theory, depth, related commutative rings (catenary, etc.)',\n",
+ " '13C20': 'Class groups [See also 11R29]',\n",
+ " '13C40': 'Linkage, complete intersections and determinantal ideals [See also 14M06, 14M10, 14M12]',\n",
+ " '13C60': 'Module categories and commutative rings',\n",
+ " '13C70': 'Theory of modules and ideals in commutative rings described by combinatorial properties [See also 05C25,',\n",
+ " '13C99': 'None of the above, but in this section',\n",
+ " '13D02': 'Syzygies, resolutions, complexes and commutative rings',\n",
+ " '13D03': '(Co)homology of commutative rings and algebras (e.g., Hochschild, Andr\\x13 e-Quillen, cyclic, dihedral, etc.)',\n",
+ " '13D05': 'Homological dimension and commutative rings',\n",
+ " '13D07': 'Homological functors on modules of commutative rings (Tor, Ext, etc.)',\n",
+ " '13D09': 'Derived categories and commutative rings',\n",
+ " '13D10': 'Deformations and in\\x0cnitesimal methods in commutative ring theory [See also 14B10, 14B12, 14D15, 32Gxx]',\n",
+ " '13D15': 'Grothendieck groups, K-theory and commutative rings [See also 14C35, 18F30, 19Axx, 19D50]',\n",
+ " '13D22': 'Homological conjectures (intersection theorems) in commutative ring theory',\n",
+ " '13D30': 'Torsion theory for commutative rings [See also 13C12, 18E40]',\n",
+ " '13D40': 'Hilbert-Samuel and Hilbert-Kunz functions; Poincar\\x13 e series',\n",
+ " '13D45': 'Local cohomology and commutative rings [See also 14B15]',\n",
+ " '13D99': 'None of the above, but in this section',\n",
+ " '13E05': 'Commutative Noetherian rings and modules',\n",
+ " '13E10': 'Commutative Artinian rings and modules, \\x0cnite-dimensional algebras',\n",
+ " '13E15': 'Commutative rings and modules of \\x0cnite generation or presentation; number of generators',\n",
+ " '13E99': 'None of the above, but in this section',\n",
+ " '13F05': 'Dedekind, Pr\\x7f ufer, Krull and Mori rings and their generalizations',\n",
+ " '13F07': 'Euclidean rings and generalizations',\n",
+ " '13F10': 'Principal ideal rings',\n",
+ " '13F15': 'Commutative rings de\\x0cned by factorization properties (e.g., atomic, factorial, half-factorial) [See also 13A05,',\n",
+ " '13F20': 'Polynomial rings and ideals; rings of integer-valued polynomials [See also 11C08, 13B25]',\n",
+ " '13F25': 'Formal power series rings [See also 13J05]',\n",
+ " '13F30': 'Valuation rings [See also 13A18]',\n",
+ " '13F35': 'Witt vectors and related rings',\n",
+ " '13F40': 'Excellent rings',\n",
+ " '13F45': 'Seminormal rings',\n",
+ " '13F50': 'Rings with straightening laws, Hodge algebras',\n",
+ " '13F55': 'Commutative rings de\\x0cned by monomial ideals; Stanley-Reisner face rings; simplicial complexes [See also',\n",
+ " '13F60': 'Cluster algebras',\n",
+ " '13F65': 'Commutative rings de\\x0cned by binomial ideals, toric rings, etc. [See also 14M25]',\n",
+ " '13F70': 'Other commutative rings de\\x0cned by combinatorial properties',\n",
+ " '13F99': 'None of the above, but in this section',\n",
+ " '13G05': 'Integral domains',\n",
+ " '13G99': 'None of the above, but in this section',\n",
+ " '13H05': 'Regular local rings',\n",
+ " '13H10': 'Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) [See also 14M05]',\n",
+ " '13H15': 'Multiplicity theory and related topics [See also 14C17]',\n",
+ " '13H99': 'None of the above, but in this section',\n",
+ " '13J05': 'Power series rings [See also 13F25]',\n",
+ " '13J07': 'Analytical algebras and rings [See also 32B05]',\n",
+ " '13J10': 'Complete rings, completion [See also 13B35]',\n",
+ " '13J15': 'Henselian rings [See also 13B40]',\n",
+ " '13J20': 'Global topological rings',\n",
+ " '13J25': 'Ordered rings [See also 06F25]',\n",
+ " '13J30': 'Real algebra [See also 12D15, 14Pxx]',\n",
+ " '13J99': 'None of the above, but in this section',\n",
+ " '13L05': 'Applications of logic to commutative algebra [See also 03Cxx, 03Hxx]',\n",
+ " '13L99': 'None of the above, but in this section',\n",
+ " '13M05': 'Structure of \\x0cnite commutative rings',\n",
+ " '13M10': 'Polynomials and \\x0cnite commutative rings',\n",
+ " '13M99': 'None of the above, but in this section',\n",
+ " '13N05': 'Modules of di\\x0berentials',\n",
+ " '13N10': 'Commutative rings of di\\x0berential operators and their modules [See also 16S32, 32C38]',\n",
+ " '13N15': 'Derivations and commutative rings',\n",
+ " '13N99': 'None of the above, but in this section',\n",
+ " '13P05': 'Polynomials, factorization in commutative rings [See also 12-08]',\n",
+ " '13P10': 'Gr\\x7f obner bases; other bases for ideals and modules (e.g., Janet and border bases)',\n",
+ " '13P15': 'Solving polynomial systems; resultants',\n",
+ " '13P20': 'Computational homological algebra [See also 13Dxx]',\n",
+ " '13P25': 'Applications of commutative algebra (e.g., to statistics, control theory, optimization, etc.)',\n",
+ " '13P99': 'None of the above, but in this section',\n",
+ " '14A05': 'Relevant commutative algebra [See also 13-XX]',\n",
+ " '14A10': 'Varieties and morphisms',\n",
+ " '14A15': 'Schemes and morphisms',\n",
+ " '14A20': 'Generalizations (algebraic spaces, stacks)',\n",
+ " '14A21': 'Logarithmic algebraic geometry, log schemes',\n",
+ " '14A22': 'Noncommutative algebraic geometry [See also 16S38]',\n",
+ " '14A23': 'Geometry over the \\x0celd with one element',\n",
+ " '14A25': 'Elementary questions in algebraic geometry',\n",
+ " '14A30': 'Fundamental constructions in algebraic geometry involving higher and derived categories (homotopical al-',\n",
+ " '14A99': 'None of the above, but in this section',\n",
+ " '14B05': 'Singularities in algebraic geometry [See also 14E15, 14H20, 14J17, 32Sxx, 58Kxx]',\n",
+ " '14B07': 'Deformations of singularities [See also 14D15, 32S30]',\n",
+ " '14B10': 'In\\x0cnitesimal methods in algebraic geometry [See also 13D10]',\n",
+ " '14B12': 'Local deformation theory, Artin approximation, etc. [See also 13B40, 13D10]',\n",
+ " '14B15': 'Local cohomology and algebraic geometry [See also 13D45, 32C36]',\n",
+ " '14B20': 'Formal neighborhoods in algebraic geometry',\n",
+ " '14B25': 'Local structure of morphisms in algebraic geometry: \\x13 etale, \\rat, etc. [See also 13B40]',\n",
+ " '14B99': 'None of the above, but in this section',\n",
+ " '14C05': 'Parametrization (Chow and Hilbert schemes)',\n",
+ " '14C15': '(Equivariant) Chow groups and rings; motives',\n",
+ " '14C17': 'Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry [See also 13H15]',\n",
+ " '14C20': 'Divisors, linear systems, invertible sheaves',\n",
+ " '14C21': 'Pencils, nets, webs in algebraic geometry [See also 53A60]',\n",
+ " '14C22': 'Picard groups',\n",
+ " '14C25': 'Algebraic cycles',\n",
+ " '14C30': 'Transcendental methods, Hodge theory (algebro-geometric aspects) [See also 14D07, 32G20, 32J25, 32S35,',\n",
+ " '14C34': 'Torelli problem [See also 32G20]',\n",
+ " '14C35': 'Applications of methods of algebraic K-theory in algebraic geometry [See also 19Exx]',\n",
+ " '14C40': 'Riemann-Roch theorems [See also 19E20, 19L10]',\n",
+ " '14C99': 'None of the above, but in this section',\n",
+ " '14D05': 'Structure of families (Picard-Lefschetz, monodromy, etc.)',\n",
+ " '14D06': 'Fibrations, degenerations in algebraic geometry',\n",
+ " '14D07': 'Variation of Hodge structures (algebro-geometric aspects) [See also 32G20]',\n",
+ " '14D10': 'Arithmetic ground \\x0celds (\\x0cnite, local, global) and families or \\x0cbrations',\n",
+ " '14D15': 'Formal methods and deformations in algebraic geometry [See also 13D10, 14B07, 32Gxx]',\n",
+ " '14D20': 'Algebraic moduli problems, moduli of vector bundles fFor analytic moduli problems, see 32G13 g',\n",
+ " '14D21': 'Applications of vector bundles and moduli spaces in mathematical physics (twistor theory, instantons, quan-',\n",
+ " '14D22': 'Fine and coarse moduli spaces',\n",
+ " '14D23': 'Stacks and moduli problems',\n",
+ " '14D24': 'Geometric Langlands program (algebro-geometric aspects) [See also 22E57]',\n",
+ " '14D99': 'None of the above, but in this section',\n",
+ " '14E05': 'Rational and birational maps',\n",
+ " '14E07': 'Birational automorphisms, Cremona group and generalizations',\n",
+ " '14E08': 'Rationality questions in algebraic geometry [See also 14M20]',\n",
+ " '14E15': 'Global theory and resolution of singularities (algebro-geometric aspects) [See also 14B05, 32S20, 32S45]',\n",
+ " '14E16': 'McKay correspondence',\n",
+ " '14E18': 'Arcs and motivic integration',\n",
+ " '14E20': 'Coverings in algebraic geometry [See also 14H30]',\n",
+ " '14E22': 'Rami\\x0ccation problems in algebraic geometry [See also 11S15]',\n",
+ " '14E25': 'Embeddings in algebraic geometry',\n",
+ " '14E30': 'Minimal model program (Mori theory, extremal rays)',\n",
+ " '14E99': 'None of the above, but in this section',\n",
+ " '14F06': 'Sheaves in algebraic geometry [See also 14F08, 14H60, 14J60, 18F20, 32L10, 46M20]',\n",
+ " '14F08': 'Derived categories of sheaves, dg categories, and related constructions in algebraic geometry [See also 14A30,',\n",
+ " '14F10': 'Di\\x0berentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials [See also 13Nxx,',\n",
+ " '14F17': 'Vanishing theorems in algebraic geometry [See also 32L20]',\n",
+ " '14F18': 'Multiplier ideals',\n",
+ " '14F20': '\\x13Etale and other Grothendieck topologies and (co)homologies',\n",
+ " '14F22': 'Brauer groups of schemes [See also 12G05, 16K50]',\n",
+ " '14F25': 'Classical real and complex (co)homology in algebraic geometry',\n",
+ " '14F35': 'Homotopy theory and fundamental groups in algebraic geometry [See also 14H30]',\n",
+ " '14F40': 'de Rham cohomology and algebraic geometry [See also 14C30, 32C35, 32L10]',\n",
+ " '14F42': 'Motivic cohomology; motivic homotopy theory [See also 19E15]',\n",
+ " '14F43': 'Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies)',\n",
+ " '14F45': 'Topological properties in algebraic geometry',\n",
+ " '14F99': 'None of the above, but in this section',\n",
+ " '14G05': 'Rational points',\n",
+ " '14G12': 'Hasse principle, weak and strong approximation, Brauer-Manin obstruction [See also 14F22]',\n",
+ " '14G15': 'Finite ground \\x0celds in algebraic geometry',\n",
+ " '14G17': 'Positive characteristic ground \\x0celds in algebraic geometry',\n",
+ " '14G20': 'Local ground \\x0celds in algebraic geometry',\n",
+ " '14G22': 'Rigid analytic geometry',\n",
+ " '14G25': 'Global ground \\x0celds in algebraic geometry',\n",
+ " '14G27': 'Other nonalgebraically closed ground \\x0celds in algebraic geometry',\n",
+ " '14G32': 'Universal pro\\x0cnite groups (relationship to moduli spaces, projective and moduli towers, Galois theory)',\n",
+ " '14G35': 'Modular and Shimura varieties [See also 11F41, 11F46, 11G18]',\n",
+ " '14G40': 'Arithmetic varieties and schemes; Arakelov theory; heights [See also 11G50, 37P30]',\n",
+ " '14G45': 'Perfectoid spaces and mixed characteristic',\n",
+ " '14G50': 'Applications to coding theory and cryptography of arithmetic geometry [See also 94A60, 94B27, 94B40]',\n",
+ " '14G99': 'None of the above, but in this section',\n",
+ " '14H05': 'Algebraic functions and function \\x0celds in algebraic geometry [See also 11R58]',\n",
+ " '14H10': 'Families, moduli of curves (algebraic)',\n",
+ " '14H15': 'Families, moduli of curves (analytic) [See also 30F10, 32G15]',\n",
+ " '14H20': 'Singularities of curves, local rings [See also 13Hxx, 14B05]',\n",
+ " '14H25': 'Arithmetic ground \\x0celds for curves [See also 11Dxx, 11G05, 14Gxx]',\n",
+ " '14H30': 'Coverings of curves, fundamental group [See also 14E20, 14F35]',\n",
+ " '14H37': 'Automorphisms of curves',\n",
+ " '14H40': 'Jacobians, Prym varieties [See also 32G20]',\n",
+ " '14H42': 'Theta functions and curves; Schottky problem [See also 14K25, 32G20]',\n",
+ " '14H45': 'Special algebraic curves and curves of low genus',\n",
+ " '14H50': 'Plane and space curves',\n",
+ " '14H51': 'Special divisors on curves (gonality, Brill-Noether theory)',\n",
+ " '14H52': 'Elliptic curves [See also 11G05, 11G07, 14Kxx]',\n",
+ " '14H55': 'Riemann surfaces; Weierstrass points; gap sequences [See also 30Fxx]',\n",
+ " '14H57': \"Dessins d'enfants theory fFor arithmetic aspects, see 11G32 g\",\n",
+ " '14H60': 'Vector bundles on curves and their moduli [See also 14D20, 14F06, 14J60]',\n",
+ " '14H70': 'Relationships between algebraic curves and integrable systems',\n",
+ " '14H81': 'Relationships between algebraic curves and physics',\n",
+ " '14H99': 'None of the above, but in this section',\n",
+ " '14J10': 'Families, moduli, classi\\x0ccation: algebraic theory',\n",
+ " '14J15': 'Moduli, classi\\x0ccation: analytic theory; relations with modular forms [See also 32G13]',\n",
+ " '14J17': 'Singularities of surfaces or higher-dimensional varieties [See also 14B05, 14E15, 32S05, 32S25]',\n",
+ " '14J20': 'Arithmetic ground \\x0celds for surfaces or higher-dimensional varieties [See also 11Dxx, 11G25, 11G35, 14Gxx]',\n",
+ " '14J25': 'Special surfacesfFor Hilbert modular surfaces, see 14G35 g',\n",
+ " '14J26': 'Rational and ruled surfaces',\n",
+ " '14J27': 'Elliptic surfaces, elliptic or Calabi-Yau \\x0cbrations',\n",
+ " '14J29': 'Surfaces of general type',\n",
+ " '14J30': '3-folds',\n",
+ " '14J32': 'Calabi-Yau manifolds (algebro-geometric aspects) [See also 32Q25]',\n",
+ " '14J33': 'Mirror symmetry (algebro-geometric aspects) [See also 11G42, 53D37]',\n",
+ " '14J35': '4-folds',\n",
+ " '14J42': 'Holomorphic symplectic varieties, hyper-K\\x7f ahler varieties',\n",
+ " '14J45': 'Fano varieties',\n",
+ " '14J50': 'Automorphisms of surfaces and higher-dimensional varieties',\n",
+ " '14J60': 'Vector bundles on surfaces and higher-dimensional varieties, and their moduli [See also 14D20, 14F06, 14H60,',\n",
+ " '14J70': 'Hypersurfaces and algebraic geometry',\n",
+ " '14J80': 'Topology of surfaces (Donaldson polynomials, Seiberg-Witten invariants)',\n",
+ " '14J81': 'Relationships between surfaces, higher-dimensional varieties, and physics',\n",
+ " '14J99': 'None of the above, but in this section',\n",
+ " '14K02': 'Isogeny',\n",
+ " '14K05': 'Algebraic theory of abelian varieties',\n",
+ " '14K10': 'Algebraic moduli of abelian varieties, classi\\x0ccation [See also 11G15]',\n",
+ " '14K12': 'Subvarieties of abelian varieties',\n",
+ " '14K15': 'Arithmetic ground \\x0celds for abelian varieties [See also 11Dxx, 11Fxx, 11G10, 14Gxx]',\n",
+ " '14K20': 'Analytic theory of abelian varieties; abelian integrals and di\\x0berentials',\n",
+ " '14K22': 'Complex multiplication and abelian varieties [See also 11G15]',\n",
+ " '14K25': 'Theta functions and abelian varieties [See also 14H42]',\n",
+ " '14K30': 'Picard schemes, higher Jacobians [See also 14H40, 32G20]',\n",
+ " '14K99': 'None of the above, but in this section',\n",
+ " '14L05': 'Formal groups, p-divisible groups [See also 55N22]',\n",
+ " '14L10': 'Group varieties',\n",
+ " '14L15': 'Group schemes',\n",
+ " '14L17': 'A\\x0ene algebraic groups, hyperalgebra constructions [See also 17B45, 18C40]',\n",
+ " '14L24': 'Geometric invariant theory [See also 13A50]',\n",
+ " '14L30': 'Group actions on varieties or schemes (quotients) [See also 13A50, 14L24, 14M17]',\n",
+ " '14L35': 'Classical groups (algebro-geometric aspects) [See also 20Gxx, 51N30]',\n",
+ " '14L40': 'Other algebraic groups (geometric aspects)',\n",
+ " '14L99': 'None of the above, but in this section',\n",
+ " '14M05': 'Varieties de\\x0cned by ring conditions (factorial, Cohen-Macaulay, seminormal) [See also 13F15, 13F45, 13H10]',\n",
+ " '14M06': 'Linkage [See also 13C40]',\n",
+ " '14M07': 'Low codimension problems in algebraic geometry',\n",
+ " '14M10': 'Complete intersections [See also 13C40]',\n",
+ " '14M12': 'Determinantal varieties [See also 13C40]',\n",
+ " '14M15': 'Grassmannians, Schubert varieties, \\rag manifolds [See also 32M10, 51M35]',\n",
+ " '14M17': 'Homogeneous spaces and generalizations [See also 32M10, 53C30, 57T15]',\n",
+ " '14M20': 'Rational and unirational varieties [See also 14E08]',\n",
+ " '14M22': 'Rationally connected varieties',\n",
+ " '14M25': 'Toric varieties, Newton polyhedra, Okounkov bodies [See also 52B20]',\n",
+ " '14M27': 'Compacti\\x0ccations; symmetric and spherical varieties',\n",
+ " '14M30': 'Supervarieties [See also 32C11, 58A50]',\n",
+ " '14M35': 'Character varieties',\n",
+ " '14M99': 'None of the above, but in this section',\n",
+ " '14N05': 'Projective techniques in algebraic geometry [See also 51N35]',\n",
+ " '14N07': 'Secant varieties, tensor rank, varieties of sums of powers',\n",
+ " '14N10': 'Enumerative problems (combinatorial problems) in algebraic geometry',\n",
+ " '14N15': 'Classical problems, Schubert calculus',\n",
+ " '14N20': 'Con\\x0cgurations and arrangements of linear subspaces',\n",
+ " '14N25': 'Varieties of low degree',\n",
+ " '14N30': 'Adjunction problems',\n",
+ " '14N35': 'Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invari-',\n",
+ " '14N99': 'None of the above, but in this section',\n",
+ " '14P05': 'Real algebraic sets [See also 12D15, 13J30]',\n",
+ " '14P10': 'Semialgebraic sets and related spaces',\n",
+ " '14P15': 'Real-analytic and semi-analytic sets [See also 32B20, 32C05]',\n",
+ " '14P20': 'Nash functions and manifolds [See also 32C07, 58A07]',\n",
+ " '14P25': 'Topology of real algebraic varieties',\n",
+ " '14P99': 'None of the above, but in this section',\n",
+ " '14Q05': 'Computational aspects of algebraic curves [See also 14Hxx]',\n",
+ " '14Q10': 'Computational aspects of algebraic surfaces [See also 14Jxx]',\n",
+ " '14Q15': 'Computational aspects of higher-dimensional varieties [See also 14Jxx, 14Mxx]',\n",
+ " '14Q20': 'E\\x0bectivity, complexity and computational aspects of algebraic geometry',\n",
+ " '14Q25': 'Computational algebraic geometry over arithmetic ground \\x0celds [See also 14Gxx, 14H25, 14Kxx]',\n",
+ " '14Q30': 'Computational real algebraic geometry [See also 14Pxx]',\n",
+ " '14Q65': 'Geometric aspects of numerical algebraic geometry [See also 65H14]',\n",
+ " '14Q99': 'None of the above, but in this section',\n",
+ " '14R05': 'Classi\\x0ccation of a\\x0ene varieties',\n",
+ " '14R10': 'A\\x0ene spaces (automorphisms, embeddings, exotic structures, cancellation problem)',\n",
+ " '14R15': 'Jacobian problem [See also 13F20]',\n",
+ " '14R20': 'Group actions on a\\x0ene varieties [See also 13A50, 14L30]',\n",
+ " '14R25': 'A\\x0ene \\x0cbrations [See also 14D06]',\n",
+ " '14R99': 'None of the above, but in this section',\n",
+ " '14T10': 'Foundations of tropical geometry and relations with algebra fFor algebraic aspects, see 15A80 g',\n",
+ " '14T15': 'Combinatorial aspects of tropical varieties',\n",
+ " '14T20': 'Geometric aspects of tropical varieties',\n",
+ " '14T25': 'Arithmetic aspects of tropical varieties',\n",
+ " '14T90': 'Applications of tropical geometry',\n",
+ " '14T99': 'None of the above, but in this section',\n",
+ " '15A03': 'Vector spaces, linear dependence, rank, lineability',\n",
+ " '15A04': 'Linear transformations, semilinear transformations',\n",
+ " '15A06': 'Linear equations (linear algebraic aspects)',\n",
+ " '15A09': 'Theory of matrix inversion and generalized inverses',\n",
+ " '15A10': 'Applications of generalized inverses',\n",
+ " '15A12': 'Conditioning of matrices [See also 65F35]',\n",
+ " '15A15': 'Determinants, permanents, traces, other special matrix functions [See also 19B10, 19B14]',\n",
+ " '15A16': 'Matrix exponential and similar functions of matrices',\n",
+ " '15A18': 'Eigenvalues, singular values, and eigenvectors',\n",
+ " '15A20': 'Diagonalization, Jordan forms',\n",
+ " '15A21': 'Canonical forms, reductions, classi\\x0ccation',\n",
+ " '15A22': 'Matrix pencils [See also 47A56]',\n",
+ " '15A23': 'Factorization of matrices',\n",
+ " '15A24': 'Matrix equations and identities',\n",
+ " '15A27': 'Commutativity of matrices',\n",
+ " '15A29': 'Inverse problems in linear algebra',\n",
+ " '15A30': 'Algebraic systems of matrices [See also 16S50, 20Gxx, 20Hxx]',\n",
+ " '15A39': 'Linear inequalities of matrices',\n",
+ " '15A42': 'Inequalities involving eigenvalues and eigenvectors',\n",
+ " '15A45': 'Miscellaneous inequalities involving matrices',\n",
+ " '15A54': 'Matrices over function rings in one or more variables',\n",
+ " '15A60': 'Norms of matrices, numerical range, applications of functional analysis to matrix theory [See also 65F35,',\n",
+ " '15A66': 'g',\n",
+ " '15A67': 'Applications of Cli\\x0bord algebras to physics, etc.',\n",
+ " '15A69': 'Multilinear algebra, tensor calculus',\n",
+ " '15A72': 'Vector and tensor algebra, theory of invariants [See also 13A50, 14L24]',\n",
+ " '15A75': 'Exterior algebra, Grassmann algebras',\n",
+ " '15A78': 'Other algebras built from modules',\n",
+ " '15A80': 'Max-plus and related algebras',\n",
+ " '15A83': 'Matrix completion problems',\n",
+ " '15A86': 'Linear preserver problems',\n",
+ " '15A99': 'None of the above, but in this section',\n",
+ " '15B05': 'Toeplitz, Cauchy, and related matrices',\n",
+ " '15B10': 'Orthogonal matrices',\n",
+ " '15B15': 'Fuzzy matrices',\n",
+ " '15B30': 'Matrix Lie algebras',\n",
+ " '15B33': 'Matrices over special rings (quaternions, \\x0cnite \\x0celds, etc.)',\n",
+ " '15B34': 'Boolean and Hadamard matrices',\n",
+ " '15B35': 'Sign pattern matrices',\n",
+ " '15B36': 'Matrices of integers [See also 11C20]',\n",
+ " '15B48': 'Positive matrices and their generalizations; cones of matrices',\n",
+ " '15B51': 'Stochastic matrices',\n",
+ " '15B52': 'Random matrices (algebraic aspects) fFor probabilistic aspects, see 60B20 g',\n",
+ " '15B57': 'Hermitian, skew-Hermitian, and related matrices',\n",
+ " '15B99': 'None of the above, but in this section',\n",
+ " '16B50': 'Category-theoretic methods and results in associative algebras (except as in 16D90) [See also 18-XX]',\n",
+ " '16B70': 'Applications of logic in associative algebras [See also 03Cxx]',\n",
+ " '16B99': 'None of the above, but in this section',\n",
+ " '16D10': 'General module theory in associative algebras',\n",
+ " '16D20': 'Bimodules in associative algebras',\n",
+ " '16D25': 'Ideals in associative algebras',\n",
+ " '16D30': 'In\\x0cnite-dimensional simple rings (except as in 16Kxx)',\n",
+ " '16D40': 'Free, projective, and \\rat modules and ideals in associative algebras [See also 19A13]',\n",
+ " '16D50': 'Injective modules, self-injective associative rings [See also 16L60]',\n",
+ " '16D60': 'Simple and semisimple modules, primitive rings and ideals in associative algebras',\n",
+ " ...}"
+ ]
+ },
+ "execution_count": 82,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "dict"
+ ]
+ },
+ {
+ "attachments": {},
+ "cell_type": "markdown",
+ "metadata": {},
+ "source": [
+ "Need to fix:\n",
+ "\n",
+ "There are random special characters present that seem to replace 2 latin characters\n",
+ "\n",
+ "- '\\x0c' -> 'fi'\n",
+ "- '\\x0b' -> 'ff'\n",
+ "- '\\r' -> 'fl'\n",
+ "- '\\x13E' -> E\n",
+ "- '\\xf7 ' -> umlaut over the next character, so we just delete this. Note the space at the end.\n",
+ "- '\\x0e' -> 'ffi'\n",
+ "- '\\x15'\n",
+ "- '\\x10'\n",
+ "- 'x1f'\n",
+ "- '\\x10'\n",
+ "- '\\x12 ' -> '' \n",
+ "- '\\x00'\n",
+ "- '\\x153' -> \n",
+ "- '\\x19' -> \\pi\n",
+ "- '\\x1b' -> \\sigma\n",
+ "- '\\x1e' -> \\phi\n",
+ "- '\\x0f' -> 'ffl'\n"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 86,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "def clean_msc_dict(dict):\n",
+ " for item in dict.items():\n",
+ " k, v = item\n",
+ " v = regex.sub(r\"\\x0c\", \"fi\", v)\n",
+ " v = regex.sub(r\"\\x0b\", \"ff\", v)\n",
+ " v = regex.sub(r\"\\r\", \"fl\", v)\n",
+ " v = regex.sub(r\"\\xf7 \", \"\", v)\n",
+ " v = regex.sub(r\"\\x0e\", \"ffi\", v)\n",
+ " v = regex.sub(r\"\\x13\", \"\", v)\n",
+ " dict[k] = v\n",
+ " return dict"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 87,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "clean_dict = clean_msc_dict(dict)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 88,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "('00A05', 'Mathematics in general')\n",
+ "\n",
+ "('00A06', 'Mathematics for nonmathematicians (engineering, social sciences, etc.)')\n",
+ "\n",
+ "('00A07', 'Problem booksfFor open problems, see 00A27 g')\n",
+ "\n",
+ "('00A08', 'Recreational mathematics')\n",
+ "\n",
+ "('00A09', 'Popularization of mathematics')\n",
+ "\n",
+ "('00A15', 'Bibliographies for mathematics in general [See also 01A70 and the classification number {00 in the other')\n",
+ "\n",
+ "('00A17', 'External book reviews')\n",
+ "\n",
+ "('00A20', 'Dictionaries and other general reference works [See also the classification number {00 in the other sections]')\n",
+ "\n",
+ "('00A22', 'Formularies')\n",
+ "\n",
+ "('00A27', 'Lists of open problems')\n",
+ "\n",
+ "('00A30', 'Philosophy of mathematics [See also 03A05]')\n",
+ "\n",
+ "('00A35', 'Methodology of mathematics fFor mathematics education, see 97-XX g')\n",
+ "\n",
+ "('00A64', 'Mathematics and literature')\n",
+ "\n",
+ "('00A65', 'Mathematics and music')\n",
+ "\n",
+ "('00A66', 'Mathematics and visual arts')\n",
+ "\n",
+ "('00A67', 'Mathematics and architecture')\n",
+ "\n",
+ "('00A69', 'General applied mathematics fFor physics, see 00A79 and Sections 70 through 86 g')\n",
+ "\n",
+ "('00A71', 'General theory of mathematical modeling')\n",
+ "\n",
+ "('00A72', 'General theory of simulation')\n",
+ "\n",
+ "('00A79', 'Physics [Use more specific entries from Sections 70 through 86 when possible]')\n",
+ "\n",
+ "('00A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('00B05', 'Collections of abstracts of lectures')\n",
+ "\n",
+ "('00B10', 'Collections of articles of general interest')\n",
+ "\n",
+ "('00B15', 'Collections of articles of miscellaneous specific interest')\n",
+ "\n",
+ "('00B20', 'Proceedings of conferences of general interest')\n",
+ "\n",
+ "('00B25', 'Proceedings of conferences of miscellaneous specific interest')\n",
+ "\n",
+ "('00B30', 'Festschriften')\n",
+ "\n",
+ "('00B50', 'Collections of translated articles of general interest')\n",
+ "\n",
+ "('00B55', 'Collections of translated articles of miscellaneous specific interest')\n",
+ "\n",
+ "('00B60', 'Collections of reprinted articles [See also 01A75]')\n",
+ "\n",
+ "('00B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('01A05', 'General histories, source books')\n",
+ "\n",
+ "('01A07', 'Ethnomathematics (general)')\n",
+ "\n",
+ "('01A10', 'History of mathematics in Paleolithic and Neolithic times')\n",
+ "\n",
+ "('01A11', 'History of mathematics of the indigenous cultures of Africa, Asia, and Oceania')\n",
+ "\n",
+ "('01A12', 'History of mathematics of the indigenous cultures of the Americas')\n",
+ "\n",
+ "('01A15', 'History of mathematics of the indigenous cultures of Europe (pre-Greek, etc.)')\n",
+ "\n",
+ "('01A16', 'History of Egyptian mathematics')\n",
+ "\n",
+ "('01A17', 'History of Babylonian mathematics')\n",
+ "\n",
+ "('01A20', 'History of Greek and Roman mathematics')\n",
+ "\n",
+ "('01A25', 'History of Chinese mathematics')\n",
+ "\n",
+ "('01A27', 'History of Japanese mathematics')\n",
+ "\n",
+ "('01A29', 'History of East and Southeast Asian mathematics (non-Chinese, non-Japanese)')\n",
+ "\n",
+ "('01A30', 'History of mathematics in the Golden Age of Islam')\n",
+ "\n",
+ "('01A32', 'History of Indian mathematics')\n",
+ "\n",
+ "('01A35', 'History of mathematics in Late Antiquity and medieval Europe')\n",
+ "\n",
+ "('01A40', 'History of mathematics in the 15th and 16th centuries, Renaissance')\n",
+ "\n",
+ "('01A45', 'History of mathematics in the 17th century')\n",
+ "\n",
+ "('01A50', 'History of mathematics in the 18th century')\n",
+ "\n",
+ "('01A55', 'History of mathematics in the 19th century')\n",
+ "\n",
+ "('01A60', 'History of mathematics in the 20th century')\n",
+ "\n",
+ "('01A61', 'History of mathematics in the 21st century')\n",
+ "\n",
+ "('01A65', 'Development of contemporary mathematics')\n",
+ "\n",
+ "('01A67', 'Future perspectives in mathematics')\n",
+ "\n",
+ "('01A70', 'Biographies, obituaries, personalia, bibliographies')\n",
+ "\n",
+ "('01A72', 'Schools of mathematics')\n",
+ "\n",
+ "('01A73', 'History of mathematics at specific universities')\n",
+ "\n",
+ "('01A74', 'History of mathematics at institutions and academies (non-university)')\n",
+ "\n",
+ "('01A75', 'Collected or selected works; reprintings or translations of classics [See also 00B60]')\n",
+ "\n",
+ "('01A80', 'Sociology (and profession) of mathematics')\n",
+ "\n",
+ "('01A85', 'Historiography')\n",
+ "\n",
+ "('01A90', 'Bibliographic studies')\n",
+ "\n",
+ "('01A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03A05', 'Philosophical and critical aspects of logic and foundations fFor philosophy of mathematics, see also 00A30 g')\n",
+ "\n",
+ "('03A10', 'Logic in the philosophy of science')\n",
+ "\n",
+ "('03A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03B05', 'Classical propositional logic')\n",
+ "\n",
+ "('03B10', 'Classical first-order logic')\n",
+ "\n",
+ "('03B16', 'Higher-order logic')\n",
+ "\n",
+ "('03B20', 'Subsystems of classical logic (including intuitionistic logic)')\n",
+ "\n",
+ "('03B22', 'Abstract deductive systems')\n",
+ "\n",
+ "('03B25', 'Decidability of theories and sets of sentences [See also 11U05, 12L05, 20F10]')\n",
+ "\n",
+ "('03B30', 'Foundations of classical theories (including reverse mathematics) [See also 03F35]')\n",
+ "\n",
+ "('03B35', 'Mechanization of proofs and logical operations [See also 68V15]')\n",
+ "\n",
+ "('03B38', 'Type theory')\n",
+ "\n",
+ "('03B40', 'Combinatory logic and lambda calculus [See also 68N18]')\n",
+ "\n",
+ "('03B42', 'Logics of knowledge and belief (including belief change)')\n",
+ "\n",
+ "('03B44', 'Temporal logic')\n",
+ "\n",
+ "('03B45', 'Modal logic (including the logic of norms) fFor knowledge and belief, see 03B42; for temporal logic, see')\n",
+ "\n",
+ "('03F45', 'Provability logics and related algebras (e.g., diagonalizable algebras) [See also 03B45, 03G25, 06E25]')\n",
+ "\n",
+ "('03B47', 'Substructural logics (including relevance, entailment, linear logic, Lambek calculus, BCK and BCI logics)')\n",
+ "\n",
+ "('03F52', 'Proof-theoretic aspects of linear logic and other substructural logics [See also 03B47]')\n",
+ "\n",
+ "('03B48', 'Probability and inductive logic [See also 60A05]')\n",
+ "\n",
+ "('03B50', 'Many-valued logic')\n",
+ "\n",
+ "('03B52', 'Fuzzy logic; logic of vagueness [See also 68T27, 68T37, 94D05]')\n",
+ "\n",
+ "('03B53', 'Paraconsistent logics')\n",
+ "\n",
+ "('03B55', 'Intermediate logics')\n",
+ "\n",
+ "('03B60', 'Other nonclassical logic')\n",
+ "\n",
+ "('03B62', 'Combined logics')\n",
+ "\n",
+ "('03B65', 'Logic of natural languages [See also 68T50, 91F20]')\n",
+ "\n",
+ "('03B70', 'Logic in computer science [See also 68-XX]')\n",
+ "\n",
+ "('03B80', 'Other applications of logic')\n",
+ "\n",
+ "('03B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03C05', 'Equational classes, universal algebra in model theory [See also 08Axx, 08Bxx, 18C05]')\n",
+ "\n",
+ "('03C07', 'Basic properties of first-order languages and structures')\n",
+ "\n",
+ "('03C10', 'Quantifier elimination, model completeness, and related topics')\n",
+ "\n",
+ "('03C13', 'Model theory of finite structures [See also 68Q15, 68Q19]')\n",
+ "\n",
+ "('03C15', 'Model theory of denumerable and separable structures')\n",
+ "\n",
+ "('03C20', 'Ultraproducts and related constructions')\n",
+ "\n",
+ "('03C25', 'Model-theoretic forcing')\n",
+ "\n",
+ "('03C30', 'Other model constructions')\n",
+ "\n",
+ "('03C35', 'Categoricity and completeness of theories')\n",
+ "\n",
+ "('03C40', 'Interpolation, preservation, definability')\n",
+ "\n",
+ "('03C45', 'Classification theory, stability, and related concepts in model theory [See also 03C48]')\n",
+ "\n",
+ "('03C48', 'Abstract elementary classes and related topics [See also 03C45]')\n",
+ "\n",
+ "('03C50', 'Models with special properties (saturated, rigid, etc.)')\n",
+ "\n",
+ "('03C52', 'Properties of classes of models')\n",
+ "\n",
+ "('03C55', 'Set-theoretic model theory')\n",
+ "\n",
+ "('03C57', 'Computable structure theory, computable model theory [See also 03D45]')\n",
+ "\n",
+ "('03C60', 'Model-theoretic algebra [See also 08C10, 12Lxx, 13L05]')\n",
+ "\n",
+ "('03C62', 'Models of arithmetic and set theory [See also 03Hxx]')\n",
+ "\n",
+ "('03C64', 'Model theory of ordered structures; o-minimality')\n",
+ "\n",
+ "('03C65', 'Models of other mathematical theories')\n",
+ "\n",
+ "('03C66', 'Continuous model theory, model theory of metric structures')\n",
+ "\n",
+ "('03C68', 'Other classical first-order model theory')\n",
+ "\n",
+ "('03C70', 'Logic on admissible sets')\n",
+ "\n",
+ "('03C75', 'Other infinitary logic')\n",
+ "\n",
+ "('03C80', 'Logic with extra quantifiers and operators [See also 03B42, 03B44, 03B45, 03B48]')\n",
+ "\n",
+ "('03C85', 'Second- and higher-order model theory')\n",
+ "\n",
+ "('03C90', 'Nonclassical models (Boolean-valued, sheaf, etc.)')\n",
+ "\n",
+ "('03C95', 'Abstract model theory')\n",
+ "\n",
+ "('03C98', 'Applications of model theory [See also 03C60]')\n",
+ "\n",
+ "('03C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03D03', 'Thue and Post systems, etc.')\n",
+ "\n",
+ "('03D05', 'Automata and formal grammars in connection with logical questions [See also 68Q45, 68Q70, 68R15]')\n",
+ "\n",
+ "('03D10', 'Turing machines and related notions [See also 68Q04]')\n",
+ "\n",
+ "('03D15', 'Complexity of computation (including implicit computational complexity) [See also 68Q15, 68Q17]')\n",
+ "\n",
+ "('03D20', 'Recursive functions and relations, subrecursive hierarchies')\n",
+ "\n",
+ "('03D25', 'Recursively (computably) enumerable sets and degrees')\n",
+ "\n",
+ "('03D28', 'Other Turing degree structures')\n",
+ "\n",
+ "('03D30', 'Other degrees and reducibilities in computability and recursion theory')\n",
+ "\n",
+ "('03D32', 'Algorithmic randomness and dimension [See also 68Q30]')\n",
+ "\n",
+ "('03D35', 'Undecidability and degrees of sets of sentences')\n",
+ "\n",
+ "('03D40', 'Word problems, etc. in computability and recursion theory [See also 06B25, 08A50, 20F10, 68R15]')\n",
+ "\n",
+ "('03D45', 'Theory of numerations, effectively presented structures [See also 03C57] fFor intuitionistic and similar')\n",
+ "\n",
+ "('03F55', 'Intuitionistic mathematics')\n",
+ "\n",
+ "('03D50', 'Recursive equivalence types of sets and structures, isols')\n",
+ "\n",
+ "('03D55', 'Hierarchies of computability and definability')\n",
+ "\n",
+ "('03D60', 'Computability and recursion theory on ordinals, admissible sets, etc.')\n",
+ "\n",
+ "('03D65', 'Higher-type and set recursion theory')\n",
+ "\n",
+ "('03D70', 'Inductive definability')\n",
+ "\n",
+ "('03D75', 'Abstract and axiomatic computability and recursion theory')\n",
+ "\n",
+ "('03D78', 'Computation over the reals, computable analysis fFor constructive aspects, see 03F60 g')\n",
+ "\n",
+ "('03D80', 'Applications of computability and recursion theory')\n",
+ "\n",
+ "('03D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03E02', 'Partition relations')\n",
+ "\n",
+ "('03E04', 'Ordered sets and their cofinalities; pcf theory')\n",
+ "\n",
+ "('03E05', 'Other combinatorial set theory')\n",
+ "\n",
+ "('03E10', 'Ordinal and cardinal numbers')\n",
+ "\n",
+ "('03E15', 'Descriptive set theory [See also 28A05, 54H05]')\n",
+ "\n",
+ "('03E17', 'Cardinal characteristics of the continuum')\n",
+ "\n",
+ "('03E20', 'Other classical set theory (including functions, relations, and set algebra)')\n",
+ "\n",
+ "('03E25', 'Axiom of choice and related propositions')\n",
+ "\n",
+ "('03E30', 'Axiomatics of classical set theory and its fragments')\n",
+ "\n",
+ "('03E35', 'Consistency and independence results')\n",
+ "\n",
+ "('03E40', 'Other aspects of forcing and Boolean-valued models')\n",
+ "\n",
+ "('03E45', 'Inner models, including constructibility, ordinal definability, and core models')\n",
+ "\n",
+ "('03E47', 'Other notions of set-theoretic definability')\n",
+ "\n",
+ "('03E50', \"Continuum hypothesis and Martin's axiom [See also 03E57]\")\n",
+ "\n",
+ "('03E55', 'Large cardinals')\n",
+ "\n",
+ "('03E57', 'Generic absoluteness and forcing axioms [See also 03E50]')\n",
+ "\n",
+ "('03E60', 'Determinacy principles')\n",
+ "\n",
+ "('03E65', 'Other set-theoretic hypotheses and axioms')\n",
+ "\n",
+ "('03E70', 'Nonclassical and second-order set theories')\n",
+ "\n",
+ "('03E72', 'Theory of fuzzy sets, etc.')\n",
+ "\n",
+ "('03E75', 'Applications of set theory')\n",
+ "\n",
+ "('03E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03F03', 'Proof theory in general (including proof-theoretic semantics)')\n",
+ "\n",
+ "('03F05', 'Cut-elimination and normal-form theorems')\n",
+ "\n",
+ "('03F07', 'Structure of proofs')\n",
+ "\n",
+ "('03F10', 'Functionals in proof theory')\n",
+ "\n",
+ "('03F15', 'Recursive ordinals and ordinal notations')\n",
+ "\n",
+ "('03F20', 'Complexity of proofs')\n",
+ "\n",
+ "('03F25', 'Relative consistency and interpretations')\n",
+ "\n",
+ "('03F30', 'First-order arithmetic and fragments')\n",
+ "\n",
+ "('03F35', 'Second- and higher-order arithmetic and fragments [See also 03B30]')\n",
+ "\n",
+ "('03F40', 'G\\x7f odel numberings and issues of incompleteness')\n",
+ "\n",
+ "('03F50', 'Metamathematics of constructive systems')\n",
+ "\n",
+ "('03F60', 'Constructive and recursive analysis [See also 03B30, 03D45, 03D78, 26E40, 46S30, 47S30]')\n",
+ "\n",
+ "('03F65', 'Other constructive mathematics [See also 03D45]')\n",
+ "\n",
+ "('03F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03G05', 'Logical aspects of Boolean algebras [See also 06Exx]')\n",
+ "\n",
+ "('03G10', 'Logical aspects of lattices and related structures [See also 06Bxx]')\n",
+ "\n",
+ "('03G12', 'Quantum logic [See also 06C15, 81P10]')\n",
+ "\n",
+ "('03G15', 'Cylindric and polyadic algebras; relation algebras')\n",
+ "\n",
+ "('03G20', 'Logical aspects of Lukasiewicz and Post algebras [See also 06D25, 06D30]')\n",
+ "\n",
+ "('03G25', 'Other algebras related to logic [See also 03F45, 06D20, 06E25, 06F35]')\n",
+ "\n",
+ "('03G27', 'Abstract algebraic logic')\n",
+ "\n",
+ "('03G30', 'Categorical logic, topoi [See also 18B25, 18C05, 18C10]')\n",
+ "\n",
+ "('03G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('03H05', 'Nonstandard models in mathematics [See also 26E35, 28E05, 30G06, 46S20, 47S20, 54J05]')\n",
+ "\n",
+ "('03H10', 'Other applications of nonstandard models (economics, physics, etc.)')\n",
+ "\n",
+ "('03H15', 'Nonstandard models of arithmetic [See also 11U10, 12L15, 13L05]')\n",
+ "\n",
+ "('03H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('05C30', 'Enumeration in graph theory')\n",
+ "\n",
+ "('05A05', 'Permutations, words, matrices')\n",
+ "\n",
+ "('05A10', 'Factorials, binomial coefficients, combinatorial functions [See also 11B65, 33Cxx]')\n",
+ "\n",
+ "('05A15', 'Exact enumeration problems, generating functions [See also 33Cxx, 33Dxx]')\n",
+ "\n",
+ "('05A16', 'Asymptotic enumeration')\n",
+ "\n",
+ "('05A17', 'Combinatorial aspects of partitions of integers [See also 11P81, 11P82, 11P83]')\n",
+ "\n",
+ "('05A18', 'Partitions of sets')\n",
+ "\n",
+ "('05A19', 'Combinatorial identities, bijective combinatorics')\n",
+ "\n",
+ "('05A20', 'Combinatorial inequalities')\n",
+ "\n",
+ "('05A40', 'Umbral calculus')\n",
+ "\n",
+ "('05A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('94C30', 'Applications of design theory to circuits and networks [See also 05Bxx]')\n",
+ "\n",
+ "('05B05', 'Combinatorial aspects of block designs [See also 51E05, 62K10]')\n",
+ "\n",
+ "('05B07', 'Triple systems')\n",
+ "\n",
+ "('05B10', 'Combinatorial aspects of difference sets (number-theoretic, group-theoretic, etc.) [See also 11B13]')\n",
+ "\n",
+ "('05B15', 'Orthogonal arrays, Latin squares, Room squares')\n",
+ "\n",
+ "('05B20', 'Combinatorial aspects of matrices (incidence, Hadamard, etc.)')\n",
+ "\n",
+ "('05B25', 'Combinatorial aspects of finite geometries [See also 51D20, 51Exx]')\n",
+ "\n",
+ "('05B30', 'Other designs, configurations [See also 51E30]')\n",
+ "\n",
+ "('05B35', 'Combinatorial aspects of matroids and geometric lattices [See also 52B40, 90C27]')\n",
+ "\n",
+ "('05B40', 'Combinatorial aspects of packing and covering [See also 11H31, 52C15, 52C17]')\n",
+ "\n",
+ "('05B45', 'Combinatorial aspects of tessellation and tiling problems [See also 52C20, 52C22]')\n",
+ "\n",
+ "('05B50', 'Polyominoes')\n",
+ "\n",
+ "('05B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68R10', 'Graph theory (including graph drawing) in computer science [See also 05Cxx, 90B10, 90C35]')\n",
+ "\n",
+ "('05C05', 'Trees')\n",
+ "\n",
+ "('05C07', 'Vertex degrees [See also 05E30]')\n",
+ "\n",
+ "('05C09', 'Graphical indices (Wiener index, Zagreb index, Randi c index, etc.)')\n",
+ "\n",
+ "('05C10', 'Planar graphs; geometric and topological aspects of graph theory [See also 57K10, 57M15]')\n",
+ "\n",
+ "('05C12', 'Distance in graphs')\n",
+ "\n",
+ "('05C15', 'Coloring of graphs and hypergraphs')\n",
+ "\n",
+ "('05C17', 'Perfect graphs')\n",
+ "\n",
+ "('05C20', 'Directed graphs (digraphs), tournaments')\n",
+ "\n",
+ "('05C21', 'Flows in graphs')\n",
+ "\n",
+ "('05C22', 'Signed and weighted graphs')\n",
+ "\n",
+ "('05C25', 'Graphs and abstract algebra (groups, rings, fields, etc.) [See also 20F65]')\n",
+ "\n",
+ "('05C31', 'Graph polynomials')\n",
+ "\n",
+ "('05C35', 'Extremal problems in graph theory [See also 90C35]')\n",
+ "\n",
+ "('05C38', 'Paths and cycles [See also 90B10]')\n",
+ "\n",
+ "('05C40', 'Connectivity')\n",
+ "\n",
+ "('05C42', 'Density (toughness, etc.)')\n",
+ "\n",
+ "('05C45', 'Eulerian and Hamiltonian graphs')\n",
+ "\n",
+ "('05C48', 'Expander graphs')\n",
+ "\n",
+ "('05C50', 'Graphs and linear algebra (matrices, eigenvalues, etc.)')\n",
+ "\n",
+ "('05C51', 'Graph designs and isomorphic decomposition [See also 05B30]')\n",
+ "\n",
+ "('05C55', 'Generalized Ramsey theory [See also 05D10]')\n",
+ "\n",
+ "('05C57', 'Games on graphs (graph-theoretic aspects) [See also 91A43, 91A46]')\n",
+ "\n",
+ "('05C60', 'Isomorphism problems in graph theory (reconstruction conjecture, etc.) and homomorphisms (subgraph')\n",
+ "\n",
+ "('05C62', 'Graph representations (geometric and intersection representations, etc.) fFor graph drawing, see also 68R10 g')\n",
+ "\n",
+ "('05C63', 'Infinite graphs')\n",
+ "\n",
+ "('05C65', 'Hypergraphs')\n",
+ "\n",
+ "('05C69', 'Vertex subsets with special properties (dominating sets, independent sets, cliques, etc.)')\n",
+ "\n",
+ "('05C70', 'Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.)')\n",
+ "\n",
+ "('05C72', 'Fractional graph theory, fuzzy graph theory')\n",
+ "\n",
+ "('05C75', 'Structural characterization of families of graphs')\n",
+ "\n",
+ "('05C76', 'Graph operations (line graphs, products, etc.)')\n",
+ "\n",
+ "('05C78', 'Graph labelling (graceful graphs, bandwidth, etc.)')\n",
+ "\n",
+ "('05C80', 'Random graphs (graph-theoretic aspects) [See also 60B20]')\n",
+ "\n",
+ "('05C81', 'Random walks on graphs')\n",
+ "\n",
+ "('05C82', 'Small world graphs, complex networks (graph-theoretic aspects) [See also 90Bxx, 91D30]')\n",
+ "\n",
+ "('05C83', 'Graph minors')\n",
+ "\n",
+ "('05C85', 'Graph algorithms (graph-theoretic aspects) [See also 68R10, 68W05]')\n",
+ "\n",
+ "('05C90', 'Applications of graph theory [See also 68R10, 81Q30, 82B20, 82C20, 90C35, 92E10, 94C15]')\n",
+ "\n",
+ "('05C92', 'Chemical graph theory [See also 92E10]')\n",
+ "\n",
+ "('05C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('05D05', 'Extremal set theory')\n",
+ "\n",
+ "('05D10', 'Ramsey theory [See also 05C55]')\n",
+ "\n",
+ "('05D15', 'Transversal (matching) theory')\n",
+ "\n",
+ "('05D40', 'Probabilistic methods in extremal combinatorics, including polynomial methods (combinatorial Nullstellen-')\n",
+ "\n",
+ "('05D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('05E05', 'Symmetric functions and generalizations')\n",
+ "\n",
+ "('05E10', 'Combinatorial aspects of representation theory [See also 20C30]')\n",
+ "\n",
+ "('05E14', 'Combinatorial aspects of algebraic geometry [See also 14Nxx]')\n",
+ "\n",
+ "('05E16', 'Combinatorial aspects of groups and algebras [See also 22E45, 33C80]')\n",
+ "\n",
+ "('05E18', 'Group actions on combinatorial structures')\n",
+ "\n",
+ "('05E30', 'Association schemes, strongly regular graphs')\n",
+ "\n",
+ "('05E40', 'Combinatorial aspects of commutative algebra')\n",
+ "\n",
+ "('05E45', 'Combinatorial aspects of simplicial complexes')\n",
+ "\n",
+ "('05E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('06A05', 'Total orders')\n",
+ "\n",
+ "('06A06', 'Partial orders, general')\n",
+ "\n",
+ "('06A07', 'Combinatorics of partially ordered sets')\n",
+ "\n",
+ "('06A11', 'Algebraic aspects of posets')\n",
+ "\n",
+ "('06A12', 'Semilattices [See also 20M10] fFor topological semilattices, see 22A26 g')\n",
+ "\n",
+ "('06A15', 'Galois correspondences, closure operators (in relation to ordered sets)')\n",
+ "\n",
+ "('06A75', 'Generalizations of ordered sets')\n",
+ "\n",
+ "('06A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('06B05', 'Structure theory of lattices')\n",
+ "\n",
+ "('06B10', 'Lattice ideals, congruence relations')\n",
+ "\n",
+ "('06B15', 'Representation theory of lattices')\n",
+ "\n",
+ "('06B20', 'Varieties of lattices')\n",
+ "\n",
+ "('06B23', 'Complete lattices, completions')\n",
+ "\n",
+ "('06B25', 'Free lattices, projective lattices, word problems [See also 03D40, 08A50, 20F10]')\n",
+ "\n",
+ "('06B30', 'Topological lattices [See also 06F30, 22A26, 54F05, 54H12]')\n",
+ "\n",
+ "('06B35', 'Continuous lattices and posets, applications [See also 06B30, 06D10, 06F30, 18B35, 22A26, 68Q55]')\n",
+ "\n",
+ "('06B75', 'Generalizations of lattices')\n",
+ "\n",
+ "('06B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('06C05', 'Modular lattices, Desarguesian lattices')\n",
+ "\n",
+ "('06C10', 'Semimodular lattices, geometric lattices')\n",
+ "\n",
+ "('06C15', 'Complemented lattices, orthocomplemented lattices and posets [See also 03G12, 81P10]')\n",
+ "\n",
+ "('06C20', 'Complemented modular lattices, continuous geometries')\n",
+ "\n",
+ "('06C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('06D05', 'Structure and representation theory of distributive lattices')\n",
+ "\n",
+ "('06D10', 'Complete distributivity')\n",
+ "\n",
+ "('06D15', 'Pseudocomplemented lattices')\n",
+ "\n",
+ "('06D20', 'Heyting algebras (lattice-theoretic aspects) [See also 03G25]')\n",
+ "\n",
+ "('06D22', 'Frames, localesfFor topological questions, see 54-XX g')\n",
+ "\n",
+ "('06D25', 'Post algebras (lattice-theoretic aspects) [See also 03G20]')\n",
+ "\n",
+ "('06D30', 'De Morgan algebras, Lukasiewicz algebras (lattice-theoretic aspects) [See also 03G20]')\n",
+ "\n",
+ "('06D35', 'MV-algebras')\n",
+ "\n",
+ "('06D50', 'Lattices and duality')\n",
+ "\n",
+ "('06D72', 'Fuzzy lattices (soft algebras) and related topics')\n",
+ "\n",
+ "('06D75', 'Other generalizations of distributive lattices')\n",
+ "\n",
+ "('06D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('06E05', 'Structure theory of Boolean algebras')\n",
+ "\n",
+ "('06E10', 'Chain conditions, complete algebras')\n",
+ "\n",
+ "('06E15', 'Stone spaces (Boolean spaces) and related structures')\n",
+ "\n",
+ "('06E20', 'Ring-theoretic properties of Boolean algebras [See also 16E50, 16G30]')\n",
+ "\n",
+ "('06E25', 'Boolean algebras with additional operations (diagonalizable algebras, etc.) [See also 03G25, 03F45]')\n",
+ "\n",
+ "('06E30', 'Boolean functions [See also 94D10]')\n",
+ "\n",
+ "('06E75', 'Generalizations of Boolean algebras')\n",
+ "\n",
+ "('06E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('06F05', 'Ordered semigroups and monoids [See also 20Mxx]')\n",
+ "\n",
+ "('06F07', 'Quantales')\n",
+ "\n",
+ "('06F10', 'Noether lattices')\n",
+ "\n",
+ "('06F15', 'Ordered groups [See also 20F60]')\n",
+ "\n",
+ "('06F20', 'Ordered abelian groups, Riesz groups, ordered linear spaces [See also 46A40]')\n",
+ "\n",
+ "('06F25', 'Ordered rings, algebras, modules fFor ordered fields, see 12J15 g[See also 13J25, 16W80]')\n",
+ "\n",
+ "('06F30', 'Ordered topological structures [See also 06B30, 22A26, 54F05, 54H12]')\n",
+ "\n",
+ "('06F35', 'BCK-algebras, BCI-algebras [See also 03G25]')\n",
+ "\n",
+ "('06F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('08A02', 'Relational systems, laws of composition')\n",
+ "\n",
+ "('08A05', 'Structure theory of algebraic structures')\n",
+ "\n",
+ "('08A30', 'Subalgebras, congruence relations')\n",
+ "\n",
+ "('08A35', 'Automorphisms and endomorphisms of algebraic structures')\n",
+ "\n",
+ "('08A40', 'Operations and polynomials in algebraic structures, primal algebras')\n",
+ "\n",
+ "('08A45', 'Equational compactness')\n",
+ "\n",
+ "('08A50', 'Word problems (aspects of algebraic structures) [See also 03D40, 06B25, 20F10, 68R15]')\n",
+ "\n",
+ "('08A55', 'Partial algebras')\n",
+ "\n",
+ "('08A60', 'Unary algebras')\n",
+ "\n",
+ "('08A62', 'Finitary algebras')\n",
+ "\n",
+ "('08A65', 'Infinitary algebras')\n",
+ "\n",
+ "('08A68', 'Heterogeneous algebras')\n",
+ "\n",
+ "('08A70', 'Applications of universal algebra in computer science')\n",
+ "\n",
+ "('08A72', 'Fuzzy algebraic structures')\n",
+ "\n",
+ "('08A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('08B05', \"Equational logic, Mal'tsev conditions\")\n",
+ "\n",
+ "('08B10', 'Congruence modularity, congruence distributivity')\n",
+ "\n",
+ "('08B15', 'Lattices of varieties')\n",
+ "\n",
+ "('08B20', 'Free algebras')\n",
+ "\n",
+ "('08B25', 'Products, amalgamated products, and other kinds of limits and colimits [See also 18A30]')\n",
+ "\n",
+ "('08B26', 'Subdirect products and subdirect irreducibility')\n",
+ "\n",
+ "('08B30', 'Injectives, projectives')\n",
+ "\n",
+ "('08B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('08C05', 'Categories of algebras [See also 18C05]')\n",
+ "\n",
+ "('08C10', 'Axiomatic model classes [See also 03Cxx, in particular 03C60]')\n",
+ "\n",
+ "('08C15', 'Quasivarieties')\n",
+ "\n",
+ "('08C20', 'Natural dualities for classes of algebras [See also 06E15, 18A40, 22A30]')\n",
+ "\n",
+ "('08C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11R04', 'Algebraic numbers; rings of algebraic integers')\n",
+ "\n",
+ "('11A05', 'Multiplicative structure; Euclidean algorithm; greatest common divisors')\n",
+ "\n",
+ "('11A07', 'Congruences; primitive roots; residue systems')\n",
+ "\n",
+ "('11A15', 'Power residues, reciprocity')\n",
+ "\n",
+ "('11A25', 'Arithmetic functions; related numbers; inversion formulas')\n",
+ "\n",
+ "('11A41', 'Primes')\n",
+ "\n",
+ "('11A51', 'Factorization; primality')\n",
+ "\n",
+ "('11A55', 'Continued fractions fFor approximation results, see 11J70 g[See also 11K50, 30B70, 40A15]')\n",
+ "\n",
+ "('11A63', 'Radix representation; digital problems fFor metric results, see 11K16 g')\n",
+ "\n",
+ "('11A67', 'Other number representations')\n",
+ "\n",
+ "('11A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11B05', 'Density, gaps, topology')\n",
+ "\n",
+ "('11B13', 'Additive bases, including sumsets [See also 05B10]')\n",
+ "\n",
+ "('11B25', 'Arithmetic progressions [See also 11N13]')\n",
+ "\n",
+ "('11B30', 'Arithmetic combinatorics; higher degree uniformity')\n",
+ "\n",
+ "('11B34', 'Representation functions')\n",
+ "\n",
+ "('11B37', 'RecurrencesfFor applications to special functions, see 33-XX g')\n",
+ "\n",
+ "('11B39', 'Fibonacci and Lucas numbers and polynomials and generalizations')\n",
+ "\n",
+ "('11B50', 'Sequences (mod m)')\n",
+ "\n",
+ "('11B57', 'Farey sequences; the sequences 1k;2k;:::')\n",
+ "\n",
+ "('11B65', 'Binomial coefficients; factorials; q-identities [See also 05A10, 05A30]')\n",
+ "\n",
+ "('11B68', 'Bernoulli and Euler numbers and polynomials')\n",
+ "\n",
+ "('11B73', 'Bell and Stirling numbers')\n",
+ "\n",
+ "('11B75', 'Other combinatorial number theory')\n",
+ "\n",
+ "('11B83', 'Special sequences and polynomials')\n",
+ "\n",
+ "('11B85', 'Automata sequences')\n",
+ "\n",
+ "('11B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11C08', 'Polynomials in number theory [See also 13F20]')\n",
+ "\n",
+ "('11C20', 'Matrices, determinants in number theory [See also 15B36]')\n",
+ "\n",
+ "('11C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11D04', 'Linear Diophantine equations')\n",
+ "\n",
+ "('11D07', 'The Frobenius problem')\n",
+ "\n",
+ "('11D09', 'Quadratic and bilinear Diophantine equations')\n",
+ "\n",
+ "('11D25', 'Cubic and quartic Diophantine equations')\n",
+ "\n",
+ "('11D41', \"Higher degree equations; Fermat's equation\")\n",
+ "\n",
+ "('11D45', 'Counting solutions of Diophantine equations')\n",
+ "\n",
+ "('11D57', 'Multiplicative and norm form equations')\n",
+ "\n",
+ "('11D59', 'Thue-Mahler equations')\n",
+ "\n",
+ "('11D61', 'Exponential Diophantine equations')\n",
+ "\n",
+ "('11D68', 'Rational numbers as sums of fractions')\n",
+ "\n",
+ "('11D72', 'Diophantine equations in many variables [See also 11P55]')\n",
+ "\n",
+ "('11D75', 'Diophantine inequalities [See also 11J25]')\n",
+ "\n",
+ "('11D79', 'Congruences in many variables')\n",
+ "\n",
+ "('11D85', 'Representation problems [See also 11P55]')\n",
+ "\n",
+ "('11D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('15A63', 'Quadratic and bilinear forms, inner products [See mainly 11Exx]')\n",
+ "\n",
+ "('11E04', 'Quadratic forms over general fields')\n",
+ "\n",
+ "('11E08', 'Quadratic forms over local rings and fields')\n",
+ "\n",
+ "('11E10', 'Forms over real fields')\n",
+ "\n",
+ "('11E12', 'Quadratic forms over global rings and fields')\n",
+ "\n",
+ "('11E16', 'General binary quadratic forms')\n",
+ "\n",
+ "('11E20', 'General ternary and quaternary quadratic forms; forms of more than two variables')\n",
+ "\n",
+ "('11E25', 'Sums of squares and representations by other particular quadratic forms')\n",
+ "\n",
+ "('11E39', 'Bilinear and Hermitian forms')\n",
+ "\n",
+ "('11E41', 'Class numbers of quadratic and Hermitian forms')\n",
+ "\n",
+ "('11E45', 'g')\n",
+ "\n",
+ "('11E57', 'Classical groups [See also 14Lxx, 20Gxx]')\n",
+ "\n",
+ "('11E72', 'Galois cohomology of linear algebraic groups [See also 20G10]')\n",
+ "\n",
+ "('11E76', 'Forms of degree higher than two')\n",
+ "\n",
+ "('11E81', 'Algebraic theory of quadratic forms; Witt groups and rings [See also 19G12, 19G24]')\n",
+ "\n",
+ "('11E88', 'Quadratic spaces; Clifford algebras [See also 15A63, 15A66]')\n",
+ "\n",
+ "('11E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11F03', 'Modular and automorphic functions')\n",
+ "\n",
+ "('11F06', 'Structure of modular groups and generalizations; arithmetic groups [See also 20H05, 20H10, 22E40]')\n",
+ "\n",
+ "('11F11', 'Holomorphic modular forms of integral weight')\n",
+ "\n",
+ "('11F12', 'Automorphic forms, one variable')\n",
+ "\n",
+ "('11F20', 'Dedekind eta function, Dedekind sums')\n",
+ "\n",
+ "('11F22', 'Relationship to Lie algebras and finite simple groups')\n",
+ "\n",
+ "('11F23', 'Relations with algebraic geometry and topology')\n",
+ "\n",
+ "('11F25', 'Hecke-Petersson operators, differential operators (one variable)')\n",
+ "\n",
+ "('11F27', 'Theta series; Weil representation; theta correspondences')\n",
+ "\n",
+ "('11F30', 'g')\n",
+ "\n",
+ "('11F32', 'Modular correspondences, etc.')\n",
+ "\n",
+ "('11F33', 'Congruences for modular and p-adic modular forms')\n",
+ "\n",
+ "('11F37', 'Forms of half-integer weight; nonholomorphic modular forms')\n",
+ "\n",
+ "('11F41', 'Automorphic forms on GL(2); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic')\n",
+ "\n",
+ "('11F46', 'Siegel modular groups; Siegel and Hilbert-Siegel modular and automorphic forms')\n",
+ "\n",
+ "('11F50', 'Jacobi forms')\n",
+ "\n",
+ "('11F52', \"Modular forms associated to Drinfel'd modules\")\n",
+ "\n",
+ "('11F55', 'Other groups and their modular and automorphic forms (several variables)')\n",
+ "\n",
+ "('11F60', 'Hecke-Petersson operators, differential operators (several variables)')\n",
+ "\n",
+ "('11F66', 'LanglandsL-functions; one variable Dirichlet series and functional equations')\n",
+ "\n",
+ "('11F67', 'Special values of automorphic L-series, periods of automorphic forms, cohomology, modular symbols')\n",
+ "\n",
+ "('11F68', 'Dirichlet series in several complex variables associated to automorphic forms; Weyl group multiple Dirichlet')\n",
+ "\n",
+ "('11F70', 'Representation-theoretic methods; automorphic representations over local and global fields')\n",
+ "\n",
+ "('11F72', 'Spectral theory; trace formulas (e.g., that of Selberg)')\n",
+ "\n",
+ "('11F75', 'Cohomology of arithmetic groups')\n",
+ "\n",
+ "('11F77', 'Automorphic forms and their relations with perfectoid spaces [See also 14G45]')\n",
+ "\n",
+ "('11F80', 'Galois representations')\n",
+ "\n",
+ "('11F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11G05', 'Elliptic curves over global fields [See also 14H52]')\n",
+ "\n",
+ "('11G07', 'Elliptic curves over local fields [See also 14G20, 14H52]')\n",
+ "\n",
+ "('11G09', \"Drinfel'd modules; higher-dimensional motives, etc. [See also 14L05]\")\n",
+ "\n",
+ "('11G10', 'Abelian varieties of dimension >1 [See also 14Kxx]')\n",
+ "\n",
+ "('11G15', 'g')\n",
+ "\n",
+ "('11G16', 'Elliptic and modular units [See also 11R27]')\n",
+ "\n",
+ "('11G18', 'Arithmetic aspects of modular and Shimura varieties [See also 14G35]')\n",
+ "\n",
+ "('11G20', 'Curves over finite and local fields [See also 14H25]')\n",
+ "\n",
+ "('11G25', 'Varieties over finite and local fields [See also 14G15, 14G20]')\n",
+ "\n",
+ "('11G30', 'Curves of arbitrary genus or genus 6= 1 over global fields [See also 14H25]')\n",
+ "\n",
+ "('11G32', \"Arithmetic aspects of dessins d'enfants, Bely\\x15 \\x10 theory\")\n",
+ "\n",
+ "('11G35', 'Varieties over global fields [See also 14G25]')\n",
+ "\n",
+ "('11G42', 'Arithmetic mirror symmetry [See also 14J33]')\n",
+ "\n",
+ "('11G45', 'Geometric class field theory [See also 11R37, 14C35, 19F05]')\n",
+ "\n",
+ "('11G50', 'Heights [See also 14G40, 37P30]')\n",
+ "\n",
+ "('11G55', 'Polylogarithms and relations with K-theory')\n",
+ "\n",
+ "('11G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('94B75', 'Applications of the theory of convex sets and geometry of numbers (covering radius, etc.) to coding theory')\n",
+ "\n",
+ "('11H06', 'Lattices and convex bodies (number-theoretic aspects) [See also 11P21, 52C05, 52C07]')\n",
+ "\n",
+ "('11H16', 'Nonconvex bodies')\n",
+ "\n",
+ "('11H31', 'Lattice packing and covering (number-theoretic aspects) [See also 05B40, 52C15, 52C17]')\n",
+ "\n",
+ "('11H46', 'Products of linear forms')\n",
+ "\n",
+ "('11H50', 'Minima of forms')\n",
+ "\n",
+ "('11H55', 'Quadratic forms (reduction theory, extreme forms, etc.)')\n",
+ "\n",
+ "('11H56', 'Automorphism groups of lattices')\n",
+ "\n",
+ "('11H60', 'Mean value and transfer theorems')\n",
+ "\n",
+ "('11H71', 'Relations with coding theory')\n",
+ "\n",
+ "('11H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11J04', 'Homogeneous approximation to one number')\n",
+ "\n",
+ "('11J06', 'Markov and Lagrange spectra and generalizations')\n",
+ "\n",
+ "('11J13', 'Simultaneous homogeneous approximation, linear forms')\n",
+ "\n",
+ "('11J17', 'Approximation by numbers from a fixed field')\n",
+ "\n",
+ "('11J20', 'Inhomogeneous linear forms')\n",
+ "\n",
+ "('11J25', 'Diophantine inequalities [See also 11D75]')\n",
+ "\n",
+ "('11J54', 'Small fractional parts of polynomials and generalizations')\n",
+ "\n",
+ "('11J61', 'Approximation in non-Archimedean valuations')\n",
+ "\n",
+ "('11J68', 'Approximation to algebraic numbers')\n",
+ "\n",
+ "('11J70', 'Continued fractions and generalizations [See also 11A55, 11K50]')\n",
+ "\n",
+ "('11J71', 'Distribution modulo one [See also 11K06]')\n",
+ "\n",
+ "('11J72', 'Irrationality; linear independence over a field')\n",
+ "\n",
+ "('11J81', 'Transcendence (general theory)')\n",
+ "\n",
+ "('11J82', 'Measures of irrationality and of transcendence')\n",
+ "\n",
+ "('11J83', 'Metric theory')\n",
+ "\n",
+ "('11J85', \"Algebraic independence; Gel'fond's method\")\n",
+ "\n",
+ "('11J86', \"Linear forms in logarithms; Baker's method\")\n",
+ "\n",
+ "('11J87', 'Schmidt Subspace Theorem and applications')\n",
+ "\n",
+ "('11J89', 'Transcendence theory of elliptic and abelian functions')\n",
+ "\n",
+ "('11J91', 'Transcendence theory of other special functions')\n",
+ "\n",
+ "('11J93', \"Transcendence theory of Drinfel'd and t-modules\")\n",
+ "\n",
+ "('11J95', 'Results involving abelian varieties')\n",
+ "\n",
+ "('11J97', 'Number-theoretic analogues of methods in Nevanlinna theory (work of Vojta et al.)')\n",
+ "\n",
+ "('11J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11K06', 'General theory of distribution modulo 1 [See also 11J71]')\n",
+ "\n",
+ "('11K16', 'Normal numbers, radix expansions, Pisot numbers, Salem numbers, good lattice points, etc. [See also 11A63]')\n",
+ "\n",
+ "('11K31', 'Special sequences')\n",
+ "\n",
+ "('11K36', 'Well-distributed sequences and other variations')\n",
+ "\n",
+ "('11K38', 'Irregularities of distribution, discrepancy [See also 11Nxx]')\n",
+ "\n",
+ "('11K41', 'Continuous, p-adic and abstract analogues')\n",
+ "\n",
+ "('11K45', 'Pseudo-random numbers; Monte Carlo methods [See also 65C05, 65C10]')\n",
+ "\n",
+ "('11K50', 'Metric theory of continued fractions [See also 11A55, 11J70]')\n",
+ "\n",
+ "('11K55', 'Metric theory of other algorithms and expansions; measure and Hausdorff dimension [See also 11N99, 28Dxx]')\n",
+ "\n",
+ "('11K60', 'Diophantine approximation in probabilistic number theory [See also 11Jxx]')\n",
+ "\n",
+ "('11K65', 'Arithmetic functions in probabilistic number theory [See also 11Nxx]')\n",
+ "\n",
+ "('11K70', 'Harmonic analysis and almost periodicity in probabilistic number theory')\n",
+ "\n",
+ "('11K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11L03', 'Trigonometric and exponential sums (general theory)')\n",
+ "\n",
+ "('11L05', 'Gauss and Kloosterman sums; generalizations')\n",
+ "\n",
+ "('11L07', 'Estimates on exponential sums')\n",
+ "\n",
+ "('11L10', 'Jacobsthal and Brewer sums; other complete character sums')\n",
+ "\n",
+ "('11L15', 'Weyl sums')\n",
+ "\n",
+ "('11L20', 'Sums over primes')\n",
+ "\n",
+ "('11L26', 'Sums over arbitrary intervals')\n",
+ "\n",
+ "('11L40', 'Estimates on character sums')\n",
+ "\n",
+ "('11L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11M20', 'Real zeros of L(s;\\x1f); results on L(1;\\x1f)')\n",
+ "\n",
+ "('11M26', 'Nonreal zeros of \\x10(s) andL(s;\\x1f); Riemann and other hypotheses')\n",
+ "\n",
+ "('11M32', 'Multiple Dirichlet series and zeta functions and multizeta values')\n",
+ "\n",
+ "('11M35', 'Hurwitz and Lerch zeta functions')\n",
+ "\n",
+ "('11M36', 'Selberg zeta functions and regularized determinants; applications to spectral theory, Dirichlet series, Eisen-')\n",
+ "\n",
+ "('11M38', 'Zeta andL-functions in characteristic p')\n",
+ "\n",
+ "('11M41', 'Other Dirichlet series and zeta functions fFor local and global ground fields, see 11R42, 11R52, 11S40,')\n",
+ "\n",
+ "('14G10', 'Zeta functions and related questions in algebraic geometry (e.g., Birch-Swinnerton-Dyer conjecture) [See')\n",
+ "\n",
+ "('11M45', 'Tauberian theorems [See also 40E05]')\n",
+ "\n",
+ "('11M50', 'Relations with random matrices')\n",
+ "\n",
+ "('11M55', 'Relations with noncommutative geometry')\n",
+ "\n",
+ "('11M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11N05', 'Distribution of primes')\n",
+ "\n",
+ "('11N13', 'Primes in congruence classes')\n",
+ "\n",
+ "('11N25', 'Distribution of integers with specified multiplicative constraints')\n",
+ "\n",
+ "('11N30', 'Tur an theory [See also 30Bxx]')\n",
+ "\n",
+ "('11N32', 'Primes represented by polynomials; other multiplicative structures of polynomial values')\n",
+ "\n",
+ "('11N35', 'Sieves')\n",
+ "\n",
+ "('11N36', 'Applications of sieve methods')\n",
+ "\n",
+ "('11N37', 'Asymptotic results on arithmetic functions')\n",
+ "\n",
+ "('11N45', 'Asymptotic results on counting functions for algebraic and topological structures')\n",
+ "\n",
+ "('11N56', 'Rate of growth of arithmetic functions')\n",
+ "\n",
+ "('11N60', 'Distribution functions associated with additive and positive multiplicative functions')\n",
+ "\n",
+ "('11N64', 'Other results on the distribution of values or the characterization of arithmetic functions')\n",
+ "\n",
+ "('11N69', 'Distribution of integers in special residue classes')\n",
+ "\n",
+ "('11N75', 'Applications of automorphic functions and forms to multiplicative problems [See also 11Fxx]')\n",
+ "\n",
+ "('11N80', 'Generalized primes and integers')\n",
+ "\n",
+ "('11N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11P05', \"Waring's problem and variants\")\n",
+ "\n",
+ "('11P21', 'Lattice points in specified regions')\n",
+ "\n",
+ "('11P32', 'Goldbach-type theorems; other additive questions involving primes')\n",
+ "\n",
+ "('11P55', 'Applications of the Hardy-Littlewood method [See also 11D85]')\n",
+ "\n",
+ "('11P70', 'Inverse problems of additive number theory, including sumsets')\n",
+ "\n",
+ "('11P81', 'Elementary theory of partitions [See also 05A17]')\n",
+ "\n",
+ "('11P82', 'Analytic theory of partitions')\n",
+ "\n",
+ "('11P83', 'Partitions; congruences and congruential restrictions')\n",
+ "\n",
+ "('11P84', 'Partition identities; identities of Rogers-Ramanujan type')\n",
+ "\n",
+ "('11P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11R06', 'PV-numbers and generalizations; other special algebraic numbers; Mahler measure')\n",
+ "\n",
+ "('11R09', 'Polynomials (irreducibility, etc.)')\n",
+ "\n",
+ "('11R11', 'Quadratic extensions')\n",
+ "\n",
+ "('11R16', 'Cubic and quartic extensions')\n",
+ "\n",
+ "('11R18', 'Cyclotomic extensions')\n",
+ "\n",
+ "('11R20', 'Other abelian and metabelian extensions')\n",
+ "\n",
+ "('11R21', 'Other number fields')\n",
+ "\n",
+ "('11R23', 'Iwasawa theory')\n",
+ "\n",
+ "('11R27', 'Units and factorization')\n",
+ "\n",
+ "('11R29', 'Class numbers, class groups, discriminants')\n",
+ "\n",
+ "('11R32', 'Galois theory')\n",
+ "\n",
+ "('11R33', 'Integral representations related to algebraic numbers; Galois module structure of rings of integers [See also')\n",
+ "\n",
+ "('11R34', 'Galois cohomology [See also 12Gxx, 19F05]')\n",
+ "\n",
+ "('11R37', 'Class field theory')\n",
+ "\n",
+ "('11R39', 'Langlands-Weil conjectures, nonabelian class field theory [See also 11Fxx, 22E55]')\n",
+ "\n",
+ "('11R42', 'Zeta functions and L-functions of number fields [See also 11M41, 19F27]')\n",
+ "\n",
+ "('11R44', 'Distribution of prime ideals [See also 11N05]')\n",
+ "\n",
+ "('11R45', 'Density theorems')\n",
+ "\n",
+ "('11R47', 'Other analytic theory [See also 11Nxx]')\n",
+ "\n",
+ "('11R52', 'Quaternion and other division algebras: arithmetic, zeta functions')\n",
+ "\n",
+ "('11R54', 'Other algebras and orders, and their zeta and L-functions [See also 11S45, 16Hxx]')\n",
+ "\n",
+ "('11R56', 'Ad\\x12 ele rings and groups')\n",
+ "\n",
+ "('11R58', 'Arithmetic theory of algebraic function fields [See also 14Gxx, 14H05]')\n",
+ "\n",
+ "('11R59', 'Zeta functions and L-functions of function fields')\n",
+ "\n",
+ "('11R60', 'Cyclotomic function fields (class groups, Bernoulli objects, etc.)')\n",
+ "\n",
+ "('11R65', 'Class groups and Picard groups of orders')\n",
+ "\n",
+ "('11R80', 'Totally real fields [See also 12J15]')\n",
+ "\n",
+ "('11R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11S05', 'Polynomials')\n",
+ "\n",
+ "('11S15', 'Ramification and extension theory')\n",
+ "\n",
+ "('11S20', 'Galois theory')\n",
+ "\n",
+ "('11S23', 'Integral representations')\n",
+ "\n",
+ "('11S25', 'Galois cohomology [See also 12Gxx, 16H05]')\n",
+ "\n",
+ "('11S31', 'Class field theory; p-adic formal groups [See also 14L05]')\n",
+ "\n",
+ "('11S37', 'Langlands-Weil conjectures, nonabelian class field theory [See also 11Fxx, 22E50]')\n",
+ "\n",
+ "('11S40', 'Zeta functions and L-functions [See also 11M41, 19F27]')\n",
+ "\n",
+ "('11S45', 'Algebras and orders, and their zeta functions [See also 11R52, 11R54, 16Hxx, 16Kxx]')\n",
+ "\n",
+ "('11S80', 'Other analytic theory (analogues of beta and gamma functions, p-adic integration, etc.)')\n",
+ "\n",
+ "('11S82', 'Non-Archimedean dynamical systems [See mainly 37Pxx]')\n",
+ "\n",
+ "('11S85', 'Other nonanalytic theory')\n",
+ "\n",
+ "('11S90', 'Prehomogeneous vector spaces')\n",
+ "\n",
+ "('11S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11T06', 'Polynomials over finite fields')\n",
+ "\n",
+ "('11T22', 'Cyclotomy')\n",
+ "\n",
+ "('11T23', 'Exponential sums')\n",
+ "\n",
+ "('11T24', 'Other character sums and Gauss sums')\n",
+ "\n",
+ "('11T30', 'Structure theory for finite fields and commutative rings (number-theoretic aspects)')\n",
+ "\n",
+ "('11T55', 'Arithmetic theory of polynomial rings over finite fields')\n",
+ "\n",
+ "('11T60', 'Finite upper half-planes')\n",
+ "\n",
+ "('11T71', 'Algebraic coding theory; cryptography (number-theoretic aspects)')\n",
+ "\n",
+ "('11T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11U05', 'Decidability (number-theoretic aspects) [See also 03B25]')\n",
+ "\n",
+ "('11U07', 'Ultraproducts (number-theoretic aspects) [See also 03C20]')\n",
+ "\n",
+ "('11U09', 'Model theory (number-theoretic aspects) [See also 03Cxx]')\n",
+ "\n",
+ "('11U10', 'Nonstandard arithmetic (number-theoretic aspects) [See also 03H15]')\n",
+ "\n",
+ "('11U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11Y05', 'Factorization')\n",
+ "\n",
+ "('11Y11', 'Primality')\n",
+ "\n",
+ "('11Y16', 'Number-theoretic algorithms; complexity [See also 68Q25]')\n",
+ "\n",
+ "('11Y35', 'Analytic computations')\n",
+ "\n",
+ "('11Y40', 'Algebraic number theory computations')\n",
+ "\n",
+ "('11Y50', 'Computer solution of Diophantine equations')\n",
+ "\n",
+ "('11Y55', 'Calculation of integer sequences')\n",
+ "\n",
+ "('11Y60', 'Evaluation of number-theoretic constants')\n",
+ "\n",
+ "('11Y65', 'Continued fraction calculations (number-theoretic aspects)')\n",
+ "\n",
+ "('11Y70', 'Values of arithmetic functions; tables')\n",
+ "\n",
+ "('11Y99', 'None of the above, but in this section')\n",
+ "\n",
+ "('11Z05', 'Miscellaneous applications of number theory')\n",
+ "\n",
+ "('11Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12D05', 'Polynomials in real and complex fields: factorization')\n",
+ "\n",
+ "('12D10', 'Polynomials in real and complex fields: location of zeros (algebraic theorems) fFor the analytic theory, see')\n",
+ "\n",
+ "('12D15', 'Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) [See also 11Exx]')\n",
+ "\n",
+ "('12D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12E05', 'Polynomials in general fields (irreducibility, etc.)')\n",
+ "\n",
+ "('12E10', 'Special polynomials in general fields')\n",
+ "\n",
+ "('12E12', 'Equations in general fields')\n",
+ "\n",
+ "('12E15', 'Skew fields, division rings [See also 11R52, 16Kxx]')\n",
+ "\n",
+ "('12E20', 'Finite fields (field-theoretic aspects)')\n",
+ "\n",
+ "('12E25', \"Hilbertian fields; Hilbert's irreducibility theorem\")\n",
+ "\n",
+ "('12E30', 'Field arithmetic')\n",
+ "\n",
+ "('12E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12F05', 'Algebraic field extensions')\n",
+ "\n",
+ "('12F10', 'Separable extensions, Galois theory')\n",
+ "\n",
+ "('12F12', 'Inverse Galois theory')\n",
+ "\n",
+ "('12F15', 'Inseparable field extensions')\n",
+ "\n",
+ "('12F20', 'Transcendental field extensions')\n",
+ "\n",
+ "('12F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12G05', 'Galois cohomology [See also 14F22, 16H05, 16K50]')\n",
+ "\n",
+ "('12G10', 'Cohomological dimension of fields')\n",
+ "\n",
+ "('12G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12H05', 'Differential algebra [See also 13Nxx]')\n",
+ "\n",
+ "('12H10', 'Difference algebra [See also 39Axx]')\n",
+ "\n",
+ "('12H20', 'Abstract differential equations [See also 34Mxx]')\n",
+ "\n",
+ "('12H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12J05', 'Normed fields')\n",
+ "\n",
+ "('12J10', 'Valued fields')\n",
+ "\n",
+ "('12J12', 'Formallyp-adic fields')\n",
+ "\n",
+ "('12J15', 'Ordered fields')\n",
+ "\n",
+ "('12J17', 'Topological semifields')\n",
+ "\n",
+ "('12J20', 'General valuation theory for fields [See also 13A18]')\n",
+ "\n",
+ "('12J25', 'Non-Archimedean valued fields [See also 30G06, 46S10]')\n",
+ "\n",
+ "('12J27', 'Krasner-Tate algebras [See mainly 32P05; see also 46S10, 47S10]')\n",
+ "\n",
+ "('12J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12K05', 'Near-fields [See also 16Y30]')\n",
+ "\n",
+ "('12K10', 'Semifields [See also 16Y60]')\n",
+ "\n",
+ "('12K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('12L05', 'Decidability and field theory [See also 03B25]')\n",
+ "\n",
+ "('12L10', 'Ultraproducts and field theory [See also 03C20]')\n",
+ "\n",
+ "('12L12', 'Model theory of fields [See also 03C60]')\n",
+ "\n",
+ "('12L15', 'Nonstandard arithmetic and field theory [See also 03H15]')\n",
+ "\n",
+ "('12L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13A02', 'Graded rings [See also 16W50]')\n",
+ "\n",
+ "('13A05', 'Divisibility and factorizations in commutative rings [See also 13F15]')\n",
+ "\n",
+ "('13A15', 'Ideals and multiplicative ideal theory in commutative rings')\n",
+ "\n",
+ "('13A18', 'Valuations and their generalizations for commutative rings [See also 12J20]')\n",
+ "\n",
+ "('13A30', 'Associated graded rings of ideals (Rees ring, form ring), analytic spread and related topics')\n",
+ "\n",
+ "('13A35', 'Characteristic pmethods (Frobenius endomorphism) and reduction to characteristic p; tight closure [See')\n",
+ "\n",
+ "('13A50', 'Actions of groups on commutative rings; invariant theory [See also 14L24]')\n",
+ "\n",
+ "('13A70', 'General commutative ring theory and combinatorics (zero-divisor graphs, annihilating-ideal graphs, etc.)')\n",
+ "\n",
+ "('13A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13B02', 'Extension theory of commutative rings')\n",
+ "\n",
+ "('13B05', 'Galois theory and commutative ring extensions')\n",
+ "\n",
+ "('13B10', 'Morphisms of commutative rings')\n",
+ "\n",
+ "('13B21', 'Integral dependence in commutative rings; going up, going down')\n",
+ "\n",
+ "('13B22', 'Integral closure of commutative rings and ideals [See also 13A35]; integrally closed rings, related rings')\n",
+ "\n",
+ "('13B25', 'Polynomials over commutative rings [See also 11C08, 11T06, 13F20, 13M10]')\n",
+ "\n",
+ "('13B30', 'Rings of fractions and localization for commutative rings [See also 16S85]')\n",
+ "\n",
+ "('13B35', 'Completion of commutative rings [See also 13J10]')\n",
+ "\n",
+ "('13B40', 'Etale and flat extensions; Henselization; Artin approximation [See also 13J15, 14B12, 14B25]')\n",
+ "\n",
+ "('13B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13C05', 'Structure, classification theorems for modules and ideals in commutative rings')\n",
+ "\n",
+ "('13C10', 'Projective and free modules and ideals in commutative rings [See also 19A13]')\n",
+ "\n",
+ "('13C11', 'Injective and flat modules and ideals in commutative rings')\n",
+ "\n",
+ "('13C12', 'Torsion modules and ideals in commutative rings')\n",
+ "\n",
+ "('13C13', 'Other special types of modules and ideals in commutative rings')\n",
+ "\n",
+ "('13C14', 'Cohen-Macaulay modules [See also 13H10]')\n",
+ "\n",
+ "('13C15', 'Dimension theory, depth, related commutative rings (catenary, etc.)')\n",
+ "\n",
+ "('13C20', 'Class groups [See also 11R29]')\n",
+ "\n",
+ "('13C40', 'Linkage, complete intersections and determinantal ideals [See also 14M06, 14M10, 14M12]')\n",
+ "\n",
+ "('13C60', 'Module categories and commutative rings')\n",
+ "\n",
+ "('13C70', 'Theory of modules and ideals in commutative rings described by combinatorial properties [See also 05C25,')\n",
+ "\n",
+ "('13C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13D02', 'Syzygies, resolutions, complexes and commutative rings')\n",
+ "\n",
+ "('13D03', '(Co)homology of commutative rings and algebras (e.g., Hochschild, Andr e-Quillen, cyclic, dihedral, etc.)')\n",
+ "\n",
+ "('13D05', 'Homological dimension and commutative rings')\n",
+ "\n",
+ "('13D07', 'Homological functors on modules of commutative rings (Tor, Ext, etc.)')\n",
+ "\n",
+ "('13D09', 'Derived categories and commutative rings')\n",
+ "\n",
+ "('13D10', 'Deformations and infinitesimal methods in commutative ring theory [See also 14B10, 14B12, 14D15, 32Gxx]')\n",
+ "\n",
+ "('13D15', 'Grothendieck groups, K-theory and commutative rings [See also 14C35, 18F30, 19Axx, 19D50]')\n",
+ "\n",
+ "('13D22', 'Homological conjectures (intersection theorems) in commutative ring theory')\n",
+ "\n",
+ "('13D30', 'Torsion theory for commutative rings [See also 13C12, 18E40]')\n",
+ "\n",
+ "('13D40', 'Hilbert-Samuel and Hilbert-Kunz functions; Poincar e series')\n",
+ "\n",
+ "('13D45', 'Local cohomology and commutative rings [See also 14B15]')\n",
+ "\n",
+ "('13D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13E05', 'Commutative Noetherian rings and modules')\n",
+ "\n",
+ "('13E10', 'Commutative Artinian rings and modules, finite-dimensional algebras')\n",
+ "\n",
+ "('13E15', 'Commutative rings and modules of finite generation or presentation; number of generators')\n",
+ "\n",
+ "('13E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13F05', 'Dedekind, Pr\\x7f ufer, Krull and Mori rings and their generalizations')\n",
+ "\n",
+ "('13F07', 'Euclidean rings and generalizations')\n",
+ "\n",
+ "('13F10', 'Principal ideal rings')\n",
+ "\n",
+ "('13F15', 'Commutative rings defined by factorization properties (e.g., atomic, factorial, half-factorial) [See also 13A05,')\n",
+ "\n",
+ "('13F20', 'Polynomial rings and ideals; rings of integer-valued polynomials [See also 11C08, 13B25]')\n",
+ "\n",
+ "('13F25', 'Formal power series rings [See also 13J05]')\n",
+ "\n",
+ "('13F30', 'Valuation rings [See also 13A18]')\n",
+ "\n",
+ "('13F35', 'Witt vectors and related rings')\n",
+ "\n",
+ "('13F40', 'Excellent rings')\n",
+ "\n",
+ "('13F45', 'Seminormal rings')\n",
+ "\n",
+ "('13F50', 'Rings with straightening laws, Hodge algebras')\n",
+ "\n",
+ "('13F55', 'Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes [See also')\n",
+ "\n",
+ "('13F60', 'Cluster algebras')\n",
+ "\n",
+ "('13F65', 'Commutative rings defined by binomial ideals, toric rings, etc. [See also 14M25]')\n",
+ "\n",
+ "('13F70', 'Other commutative rings defined by combinatorial properties')\n",
+ "\n",
+ "('13F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13G05', 'Integral domains')\n",
+ "\n",
+ "('13G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13H05', 'Regular local rings')\n",
+ "\n",
+ "('13H10', 'Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) [See also 14M05]')\n",
+ "\n",
+ "('13H15', 'Multiplicity theory and related topics [See also 14C17]')\n",
+ "\n",
+ "('13H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13J05', 'Power series rings [See also 13F25]')\n",
+ "\n",
+ "('13J07', 'Analytical algebras and rings [See also 32B05]')\n",
+ "\n",
+ "('13J10', 'Complete rings, completion [See also 13B35]')\n",
+ "\n",
+ "('13J15', 'Henselian rings [See also 13B40]')\n",
+ "\n",
+ "('13J20', 'Global topological rings')\n",
+ "\n",
+ "('13J25', 'Ordered rings [See also 06F25]')\n",
+ "\n",
+ "('13J30', 'Real algebra [See also 12D15, 14Pxx]')\n",
+ "\n",
+ "('13J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13L05', 'Applications of logic to commutative algebra [See also 03Cxx, 03Hxx]')\n",
+ "\n",
+ "('13L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13M05', 'Structure of finite commutative rings')\n",
+ "\n",
+ "('13M10', 'Polynomials and finite commutative rings')\n",
+ "\n",
+ "('13M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13N05', 'Modules of differentials')\n",
+ "\n",
+ "('13N10', 'Commutative rings of differential operators and their modules [See also 16S32, 32C38]')\n",
+ "\n",
+ "('13N15', 'Derivations and commutative rings')\n",
+ "\n",
+ "('13N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('13P05', 'Polynomials, factorization in commutative rings [See also 12-08]')\n",
+ "\n",
+ "('13P10', 'Gr\\x7f obner bases; other bases for ideals and modules (e.g., Janet and border bases)')\n",
+ "\n",
+ "('13P15', 'Solving polynomial systems; resultants')\n",
+ "\n",
+ "('13P20', 'Computational homological algebra [See also 13Dxx]')\n",
+ "\n",
+ "('13P25', 'Applications of commutative algebra (e.g., to statistics, control theory, optimization, etc.)')\n",
+ "\n",
+ "('13P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14A05', 'Relevant commutative algebra [See also 13-XX]')\n",
+ "\n",
+ "('14A10', 'Varieties and morphisms')\n",
+ "\n",
+ "('14A15', 'Schemes and morphisms')\n",
+ "\n",
+ "('14A20', 'Generalizations (algebraic spaces, stacks)')\n",
+ "\n",
+ "('14A21', 'Logarithmic algebraic geometry, log schemes')\n",
+ "\n",
+ "('14A22', 'Noncommutative algebraic geometry [See also 16S38]')\n",
+ "\n",
+ "('14A23', 'Geometry over the field with one element')\n",
+ "\n",
+ "('14A25', 'Elementary questions in algebraic geometry')\n",
+ "\n",
+ "('14A30', 'Fundamental constructions in algebraic geometry involving higher and derived categories (homotopical al-')\n",
+ "\n",
+ "('14A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14B05', 'Singularities in algebraic geometry [See also 14E15, 14H20, 14J17, 32Sxx, 58Kxx]')\n",
+ "\n",
+ "('14B07', 'Deformations of singularities [See also 14D15, 32S30]')\n",
+ "\n",
+ "('14B10', 'Infinitesimal methods in algebraic geometry [See also 13D10]')\n",
+ "\n",
+ "('14B12', 'Local deformation theory, Artin approximation, etc. [See also 13B40, 13D10]')\n",
+ "\n",
+ "('14B15', 'Local cohomology and algebraic geometry [See also 13D45, 32C36]')\n",
+ "\n",
+ "('14B20', 'Formal neighborhoods in algebraic geometry')\n",
+ "\n",
+ "('14B25', 'Local structure of morphisms in algebraic geometry: etale, flat, etc. [See also 13B40]')\n",
+ "\n",
+ "('14B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14C05', 'Parametrization (Chow and Hilbert schemes)')\n",
+ "\n",
+ "('14C15', '(Equivariant) Chow groups and rings; motives')\n",
+ "\n",
+ "('14C17', 'Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry [See also 13H15]')\n",
+ "\n",
+ "('14C20', 'Divisors, linear systems, invertible sheaves')\n",
+ "\n",
+ "('14C21', 'Pencils, nets, webs in algebraic geometry [See also 53A60]')\n",
+ "\n",
+ "('14C22', 'Picard groups')\n",
+ "\n",
+ "('14C25', 'Algebraic cycles')\n",
+ "\n",
+ "('14C30', 'Transcendental methods, Hodge theory (algebro-geometric aspects) [See also 14D07, 32G20, 32J25, 32S35,')\n",
+ "\n",
+ "('14C34', 'Torelli problem [See also 32G20]')\n",
+ "\n",
+ "('14C35', 'Applications of methods of algebraic K-theory in algebraic geometry [See also 19Exx]')\n",
+ "\n",
+ "('14C40', 'Riemann-Roch theorems [See also 19E20, 19L10]')\n",
+ "\n",
+ "('14C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14D05', 'Structure of families (Picard-Lefschetz, monodromy, etc.)')\n",
+ "\n",
+ "('14D06', 'Fibrations, degenerations in algebraic geometry')\n",
+ "\n",
+ "('14D07', 'Variation of Hodge structures (algebro-geometric aspects) [See also 32G20]')\n",
+ "\n",
+ "('14D10', 'Arithmetic ground fields (finite, local, global) and families or fibrations')\n",
+ "\n",
+ "('14D15', 'Formal methods and deformations in algebraic geometry [See also 13D10, 14B07, 32Gxx]')\n",
+ "\n",
+ "('14D20', 'Algebraic moduli problems, moduli of vector bundles fFor analytic moduli problems, see 32G13 g')\n",
+ "\n",
+ "('14D21', 'Applications of vector bundles and moduli spaces in mathematical physics (twistor theory, instantons, quan-')\n",
+ "\n",
+ "('14D22', 'Fine and coarse moduli spaces')\n",
+ "\n",
+ "('14D23', 'Stacks and moduli problems')\n",
+ "\n",
+ "('14D24', 'Geometric Langlands program (algebro-geometric aspects) [See also 22E57]')\n",
+ "\n",
+ "('14D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14E05', 'Rational and birational maps')\n",
+ "\n",
+ "('14E07', 'Birational automorphisms, Cremona group and generalizations')\n",
+ "\n",
+ "('14E08', 'Rationality questions in algebraic geometry [See also 14M20]')\n",
+ "\n",
+ "('14E15', 'Global theory and resolution of singularities (algebro-geometric aspects) [See also 14B05, 32S20, 32S45]')\n",
+ "\n",
+ "('14E16', 'McKay correspondence')\n",
+ "\n",
+ "('14E18', 'Arcs and motivic integration')\n",
+ "\n",
+ "('14E20', 'Coverings in algebraic geometry [See also 14H30]')\n",
+ "\n",
+ "('14E22', 'Ramification problems in algebraic geometry [See also 11S15]')\n",
+ "\n",
+ "('14E25', 'Embeddings in algebraic geometry')\n",
+ "\n",
+ "('14E30', 'Minimal model program (Mori theory, extremal rays)')\n",
+ "\n",
+ "('14E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14F06', 'Sheaves in algebraic geometry [See also 14F08, 14H60, 14J60, 18F20, 32L10, 46M20]')\n",
+ "\n",
+ "('14F08', 'Derived categories of sheaves, dg categories, and related constructions in algebraic geometry [See also 14A30,')\n",
+ "\n",
+ "('14F10', 'Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials [See also 13Nxx,')\n",
+ "\n",
+ "('14F17', 'Vanishing theorems in algebraic geometry [See also 32L20]')\n",
+ "\n",
+ "('14F18', 'Multiplier ideals')\n",
+ "\n",
+ "('14F20', 'Etale and other Grothendieck topologies and (co)homologies')\n",
+ "\n",
+ "('14F22', 'Brauer groups of schemes [See also 12G05, 16K50]')\n",
+ "\n",
+ "('14F25', 'Classical real and complex (co)homology in algebraic geometry')\n",
+ "\n",
+ "('14F35', 'Homotopy theory and fundamental groups in algebraic geometry [See also 14H30]')\n",
+ "\n",
+ "('14F40', 'de Rham cohomology and algebraic geometry [See also 14C30, 32C35, 32L10]')\n",
+ "\n",
+ "('14F42', 'Motivic cohomology; motivic homotopy theory [See also 19E15]')\n",
+ "\n",
+ "('14F43', 'Other algebro-geometric (co)homologies (e.g., intersection, equivariant, Lawson, Deligne (co)homologies)')\n",
+ "\n",
+ "('14F45', 'Topological properties in algebraic geometry')\n",
+ "\n",
+ "('14F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14G05', 'Rational points')\n",
+ "\n",
+ "('14G12', 'Hasse principle, weak and strong approximation, Brauer-Manin obstruction [See also 14F22]')\n",
+ "\n",
+ "('14G15', 'Finite ground fields in algebraic geometry')\n",
+ "\n",
+ "('14G17', 'Positive characteristic ground fields in algebraic geometry')\n",
+ "\n",
+ "('14G20', 'Local ground fields in algebraic geometry')\n",
+ "\n",
+ "('14G22', 'Rigid analytic geometry')\n",
+ "\n",
+ "('14G25', 'Global ground fields in algebraic geometry')\n",
+ "\n",
+ "('14G27', 'Other nonalgebraically closed ground fields in algebraic geometry')\n",
+ "\n",
+ "('14G32', 'Universal profinite groups (relationship to moduli spaces, projective and moduli towers, Galois theory)')\n",
+ "\n",
+ "('14G35', 'Modular and Shimura varieties [See also 11F41, 11F46, 11G18]')\n",
+ "\n",
+ "('14G40', 'Arithmetic varieties and schemes; Arakelov theory; heights [See also 11G50, 37P30]')\n",
+ "\n",
+ "('14G45', 'Perfectoid spaces and mixed characteristic')\n",
+ "\n",
+ "('14G50', 'Applications to coding theory and cryptography of arithmetic geometry [See also 94A60, 94B27, 94B40]')\n",
+ "\n",
+ "('14G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14H05', 'Algebraic functions and function fields in algebraic geometry [See also 11R58]')\n",
+ "\n",
+ "('14H10', 'Families, moduli of curves (algebraic)')\n",
+ "\n",
+ "('14H15', 'Families, moduli of curves (analytic) [See also 30F10, 32G15]')\n",
+ "\n",
+ "('14H20', 'Singularities of curves, local rings [See also 13Hxx, 14B05]')\n",
+ "\n",
+ "('14H25', 'Arithmetic ground fields for curves [See also 11Dxx, 11G05, 14Gxx]')\n",
+ "\n",
+ "('14H30', 'Coverings of curves, fundamental group [See also 14E20, 14F35]')\n",
+ "\n",
+ "('14H37', 'Automorphisms of curves')\n",
+ "\n",
+ "('14H40', 'Jacobians, Prym varieties [See also 32G20]')\n",
+ "\n",
+ "('14H42', 'Theta functions and curves; Schottky problem [See also 14K25, 32G20]')\n",
+ "\n",
+ "('14H45', 'Special algebraic curves and curves of low genus')\n",
+ "\n",
+ "('14H50', 'Plane and space curves')\n",
+ "\n",
+ "('14H51', 'Special divisors on curves (gonality, Brill-Noether theory)')\n",
+ "\n",
+ "('14H52', 'Elliptic curves [See also 11G05, 11G07, 14Kxx]')\n",
+ "\n",
+ "('14H55', 'Riemann surfaces; Weierstrass points; gap sequences [See also 30Fxx]')\n",
+ "\n",
+ "('14H57', \"Dessins d'enfants theory fFor arithmetic aspects, see 11G32 g\")\n",
+ "\n",
+ "('14H60', 'Vector bundles on curves and their moduli [See also 14D20, 14F06, 14J60]')\n",
+ "\n",
+ "('14H70', 'Relationships between algebraic curves and integrable systems')\n",
+ "\n",
+ "('14H81', 'Relationships between algebraic curves and physics')\n",
+ "\n",
+ "('14H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14J10', 'Families, moduli, classification: algebraic theory')\n",
+ "\n",
+ "('14J15', 'Moduli, classification: analytic theory; relations with modular forms [See also 32G13]')\n",
+ "\n",
+ "('14J17', 'Singularities of surfaces or higher-dimensional varieties [See also 14B05, 14E15, 32S05, 32S25]')\n",
+ "\n",
+ "('14J20', 'Arithmetic ground fields for surfaces or higher-dimensional varieties [See also 11Dxx, 11G25, 11G35, 14Gxx]')\n",
+ "\n",
+ "('14J25', 'Special surfacesfFor Hilbert modular surfaces, see 14G35 g')\n",
+ "\n",
+ "('14J26', 'Rational and ruled surfaces')\n",
+ "\n",
+ "('14J27', 'Elliptic surfaces, elliptic or Calabi-Yau fibrations')\n",
+ "\n",
+ "('14J29', 'Surfaces of general type')\n",
+ "\n",
+ "('14J30', '3-folds')\n",
+ "\n",
+ "('14J32', 'Calabi-Yau manifolds (algebro-geometric aspects) [See also 32Q25]')\n",
+ "\n",
+ "('14J33', 'Mirror symmetry (algebro-geometric aspects) [See also 11G42, 53D37]')\n",
+ "\n",
+ "('14J35', '4-folds')\n",
+ "\n",
+ "('14J42', 'Holomorphic symplectic varieties, hyper-K\\x7f ahler varieties')\n",
+ "\n",
+ "('14J45', 'Fano varieties')\n",
+ "\n",
+ "('14J50', 'Automorphisms of surfaces and higher-dimensional varieties')\n",
+ "\n",
+ "('14J60', 'Vector bundles on surfaces and higher-dimensional varieties, and their moduli [See also 14D20, 14F06, 14H60,')\n",
+ "\n",
+ "('14J70', 'Hypersurfaces and algebraic geometry')\n",
+ "\n",
+ "('14J80', 'Topology of surfaces (Donaldson polynomials, Seiberg-Witten invariants)')\n",
+ "\n",
+ "('14J81', 'Relationships between surfaces, higher-dimensional varieties, and physics')\n",
+ "\n",
+ "('14J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14K02', 'Isogeny')\n",
+ "\n",
+ "('14K05', 'Algebraic theory of abelian varieties')\n",
+ "\n",
+ "('14K10', 'Algebraic moduli of abelian varieties, classification [See also 11G15]')\n",
+ "\n",
+ "('14K12', 'Subvarieties of abelian varieties')\n",
+ "\n",
+ "('14K15', 'Arithmetic ground fields for abelian varieties [See also 11Dxx, 11Fxx, 11G10, 14Gxx]')\n",
+ "\n",
+ "('14K20', 'Analytic theory of abelian varieties; abelian integrals and differentials')\n",
+ "\n",
+ "('14K22', 'Complex multiplication and abelian varieties [See also 11G15]')\n",
+ "\n",
+ "('14K25', 'Theta functions and abelian varieties [See also 14H42]')\n",
+ "\n",
+ "('14K30', 'Picard schemes, higher Jacobians [See also 14H40, 32G20]')\n",
+ "\n",
+ "('14K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14L05', 'Formal groups, p-divisible groups [See also 55N22]')\n",
+ "\n",
+ "('14L10', 'Group varieties')\n",
+ "\n",
+ "('14L15', 'Group schemes')\n",
+ "\n",
+ "('14L17', 'Affine algebraic groups, hyperalgebra constructions [See also 17B45, 18C40]')\n",
+ "\n",
+ "('14L24', 'Geometric invariant theory [See also 13A50]')\n",
+ "\n",
+ "('14L30', 'Group actions on varieties or schemes (quotients) [See also 13A50, 14L24, 14M17]')\n",
+ "\n",
+ "('14L35', 'Classical groups (algebro-geometric aspects) [See also 20Gxx, 51N30]')\n",
+ "\n",
+ "('14L40', 'Other algebraic groups (geometric aspects)')\n",
+ "\n",
+ "('14L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14M05', 'Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) [See also 13F15, 13F45, 13H10]')\n",
+ "\n",
+ "('14M06', 'Linkage [See also 13C40]')\n",
+ "\n",
+ "('14M07', 'Low codimension problems in algebraic geometry')\n",
+ "\n",
+ "('14M10', 'Complete intersections [See also 13C40]')\n",
+ "\n",
+ "('14M12', 'Determinantal varieties [See also 13C40]')\n",
+ "\n",
+ "('14M15', 'Grassmannians, Schubert varieties, flag manifolds [See also 32M10, 51M35]')\n",
+ "\n",
+ "('14M17', 'Homogeneous spaces and generalizations [See also 32M10, 53C30, 57T15]')\n",
+ "\n",
+ "('14M20', 'Rational and unirational varieties [See also 14E08]')\n",
+ "\n",
+ "('14M22', 'Rationally connected varieties')\n",
+ "\n",
+ "('14M25', 'Toric varieties, Newton polyhedra, Okounkov bodies [See also 52B20]')\n",
+ "\n",
+ "('14M27', 'Compactifications; symmetric and spherical varieties')\n",
+ "\n",
+ "('14M30', 'Supervarieties [See also 32C11, 58A50]')\n",
+ "\n",
+ "('14M35', 'Character varieties')\n",
+ "\n",
+ "('14M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14N05', 'Projective techniques in algebraic geometry [See also 51N35]')\n",
+ "\n",
+ "('14N07', 'Secant varieties, tensor rank, varieties of sums of powers')\n",
+ "\n",
+ "('14N10', 'Enumerative problems (combinatorial problems) in algebraic geometry')\n",
+ "\n",
+ "('14N15', 'Classical problems, Schubert calculus')\n",
+ "\n",
+ "('14N20', 'Configurations and arrangements of linear subspaces')\n",
+ "\n",
+ "('14N25', 'Varieties of low degree')\n",
+ "\n",
+ "('14N30', 'Adjunction problems')\n",
+ "\n",
+ "('14N35', 'Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invari-')\n",
+ "\n",
+ "('14N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14P05', 'Real algebraic sets [See also 12D15, 13J30]')\n",
+ "\n",
+ "('14P10', 'Semialgebraic sets and related spaces')\n",
+ "\n",
+ "('14P15', 'Real-analytic and semi-analytic sets [See also 32B20, 32C05]')\n",
+ "\n",
+ "('14P20', 'Nash functions and manifolds [See also 32C07, 58A07]')\n",
+ "\n",
+ "('14P25', 'Topology of real algebraic varieties')\n",
+ "\n",
+ "('14P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14Q05', 'Computational aspects of algebraic curves [See also 14Hxx]')\n",
+ "\n",
+ "('14Q10', 'Computational aspects of algebraic surfaces [See also 14Jxx]')\n",
+ "\n",
+ "('14Q15', 'Computational aspects of higher-dimensional varieties [See also 14Jxx, 14Mxx]')\n",
+ "\n",
+ "('14Q20', 'Effectivity, complexity and computational aspects of algebraic geometry')\n",
+ "\n",
+ "('14Q25', 'Computational algebraic geometry over arithmetic ground fields [See also 14Gxx, 14H25, 14Kxx]')\n",
+ "\n",
+ "('14Q30', 'Computational real algebraic geometry [See also 14Pxx]')\n",
+ "\n",
+ "('14Q65', 'Geometric aspects of numerical algebraic geometry [See also 65H14]')\n",
+ "\n",
+ "('14Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14R05', 'Classification of affine varieties')\n",
+ "\n",
+ "('14R10', 'Affine spaces (automorphisms, embeddings, exotic structures, cancellation problem)')\n",
+ "\n",
+ "('14R15', 'Jacobian problem [See also 13F20]')\n",
+ "\n",
+ "('14R20', 'Group actions on affine varieties [See also 13A50, 14L30]')\n",
+ "\n",
+ "('14R25', 'Affine fibrations [See also 14D06]')\n",
+ "\n",
+ "('14R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('14T10', 'Foundations of tropical geometry and relations with algebra fFor algebraic aspects, see 15A80 g')\n",
+ "\n",
+ "('14T15', 'Combinatorial aspects of tropical varieties')\n",
+ "\n",
+ "('14T20', 'Geometric aspects of tropical varieties')\n",
+ "\n",
+ "('14T25', 'Arithmetic aspects of tropical varieties')\n",
+ "\n",
+ "('14T90', 'Applications of tropical geometry')\n",
+ "\n",
+ "('14T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('15A03', 'Vector spaces, linear dependence, rank, lineability')\n",
+ "\n",
+ "('15A04', 'Linear transformations, semilinear transformations')\n",
+ "\n",
+ "('15A06', 'Linear equations (linear algebraic aspects)')\n",
+ "\n",
+ "('15A09', 'Theory of matrix inversion and generalized inverses')\n",
+ "\n",
+ "('15A10', 'Applications of generalized inverses')\n",
+ "\n",
+ "('15A12', 'Conditioning of matrices [See also 65F35]')\n",
+ "\n",
+ "('15A15', 'Determinants, permanents, traces, other special matrix functions [See also 19B10, 19B14]')\n",
+ "\n",
+ "('15A16', 'Matrix exponential and similar functions of matrices')\n",
+ "\n",
+ "('15A18', 'Eigenvalues, singular values, and eigenvectors')\n",
+ "\n",
+ "('15A20', 'Diagonalization, Jordan forms')\n",
+ "\n",
+ "('15A21', 'Canonical forms, reductions, classification')\n",
+ "\n",
+ "('15A22', 'Matrix pencils [See also 47A56]')\n",
+ "\n",
+ "('15A23', 'Factorization of matrices')\n",
+ "\n",
+ "('15A24', 'Matrix equations and identities')\n",
+ "\n",
+ "('15A27', 'Commutativity of matrices')\n",
+ "\n",
+ "('15A29', 'Inverse problems in linear algebra')\n",
+ "\n",
+ "('15A30', 'Algebraic systems of matrices [See also 16S50, 20Gxx, 20Hxx]')\n",
+ "\n",
+ "('15A39', 'Linear inequalities of matrices')\n",
+ "\n",
+ "('15A42', 'Inequalities involving eigenvalues and eigenvectors')\n",
+ "\n",
+ "('15A45', 'Miscellaneous inequalities involving matrices')\n",
+ "\n",
+ "('15A54', 'Matrices over function rings in one or more variables')\n",
+ "\n",
+ "('15A60', 'Norms of matrices, numerical range, applications of functional analysis to matrix theory [See also 65F35,')\n",
+ "\n",
+ "('15A66', 'g')\n",
+ "\n",
+ "('15A67', 'Applications of Clifford algebras to physics, etc.')\n",
+ "\n",
+ "('15A69', 'Multilinear algebra, tensor calculus')\n",
+ "\n",
+ "('15A72', 'Vector and tensor algebra, theory of invariants [See also 13A50, 14L24]')\n",
+ "\n",
+ "('15A75', 'Exterior algebra, Grassmann algebras')\n",
+ "\n",
+ "('15A78', 'Other algebras built from modules')\n",
+ "\n",
+ "('15A80', 'Max-plus and related algebras')\n",
+ "\n",
+ "('15A83', 'Matrix completion problems')\n",
+ "\n",
+ "('15A86', 'Linear preserver problems')\n",
+ "\n",
+ "('15A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('15B05', 'Toeplitz, Cauchy, and related matrices')\n",
+ "\n",
+ "('15B10', 'Orthogonal matrices')\n",
+ "\n",
+ "('15B15', 'Fuzzy matrices')\n",
+ "\n",
+ "('15B30', 'Matrix Lie algebras')\n",
+ "\n",
+ "('15B33', 'Matrices over special rings (quaternions, finite fields, etc.)')\n",
+ "\n",
+ "('15B34', 'Boolean and Hadamard matrices')\n",
+ "\n",
+ "('15B35', 'Sign pattern matrices')\n",
+ "\n",
+ "('15B36', 'Matrices of integers [See also 11C20]')\n",
+ "\n",
+ "('15B48', 'Positive matrices and their generalizations; cones of matrices')\n",
+ "\n",
+ "('15B51', 'Stochastic matrices')\n",
+ "\n",
+ "('15B52', 'Random matrices (algebraic aspects) fFor probabilistic aspects, see 60B20 g')\n",
+ "\n",
+ "('15B57', 'Hermitian, skew-Hermitian, and related matrices')\n",
+ "\n",
+ "('15B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16B50', 'Category-theoretic methods and results in associative algebras (except as in 16D90) [See also 18-XX]')\n",
+ "\n",
+ "('16B70', 'Applications of logic in associative algebras [See also 03Cxx]')\n",
+ "\n",
+ "('16B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16D10', 'General module theory in associative algebras')\n",
+ "\n",
+ "('16D20', 'Bimodules in associative algebras')\n",
+ "\n",
+ "('16D25', 'Ideals in associative algebras')\n",
+ "\n",
+ "('16D30', 'Infinite-dimensional simple rings (except as in 16Kxx)')\n",
+ "\n",
+ "('16D40', 'Free, projective, and flat modules and ideals in associative algebras [See also 19A13]')\n",
+ "\n",
+ "('16D50', 'Injective modules, self-injective associative rings [See also 16L60]')\n",
+ "\n",
+ "('16D60', 'Simple and semisimple modules, primitive rings and ideals in associative algebras')\n",
+ "\n",
+ "('16D70', 'Structure and classification for modules, bimodules and ideals (except as in 16Gxx), direct sum decomposi-')\n",
+ "\n",
+ "('16D80', 'Other classes of modules and ideals in associative algebras [See also 16G50]')\n",
+ "\n",
+ "('16D90', 'Module categories in associative algebras [See also 16Gxx, 16S90]; module theory in a category-theoretic')\n",
+ "\n",
+ "('16D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16E05', 'Syzygies, resolutions, complexes in associative algebras')\n",
+ "\n",
+ "('16E10', 'Homological dimension in associative algebras')\n",
+ "\n",
+ "('16E20', 'Grothendieck groups, K-theory, etc. [See also 18F30, 19Axx, 19D50]')\n",
+ "\n",
+ "('16E30', 'Homological functors on modules (Tor, Ext, etc.) in associative algebras')\n",
+ "\n",
+ "('16E35', 'Derived categories and associative algebras')\n",
+ "\n",
+ "('16E40', '(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.)')\n",
+ "\n",
+ "('16E45', 'Differential graded algebras and applications (associative algebraic aspects)')\n",
+ "\n",
+ "('16E50', 'von Neumann regular rings and generalizations (associative algebraic aspects)')\n",
+ "\n",
+ "('16E60', 'Semihereditary and hereditary rings, free ideal rings, Sylvester rings, etc.')\n",
+ "\n",
+ "('16E65', 'Homological conditions on associative rings (generalizations of regular, Gorenstein, Cohen-Macaulay rings,')\n",
+ "\n",
+ "('16E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16G10', 'Representations of associative Artinian rings')\n",
+ "\n",
+ "('16G20', 'Representations of quivers and partially ordered sets')\n",
+ "\n",
+ "('16G30', 'g')\n",
+ "\n",
+ "('16G50', 'Cohen-Macaulay modules in associative algebras')\n",
+ "\n",
+ "('16G60', 'Representation type (finite, tame, wild, etc.) of associative algebras')\n",
+ "\n",
+ "('16G70', 'Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers')\n",
+ "\n",
+ "('16G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16H05', 'Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.)')\n",
+ "\n",
+ "('16H10', 'Orders in separable algebras')\n",
+ "\n",
+ "('16H15', 'Commutative orders')\n",
+ "\n",
+ "('16H20', 'Lattices over orders')\n",
+ "\n",
+ "('16H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16K20', 'Finite-dimensional division rings fFor crossed products, see 16S35 g')\n",
+ "\n",
+ "('16K40', 'Infinite-dimensional and general division rings')\n",
+ "\n",
+ "('16K50', 'Brauer groups (algebraic aspects) [See also 12G05, 14F22]')\n",
+ "\n",
+ "('16K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16L30', 'Noncommutative local and semilocal rings, perfect rings')\n",
+ "\n",
+ "('16L60', 'Quasi-Frobenius rings [See also 16D50]')\n",
+ "\n",
+ "('16L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16N20', 'Jacobson radical, quasimultiplication')\n",
+ "\n",
+ "('16N40', 'Nil and nilpotent radicals, sets, ideals, associative rings')\n",
+ "\n",
+ "('16N60', 'Prime and semiprime associative rings [See also 16D60, 16U10]')\n",
+ "\n",
+ "('16N80', 'General radicals and associative rings fFor radicals in module categories, see 16S90 g')\n",
+ "\n",
+ "('16N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16P10', 'Finite rings and finite-dimensional associative algebras fFor semisimple, see 16K20; for commutative, see')\n",
+ "\n",
+ "('16P20', 'Artinian rings and modules (associative rings and algebras)')\n",
+ "\n",
+ "('16P40', 'Noetherian rings and modules (associative rings and algebras)')\n",
+ "\n",
+ "('16P50', 'Localization and associative Noetherian rings [See also 16U20]')\n",
+ "\n",
+ "('16P60', 'Chain conditions on annihilators and summands: Goldie-type conditions [See also 16U20], Krull dimension')\n",
+ "\n",
+ "('16P70', 'Chain conditions on other classes of submodules, ideals, subrings, etc.; coherence (associative rings and')\n",
+ "\n",
+ "('16P90', 'Growth rate, Gelfand-Kirillov dimension')\n",
+ "\n",
+ "('16P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16R20', 'Semiprime p.i. rings, rings embeddable in matrices over commutative rings')\n",
+ "\n",
+ "('16R30', 'Trace rings and invariant theory (associative rings and algebras)')\n",
+ "\n",
+ "('16R40', 'Identities other than those of matrices over commutative rings')\n",
+ "\n",
+ "('16R50', 'Other kinds of identities (generalized polynomial, rational, involution)')\n",
+ "\n",
+ "('16R60', 'Functional identities (associative rings and algebras)')\n",
+ "\n",
+ "('16R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16S10', 'Associative rings determined by universal properties (free algebras, coproducts, adjunction of inverses, etc.)')\n",
+ "\n",
+ "('16S15', 'Finite generation, finite presentability, normal forms (diamond lemma, term-rewriting)')\n",
+ "\n",
+ "('16S20', 'Centralizing and normalizing extensions')\n",
+ "\n",
+ "('16S30', 'Universal enveloping algebras of Lie algebras [See mainly 17B35]')\n",
+ "\n",
+ "('16S32', 'Rings of differential operators (associative algebraic aspects) [See also 13N10, 32C38]')\n",
+ "\n",
+ "('16S34', 'Group rings [See also 20C05, 20C07], Laurent polynomial rings (associative algebraic aspects)')\n",
+ "\n",
+ "('16S35', 'Twisted and skew group rings, crossed products')\n",
+ "\n",
+ "('16S36', 'Ordinary and skew polynomial rings and semigroup rings [See also 20M25]')\n",
+ "\n",
+ "('16S37', 'Quadratic and Koszul algebras')\n",
+ "\n",
+ "('16S38', 'Rings arising from noncommutative algebraic geometry [See also 14A22]')\n",
+ "\n",
+ "('16S40', 'Smash products of general Hopf actions [See also 16T05]')\n",
+ "\n",
+ "('16S50', 'Endomorphism rings; matrix rings [See also 15-XX]')\n",
+ "\n",
+ "('16S60', 'Associative rings of functions, subdirect products, sheaves of rings')\n",
+ "\n",
+ "('16S70', 'Extensions of associative rings by ideals')\n",
+ "\n",
+ "('16S80', 'Deformations of associative rings [See also 13D10, 14D15]')\n",
+ "\n",
+ "('16S85', 'Associative rings of fractions and localizations [See also 13B30]')\n",
+ "\n",
+ "('16S88', 'Leavitt path algebras')\n",
+ "\n",
+ "('16S90', 'Torsion theories; radicals on module categories (associative algebraic aspects) [See also 13D30, 18E40] fFor')\n",
+ "\n",
+ "('16S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16T05', 'Hopf algebras and their applications [See also 16S40, 57T05]')\n",
+ "\n",
+ "('16T10', 'Bialgebras')\n",
+ "\n",
+ "('16T15', 'Coalgebras and comodules; corings')\n",
+ "\n",
+ "('16T20', 'Ring-theoretic aspects of quantum groups [See also 17B37, 20G42, 81R50]')\n",
+ "\n",
+ "('16T25', 'Yang-Baxter equations')\n",
+ "\n",
+ "('16T30', 'Connections of Hopf algebras with combinatorics [See also 05Exx]')\n",
+ "\n",
+ "('16T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16U10', 'Integral domains (associative rings and algebras)')\n",
+ "\n",
+ "('16U20', 'Ore rings, multiplicative sets, Ore localization')\n",
+ "\n",
+ "('16U30', 'Divisibility, noncommutative UFDs')\n",
+ "\n",
+ "('16U40', 'Idempotent elements (associative rings and algebras)')\n",
+ "\n",
+ "('16U60', 'Units, groups of units (associative rings and algebras)')\n",
+ "\n",
+ "('16U70', 'Center, normalizer (invariant elements) (associative rings and algebras)')\n",
+ "\n",
+ "('16U80', 'Generalizations of commutativity (associative rings and algebras)')\n",
+ "\n",
+ "('16U90', 'Generalized inverses (associative rings and algebras)')\n",
+ "\n",
+ "('16U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16W10', 'Rings with involution; Lie, Jordan and other nonassociative structures [See also 17B60, 17C50, 46Kxx]')\n",
+ "\n",
+ "('16W20', 'Automorphisms and endomorphisms')\n",
+ "\n",
+ "('16W22', 'Actions of groups and semigroups; invariant theory (associative rings and algebras)')\n",
+ "\n",
+ "('16W25', 'Derivations, actions of Lie algebras')\n",
+ "\n",
+ "('16W50', 'Graded rings and modules (associative rings and algebras)')\n",
+ "\n",
+ "('16W55', '\\\\Super\" (or \\\\skew\") structure [See also 17A70, 17Bxx, 17C70] fFor exterior algebras, see 15A75; for Clifford')\n",
+ "\n",
+ "('16W60', 'Valuations, completions, formal power series and related constructions (associative rings and algebras) [See')\n",
+ "\n",
+ "('16W70', 'Filtered associative rings; filtrational and graded techniques')\n",
+ "\n",
+ "('16W80', 'g')\n",
+ "\n",
+ "('16W99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16Y20', 'Hyperrings')\n",
+ "\n",
+ "('16Y30', 'Near-rings [See also 12K05]')\n",
+ "\n",
+ "('16Y60', 'Semirings [See also 12K10]')\n",
+ "\n",
+ "('16Y80', '\\x00 and fuzzy structures')\n",
+ "\n",
+ "('16Y99', 'None of the above, but in this section')\n",
+ "\n",
+ "('16Z05', 'Computational aspects of associative rings (general theory) [See also 68W30]')\n",
+ "\n",
+ "('16Z10', 'Gr\\x7f obner-Shirshov bases')\n",
+ "\n",
+ "('16Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('17A01', 'General theory of nonassociative rings and algebras')\n",
+ "\n",
+ "('17A05', 'Power-associative rings')\n",
+ "\n",
+ "('17A15', 'Noncommutative Jordan algebras')\n",
+ "\n",
+ "('17A20', 'Flexible algebras')\n",
+ "\n",
+ "('17A30', 'Nonassociative algebras satisfying other identities')\n",
+ "\n",
+ "('17A32', 'Leibniz algebras')\n",
+ "\n",
+ "('17A35', 'Nonassociative division algebras')\n",
+ "\n",
+ "('17A36', 'Automorphisms, derivations, other operators (nonassociative rings and algebras)')\n",
+ "\n",
+ "('17A40', 'Ternary compositions')\n",
+ "\n",
+ "('17A42', 'Othern-ary compositions ( n\\x153)')\n",
+ "\n",
+ "('17A45', 'Quadratic algebras (but not quadratic Jordan algebras)')\n",
+ "\n",
+ "('17A50', 'Free nonassociative algebras')\n",
+ "\n",
+ "('17A60', 'Structure theory for nonassociative algebras')\n",
+ "\n",
+ "('17A61', 'Gr\\x7f obner-Shirshov bases in nonassociative algebras')\n",
+ "\n",
+ "('17A65', 'Radical theory (nonassociative rings and algebras)')\n",
+ "\n",
+ "('17A70', 'Superalgebras')\n",
+ "\n",
+ "('17A75', 'Composition algebras')\n",
+ "\n",
+ "('17A80', 'Valued algebras')\n",
+ "\n",
+ "('17A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('17B01', 'Identities, free Lie (super)algebras')\n",
+ "\n",
+ "('17B05', 'Structure theory for Lie algebras and superalgebras')\n",
+ "\n",
+ "('17B08', 'Coadjoint orbits; nilpotent varieties')\n",
+ "\n",
+ "('17B10', 'Representations of Lie algebras and Lie superalgebras, algebraic theory (weights)')\n",
+ "\n",
+ "('17B15', 'Representations of Lie algebras and Lie superalgebras, analytic theory')\n",
+ "\n",
+ "('17B20', 'Simple, semisimple, reductive (super)algebras')\n",
+ "\n",
+ "('17B22', 'Root systems')\n",
+ "\n",
+ "('17B25', 'Exceptional (super)algebras')\n",
+ "\n",
+ "('17B30', 'Solvable, nilpotent (super)algebras')\n",
+ "\n",
+ "('17B35', 'Universal enveloping (super)algebras [See also 16S30]')\n",
+ "\n",
+ "('17B37', 'Quantum groups (quantized enveloping algebras) and related deformations [See also 16T20, 20G42, 81R50,')\n",
+ "\n",
+ "('17B38', 'Yang-Baxter equations and Rota-Baxter operators')\n",
+ "\n",
+ "('17B40', 'Automorphisms, derivations, other operators for Lie algebras and super algebras')\n",
+ "\n",
+ "('17B45', 'Lie algebras of linear algebraic groups [See also 14Lxx and 20Gxx]')\n",
+ "\n",
+ "('17B50', 'Modular Lie (super)algebras')\n",
+ "\n",
+ "('17B55', 'Homological methods in Lie (super)algebras')\n",
+ "\n",
+ "('17B56', 'Cohomology of Lie (super)algebras')\n",
+ "\n",
+ "('17B60', 'Lie (super)algebras associated with other structures (associative, Jordan, etc.) [See also 16W10, 17C40,')\n",
+ "\n",
+ "('17B61', 'Hom-Lie and related algebras')\n",
+ "\n",
+ "('17B62', 'Lie bialgebras; Lie coalgebras')\n",
+ "\n",
+ "('17B63', 'Poisson algebras')\n",
+ "\n",
+ "('17B65', 'Infinite-dimensional Lie (super)algebras [See also 22E65]')\n",
+ "\n",
+ "('17B66', 'Lie algebras of vector fields and related (super) algebras')\n",
+ "\n",
+ "('17B67', 'Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras')\n",
+ "\n",
+ "('17B68', 'Virasoro and related algebras')\n",
+ "\n",
+ "('17B69', 'Vertex operators; vertex operator algebras and related structures')\n",
+ "\n",
+ "('17B70', 'Graded Lie (super)algebras')\n",
+ "\n",
+ "('17B75', 'Color Lie (super)algebras')\n",
+ "\n",
+ "('17B80', 'Applications of Lie algebras and superalgebras to integrable systems')\n",
+ "\n",
+ "('17B81', 'Applications of Lie (super)algebras to physics, etc.')\n",
+ "\n",
+ "('17B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('17C05', 'Identities and free Jordan structures')\n",
+ "\n",
+ "('17C10', 'Structure theory for Jordan algebras')\n",
+ "\n",
+ "('17C17', 'Radicals in Jordan algebras')\n",
+ "\n",
+ "('17C20', 'Simple, semisimple Jordan algebras')\n",
+ "\n",
+ "('17C27', 'Idempotents, Peirce decompositions')\n",
+ "\n",
+ "('17C30', 'Associated groups, automorphisms of Jordan algebras')\n",
+ "\n",
+ "('17C36', 'Associated manifolds of Jordan algebras')\n",
+ "\n",
+ "('17C37', 'Associated geometries of Jordan algebras')\n",
+ "\n",
+ "('17C40', 'Exceptional Jordan structures')\n",
+ "\n",
+ "('17C50', 'Jordan structures associated with other structures [See also 16W10]')\n",
+ "\n",
+ "('17C55', 'Finite-dimensional structures of Jordan algebras')\n",
+ "\n",
+ "('17C60', 'Division algebras and Jordan algebras')\n",
+ "\n",
+ "('17C65', 'Jordan structures on Banach spaces and algebras [See also 46H70, 46L70]')\n",
+ "\n",
+ "('17C70', 'Super structures')\n",
+ "\n",
+ "('17C90', 'Applications of Jordan algebras to physics, etc.')\n",
+ "\n",
+ "('17C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('17D05', 'Alternative rings')\n",
+ "\n",
+ "('17D10', \"Mal'tsev rings and algebras\")\n",
+ "\n",
+ "('17D15', 'Right alternative rings')\n",
+ "\n",
+ "('17D20', '(fl;ffi)-rings, including (1 ;\\x001)-rings')\n",
+ "\n",
+ "('17D25', 'Lie-admissible algebras')\n",
+ "\n",
+ "('17D30', '(non-Lie) Hom algebras and topics')\n",
+ "\n",
+ "('17D92', 'Genetic algebras')\n",
+ "\n",
+ "('17D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18A05', 'Definitions and generalizations in theory of categories')\n",
+ "\n",
+ "('18A10', 'Graphs, diagram schemes, precategories')\n",
+ "\n",
+ "('18A15', 'Foundations, relations to logic and deductive systems [See also 03-XX]')\n",
+ "\n",
+ "('18A20', 'Epimorphisms, monomorphisms, special classes of morphisms, null morphisms')\n",
+ "\n",
+ "('18A22', 'Special properties of functors (faithful, full, etc.)')\n",
+ "\n",
+ "('18A23', 'Natural morphisms, dinatural morphisms')\n",
+ "\n",
+ "('18A25', 'Functor categories, comma categories')\n",
+ "\n",
+ "('18A30', 'Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and')\n",
+ "\n",
+ "('18A32', 'Factorization systems, substructures, quotient structures, congruences, amalgams')\n",
+ "\n",
+ "('18A35', 'Categories admitting limits (complete categories), functors preserving limits, completions')\n",
+ "\n",
+ "('18A40', 'Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.)')\n",
+ "\n",
+ "('18A50', 'Graded categories (general) fFor dg categories, see 18G35 g')\n",
+ "\n",
+ "('18A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18B05', 'Categories of sets, characterizations [See also 03-XX]')\n",
+ "\n",
+ "('18B10', 'Categories of spans/cospans, relations, or partial maps')\n",
+ "\n",
+ "('18B15', 'Embedding theorems, universal categories [See also 18E20]')\n",
+ "\n",
+ "('18B20', 'Categories of machines, automata [See also 03D05, 68Qxx]')\n",
+ "\n",
+ "('18B25', 'Topoi [See also 03G30, 18F10]')\n",
+ "\n",
+ "('18B35', 'Preorders, orders, domains and lattices (viewed as categories) [See also 06-XX]')\n",
+ "\n",
+ "('18B40', 'Groupoids, semigroupoids, semigroups, groups (viewed as categories) [See also 20Axx, 20L05, 20Mxx]')\n",
+ "\n",
+ "('18B50', 'Extensive, distributive, and adhesive categories')\n",
+ "\n",
+ "('18B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18C05', 'Equational categories [See also 03C05, 08C05]')\n",
+ "\n",
+ "('18C10', 'Theories (e.g., algebraic theories), structure, and semantics [See also 03G30]')\n",
+ "\n",
+ "('18C15', 'Monads (= standard construction, triple or triad), algebras for monads, homology and derived functors for')\n",
+ "\n",
+ "('68N18', 'Functional programming and lambda calculus [See also 03B40]')\n",
+ "\n",
+ "('18C20', 'Eilenberg-Moore and Kleisli constructions for monads')\n",
+ "\n",
+ "('18C30', 'Sketches and generalizations')\n",
+ "\n",
+ "('18C35', 'Accessible and locally presentable categories')\n",
+ "\n",
+ "('18C40', 'Structured objects in a category (group objects, etc.)')\n",
+ "\n",
+ "('18C50', 'Categorical semantics of formal languages [See also 68Q55, 68Q65]')\n",
+ "\n",
+ "('18C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18D15', 'Closed categories (closed monoidal and Cartesian closed categories, etc.)')\n",
+ "\n",
+ "('18D20', 'Enriched categories (over closed or monoidal categories)')\n",
+ "\n",
+ "('18D25', 'Actions of a monoidal category, tensorial strength fFor functional programming, see also 68N18 g')\n",
+ "\n",
+ "('18D30', 'Fibered categories')\n",
+ "\n",
+ "('18D40', 'Internal categories and groupoids fFor double categories, see 18N10; for topological groupoids, see 22A22;')\n",
+ "\n",
+ "('58H05', 'Pseudogroups and differentiable groupoids [See also 22A22, 22E65]')\n",
+ "\n",
+ "('18D60', 'Profunctors (= correspondences, distributors, modules)')\n",
+ "\n",
+ "('18D65', 'Proarrow equipments, Yoneda structures, KZ doctrines (lax idempotent monads)')\n",
+ "\n",
+ "('18D70', 'Formal category theory')\n",
+ "\n",
+ "('18D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18E05', 'Preadditive, additive categories')\n",
+ "\n",
+ "('18E08', 'Regular categories, Barr-exact categories')\n",
+ "\n",
+ "('18E10', 'Abelian categories, Grothendieck categories')\n",
+ "\n",
+ "('18E13', \"Protomodular categories, semi-abelian categories, Mal'tsev categories [See also 08B05 and 18B10]\")\n",
+ "\n",
+ "('18E20', 'Categorical embedding theorems [See also 18B15]')\n",
+ "\n",
+ "('18E35', 'Localization of categories, calculus of fractions fFor homotopical aspects, see also 18N55, 55P60 g')\n",
+ "\n",
+ "('18E40', 'Torsion theories, radicals [See also 13D30, 16S90]')\n",
+ "\n",
+ "('18E45', 'Definable subcategories and connections with model theory [See also 13C60]')\n",
+ "\n",
+ "('18E50', 'Categorical Galois theory')\n",
+ "\n",
+ "('18E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18F05', 'Local categories and functors')\n",
+ "\n",
+ "('18F10', 'Grothendieck topologies and Grothendieck topoi [See also 14F20, 18B25]')\n",
+ "\n",
+ "('18F15', 'Abstract manifolds and fiber bundles (category-theoretic aspects) [See also 55Rxx, 57Pxx]')\n",
+ "\n",
+ "('18F20', 'Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) [See also 14F06, 14F08,')\n",
+ "\n",
+ "('18F25', 'AlgebraicK-theory and L-theory (category-theoretic aspects) [See also 11Exx, 11R70, 11S70, 12-XX, 13D15,')\n",
+ "\n",
+ "('18F30', 'Grothendieck groups (category-theoretic aspects) [See also 13D15, 16E20, 19Axx]')\n",
+ "\n",
+ "('18F40', 'Synthetic differential geometry, tangent categories, differential categories')\n",
+ "\n",
+ "('18F50', 'Goodwillie calculus and functor calculus')\n",
+ "\n",
+ "('18F60', 'Categories of topological spaces and continuous mappings [See also 54-XX]')\n",
+ "\n",
+ "('18F70', 'Frames and locales, pointfree topology, Stone duality [See also 06D22, 18B35]')\n",
+ "\n",
+ "('18F75', 'Quantales [See also 06F07, 18B35]')\n",
+ "\n",
+ "('18F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18G05', 'Projectives and injectives (category-theoretic aspects) [See also 13C10, 13C11, 16D40, 16D50]')\n",
+ "\n",
+ "('18G10', 'Resolutions; derived functors (category-theoretic aspects) [See also 13D02, 16E05, 18Gxx]')\n",
+ "\n",
+ "('18G15', 'Ext and Tor, generalizations, K\\x7f unneth formula (category-theoretic aspects) [See also 55U25]')\n",
+ "\n",
+ "('18G20', 'Homological dimension (category-theoretic aspects) [See also 13D05, 16E10]')\n",
+ "\n",
+ "('18G25', 'Relative homological algebra, projective classes (category-theoretic aspects)')\n",
+ "\n",
+ "('18G31', 'Simplicial modules and Dold-Kan correspondence')\n",
+ "\n",
+ "('18G35', 'Chain complexes (category-theoretic aspects), dg categories [See also 14F08, 18G80, 55U15]')\n",
+ "\n",
+ "('18G40', 'Spectral sequences, hypercohomology [See also 55Txx]')\n",
+ "\n",
+ "('18G45', '2-groups, crossed modules, crossed complexes')\n",
+ "\n",
+ "('18G50', 'Nonabelian homological algebra (category-theoretic aspects)')\n",
+ "\n",
+ "('18G65', 'Stable module categories [See also 20C20]')\n",
+ "\n",
+ "('18G80', 'Derived categories, triangulated categories')\n",
+ "\n",
+ "('18G85', 'Graph complexes and graph homology fFor relations with deformation quantization, see 53D55 g')\n",
+ "\n",
+ "('18G90', 'Other (co)homology theories (category-theoretic aspects) [See also 19D55, 46L80, 58J20, 58J22]')\n",
+ "\n",
+ "('18G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18M05', 'Monoidal categories, symmetric monoidal categories [See also 19D23]')\n",
+ "\n",
+ "('18M10', 'Traced monoidal categories, compact closed categories, star-autonomous categories')\n",
+ "\n",
+ "('18M15', 'Braided monoidal categories and ribbon categories fFor applications to knot theory, see also 57Kxx; for')\n",
+ "\n",
+ "('81R50', 'Quantum groups and related algebraic methods applied to problems in quantum theory [See also 16T20,')\n",
+ "\n",
+ "('18M20', 'Fusion categories, modular tensor categories, modular functors fFor applications to topological quantum')\n",
+ "\n",
+ "('81T40', 'Two-dimensional field theories, conformal field theories, etc. in quantum mechanics')\n",
+ "\n",
+ "('18M25', 'Tannakian categories fFor applications to motives, see also 14C15, 19E15 g')\n",
+ "\n",
+ "('18M30', 'String diagrams and graphical calculi')\n",
+ "\n",
+ "('18M35', 'Categories of networks and processes, compositionality')\n",
+ "\n",
+ "('18M40', 'Dagger categories, categorical quantum mechanics [See also 81P68]')\n",
+ "\n",
+ "('18M45', 'Categorical aspects of linear logic [See also 03B47]')\n",
+ "\n",
+ "('18M50', 'Bimonoidal, skew-monoidal, duoidal categories')\n",
+ "\n",
+ "('18M60', 'Operads (general)')\n",
+ "\n",
+ "('18M65', 'Non-symmetric operads, multicategories, generalized multicategories')\n",
+ "\n",
+ "('18M70', 'Algebraic operads, cooperads, and Koszul duality')\n",
+ "\n",
+ "('18M75', 'Topological and simplicial operads [See also 18N60]')\n",
+ "\n",
+ "('18M80', 'Species, Hopf monoids, operads in combinatorics')\n",
+ "\n",
+ "('18M85', 'Polycategories/dioperads, properads, PROPs, cyclic operads, modular operads')\n",
+ "\n",
+ "('18M90', 'Globular operads')\n",
+ "\n",
+ "('18M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('18N10', '2-categories, bicategories, double categories')\n",
+ "\n",
+ "('18N15', '2-dimensional monad theory [See also 18C15]')\n",
+ "\n",
+ "('18N20', 'Tricategories, weak n-categories, coherence, semi-strictification')\n",
+ "\n",
+ "('18N25', 'Categorification')\n",
+ "\n",
+ "('18N30', 'Strict omega-categories, computads, polygraphs')\n",
+ "\n",
+ "('18N40', 'Homotopical algebra, Quillen model categories, derivators [See also 55U35]')\n",
+ "\n",
+ "('18N45', 'Categories of fibrations, relations to K-theory, relations to type theory')\n",
+ "\n",
+ "('18N50', 'Simplicial sets, simplicial objects [See also 55U10]')\n",
+ "\n",
+ "('18N55', 'Localizations (e.g., simplicial localization, Bousfield localization) [See also 18E35, 55P60]')\n",
+ "\n",
+ "('18N60', '(1;1)-categories (quasi-categories, Segal spaces, etc.); 1-topoi, stable1-categories [See also 55U35, 55U40]')\n",
+ "\n",
+ "('18N65', '(1;n)-categories and ( 1;1)-categories')\n",
+ "\n",
+ "('18N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19A13', 'Stability for projective modules [See also 13C10]')\n",
+ "\n",
+ "('19A15', 'Efficient generation of modules')\n",
+ "\n",
+ "('19A22', 'g')\n",
+ "\n",
+ "('19A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19B10', 'Stable range conditions')\n",
+ "\n",
+ "('19B14', 'Stability for linear groups')\n",
+ "\n",
+ "('19B37', 'Congruence subgroup problems [See also 20H05]')\n",
+ "\n",
+ "('19B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19C09', 'Central extensions and Schur multipliers')\n",
+ "\n",
+ "('19C20', 'Symbols, presentations and stability of K2')\n",
+ "\n",
+ "('19C40', 'Excision for K2')\n",
+ "\n",
+ "('19C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19D10', 'AlgebraicK-theory of spaces')\n",
+ "\n",
+ "('19D23', 'Symmetric monoidal categories [See also 18M05]')\n",
+ "\n",
+ "('19D25', 'Karoubi-Villamayor-Gersten K-theory')\n",
+ "\n",
+ "('19D35', 'NegativeK-theory, NK and Nil')\n",
+ "\n",
+ "('19D45', 'Higher symbols, Milnor K-theory')\n",
+ "\n",
+ "('19D50', 'Computations of higher K-theory of rings [See also 13D15, 16E20]')\n",
+ "\n",
+ "('19D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19E15', 'Algebraic cycles and motivic cohomology ( K-theoretic aspects) [See also 14C25, 14C35, 14F42]')\n",
+ "\n",
+ "('19E20', 'Relations of K-theory with cohomology theories [See also 14Fxx]')\n",
+ "\n",
+ "('19E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19F05', 'Generalized class field theory ( K-theoretic aspects) [See also 11G45]')\n",
+ "\n",
+ "('19F15', 'Symbols and arithmetic ( K-theoretic aspects) [See also 11R37]')\n",
+ "\n",
+ "('19F27', 'Etale cohomology, higher regulators, zeta and L-functions ( K-theoretic aspects) [See also 11G40, 11R42,')\n",
+ "\n",
+ "('19F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19G05', 'Stability for quadratic modules')\n",
+ "\n",
+ "('19G12', 'Witt groups of rings [See also 11E81]')\n",
+ "\n",
+ "('19G38', 'HermitianK-theory, relations with K-theory of rings')\n",
+ "\n",
+ "('19G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19J05', 'Finiteness and other obstructions in K0')\n",
+ "\n",
+ "('19J10', 'Whitehead (and related) torsion')\n",
+ "\n",
+ "('19J25', 'Surgery obstructions ( K-theoretic aspects) [See also 57R67]')\n",
+ "\n",
+ "('19J35', 'Obstructions to group actions ( K-theoretic aspects)')\n",
+ "\n",
+ "('19J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19K33', 'Ext andK-homology [See also 55N22]')\n",
+ "\n",
+ "('19K35', 'Kasparov theory ( KK-theory) [See also 58J22]')\n",
+ "\n",
+ "('19K56', 'Index theory [See also 58J20, 58J22]')\n",
+ "\n",
+ "('19K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19L10', 'Riemann-Roch theorems, Chern characters')\n",
+ "\n",
+ "('19L41', 'Connective K-theory, cobordism [See also 55N22]')\n",
+ "\n",
+ "('19L47', 'Equivariant K-theory [See also 55N91, 55P91, 55Q91, 55R91, 55S91]')\n",
+ "\n",
+ "('19L50', 'TwistedK-theory; differential K-theory')\n",
+ "\n",
+ "('19L64', 'Geometric applications of topological K-theory')\n",
+ "\n",
+ "('19L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('19M05', 'Miscellaneous applications of K-theory')\n",
+ "\n",
+ "('19M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20A05', 'Axiomatics and elementary properties of groups')\n",
+ "\n",
+ "('20A10', 'Metamathematical considerations in group theory fFor word problems, see 20F10 g')\n",
+ "\n",
+ "('20A15', 'Applications of logic to group theory')\n",
+ "\n",
+ "('20A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20B05', 'General theory for finite permutation groups')\n",
+ "\n",
+ "('20B07', 'General theory for infinite permutation groups')\n",
+ "\n",
+ "('20B10', 'Characterization theorems for permutation groups')\n",
+ "\n",
+ "('20B15', 'Primitive groups')\n",
+ "\n",
+ "('20B20', 'Multiply transitive finite groups')\n",
+ "\n",
+ "('20B22', 'Multiply transitive infinite groups')\n",
+ "\n",
+ "('20B25', 'Finite automorphism groups of algebraic, geometric, or combinatorial structures [See also 05Bxx, 12F10,')\n",
+ "\n",
+ "('20B27', 'Infinite automorphism groups [See also 12F10]')\n",
+ "\n",
+ "('20B30', 'Symmetric groups')\n",
+ "\n",
+ "('20B35', 'Subgroups of symmetric groups')\n",
+ "\n",
+ "('20B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20C05', 'Group rings of finite groups and their modules (group-theoretic aspects) [See also 16S34]')\n",
+ "\n",
+ "('20C07', 'Group rings of infinite groups and their modules (group-theoretic aspects) [See also 16S34]')\n",
+ "\n",
+ "('20C08', 'Hecke algebras and their representations')\n",
+ "\n",
+ "('20C10', 'Integral representations of finite groups')\n",
+ "\n",
+ "('20C12', 'Integral representations of infinite groups')\n",
+ "\n",
+ "('20C15', 'Ordinary representations and characters')\n",
+ "\n",
+ "('20C20', 'Modular representations and characters')\n",
+ "\n",
+ "('20C25', 'Projective representations and multipliers')\n",
+ "\n",
+ "('20C30', 'Representations of finite symmetric groups')\n",
+ "\n",
+ "('20C32', 'Representations of infinite symmetric groups')\n",
+ "\n",
+ "('20C33', 'Representations of finite groups of Lie type')\n",
+ "\n",
+ "('20C34', 'Representations of sporadic groups')\n",
+ "\n",
+ "('20C35', 'Applications of group representations to physics and other areas of science')\n",
+ "\n",
+ "('20C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20D05', 'Finite simple groups and their classification')\n",
+ "\n",
+ "('20D06', 'Simple groups: alternating groups and groups of Lie type [See also 20Gxx]')\n",
+ "\n",
+ "('20D08', 'Simple groups: sporadic groups')\n",
+ "\n",
+ "('20D10', 'Finite solvable groups, theory of formations, Schunck classes, Fitting classes, \\x19-length, ranks [See also 20F17]')\n",
+ "\n",
+ "('20D15', 'Finite nilpotent groups, p-groups')\n",
+ "\n",
+ "('20D20', 'Sylow subgroups, Sylow properties, \\x19-groups,\\x19-structure')\n",
+ "\n",
+ "('20D25', 'Special subgroups (Frattini, Fitting, etc.)')\n",
+ "\n",
+ "('20D30', 'Series and lattices of subgroups')\n",
+ "\n",
+ "('20D35', 'Subnormal subgroups of abstract finite groups')\n",
+ "\n",
+ "('20D40', 'Products of subgroups of abstract finite groups')\n",
+ "\n",
+ "('20D45', 'Automorphisms of abstract finite groups')\n",
+ "\n",
+ "('20D60', 'Arithmetic and combinatorial problems involving abstract finite groups')\n",
+ "\n",
+ "('20D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20E05', 'Free nonabelian groups')\n",
+ "\n",
+ "('20E06', 'Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and')\n",
+ "\n",
+ "('20E07', 'Subgroup theorems; subgroup growth')\n",
+ "\n",
+ "('20E08', 'Groups acting on trees [See also 20F65]')\n",
+ "\n",
+ "('20E10', 'Quasivarieties and varieties of groups')\n",
+ "\n",
+ "('20E15', 'Chains and lattices of subgroups, subnormal subgroups [See also 20F22]')\n",
+ "\n",
+ "('20E18', 'Limits, profinite groups')\n",
+ "\n",
+ "('20E22', 'Extensions, wreath products, and other compositions of groups [See also 20J05]')\n",
+ "\n",
+ "('20E25', 'Local properties of groups')\n",
+ "\n",
+ "('20E26', 'Residual properties and generalizations; residually finite groups')\n",
+ "\n",
+ "('20E28', 'Maximal subgroups')\n",
+ "\n",
+ "('20E32', 'Simple groups [See also 20D05]')\n",
+ "\n",
+ "('20E34', 'General structure theorems for groups')\n",
+ "\n",
+ "('20E36', 'Automorphisms of infinite groups fFor automorphisms of finite groups, see 20D45 g')\n",
+ "\n",
+ "('20E42', 'Groups with a BN-pair; buildings [See also 51E24]')\n",
+ "\n",
+ "('20E45', 'Conjugacy classes for groups')\n",
+ "\n",
+ "('20E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20F05', 'Generators, relations, and presentations of groups')\n",
+ "\n",
+ "('20F06', 'Cancellation theory of groups; application of van Kampen diagrams [See also 57M05]')\n",
+ "\n",
+ "('20F10', 'Word problems, other decision problems, connections with logic and automata (group-theoretic aspects) [See')\n",
+ "\n",
+ "('20F11', 'Groups of finite Morley rank [See also 03C45, 03C60]')\n",
+ "\n",
+ "('20F12', 'Commutator calculus')\n",
+ "\n",
+ "('20F14', 'Derived series, central series, and generalizations for groups')\n",
+ "\n",
+ "('20F16', 'Solvable groups, supersolvable groups [See also 20D10]')\n",
+ "\n",
+ "('20F17', 'Formations of groups, Fitting classes [See also 20D10]')\n",
+ "\n",
+ "('20F18', 'Nilpotent groups [See also 20D15]')\n",
+ "\n",
+ "('20F19', 'Generalizations of solvable and nilpotent groups')\n",
+ "\n",
+ "('20F22', 'Other classes of groups defined by subgroup chains')\n",
+ "\n",
+ "('20F24', 'FC-groups and their generalizations')\n",
+ "\n",
+ "('20F28', 'Automorphism groups of groups [See also 20E36]')\n",
+ "\n",
+ "('20F29', 'Representations of groups as automorphism groups of algebraic systems')\n",
+ "\n",
+ "('20F34', 'Fundamental groups and their automorphisms (group-theoretic aspects) [See also 57M05, 57Sxx]')\n",
+ "\n",
+ "('20F36', 'Braid groups; Artin groups')\n",
+ "\n",
+ "('20F38', 'Other groups related to topology or analysis')\n",
+ "\n",
+ "('20F40', 'Associated Lie structures for groups')\n",
+ "\n",
+ "('20F45', 'Engel conditions')\n",
+ "\n",
+ "('20F50', 'Periodic groups; locally finite groups')\n",
+ "\n",
+ "('20F55', 'Reflection and Coxeter groups (group-theoretic aspects) [See also 22E40, 51F15]')\n",
+ "\n",
+ "('20F60', 'Ordered groups (group-theoretic aspects) [See mainly 06F15]')\n",
+ "\n",
+ "('20F65', 'Geometric group theory [See also 05C25, 20E08, 57Mxx]')\n",
+ "\n",
+ "('20F67', 'Hyperbolic groups and nonpositively curved groups')\n",
+ "\n",
+ "('20F69', 'Asymptotic properties of groups')\n",
+ "\n",
+ "('20F70', 'Algebraic geometry over groups; equations over groups')\n",
+ "\n",
+ "('20F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('22E55', 'Representations of Lie and linear algebraic groups over global fields and ad\\x12 ele rings [See also 11F70, 20G05]')\n",
+ "\n",
+ "('20G05', 'g')\n",
+ "\n",
+ "('20G07', 'Structure theory for linear algebraic groups')\n",
+ "\n",
+ "('20G10', 'Cohomology theory for linear algebraic groups')\n",
+ "\n",
+ "('20G15', 'Linear algebraic groups over arbitrary fields')\n",
+ "\n",
+ "('20G20', 'Linear algebraic groups over the reals, the complexes, the quaternions')\n",
+ "\n",
+ "('20G25', 'Linear algebraic groups over local fields and their integers')\n",
+ "\n",
+ "('20G30', 'Linear algebraic groups over global fields and their integers')\n",
+ "\n",
+ "('20G35', 'Linear algebraic groups over ad\\x12 eles and other rings and schemes')\n",
+ "\n",
+ "('20G40', 'Linear algebraic groups over finite fields')\n",
+ "\n",
+ "('20G41', 'Exceptional groups')\n",
+ "\n",
+ "('20G42', 'Quantum groups (quantized function algebras) and their representations [See also 16T20, 17B37, 81R50]')\n",
+ "\n",
+ "('20G43', 'Schur andq-Schur algebras')\n",
+ "\n",
+ "('20G44', 'Kac-Moody groups')\n",
+ "\n",
+ "('20G45', 'Applications of linear algebraic groups to the sciences')\n",
+ "\n",
+ "('20G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20H05', 'Unimodular groups, congruence subgroups (group-theoretic aspects) [See also 11F06, 19B37, 22E40, 51F20]')\n",
+ "\n",
+ "('20H10', 'Fuchsian groups and their generalizations (group-theoretic aspects) [See also 11F06, 22E40, 30F35, 32Nxx]')\n",
+ "\n",
+ "('20H15', 'Other geometric groups, including crystallographic groups [See also 51-XX, especially 51F15, and 82D25]')\n",
+ "\n",
+ "('20H20', 'Other matrix groups over fields')\n",
+ "\n",
+ "('20H25', 'Other matrix groups over rings')\n",
+ "\n",
+ "('20H30', 'Other matrix groups over finite fields')\n",
+ "\n",
+ "('20H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20J05', 'Homological methods in group theory')\n",
+ "\n",
+ "('20J06', 'Cohomology of groups')\n",
+ "\n",
+ "('20J15', 'Category of groups')\n",
+ "\n",
+ "('20J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20K01', 'Finite abelian groups fFor sumsets, see 11B13, 11P70 g')\n",
+ "\n",
+ "('20K10', 'Torsion groups, primary groups and generalized primary groups')\n",
+ "\n",
+ "('20K15', 'Torsion-free groups, finite rank')\n",
+ "\n",
+ "('20K20', 'Torsion-free groups, infinite rank')\n",
+ "\n",
+ "('20K21', 'Mixed groups')\n",
+ "\n",
+ "('20K25', 'Direct sums, direct products, etc. for abelian groups')\n",
+ "\n",
+ "('20K27', 'Subgroups of abelian groups')\n",
+ "\n",
+ "('20K30', 'Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups')\n",
+ "\n",
+ "('20K35', 'Extensions of abelian groups')\n",
+ "\n",
+ "('20K40', 'Homological and categorical methods for abelian groups')\n",
+ "\n",
+ "('20K45', 'Topological methods for abelian groups [See also 22A05, 22B05]')\n",
+ "\n",
+ "('20K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20L05', 'Groupoids (i.e. small categories in which all morphisms are isomorphisms) fFor sets with a single binary')\n",
+ "\n",
+ "('20L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20M05', 'Free semigroups, generators and relations, word problems [See also 03D40, 08A50, 20F10]')\n",
+ "\n",
+ "('20M07', 'Varieties and pseudovarieties of semigroups')\n",
+ "\n",
+ "('20M10', 'General structure theory for semigroups')\n",
+ "\n",
+ "('20M11', 'Radical theory for semigroups')\n",
+ "\n",
+ "('20M12', 'Ideal theory for semigroups')\n",
+ "\n",
+ "('20M13', 'Arithmetic theory of semigroups')\n",
+ "\n",
+ "('20M14', 'Commutative semigroups')\n",
+ "\n",
+ "('20M15', 'Mappings of semigroups')\n",
+ "\n",
+ "('20M17', 'Regular semigroups')\n",
+ "\n",
+ "('20M18', 'Inverse semigroups')\n",
+ "\n",
+ "('20M19', 'Orthodox semigroups')\n",
+ "\n",
+ "('20M20', 'Semigroups of transformations, relations, partitions, etc. [See also 47D03, 47H20, 54H15]')\n",
+ "\n",
+ "('20M25', 'Semigroup rings, multiplicative semigroups of rings [See also 16S36, 16Y60]')\n",
+ "\n",
+ "('20M30', 'Representation of semigroups; actions of semigroups on sets')\n",
+ "\n",
+ "('20M32', 'Algebraic monoids')\n",
+ "\n",
+ "('20M35', 'Semigroups in automata theory, linguistics, etc. [See also 03D05, 68Q70, 68T50]')\n",
+ "\n",
+ "('20M50', 'Connections of semigroups with homological algebra and category theory')\n",
+ "\n",
+ "('20M75', 'Generalizations of semigroups')\n",
+ "\n",
+ "('20M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20N02', 'Sets with a single binary operation (groupoids) fFor groupoids in connection with category theory, see')\n",
+ "\n",
+ "('20N05', 'Loops, quasigroups [See also 05Bxx]')\n",
+ "\n",
+ "('20N10', 'Ternary systems (heaps, semiheaps, heapoids, etc.)')\n",
+ "\n",
+ "('20N20', 'Hypergroups')\n",
+ "\n",
+ "('20N25', 'Fuzzy groups [See also 03E72]')\n",
+ "\n",
+ "('20N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('20P05', 'Probabilistic methods in group theory [See also 60Bxx]')\n",
+ "\n",
+ "('20P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('22A05', 'Structure of general topological groups')\n",
+ "\n",
+ "('22A10', 'Analysis on general topological groups')\n",
+ "\n",
+ "('22A15', 'Structure of topological semigroups')\n",
+ "\n",
+ "('22A20', 'Analysis on topological semigroups')\n",
+ "\n",
+ "('22A22', 'Topological groupoids (including differentiable and Lie groupoids) [See also 58H05]')\n",
+ "\n",
+ "('22A25', 'Representations of general topological groups and semigroups')\n",
+ "\n",
+ "('22A26', 'Topological semilattices, lattices and applications [See also 06B30, 06B35, 06F30]')\n",
+ "\n",
+ "('22A30', 'Other topological algebraic systems and their representations')\n",
+ "\n",
+ "('22A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('22B05', 'General properties and structure of LCA groups')\n",
+ "\n",
+ "('22B10', 'Structure of group algebras of LCA groups')\n",
+ "\n",
+ "('22B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('22C05', 'Compact groups')\n",
+ "\n",
+ "('22C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('22D05', 'General properties and structure of locally compact groups')\n",
+ "\n",
+ "('22D10', 'Unitary representations of locally compact groups')\n",
+ "\n",
+ "('22D12', 'Other representations of locally compact groups')\n",
+ "\n",
+ "('22D15', 'Group algebras of locally compact groups')\n",
+ "\n",
+ "('22D20', 'Representations of group algebras')\n",
+ "\n",
+ "('22D30', 'Induced representations for locally compact groups')\n",
+ "\n",
+ "('22D35', 'Duality theorems for locally compact groups')\n",
+ "\n",
+ "('22D40', 'Ergodic theory on groups [See also 28Dxx]')\n",
+ "\n",
+ "('22D45', 'Automorphism groups of locally compact groups')\n",
+ "\n",
+ "('22D50', 'Rigidity in locally compact groups')\n",
+ "\n",
+ "('22D55', \"Kazhdan's property (T), the Haagerup property, and generalizations\")\n",
+ "\n",
+ "('22D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('43A90', 'Harmonic analysis and spherical functions [See also 22E45, 22E46, 33C55]')\n",
+ "\n",
+ "('22E05', 'Local Lie groups [See also 34-XX, 35-XX, 58H05]')\n",
+ "\n",
+ "('22E10', 'General properties and structure of complex Lie groups [See also 32M05]')\n",
+ "\n",
+ "('22E15', 'General properties and structure of real Lie groups')\n",
+ "\n",
+ "('22E20', 'General properties and structure of other Lie groups')\n",
+ "\n",
+ "('22E25', 'Nilpotent and solvable Lie groups')\n",
+ "\n",
+ "('22E27', 'Representations of nilpotent and solvable Lie groups (special orbital integrals, non-type I representations,')\n",
+ "\n",
+ "('22E30', 'Analysis on real and complex Lie groups [See also 33C80, 43-XX]')\n",
+ "\n",
+ "('22E35', 'Analysis on p-adic Lie groups')\n",
+ "\n",
+ "('22E40', 'g')\n",
+ "\n",
+ "('22E41', 'Continuous cohomology of Lie groups [See also 57R32, 57Txx, 58H10]')\n",
+ "\n",
+ "('22E43', 'Structure and representation of the Lorentz group')\n",
+ "\n",
+ "('22E45', 'Representations of Lie and linear algebraic groups over real fields: analytic methods fFor the purely algebraic')\n",
+ "\n",
+ "('22E46', 'Semisimple Lie groups and their representations')\n",
+ "\n",
+ "('22E47', 'Representations of Lie and real algebraic groups: algebraic methods (Verma modules, etc.) [See also 17B10]')\n",
+ "\n",
+ "('22E50', 'Representations of Lie and linear algebraic groups over local fields [See also 11F70, 20G05]')\n",
+ "\n",
+ "('22E57', 'Geometric Langlands program: representation-theoretic aspects [See also 14D24]')\n",
+ "\n",
+ "('22E60', 'Lie algebras of Lie groups fFor the algebraic theory of Lie algebras, see 17Bxx g')\n",
+ "\n",
+ "('22E65', 'Infinite-dimensional Lie groups and their Lie algebras: general properties [See also 17B65, 58B25, 58D05')\n",
+ "\n",
+ "('22E66', 'Analysis on and representations of infinite-dimensional Lie groups')\n",
+ "\n",
+ "('22E67', 'Loop groups and related constructions, group-theoretic treatment [See also 58D05]')\n",
+ "\n",
+ "('22E70', 'Applications of Lie groups to the sciences; explicit representations [See also 81R05, 81R10]')\n",
+ "\n",
+ "('22E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('22F05', 'General theory of group and pseudogroup actions fFor topological properties of spaces with an action, see')\n",
+ "\n",
+ "('22F10', 'Measurable group actions [See also 22D40, 28Dxx, 37Axx]')\n",
+ "\n",
+ "('22F30', 'Homogeneous spaces fFor general actions on manifolds or preserving geometrical structures, see 57M60,')\n",
+ "\n",
+ "('22F50', 'Groups as automorphisms of other structures')\n",
+ "\n",
+ "('22F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('26A03', 'Foundations: limits and generalizations, elementary topology of the line')\n",
+ "\n",
+ "('26A06', 'One-variable calculus')\n",
+ "\n",
+ "('26A09', 'Elementary functions')\n",
+ "\n",
+ "('26A12', 'Rate of growth of functions, orders of infinity, slowly varying functions [See also 26A48]')\n",
+ "\n",
+ "('26A15', 'Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real func-')\n",
+ "\n",
+ "('41A27', 'Inverse theorems in approximation theory')\n",
+ "\n",
+ "('26A16', 'Lipschitz (H\\x7f older) classes')\n",
+ "\n",
+ "('26A18', 'Iteration of real functions in one variable [See also 37Bxx, 37Cxx, 37Exx, 39B12, 47H10, 54H25]')\n",
+ "\n",
+ "('26A21', 'Classification of real functions; Baire classification of sets and functions [See also 03E15, 28A05, 54C50,')\n",
+ "\n",
+ "('26A24', 'Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems')\n",
+ "\n",
+ "('26A27', 'Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives')\n",
+ "\n",
+ "('26A30', 'Singular functions, Cantor functions, functions with other special properties')\n",
+ "\n",
+ "('26A33', 'Fractional derivatives and integrals')\n",
+ "\n",
+ "('26A36', 'Antidifferentiation')\n",
+ "\n",
+ "('26A39', 'Denjoy and Perron integrals, other special integrals')\n",
+ "\n",
+ "('26A42', 'Integrals of Riemann, Stieltjes and Lebesgue type [See also 28-XX]')\n",
+ "\n",
+ "('26A45', 'Functions of bounded variation, generalizations')\n",
+ "\n",
+ "('26A46', 'Absolutely continuous real functions in one variable')\n",
+ "\n",
+ "('26A48', 'Monotonic functions, generalizations')\n",
+ "\n",
+ "('26A51', 'Convexity of real functions in one variable, generalizations')\n",
+ "\n",
+ "('26A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('26B05', 'Continuity and differentiation questions')\n",
+ "\n",
+ "('26B10', 'Implicit function theorems, Jacobians, transformations with several variables')\n",
+ "\n",
+ "('26B12', 'Calculus of vector functions')\n",
+ "\n",
+ "('26B15', 'Integration of real functions of several variables: length, area, volume [See also 28A75, 51M25]')\n",
+ "\n",
+ "('26B20', 'Integral formulas of real functions of several variables (Stokes, Gauss, Green, etc.)')\n",
+ "\n",
+ "('26B25', 'Convexity of real functions of several variables, generalizations')\n",
+ "\n",
+ "('26B30', 'Absolutely continuous real functions of several variables, functions of bounded variation')\n",
+ "\n",
+ "('26B35', 'Special properties of functions of several variables, H\\x7f older conditions, etc.')\n",
+ "\n",
+ "('26B40', 'Representation and superposition of functions')\n",
+ "\n",
+ "('26B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('26C05', 'Real polynomials: analytic properties, etc. [See also 12Dxx, 12Exx]')\n",
+ "\n",
+ "('26C10', 'g')\n",
+ "\n",
+ "('65H05', 'Numerical computation of solutions to single equations')\n",
+ "\n",
+ "('26C15', 'Real rational functions [See also 14Pxx]')\n",
+ "\n",
+ "('26C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60E15', 'Inequalities; stochastic orderings')\n",
+ "\n",
+ "('26D05', 'Inequalities for trigonometric functions and polynomials')\n",
+ "\n",
+ "('26D07', 'Inequalities involving other types of functions')\n",
+ "\n",
+ "('26D10', 'Inequalities involving derivatives and differential and integral operators')\n",
+ "\n",
+ "('26D15', 'Inequalities for sums, series and integrals')\n",
+ "\n",
+ "('26D20', 'Other analytical inequalities')\n",
+ "\n",
+ "('26D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('26E05', 'Real-analytic functions [See also 32B05, 32C05]')\n",
+ "\n",
+ "('26E15', 'Calculus of functions on infinite-dimensional spaces [See also 46G05, 58Cxx]')\n",
+ "\n",
+ "('26E20', 'Calculus of functions taking values in infinite-dimensional spaces [See also 46E40, 46G10, 58Cxx]')\n",
+ "\n",
+ "('26E25', 'Set-valued functions [See also 28B20, 49J53, 54C60] fFor nonsmooth analysis, see 49J52, 58Cxx, 90Cxx g')\n",
+ "\n",
+ "('26E30', 'Non-Archimedean analysis [See also 12J25]')\n",
+ "\n",
+ "('26E35', 'Nonstandard analysis [See also 03H05, 28E05, 54J05]')\n",
+ "\n",
+ "('26E40', 'Constructive real analysis [See also 03F60]')\n",
+ "\n",
+ "('26E50', 'Fuzzy real analysis [See also 03E72, 28E10]')\n",
+ "\n",
+ "('26E60', 'Means [See also 47A64]')\n",
+ "\n",
+ "('26E70', 'g')\n",
+ "\n",
+ "('26E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('28A05', 'Classes of sets (Borel fields, \\x1b-rings, etc.), measurable sets, Suslin sets, analytic sets [See also 03E15, 26A21,')\n",
+ "\n",
+ "('28A10', 'Real- or complex-valued set functions')\n",
+ "\n",
+ "('28A12', 'Contents, measures, outer measures, capacities')\n",
+ "\n",
+ "('28A15', 'Abstract differentiation theory, differentiation of set functions [See also 26A24]')\n",
+ "\n",
+ "('28A20', 'Measurable and nonmeasurable functions, sequences of measurable functions, modes of convergence')\n",
+ "\n",
+ "('28A25', 'Integration with respect to measures and other set functions')\n",
+ "\n",
+ "('28A33', 'Spaces of measures, convergence of measures [See also 46E27, 60Bxx]')\n",
+ "\n",
+ "('28A35', 'Measures and integrals in product spaces')\n",
+ "\n",
+ "('28A50', 'Integration and disintegration of measures')\n",
+ "\n",
+ "('28A51', 'Lifting theory [See also 46G15]')\n",
+ "\n",
+ "('28A60', 'Measures on Boolean rings, measure algebras [See also 54H10]')\n",
+ "\n",
+ "('28A75', 'Length, area, volume, other geometric measure theory [See also 26B15, 49Q15]')\n",
+ "\n",
+ "('28A78', 'Hausdorff and packing measures')\n",
+ "\n",
+ "('28A80', 'Fractals [See also 37Fxx]')\n",
+ "\n",
+ "('28A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('28B05', 'Vector-valued set functions, measures and integrals [See also 46G10]')\n",
+ "\n",
+ "('28B10', 'Group- or semigroup-valued set functions, measures and integrals')\n",
+ "\n",
+ "('28B15', 'Set functions, measures and integrals with values in ordered spaces')\n",
+ "\n",
+ "('28B20', 'Set-valued set functions and measures; integration of set-valued functions; measurable selections [See also')\n",
+ "\n",
+ "('28B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('28C05', 'Integration theory via linear functionals (Radon measures, Daniell integrals, etc.), representing set functions')\n",
+ "\n",
+ "('28C10', 'Set functions and measures on topological groups or semigroups, Haar measures, invariant measures [See')\n",
+ "\n",
+ "('28C15', 'Set functions and measures on topological spaces (regularity of measures, etc.)')\n",
+ "\n",
+ "('28C20', 'Set functions and measures and integrals in infinite-dimensional spaces (Wiener measure, Gaussian measure,')\n",
+ "\n",
+ "('28C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('28D05', 'Measure-preserving transformations fFor measure-preserving transformations and dynamical systems, see')\n",
+ "\n",
+ "('28D10', 'One-parameter continuous families of measure-preserving transformations fFor dynamical systems aspect,')\n",
+ "\n",
+ "('28D15', 'General groups of measure-preserving transformations fFor dynamical systems aspects, see 37A15 g')\n",
+ "\n",
+ "('28D20', 'Entropy and other invariants')\n",
+ "\n",
+ "('28D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('28E05', 'Nonstandard measure theory [See also 03H05, 26E35]')\n",
+ "\n",
+ "('28E10', 'Fuzzy measure theory [See also 03E72, 26E50, 94D05]')\n",
+ "\n",
+ "('28E15', 'Other connections with logic and set theory')\n",
+ "\n",
+ "('28E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30A05', 'Monogenic and polygenic functions of one complex variable')\n",
+ "\n",
+ "('30A10', 'Inequalities in the complex plane')\n",
+ "\n",
+ "('30A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30B10', 'Power series (including lacunary series) in one complex variable')\n",
+ "\n",
+ "('30B20', 'Random power series in one complex variable')\n",
+ "\n",
+ "('30B30', 'Boundary behavior of power series in one complex variable; over-convergence')\n",
+ "\n",
+ "('30B40', 'Analytic continuation of functions of one complex variable')\n",
+ "\n",
+ "('30B50', 'Dirichlet series, exponential series and other series in one complex variable [See also 11M41, 42-XX]')\n",
+ "\n",
+ "('30B60', 'Completeness problems, closure of a system of functions of one complex variable')\n",
+ "\n",
+ "('30B70', 'Continued fractions; complex-analytic aspects [See also 11A55, 40A15]')\n",
+ "\n",
+ "('30B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30C10', 'Polynomials and rational functions of one complex variable')\n",
+ "\n",
+ "('30C15', 'Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of')\n",
+ "\n",
+ "('30C20', 'Conformal mappings of special domains')\n",
+ "\n",
+ "('30C25', 'Covering theorems in conformal mapping theory')\n",
+ "\n",
+ "('30C30', 'Schwarz-Christoffel-type mappings [See also 65E10]')\n",
+ "\n",
+ "('30C35', 'General theory of conformal mappings')\n",
+ "\n",
+ "('30C40', 'Kernel functions in one complex variable and applications')\n",
+ "\n",
+ "('30C45', 'Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded')\n",
+ "\n",
+ "('30C50', 'Coefficient problems for univalent and multivalent functions of one complex variable')\n",
+ "\n",
+ "('30C55', 'General theory of univalent and multivalent functions of one complex variable')\n",
+ "\n",
+ "('30C62', 'Quasiconformal mappings in the complex plane')\n",
+ "\n",
+ "('30C65', 'Quasiconformal mappings in Rn, other generalizations')\n",
+ "\n",
+ "('30C70', 'Extremal problems for conformal and quasiconformal mappings, variational methods')\n",
+ "\n",
+ "('30C75', 'Extremal problems for conformal and quasiconformal mappings, other methods')\n",
+ "\n",
+ "('30C80', \"Maximum principle, Schwarz's lemma, Lindel\\x7f of principle, analogues and generalizations; subordination\")\n",
+ "\n",
+ "('30C85', 'Capacity and harmonic measure in the complex plane [See also 31A15]')\n",
+ "\n",
+ "('30C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30D05', 'Functional equations in the complex plane, iteration and composition of analytic functions of one complex')\n",
+ "\n",
+ "('30D10', 'Representations of entire functions of one complex variable by series and integrals')\n",
+ "\n",
+ "('30D15', 'Special classes of entire functions of one complex variable and growth estimates')\n",
+ "\n",
+ "('30D20', 'Entire functions of one complex variable (general theory)')\n",
+ "\n",
+ "('30D30', 'Meromorphic functions of one complex variable (general theory)')\n",
+ "\n",
+ "('30D35', 'Value distribution of meromorphic functions of one complex variable, Nevanlinna theory')\n",
+ "\n",
+ "('30D40', 'Cluster sets, prime ends, boundary behavior')\n",
+ "\n",
+ "('30D45', 'Normal functions of one complex variable, normal families')\n",
+ "\n",
+ "('30D60', 'Quasi-analytic and other classes of functions of one complex variable')\n",
+ "\n",
+ "('30D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30E05', 'Moment problems and interpolation problems in the complex plane')\n",
+ "\n",
+ "('30E10', 'Approximation in the complex plane')\n",
+ "\n",
+ "('30E15', 'Asymptotic representations in the complex plane')\n",
+ "\n",
+ "('30E20', 'Integration, integrals of Cauchy type, integral representations of analytic functions in the complex plane [See')\n",
+ "\n",
+ "('30E25', 'Boundary value problems in the complex plane [See also 45Exx]')\n",
+ "\n",
+ "('30E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30F10', 'Compact Riemann surfaces and uniformization [See also 14H15, 32G15]')\n",
+ "\n",
+ "('30F15', 'Harmonic functions on Riemann surfaces')\n",
+ "\n",
+ "('30F20', 'Classification theory of Riemann surfaces')\n",
+ "\n",
+ "('30F25', 'Ideal boundary theory for Riemann surfaces')\n",
+ "\n",
+ "('30F30', 'Differentials on Riemann surfaces')\n",
+ "\n",
+ "('30F35', 'Fuchsian groups and automorphic functions (aspects of compact Riemann surfaces and uniformization) [See')\n",
+ "\n",
+ "('30F40', 'Kleinian groups (aspects of compact Riemann surfaces and uniformization) [See also 20H10]')\n",
+ "\n",
+ "('30F45', 'Conformal metrics (hyperbolic, Poincar e, distance functions)')\n",
+ "\n",
+ "('30F50', 'Klein surfaces')\n",
+ "\n",
+ "('30F60', 'Teichm\\x7f uller theory for Riemann surfaces [See also 32G15]')\n",
+ "\n",
+ "('30F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30G06', 'Non-Archimedean function theory [See also 12J25]; nonstandard function theory [See also 03H05]')\n",
+ "\n",
+ "('30G12', 'Finely holomorphic functions and topological function theory')\n",
+ "\n",
+ "('30G20', 'Generalizations of Bers and Vekua type (pseudoanalytic, p-analytic, etc.)')\n",
+ "\n",
+ "('30G25', 'Discrete analytic functions')\n",
+ "\n",
+ "('30G30', 'Other generalizations of analytic functions (including abstract-valued functions)')\n",
+ "\n",
+ "('30G35', 'g')\n",
+ "\n",
+ "('30G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30H05', 'Spaces of bounded analytic functions of one complex variable')\n",
+ "\n",
+ "('30H10', 'Hardy spaces [See also 42B30, 46E30]')\n",
+ "\n",
+ "('30H15', 'Nevanlinna spaces and Smirnov spaces')\n",
+ "\n",
+ "('30H20', 'Bergman spaces and Fock spaces [See also 46E30, 46E35]')\n",
+ "\n",
+ "('30H25', 'Besov spaces and Qp-spaces')\n",
+ "\n",
+ "('30H30', 'Bloch spaces')\n",
+ "\n",
+ "('30H35', 'BMO-spaces')\n",
+ "\n",
+ "('30H40', 'Zygmund spaces')\n",
+ "\n",
+ "('30H45', 'de Branges-Rovnyak spaces')\n",
+ "\n",
+ "('30H50', 'Algebras of analytic functions of one complex variable')\n",
+ "\n",
+ "('30H80', 'Corona theorems')\n",
+ "\n",
+ "('30H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30J05', 'Inner functions of one complex variable')\n",
+ "\n",
+ "('30J10', 'Blaschke products')\n",
+ "\n",
+ "('30J15', 'Singular inner functions of one complex variable')\n",
+ "\n",
+ "('30J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30K05', 'Universal Taylor series in one complex variable')\n",
+ "\n",
+ "('30K10', 'Universal Dirichlet series in one complex variable')\n",
+ "\n",
+ "('30K15', 'Universal functions of one complex variable')\n",
+ "\n",
+ "('30K20', 'Compositional universality')\n",
+ "\n",
+ "('30K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('30L05', 'Geometric embeddings of metric spaces')\n",
+ "\n",
+ "('30L10', 'Quasiconformal mappings in metric spaces')\n",
+ "\n",
+ "('30L15', 'Inequalities in metric spaces')\n",
+ "\n",
+ "('30L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60J45', 'Probabilistic potential theory [See also 31Cxx, 31D05]')\n",
+ "\n",
+ "('31A05', 'Harmonic, subharmonic, superharmonic functions in two dimensions')\n",
+ "\n",
+ "('31A10', 'Integral representations, integral operators, integral equations methods in two dimensions')\n",
+ "\n",
+ "('31A15', 'Potentials and capacity, harmonic measure, extremal length and related notions in two dimensions [See also')\n",
+ "\n",
+ "('31A20', 'Boundary behavior (theorems of Fatou type, etc.) of harmonic functions in two dimensions')\n",
+ "\n",
+ "('31A25', 'Boundary value and inverse problems for harmonic functions in two dimensions')\n",
+ "\n",
+ "('31A30', \"Biharmonic, polyharmonic functions and equations, Poisson's equation in two dimensions\")\n",
+ "\n",
+ "('31A35', 'Connections of harmonic functions with differential equations in two dimensions')\n",
+ "\n",
+ "('31A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('31B05', 'Harmonic, subharmonic, superharmonic functions in higher dimensions')\n",
+ "\n",
+ "('31B10', 'Integral representations, integral operators, integral equations methods in higher dimensions')\n",
+ "\n",
+ "('31B15', 'Potentials and capacities, extremal length and related notions in higher dimensions')\n",
+ "\n",
+ "('31B20', 'Boundary value and inverse problems for harmonic functions in higher dimensions')\n",
+ "\n",
+ "('31B25', 'Boundary behavior of harmonic functions in higher dimensions')\n",
+ "\n",
+ "('31B30', 'Biharmonic and polyharmonic equations and functions in higher dimensions')\n",
+ "\n",
+ "('31B35', 'Connections of harmonic functions with differential equations in higher dimensions')\n",
+ "\n",
+ "('31B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('31C05', 'Harmonic, subharmonic, superharmonic functions on other spaces')\n",
+ "\n",
+ "('31C10', 'Pluriharmonic and plurisubharmonic functions [See also 32U05]')\n",
+ "\n",
+ "('31C12', 'Potential theory on Riemannian manifolds and other spaces [See also 53C20] fFor Hodge theory, see 58A14 g')\n",
+ "\n",
+ "('31C15', 'Potentials and capacities on other spaces')\n",
+ "\n",
+ "('31C20', 'Discrete potential theory')\n",
+ "\n",
+ "('31C25', 'Dirichlet forms')\n",
+ "\n",
+ "('31C35', 'Martin boundary theory [See also 60J50]')\n",
+ "\n",
+ "('31C40', 'Fine potential theory; fine properties of sets and functions')\n",
+ "\n",
+ "('31C45', 'Other generalizations (nonlinear potential theory, etc.)')\n",
+ "\n",
+ "('31C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('31D05', 'Axiomatic potential theory')\n",
+ "\n",
+ "('31D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('31E05', 'Potential theory on fractals and metric spaces')\n",
+ "\n",
+ "('31E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58B12', 'Questions of holomorphy and infinite-dimensional manifolds [See also 32-XX, 46G20]')\n",
+ "\n",
+ "('32A05', 'Power series, series of functions of several complex variables')\n",
+ "\n",
+ "('32A08', 'Polynomials and rational functions of several complex variables')\n",
+ "\n",
+ "('32A10', 'Holomorphic functions of several complex variables')\n",
+ "\n",
+ "('32A12', 'Multifunctions of several complex variables')\n",
+ "\n",
+ "('32A15', 'Entire functions of several complex variables')\n",
+ "\n",
+ "('32A17', 'Special families of functions of several complex variables')\n",
+ "\n",
+ "('32A18', 'Bloch functions, normal functions of several complex variables')\n",
+ "\n",
+ "('32A19', 'Normal families of holomorphic functions, mappings of several complex variables, and related topics (taut')\n",
+ "\n",
+ "('32A20', 'Meromorphic functions of several complex variables')\n",
+ "\n",
+ "('32A22', 'Nevanlinna theory; growth estimates; other inequalities of several complex variables fFor geometric theory,')\n",
+ "\n",
+ "('32H30', 'Value distribution theory in higher dimensions fFor function-theoretic properties, see 32A22 g')\n",
+ "\n",
+ "('32A25', 'Integral representations; canonical kernels (Szeg} o, Bergman, etc.)')\n",
+ "\n",
+ "('32A26', 'Integral representations, constructed kernels (e.g., Cauchy, Fantappi\\x12 e-type kernels)')\n",
+ "\n",
+ "('32A27', 'Residues for several complex variables [See also 32C30]')\n",
+ "\n",
+ "('32A30', 'Other generalizations of function theory of one complex variable [Should also be assigned at least one')\n",
+ "\n",
+ "('32A36', 'Bergman spaces of functions in several complex variables')\n",
+ "\n",
+ "('32A37', 'Other spaces of holomorphic functions of several complex variables (e.g., bounded mean oscillation (BMOA),')\n",
+ "\n",
+ "('32A38', 'Algebras of holomorphic functions of several complex variables [See also 46J10, 46J15]')\n",
+ "\n",
+ "('32A40', 'Boundary behavior of holomorphic functions of several complex variables')\n",
+ "\n",
+ "('32A45', 'Hyperfunctions [See also 46F15]')\n",
+ "\n",
+ "('32A50', 'Harmonic analysis of several complex variables [See mainly 43-XX]')\n",
+ "\n",
+ "('32A55', 'Singular integrals of functions in several complex variables')\n",
+ "\n",
+ "('32A60', 'Zero sets of holomorphic functions of several complex variables')\n",
+ "\n",
+ "('32A65', 'Banach algebra techniques applied to functions of several complex variables [See also 46Jxx]')\n",
+ "\n",
+ "('32A70', 'Functional analysis techniques applied to functions of several complex variables [See also 46Exx]')\n",
+ "\n",
+ "('32A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32B05', 'Analytic algebras and generalizations, preparation theorems')\n",
+ "\n",
+ "('32B10', 'Germs of analytic sets, local parametrization')\n",
+ "\n",
+ "('32B15', 'Analytic subsets of affine space')\n",
+ "\n",
+ "('32B20', 'Semi-analytic sets, subanalytic sets, and generalizations [See also 14P15]')\n",
+ "\n",
+ "('32B25', 'Triangulation and topological properties of semi-analytic andsubanalytic sets, and related questions')\n",
+ "\n",
+ "('32B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32C05', 'Real-analytic manifolds, real-analytic spaces [See also 14Pxx, 58A07]')\n",
+ "\n",
+ "('32C07', 'Real-analytic sets, complex Nash functions [See also 14P15, 14P20]')\n",
+ "\n",
+ "('32C09', 'Embedding of real-analytic manifolds')\n",
+ "\n",
+ "('32C11', 'Complex supergeometry [See also 14A22, 14M30, 58A50]')\n",
+ "\n",
+ "('32C15', 'Complex spaces')\n",
+ "\n",
+ "('32C18', 'Topology of analytic spaces')\n",
+ "\n",
+ "('32C20', 'Normal analytic spaces')\n",
+ "\n",
+ "('32C22', 'Embedding of analytic spaces')\n",
+ "\n",
+ "('32C25', 'Analytic subsets and submanifolds')\n",
+ "\n",
+ "('32C30', 'Integration on analytic sets and spaces, currents [See also 32A25, 32A27]')\n",
+ "\n",
+ "('32C35', 'Analytic sheaves and cohomology groups [See also 14Fxx, 18F20, 55N30]')\n",
+ "\n",
+ "('32C36', 'Local cohomology of analytic spaces')\n",
+ "\n",
+ "('32C37', 'Duality theorems for analytic spaces')\n",
+ "\n",
+ "('32C38', 'Sheaves of differential operators and their modules, D-modules [See also 13N10, 14F10, 16S32, 35A27, 35S35,')\n",
+ "\n",
+ "('32C55', 'The Levi problem in complex spaces; generalizations')\n",
+ "\n",
+ "('32C81', 'Applications of analytic spaces to physics and other areas of science')\n",
+ "\n",
+ "('32C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32D05', 'Domains of holomorphy')\n",
+ "\n",
+ "('32D10', 'Envelopes of holomorphy')\n",
+ "\n",
+ "('32D15', 'Continuation of analytic objects in several complex variables')\n",
+ "\n",
+ "('32D20', 'Removable singularities in several complex variables')\n",
+ "\n",
+ "('32D26', 'Riemann domains')\n",
+ "\n",
+ "('32D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32E05', 'Holomorphically convex complex spaces, reduction theory')\n",
+ "\n",
+ "('32E10', 'Stein spaces')\n",
+ "\n",
+ "('32E20', 'Polynomial convexity, rational convexity, meromorphic convexity in several complex variables')\n",
+ "\n",
+ "('32E30', 'Holomorphic, polynomial and rational approximation, and interpolation in several complex variables; Runge')\n",
+ "\n",
+ "('32E35', 'Global boundary behavior of holomorphic functions of several complex variables')\n",
+ "\n",
+ "('32E40', 'The Levi problem')\n",
+ "\n",
+ "('32E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32F17', 'Other notions of convexity in relation to several complex variables')\n",
+ "\n",
+ "('32F18', 'Finite-type conditions for the boundary of a domain')\n",
+ "\n",
+ "('32F27', 'Topological consequences of geometric convexity')\n",
+ "\n",
+ "('32F32', 'Analytical consequences of geometric convexity (vanishing theorems, etc.)')\n",
+ "\n",
+ "('32F45', 'Invariant metrics and pseudodistances in several complex variables')\n",
+ "\n",
+ "('32F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32G05', 'Deformations of complex structures [See also 13D10, 16S80, 58H10, 58H15]')\n",
+ "\n",
+ "('32G07', 'Deformations of special (e.g., CR) structures')\n",
+ "\n",
+ "('32G08', 'Deformations of fiber bundles')\n",
+ "\n",
+ "('32G10', 'Deformations of submanifolds and subspaces')\n",
+ "\n",
+ "('32G13', 'Complex-analytic moduli problems fFor algebraic moduli problems, see 14D20, 14D22, 14H10, 14J10 g[See')\n",
+ "\n",
+ "('32G15', 'Moduli of Riemann surfaces, Teichm\\x7f uller theory (complex-analytic aspects in several variables) [See also')\n",
+ "\n",
+ "('32G20', 'Period matrices, variation of Hodge structure; degenerations [See also 14D05, 14D07, 14K30]')\n",
+ "\n",
+ "('32G34', 'Moduli and deformations for ordinary differential equations (e.g., Knizhnik-Zamolodchikov equation) [See')\n",
+ "\n",
+ "('32G81', 'Applications of deformations of analytic structures to the sciences')\n",
+ "\n",
+ "('32G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32H02', 'Holomorphic mappings, (holomorphic) embeddings and related questions in several complex variables')\n",
+ "\n",
+ "('32H04', 'Meromorphic mappings in several complex variables')\n",
+ "\n",
+ "('32H12', 'Boundary uniqueness of mappings in several complex variables')\n",
+ "\n",
+ "('32H25', 'Picard-type theorems and generalizations for several complex variables fFor function-theoretic properties,')\n",
+ "\n",
+ "('32H35', 'Proper holomorphic mappings, finiteness theorems')\n",
+ "\n",
+ "('32H40', 'Boundary regularity of mappings in several complex variables')\n",
+ "\n",
+ "('32H50', 'Iteration of holomorphic maps, fixed points of holomorphic maps and related problems for several complex')\n",
+ "\n",
+ "('32H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32J05', 'Compactification of analytic spaces')\n",
+ "\n",
+ "('32J10', 'Algebraic dependence theorems')\n",
+ "\n",
+ "('32J15', 'Compact complex surfaces')\n",
+ "\n",
+ "('32J17', 'Compact complex 3-folds')\n",
+ "\n",
+ "('32J18', 'Compact complex n-folds')\n",
+ "\n",
+ "('32J25', 'Transcendental methods of algebraic geometry (complex-analytic aspects) [See also 14C30]')\n",
+ "\n",
+ "('32J27', 'Compact K\\x7f ahler manifolds: generalizations, classification')\n",
+ "\n",
+ "('32J81', 'Applications of compact analytic spaces to the sciences')\n",
+ "\n",
+ "('32J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32K05', 'Banach analytic manifolds and spaces [See also 46G20, 58Bxx]')\n",
+ "\n",
+ "('32K07', 'Formal and graded complex spaces [See also 58C50]')\n",
+ "\n",
+ "('32K12', 'Holomorphic maps with infinite-dimensional arguments or values [See also 46G20]')\n",
+ "\n",
+ "('32K15', 'Differentiable functions on analytic spaces, differentiable spaces [See also 58C25]')\n",
+ "\n",
+ "('32K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32L05', 'Holomorphic bundles and generalizations')\n",
+ "\n",
+ "('32L10', 'Sheaves and cohomology of sections of holomorphic vector bundles, general results [See also 14F06, 14H60,')\n",
+ "\n",
+ "('32L15', 'Bundle convexity [See also 32F10]')\n",
+ "\n",
+ "('32L20', 'Vanishing theorems')\n",
+ "\n",
+ "('32L25', 'Twistor theory, double fibrations (complex-analytic aspects) [See also 53C28]')\n",
+ "\n",
+ "('32L81', 'Applications of holomorphic fiber spaces to the sciences')\n",
+ "\n",
+ "('32L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32M05', 'Complex Lie groups, group actions on complex spaces [See also 22E10]')\n",
+ "\n",
+ "('32M10', 'Homogeneous complex manifolds [See also 14M17, 57T15]')\n",
+ "\n",
+ "('32M12', 'Almost homogeneous manifolds and spaces [See also 14M17]')\n",
+ "\n",
+ "('32M15', 'Hermitian symmetric spaces, bounded symmetric domains, Jordan algebras (complex-analytic aspects) [See')\n",
+ "\n",
+ "('32M17', 'Automorphism groups of Cnand affine manifolds')\n",
+ "\n",
+ "('32M18', 'Automorphism groups of other complex spaces')\n",
+ "\n",
+ "('32M25', 'Complex vector fields, holomorphic foliations, C-actions')\n",
+ "\n",
+ "('32M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32N05', 'General theory of automorphic functions of several complex variables')\n",
+ "\n",
+ "('32N10', 'Automorphic forms in several complex variables')\n",
+ "\n",
+ "('32N15', 'Automorphic functions in symmetric domains')\n",
+ "\n",
+ "('32N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32P05', 'Non-Archimedean analysis [Should also be assigned at least one other classification number from Section 32')\n",
+ "\n",
+ "('32P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32Q02', 'Special domains (Reinhardt, Hartogs, circular, tube, etc.) in Cnand complex manifolds')\n",
+ "\n",
+ "('32Q05', 'Negative curvature complex manifolds')\n",
+ "\n",
+ "('32Q10', 'Positive curvature complex manifolds')\n",
+ "\n",
+ "('32Q15', 'K\\x7f ahler manifolds')\n",
+ "\n",
+ "('32Q20', 'K\\x7f ahler-Einstein manifolds [See also 53Cxx]')\n",
+ "\n",
+ "('32Q25', 'Calabi-Yau theory (complex-analytic aspects) [See also 14J32]')\n",
+ "\n",
+ "('32Q26', 'Notions of stability for complex manifolds')\n",
+ "\n",
+ "('32Q28', 'Stein manifolds')\n",
+ "\n",
+ "('32Q30', 'Uniformization of complex manifolds')\n",
+ "\n",
+ "('32Q35', 'Complex manifolds as subdomains of Euclidean space')\n",
+ "\n",
+ "('32Q40', 'Embedding theorems for complex manifolds')\n",
+ "\n",
+ "('32Q45', 'Hyperbolic and Kobayashi hyperbolic manifolds')\n",
+ "\n",
+ "('32Q55', 'Topological aspects of complex manifolds')\n",
+ "\n",
+ "('32Q56', 'Oka principle and Oka manifolds')\n",
+ "\n",
+ "('32Q57', 'Classification theorems for complex manifolds')\n",
+ "\n",
+ "('32Q60', 'Almost complex manifolds')\n",
+ "\n",
+ "('32Q65', 'Pseudoholomorphic curves')\n",
+ "\n",
+ "('32Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32S05', 'Local complex singularities [See also 14J17]')\n",
+ "\n",
+ "('32S10', 'Invariants of analytic local rings')\n",
+ "\n",
+ "('32S15', 'Equisingularity (topological and analytic) [See also 14E15]')\n",
+ "\n",
+ "('32S20', 'Global theory of complex singularities; cohomological properties [See also 14E15]')\n",
+ "\n",
+ "('32S22', 'Relations with arrangements of hyperplanes [See also 52C35]')\n",
+ "\n",
+ "('32S25', 'Complex surface and hypersurface singularities [See also 14J17]')\n",
+ "\n",
+ "('32S30', 'Deformations of complex singularities; vanishing cycles [See also 14B07]')\n",
+ "\n",
+ "('32S35', 'Mixed Hodge theory of singular varieties (complex-analytic aspects) [See also 14C30, 14D07]')\n",
+ "\n",
+ "('32S40', 'Monodromy; relations with differential equations and D-modules (complex-analytic aspects)')\n",
+ "\n",
+ "('32S45', 'Modifications; resolution of singularities (complex-analytic aspects) [See also 14E15]')\n",
+ "\n",
+ "('32S50', 'Topological aspects of complex singularities: Lefschetz theorems, topological classification, invariants')\n",
+ "\n",
+ "('32S55', 'Milnor fibration; relations with knot theory [See also 57K10, 57K45]')\n",
+ "\n",
+ "('32S60', 'Stratifications; constructible sheaves; intersection cohomology (complex-analytic aspects) [See also 58Kxx]')\n",
+ "\n",
+ "('32S65', 'Singularities of holomorphic vector fields and foliations')\n",
+ "\n",
+ "('32S70', 'Other operations on complex singularities')\n",
+ "\n",
+ "('32S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32T05', 'Domains of holomorphy')\n",
+ "\n",
+ "('32T15', 'Strongly pseudoconvex domains')\n",
+ "\n",
+ "('32T20', 'Worm domains')\n",
+ "\n",
+ "('32T25', 'Finite-type domains')\n",
+ "\n",
+ "('32T27', 'Geometric and analytic invariants on weakly pseudoconvex boundaries')\n",
+ "\n",
+ "('32T35', 'Exhaustion functions')\n",
+ "\n",
+ "('32T40', 'Peak functions')\n",
+ "\n",
+ "('32T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32U05', 'Plurisubharmonic functions and generalizations [See also 31C10]')\n",
+ "\n",
+ "('32U10', 'Plurisubharmonic exhaustion functions')\n",
+ "\n",
+ "('32U15', 'General pluripotential theory')\n",
+ "\n",
+ "('32U20', 'Capacity theory and generalizations')\n",
+ "\n",
+ "('32U25', 'Lelong numbers')\n",
+ "\n",
+ "('32U30', 'Removable sets in pluripotential theory')\n",
+ "\n",
+ "('32U35', 'Plurisubharmonic extremal functions, pluricomplex Green functions')\n",
+ "\n",
+ "('32U40', 'Currents')\n",
+ "\n",
+ "('32U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32V05', 'CR structures, CR operators, and generalizations')\n",
+ "\n",
+ "('32V10', 'CR functions')\n",
+ "\n",
+ "('32V15', 'CR manifolds as boundaries of domains')\n",
+ "\n",
+ "('32V20', 'Analysis on CR manifolds')\n",
+ "\n",
+ "('32V25', 'Extension of functions and other analytic objects from CR manifolds')\n",
+ "\n",
+ "('32V30', 'Embeddings of CR manifolds')\n",
+ "\n",
+ "('32V35', 'Finite-type conditions on CR manifolds')\n",
+ "\n",
+ "('32V40', 'Real submanifolds in complex manifolds')\n",
+ "\n",
+ "('32V99', 'None of the above, but in this section')\n",
+ "\n",
+ "('32W20', 'Complex Monge-Amp\\x12 ere operators')\n",
+ "\n",
+ "('32W25', 'Pseudodifferential operators in several complex variables')\n",
+ "\n",
+ "('32W30', 'Heat kernels in several complex variables')\n",
+ "\n",
+ "('32W50', 'Other partial differential equations of complex analysis in several variables')\n",
+ "\n",
+ "('32W99', 'None of the above, but in this section')\n",
+ "\n",
+ "('33B10', 'Exponential and trigonometric functions')\n",
+ "\n",
+ "('33B15', 'Gamma, beta and polygamma functions')\n",
+ "\n",
+ "('33B20', 'Incomplete beta and gamma functions (error functions, probability integral, Fresnel integrals)')\n",
+ "\n",
+ "('33B30', 'Higher logarithm functions')\n",
+ "\n",
+ "('33B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('33C05', 'Classical hypergeometric functions, 2F1')\n",
+ "\n",
+ "('33C10', 'Bessel and Airy functions, cylinder functions, 0F1')\n",
+ "\n",
+ "('33C15', 'Confluent hypergeometric functions, Whittaker functions, 1F1')\n",
+ "\n",
+ "('33C20', 'Generalized hypergeometric series, pFq')\n",
+ "\n",
+ "('33C45', 'Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme,')\n",
+ "\n",
+ "('42C05', 'Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis [See also 33C45,')\n",
+ "\n",
+ "('33C47', 'Other special orthogonal polynomials and functions')\n",
+ "\n",
+ "('33C50', 'Orthogonal polynomials and functions in several variables expressible in terms of special functions in one')\n",
+ "\n",
+ "('33C52', 'Orthogonal polynomials and functions associated with root systems')\n",
+ "\n",
+ "('33C55', 'Spherical harmonics')\n",
+ "\n",
+ "('33C60', 'Hypergeometric integrals and functions defined by them ( E,G,HandIfunctions)')\n",
+ "\n",
+ "('33C65', 'Appell, Horn and Lauricella functions')\n",
+ "\n",
+ "('33C67', 'Hypergeometric functions associated with root systems')\n",
+ "\n",
+ "('33C70', 'Other hypergeometric functions and integrals in several variables')\n",
+ "\n",
+ "('33C75', 'Elliptic integrals as hypergeometric functions')\n",
+ "\n",
+ "('33C80', 'Connections of hypergeometric functions with groups and algebras, and related topics')\n",
+ "\n",
+ "('33C90', 'Applications of hypergeometric functions')\n",
+ "\n",
+ "('33C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('33D15', 'Basic hypergeometric functions in one variable, r\\x1es')\n",
+ "\n",
+ "('33D45', 'Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.)')\n",
+ "\n",
+ "('33D50', 'Orthogonal polynomials and functions in several variables expressible in terms of basic hypergeometric')\n",
+ "\n",
+ "('33D52', 'Basic orthogonal polynomials and functions associated with root systems (Macdonald polynomials, etc.)')\n",
+ "\n",
+ "('33D60', 'Basic hypergeometric integrals and functions defined by them')\n",
+ "\n",
+ "('33D65', 'Bibasic functions and multiple bases')\n",
+ "\n",
+ "('33D67', 'Basic hypergeometric functions associated with root systems')\n",
+ "\n",
+ "('33D70', 'Other basic hypergeometric functions and integrals in several variables')\n",
+ "\n",
+ "('33D80', 'Connections of basic hypergeometric functions with quantum groups, Chevalley groups, p-adic groups, Hecke')\n",
+ "\n",
+ "('33D90', 'Applications of basic hypergeometric functions')\n",
+ "\n",
+ "('33D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('33E05', 'Elliptic functions and integrals')\n",
+ "\n",
+ "('33E10', 'Lam e, Mathieu, and spheroidal wave functions')\n",
+ "\n",
+ "('33E12', 'Mittag-Le\\x0fer functions and generalizations')\n",
+ "\n",
+ "('33E15', 'Other wave functions')\n",
+ "\n",
+ "('33E17', 'Painlev e-type functions')\n",
+ "\n",
+ "('33E20', 'Other functions defined by series and integrals')\n",
+ "\n",
+ "('33E30', 'Other functions coming from differential, difference and integral equations')\n",
+ "\n",
+ "('33E50', 'Special functions in characteristic p(gamma functions, etc.)')\n",
+ "\n",
+ "('33E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('33F05', 'Numerical approximation and evaluation of special functions [See also 65D20]')\n",
+ "\n",
+ "('33F10', 'Symbolic computation of special functions (Gosper and Zeilberger algorithms, etc.) [See also 68W30]')\n",
+ "\n",
+ "('33F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34A05', 'Explicit solutions, first integrals of ordinary differential equations')\n",
+ "\n",
+ "('34A06', 'Generalized ordinary differential equations (measure-differential equations, set-valued differential equations,')\n",
+ "\n",
+ "('34A07', 'Fuzzy ordinary differential equations')\n",
+ "\n",
+ "('34A08', 'Fractional ordinary differential equations')\n",
+ "\n",
+ "('34A09', 'Implicit ordinary differential equations, differential-algebraic equations')\n",
+ "\n",
+ "('34A12', 'Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordi-')\n",
+ "\n",
+ "('34A25', 'Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus,')\n",
+ "\n",
+ "('34A26', 'Geometric methods in ordinary differential equations')\n",
+ "\n",
+ "('34A30', 'Linear ordinary differential equations and systems')\n",
+ "\n",
+ "('34A33', 'Ordinary lattice differential equations')\n",
+ "\n",
+ "('34A34', 'Nonlinear ordinary differential equations and systems')\n",
+ "\n",
+ "('34A35', 'Ordinary differential equations of infinite order')\n",
+ "\n",
+ "('34A36', 'Discontinuous ordinary differential equations')\n",
+ "\n",
+ "('34A37', 'Ordinary differential equations with impulses')\n",
+ "\n",
+ "('34A38', 'Hybrid systems of ordinary differential equations')\n",
+ "\n",
+ "('34A40', 'Differential inequalities involving functions of a single real variable [See also 26D20]')\n",
+ "\n",
+ "('34A45', 'Theoretical approximation of solutions to ordinary differential equations fFor numerical analysis, see 65Lxx g')\n",
+ "\n",
+ "('34A55', 'Inverse problems involving ordinary differential equations')\n",
+ "\n",
+ "('34A60', 'Ordinary differential inclusions [See also 49J21, 49K21]')\n",
+ "\n",
+ "('34A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34B05', 'Linear boundary value problems for ordinary differential equations')\n",
+ "\n",
+ "('34B07', 'Linear boundary value problems for ordinary differential equations with nonlinear dependence on the spectral')\n",
+ "\n",
+ "('34B08', 'Parameter dependent boundary value problems for ordinary differential equations')\n",
+ "\n",
+ "('34B09', 'Boundary eigenvalue problems for ordinary differential equations')\n",
+ "\n",
+ "('34B10', 'Nonlocal and multipoint boundary value problems for ordinary differential equations')\n",
+ "\n",
+ "('34B15', 'Nonlinear boundary value problems for ordinary differential equations')\n",
+ "\n",
+ "('34B16', 'Singular nonlinear boundary value problems for ordinary differential equations')\n",
+ "\n",
+ "('34B18', 'Positive solutions to nonlinear boundary value problems for ordinary differential equations')\n",
+ "\n",
+ "('34B20', 'Weyl theory and its generalizations for ordinary differential equations')\n",
+ "\n",
+ "('34B24', 'Sturm-Liouville theory [See also 34Lxx]')\n",
+ "\n",
+ "('34B27', \"Green's functions for ordinary differential equations\")\n",
+ "\n",
+ "('34B30', 'Special ordinary differential equations (Mathieu, Hill, Bessel, etc.)')\n",
+ "\n",
+ "('34B37', 'Boundary value problems with impulses for ordinary differential equations')\n",
+ "\n",
+ "('34B40', 'Boundary value problems on infinite intervals for ordinary differential equations')\n",
+ "\n",
+ "('34B45', 'Boundary value problems on graphs and networks for ordinary differential equations')\n",
+ "\n",
+ "('34B60', 'Applications of boundary value problems involving ordinary differential equations')\n",
+ "\n",
+ "('34B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34C05', 'Topological structure of integral curves, singular points, limit cycles of ordinary differential equations')\n",
+ "\n",
+ "('34C07', \"Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th\")\n",
+ "\n",
+ "('34C08', 'Ordinary differential equations and connections with real algebraic geometry (fewnomials, desingularization,')\n",
+ "\n",
+ "('34C10', 'Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations')\n",
+ "\n",
+ "('34C11', 'Growth and boundedness of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34C12', 'Monotone systems involving ordinary differential equations')\n",
+ "\n",
+ "('34C14', 'Symmetries, invariants of ordinary differential equations [See also 37C79]')\n",
+ "\n",
+ "('34C15', 'Nonlinear oscillations and coupled oscillators for ordinary differential equations')\n",
+ "\n",
+ "('34C20', 'Transformation and reduction of ordinary differential equations and systems, normal forms')\n",
+ "\n",
+ "('34C23', 'Bifurcation theory for ordinary differential equations [See also 37Gxx]')\n",
+ "\n",
+ "('34C25', 'Periodic solutions to ordinary differential equations')\n",
+ "\n",
+ "('34C26', 'Relaxation oscillations for ordinary differential equations')\n",
+ "\n",
+ "('34C27', 'Almost and pseudo-almost periodic solutions to ordinary differential equations')\n",
+ "\n",
+ "('34C28', 'Complex behavior and chaotic systems of ordinary differential equations [See also 37Dxx]')\n",
+ "\n",
+ "('34C29', 'Averaging method for ordinary differential equations')\n",
+ "\n",
+ "('34C37', 'Homoclinic and heteroclinic solutions to ordinary differential equations')\n",
+ "\n",
+ "('34C40', 'Ordinary differential equations and systems on manifolds')\n",
+ "\n",
+ "('34C41', 'Equivalence and asymptotic equivalence of ordinary differential equations')\n",
+ "\n",
+ "('34C45', 'Invariant manifolds for ordinary differential equations')\n",
+ "\n",
+ "('34C46', 'Multifrequency systems of ordinary differential equations')\n",
+ "\n",
+ "('34C55', 'Hysteresis for ordinary differential equations')\n",
+ "\n",
+ "('34C60', 'Qualitative investigation and simulation of ordinary differential equation models')\n",
+ "\n",
+ "('34C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34D05', 'Asymptotic properties of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34D06', 'Synchronization of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34D08', 'Characteristic and Lyapunov exponents of ordinary differential equations')\n",
+ "\n",
+ "('34D09', 'Dichotomy, trichotomy of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34D10', 'Perturbations of ordinary differential equations')\n",
+ "\n",
+ "('34D15', 'Singular perturbations of ordinary differential equations')\n",
+ "\n",
+ "('34D20', 'Stability of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34D23', 'Global stability of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34D30', 'Structural stability and analogous concepts of solutions to ordinary differential equations [See also 37C20]')\n",
+ "\n",
+ "('34D35', 'Stability of manifolds of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34D45', 'Attractors of solutions to ordinary differential equations [See also 37C70, 37D45]')\n",
+ "\n",
+ "('34D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34E05', 'Asymptotic expansions of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34E10', 'Perturbations, asymptotics of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34E13', 'Multiple scale methods for ordinary differential equations')\n",
+ "\n",
+ "('34E15', 'Singular perturbations for ordinary differential equations')\n",
+ "\n",
+ "('34E17', 'Canard solutions to ordinary differential equations')\n",
+ "\n",
+ "('34E18', 'Methods of nonstandard analysis for ordinary differential equations')\n",
+ "\n",
+ "('34E20', 'Singular perturbations, turning point theory, WKB methods for ordinary differential equations')\n",
+ "\n",
+ "('34E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34F05', 'Ordinary differential equations and systems with randomness')\n",
+ "\n",
+ "('34F10', 'Bifurcation of solutions to ordinary differential equations involving randomness')\n",
+ "\n",
+ "('34F15', 'Resonance phenomena for ordinary differential equations involving randomness')\n",
+ "\n",
+ "('34F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34G10', 'Linear differential equations in abstract spaces [See also 47D06, 47D09]')\n",
+ "\n",
+ "('34G20', 'Nonlinear differential equations in abstract spaces [See also 34K30, 47Jxx]')\n",
+ "\n",
+ "('34G25', 'Evolution inclusions')\n",
+ "\n",
+ "('34G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34H05', 'Control problems involving ordinary differential equations')\n",
+ "\n",
+ "('34H10', 'Chaos control for problems involving ordinary differential equations')\n",
+ "\n",
+ "('34H15', 'Stabilization of solutions to ordinary differential equations')\n",
+ "\n",
+ "('34H20', 'Bifurcation control of ordinary differential equations')\n",
+ "\n",
+ "('34H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34K04', 'Symmetries, invariants of functional-differential equations [See also 37C79]')\n",
+ "\n",
+ "('34K05', 'General theory of functional-differential equations')\n",
+ "\n",
+ "('34K06', 'Linear functional-differential equations')\n",
+ "\n",
+ "('34K07', 'Theoretical approximation of solutions to functional-differential equations')\n",
+ "\n",
+ "('34K08', 'Spectral theory of functional-differential operators')\n",
+ "\n",
+ "('34K09', 'Functional-differential inclusions')\n",
+ "\n",
+ "('34K10', 'Boundary value problems for functional-differential equations')\n",
+ "\n",
+ "('34K11', 'Oscillation theory of functional-differential equations')\n",
+ "\n",
+ "('34K12', 'Growth, boundedness, comparison of solutions to functional-differential equations [See also 37C35]')\n",
+ "\n",
+ "('34K13', 'Periodic solutions to functional-differential equations [See also 37C27]')\n",
+ "\n",
+ "('34K14', 'Almost and pseudo-almost periodic solutions to functional-differential equations')\n",
+ "\n",
+ "('34K16', 'Heteroclinic and homoclinic orbits of functional-differential equations [See also 37C29]')\n",
+ "\n",
+ "('34K17', 'Transformation and reduction of functional-differential equations and systems, normal forms')\n",
+ "\n",
+ "('34K18', 'Bifurcation theory of functional-differential equations [See also 37Gxx]')\n",
+ "\n",
+ "('34K19', 'Invariant manifolds of functional-differential equations')\n",
+ "\n",
+ "('34K20', 'Stability theory of functional-differential equations [See also 37C75]')\n",
+ "\n",
+ "('34K21', 'Stationary solutions of functional-differential equations')\n",
+ "\n",
+ "('34K23', 'Complex (chaotic) behavior of solutions to functional-differential equations [See also 37D45]')\n",
+ "\n",
+ "('34K24', 'Synchronization of functional-differential equations')\n",
+ "\n",
+ "('34K25', 'Asymptotic theory of functional-differential equations')\n",
+ "\n",
+ "('34K26', 'Singular perturbations of functional-differential equations')\n",
+ "\n",
+ "('34K27', 'Perturbations of functional-differential equations')\n",
+ "\n",
+ "('34K29', 'Inverse problems for functional-differential equations')\n",
+ "\n",
+ "('34K30', 'Functional-differential equations in abstract spaces [See also 34Gxx, 35R09, 35R10, 47Jxx]')\n",
+ "\n",
+ "('34K31', 'Lattice functional-differential equations')\n",
+ "\n",
+ "('34K32', 'Implicit functional-differential equations')\n",
+ "\n",
+ "('34K33', 'Averaging for functional-differential equations')\n",
+ "\n",
+ "('34K34', 'Hybrid systems of functional-differential equations')\n",
+ "\n",
+ "('34K35', 'Control problems for functional-differential equations [See also 49J21, 49K21, 93C23]')\n",
+ "\n",
+ "('34K36', 'Fuzzy functional-differential equations')\n",
+ "\n",
+ "('34K37', 'Functional-differential equations with fractional derivatives')\n",
+ "\n",
+ "('34K38', 'Functional-differential inequalities')\n",
+ "\n",
+ "('34K39', 'Discontinuous functional-differential equations')\n",
+ "\n",
+ "('34K40', 'Neutral functional-differential equations')\n",
+ "\n",
+ "('34K41', 'Functional-differential equations in the complex domain')\n",
+ "\n",
+ "('34K42', 'Functional-differential equations on time scales or measure chains')\n",
+ "\n",
+ "('34K43', 'Functional-differential equations with state-dependent arguments')\n",
+ "\n",
+ "('34K45', 'Functional-differential equations with impulses')\n",
+ "\n",
+ "('34K50', 'Stochastic functional-differential equations [See also 34Fxx, 60Hxx]')\n",
+ "\n",
+ "('34K60', 'Qualitative investigation and simulation of models involving functional-differential equations')\n",
+ "\n",
+ "('34K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34L05', 'General spectral theory of ordinary differential operators')\n",
+ "\n",
+ "('34L10', 'Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators')\n",
+ "\n",
+ "('34L15', 'Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators')\n",
+ "\n",
+ "('34L16', 'Numerical approximation of eigenvalues and of other parts of the spectrum of ordinary differential operators')\n",
+ "\n",
+ "('34L20', 'Asymptotic distribution of eigenvalues, asymptotic theory of eigenfunctions for ordinary differential operators')\n",
+ "\n",
+ "('34L25', 'Scattering theory, inverse scattering involving ordinary differential operators')\n",
+ "\n",
+ "('34L30', 'Nonlinear ordinary differential operators')\n",
+ "\n",
+ "('34L40', 'Particular ordinary differential operators (Dirac, one-dimensional Schr\\x7f odinger, etc.)')\n",
+ "\n",
+ "('34L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34M03', 'Linear ordinary differential equations and systems in the complex domain')\n",
+ "\n",
+ "('34M04', 'Nonlinear ordinary differential equations and systems in the complex domain')\n",
+ "\n",
+ "('34M05', 'Entire and meromorphic solutions to ordinary differential equations in the complex domain')\n",
+ "\n",
+ "('34M10', 'Oscillation, growth of solutions to ordinary differential equations in the complex domain')\n",
+ "\n",
+ "('34M15', 'Algebraic aspects (differential-algebraic, hypertranscendence, group-theoretical) of ordinary differential')\n",
+ "\n",
+ "('34M25', 'Formal solutions and transform techniques for ordinary differential equations in the complex domain')\n",
+ "\n",
+ "('34M30', 'Asymptotics and summation methods for ordinary differential equations in the complex domain')\n",
+ "\n",
+ "('34M35', 'Singularities, monodromy and local behavior of solutions to ordinary differential equations in the complex')\n",
+ "\n",
+ "('34M40', 'Stokes phenomena and connection problems (linear and nonlinear) for ordinary differential equations in the')\n",
+ "\n",
+ "('34M45', 'Ordinary differential equations on complex manifolds')\n",
+ "\n",
+ "('34M46', 'Spectral theory for ordinary differential operators in the complex domain')\n",
+ "\n",
+ "('34M50', 'Inverse problems (Riemann-Hilbert, inverse differential Galois, etc.) for ordinary differential equations in')\n",
+ "\n",
+ "('34M55', 'Painlev e and other special ordinary differential equations in the complex domain; classification, hierarchies')\n",
+ "\n",
+ "('34M56', 'Isomonodromic deformations for ordinary differential equations in the complex domain')\n",
+ "\n",
+ "('34M60', 'Singular perturbation problems for ordinary differential equations in the complex domain (complex WKB,')\n",
+ "\n",
+ "('34M65', 'Topological structure of trajectories of ordinary differential equations in the complex domain')\n",
+ "\n",
+ "('34M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('34N05', 'Dynamic equations on time scales or measure chains fFor real analysis on time scales or measure chains, see')\n",
+ "\n",
+ "('34N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35A01', 'Existence problems for PDEs: global existence, local existence, non-existence')\n",
+ "\n",
+ "('35A02', 'Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness')\n",
+ "\n",
+ "('35A08', 'Fundamental solutions to PDEs')\n",
+ "\n",
+ "('35A09', 'Classical solutions to PDEs')\n",
+ "\n",
+ "('35A10', 'Cauchy-Kovalevskaya theorems')\n",
+ "\n",
+ "('35A15', 'Variational methods applied to PDEs')\n",
+ "\n",
+ "('35A16', 'Topological and monotonicity methods applied to PDEs')\n",
+ "\n",
+ "('35A17', 'Parametrices in context of PDEs')\n",
+ "\n",
+ "('35A18', 'Wave front sets in context of PDEs')\n",
+ "\n",
+ "('35A20', 'Analyticity in context of PDEs')\n",
+ "\n",
+ "('35A21', 'Singularity in context of PDEs')\n",
+ "\n",
+ "('35A22', 'Transform methods (e.g., integral transforms) applied to PDEs')\n",
+ "\n",
+ "('35A23', 'Inequalities applied to PDEs involving derivatives, differential and integral operators, or integrals')\n",
+ "\n",
+ "('35A24', 'Methods of ordinary differential equations applied to PDEs')\n",
+ "\n",
+ "('35A25', 'Other special methods applied to PDEs')\n",
+ "\n",
+ "('35A27', 'Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs [See also 32C38,')\n",
+ "\n",
+ "('35A30', 'Geometric theory, characteristics, transformations in context of PDEs [See also 58J70, 58J72]')\n",
+ "\n",
+ "('35A35', 'Theoretical approximation in context of PDEs fFor numerical analysis, see 65Mxx, 65Nxx g')\n",
+ "\n",
+ "('35A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35B05', 'Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs')\n",
+ "\n",
+ "('35B06', 'Symmetries, invariants, etc. in context of PDEs')\n",
+ "\n",
+ "('35B07', 'Axially symmetric solutions to PDEs')\n",
+ "\n",
+ "('35B08', 'Entire solutions to PDEs')\n",
+ "\n",
+ "('35B09', 'Positive solutions to PDEs')\n",
+ "\n",
+ "('35B10', 'Periodic solutions to PDEs')\n",
+ "\n",
+ "('35B15', 'Almost and pseudo-almost periodic solutions to PDEs')\n",
+ "\n",
+ "('35B20', 'Perturbations in context of PDEs')\n",
+ "\n",
+ "('35B25', 'Singular perturbations in context of PDEs')\n",
+ "\n",
+ "('35B27', 'Homogenization in context of PDEs; PDEs in media with periodic structure [See also 74Q05, 74Q10, 76M50,')\n",
+ "\n",
+ "('35B30', 'Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs [See also')\n",
+ "\n",
+ "('35B32', 'Bifurcations in context of PDEs [See also 34C23, 34F10, 34H20, 37F46, 37Gxx, 37H20, 37J20, 37K50, 37L10,')\n",
+ "\n",
+ "('35B33', 'Critical exponents in context of PDEs')\n",
+ "\n",
+ "('35B34', 'Resonance in context of PDEs [See also 34F15, 70J40, 70K28, 70K30, 81U24]')\n",
+ "\n",
+ "('35B35', 'Stability in context of PDEs [See also 34Dxx, 37B25, 37C20, 37C75, 37F15, 37J25, 37K45, 37L15, 49K40,')\n",
+ "\n",
+ "('35B36', 'Pattern formations in context of PDEs [See also 92C15]')\n",
+ "\n",
+ "('35B38', 'Critical points of functionals in context of PDEs (e.g., energy functionals) [See also 57R70, 58K05, 58E05]')\n",
+ "\n",
+ "('35B40', 'Asymptotic behavior of solutions to PDEs')\n",
+ "\n",
+ "('35B41', 'Attractors [See also 34D45, 37B35, 37C70, 37D45, 37G35, 37L30, 37M22]')\n",
+ "\n",
+ "('35B42', 'Inertial manifolds [See also 37L25]')\n",
+ "\n",
+ "('35B44', 'Blow-up in context of PDEs')\n",
+ "\n",
+ "('35B45', 'A priori estimates in context of PDEs')\n",
+ "\n",
+ "('35B50', 'Maximum principles in context of PDEs')\n",
+ "\n",
+ "('35B51', 'Comparison principles in context of PDEs')\n",
+ "\n",
+ "('35B53', 'Liouville theorems and Phragm en-Lindel\\x7f of theorems in context of PDEs')\n",
+ "\n",
+ "('35B60', 'Continuation and prolongation of solutions to PDEs [See also 58A15, 58A17, 58Hxx]')\n",
+ "\n",
+ "('35B65', 'Smoothness and regularity of solutions to PDEs')\n",
+ "\n",
+ "('35B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35C05', 'Solutions to PDEs in closed form')\n",
+ "\n",
+ "('35C06', 'Self-similar solutions to PDEs')\n",
+ "\n",
+ "('35C07', 'Traveling wave solutions')\n",
+ "\n",
+ "('35C08', 'Soliton solutions [See also 37K40]')\n",
+ "\n",
+ "('35C09', 'Trigonometric solutions to PDEs')\n",
+ "\n",
+ "('35C10', 'Series solutions to PDEs')\n",
+ "\n",
+ "('35C11', 'Polynomial solutions to PDEs')\n",
+ "\n",
+ "('35C15', 'Integral representations of solutions to PDEs')\n",
+ "\n",
+ "('35C20', 'Asymptotic expansions of solutions to PDEs')\n",
+ "\n",
+ "('35C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35D30', 'Weak solutions to PDEs')\n",
+ "\n",
+ "('35D35', 'Strong solutions to PDEs')\n",
+ "\n",
+ "('35D40', 'Viscosity solutions to PDEs')\n",
+ "\n",
+ "('35D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35E05', 'Fundamental solutions to PDEs and systems of PDEs with constant coefficients')\n",
+ "\n",
+ "('35E10', 'Convexity properties of solutions to PDEs with constant coefficients')\n",
+ "\n",
+ "('35E15', 'Initial value problems for PDEs and systems of PDEs with constant coefficients')\n",
+ "\n",
+ "('35E20', 'General theory of PDEs and systems of PDEs with constant coefficients')\n",
+ "\n",
+ "('35E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35F05', 'Linear first-order PDEs')\n",
+ "\n",
+ "('35F10', 'Initial value problems for linear first-order PDEs')\n",
+ "\n",
+ "('35F15', 'Boundary value problems for linear first-order PDEs')\n",
+ "\n",
+ "('35F16', 'Initial-boundary value problems for linear first-order PDEs')\n",
+ "\n",
+ "('35F20', 'Nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F21', 'Hamilton-Jacobi equations fFor calculus of variations and optimal control, see 49Lxx; for mechanics of')\n",
+ "\n",
+ "('70H20', 'Hamilton-Jacobi equations in mechanics')\n",
+ "\n",
+ "('35F25', 'Initial value problems for nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F30', 'Boundary value problems for nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F31', 'Initial-boundary value problems for nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F35', 'Systems of linear first-order PDEs')\n",
+ "\n",
+ "('35F40', 'Initial value problems for systems of linear first-order PDEs')\n",
+ "\n",
+ "('35F45', 'Boundary value problems for systems of linear first-order PDEs')\n",
+ "\n",
+ "('35F46', 'Initial-boundary value problems for systems of linear first-order PDEs')\n",
+ "\n",
+ "('35F50', 'Systems of nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F55', 'Initial value problems for systems of nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F60', 'Boundary value problems for systems of nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F61', 'Initial-boundary value problems for systems of nonlinear first-order PDEs')\n",
+ "\n",
+ "('35F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35G05', 'Linear higher-order PDEs')\n",
+ "\n",
+ "('35G10', 'Initial value problems for linear higher-order PDEs')\n",
+ "\n",
+ "('35G15', 'Boundary value problems for linear higher-order PDEs')\n",
+ "\n",
+ "('35G16', 'Initial-boundary value problems for linear higher-order PDEs')\n",
+ "\n",
+ "('35G20', 'Nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G25', 'Initial value problems for nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G30', 'Boundary value problems for nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G31', 'Initial-boundary value problems for nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G35', 'Systems of linear higher-order PDEs')\n",
+ "\n",
+ "('35G40', 'Initial value problems for systems of linear higher-order PDEs')\n",
+ "\n",
+ "('35G45', 'Boundary value problems for systems of linear higher-order PDEs')\n",
+ "\n",
+ "('35G46', 'Initial-boundary value problems for systems of linear higher-order PDEs')\n",
+ "\n",
+ "('35G50', 'Systems of nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G55', 'Initial value problems for systems of nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G60', 'Boundary value problems for systems of nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G61', 'Initial-boundary value problems for systems of nonlinear higher-order PDEs')\n",
+ "\n",
+ "('35G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35H10', 'Hypoelliptic equations')\n",
+ "\n",
+ "('35H20', 'Subelliptic equations')\n",
+ "\n",
+ "('35H30', 'Quasielliptic equations')\n",
+ "\n",
+ "('35H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58J20', 'Index theory and related fixed-point theorems on manifolds [See also 19K56, 46L80]')\n",
+ "\n",
+ "('35J05', 'Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation [See also 31Axx, 31Bxx]')\n",
+ "\n",
+ "('35J08', \"Green's functions for elliptic equations\")\n",
+ "\n",
+ "('35J10', 'Schr\\x7f odinger operator, Schr\\x7f odinger equation fFor ordinary differential equations, see 34L40; for operator')\n",
+ "\n",
+ "('82B44', 'Disordered systems (random Ising models, random Schr\\x7f odinger operators, etc.) in equilibrium statistical')\n",
+ "\n",
+ "('35J15', 'Second-order elliptic equations')\n",
+ "\n",
+ "('35J20', 'Variational methods for second-order elliptic equations')\n",
+ "\n",
+ "('35J25', 'Boundary value problems for second-order elliptic equations')\n",
+ "\n",
+ "('35J30', 'Higher-order elliptic equations [See also 31A30, 31B30]')\n",
+ "\n",
+ "('35J35', 'Variational methods for higher-order elliptic equations')\n",
+ "\n",
+ "('35J40', 'Boundary value problems for higher-order elliptic equations')\n",
+ "\n",
+ "('35J46', 'First-order elliptic systems')\n",
+ "\n",
+ "('35J47', 'Second-order elliptic systems')\n",
+ "\n",
+ "('35J48', 'Higher-order elliptic systems')\n",
+ "\n",
+ "('35J50', 'Variational methods for elliptic systems')\n",
+ "\n",
+ "('35J56', 'Boundary value problems for first-order elliptic systems')\n",
+ "\n",
+ "('35J57', 'Boundary value problems for second-order elliptic systems')\n",
+ "\n",
+ "('35J58', 'Boundary value problems for higher-order elliptic systems')\n",
+ "\n",
+ "('35J60', 'Nonlinear elliptic equations')\n",
+ "\n",
+ "('35J61', 'Semilinear elliptic equations')\n",
+ "\n",
+ "('35J62', 'Quasilinear elliptic equations')\n",
+ "\n",
+ "('35J65', 'Nonlinear boundary value problems for linear elliptic equations')\n",
+ "\n",
+ "('35J66', 'Nonlinear boundary value problems for nonlinear elliptic equations')\n",
+ "\n",
+ "('35J67', 'Boundary values of solutions to elliptic equations and elliptic systems')\n",
+ "\n",
+ "('35J70', 'Degenerate elliptic equations')\n",
+ "\n",
+ "('35J75', 'Singular elliptic equations')\n",
+ "\n",
+ "('35J86', 'Unilateral problems for linear elliptic equations and variational inequalities with linear elliptic operators [See')\n",
+ "\n",
+ "('35J87', 'Unilateral problems for nonlinear elliptic equations and variational inequalities with nonlinear elliptic oper-')\n",
+ "\n",
+ "('35J88', 'Unilateral problems for elliptic systems and systems of variational inequalities with elliptic operators [See')\n",
+ "\n",
+ "('35J91', 'Semilinear elliptic equations with Laplacian, bi-Laplacian or poly-Laplacian')\n",
+ "\n",
+ "('35J92', 'Quasilinear elliptic equations with p-Laplacian')\n",
+ "\n",
+ "('35J93', 'Quasilinear elliptic equations with mean curvature operator')\n",
+ "\n",
+ "('35J94', 'Elliptic equations with infinity-Laplacian')\n",
+ "\n",
+ "('35J96', 'Monge-Amp\\x12 ere equations fFor complex Monge-Amp\\x12 ere operators, see 32W20; for parabolic Monge-Amp\\x12 ere')\n",
+ "\n",
+ "('35K96', 'Parabolic Monge-Amp\\x12 ere equations')\n",
+ "\n",
+ "('35J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58J35', 'Heat and other parabolic equation methods for PDEs on manifolds')\n",
+ "\n",
+ "('35K05', 'Heat equation')\n",
+ "\n",
+ "('35K08', 'Heat kernel')\n",
+ "\n",
+ "('35K10', 'Second-order parabolic equations')\n",
+ "\n",
+ "('35K15', 'Initial value problems for second-order parabolic equations')\n",
+ "\n",
+ "('35K20', 'Initial-boundary value problems for second-order parabolic equations')\n",
+ "\n",
+ "('35K25', 'Higher-order parabolic equations')\n",
+ "\n",
+ "('35K30', 'Initial value problems for higher-order parabolic equations')\n",
+ "\n",
+ "('35K35', 'Initial-boundary value problems for higher-order parabolic equations')\n",
+ "\n",
+ "('35K40', 'Second-order parabolic systems')\n",
+ "\n",
+ "('35K41', 'Higher-order parabolic systems')\n",
+ "\n",
+ "('35K45', 'Initial value problems for second-order parabolic systems')\n",
+ "\n",
+ "('35K46', 'Initial value problems for higher-order parabolic systems')\n",
+ "\n",
+ "('35K51', 'Initial-boundary value problems for second-order parabolic systems')\n",
+ "\n",
+ "('35K52', 'Initial-boundary value problems for higher-order parabolic systems')\n",
+ "\n",
+ "('35K55', 'Nonlinear parabolic equations')\n",
+ "\n",
+ "('35K57', 'Reaction-diffusion equations fFor diffusion processes and reaction effects, see 47D07, 58J65, 60J60, 60J70,')\n",
+ "\n",
+ "('92E20', 'Classical flows, reactions, etc. in chemistry [See also 80A30, 80A32]')\n",
+ "\n",
+ "('35K58', 'Semilinear parabolic equations')\n",
+ "\n",
+ "('35K59', 'Quasilinear parabolic equations')\n",
+ "\n",
+ "('35K60', 'Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations')\n",
+ "\n",
+ "('35K61', 'Nonlinear initial, boundary and initial-boundary value problems for nonlinear parabolic equations')\n",
+ "\n",
+ "('35K65', 'Degenerate parabolic equations')\n",
+ "\n",
+ "('35K67', 'Singular parabolic equations')\n",
+ "\n",
+ "('35K70', 'Ultraparabolic equations, pseudoparabolic equations, etc.')\n",
+ "\n",
+ "('35K85', 'Unilateral problems for linear parabolic equations and variational inequalities with linear parabolic operators')\n",
+ "\n",
+ "('35K86', 'Unilateral problems for nonlinear parabolic equations and variational inequalities with nonlinear parabolic')\n",
+ "\n",
+ "('35K87', 'Unilateral problems for parabolic systems and systems of variational inequalities with parabolic operators')\n",
+ "\n",
+ "('35K90', 'Abstract parabolic equations')\n",
+ "\n",
+ "('35K91', 'Semilinear parabolic equations with Laplacian, bi-Laplacian or poly-Laplacian')\n",
+ "\n",
+ "('35K92', 'Quasilinear parabolic equations with p-Laplacian')\n",
+ "\n",
+ "('35K93', 'Quasilinear parabolic equations with mean curvature operator')\n",
+ "\n",
+ "('35K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58J45', 'Hyperbolic equations on manifolds [See also 35Lxx]')\n",
+ "\n",
+ "('35L02', 'First-order hyperbolic equations')\n",
+ "\n",
+ "('35L03', 'Initial value problems for first-order hyperbolic equations')\n",
+ "\n",
+ "('35L04', 'Initial-boundary value problems for first-order hyperbolic equations')\n",
+ "\n",
+ "('35L05', 'Wave equation')\n",
+ "\n",
+ "('35L10', 'Second-order hyperbolic equations')\n",
+ "\n",
+ "('35L15', 'Initial value problems for second-order hyperbolic equations')\n",
+ "\n",
+ "('35L20', 'Initial-boundary value problems for second-order hyperbolic equations')\n",
+ "\n",
+ "('35L25', 'Higher-order hyperbolic equations')\n",
+ "\n",
+ "('35L30', 'Initial value problems for higher-order hyperbolic equations')\n",
+ "\n",
+ "('35L35', 'Initial-boundary value problems for higher-order hyperbolic equations')\n",
+ "\n",
+ "('35L40', 'First-order hyperbolic systems')\n",
+ "\n",
+ "('35L45', 'Initial value problems for first-order hyperbolic systems')\n",
+ "\n",
+ "('35L50', 'Initial-boundary value problems for first-order hyperbolic systems')\n",
+ "\n",
+ "('35L51', 'Second-order hyperbolic systems')\n",
+ "\n",
+ "('35L52', 'Initial value problems for second-order hyperbolic systems')\n",
+ "\n",
+ "('35L53', 'Initial-boundary value problems for second-order hyperbolic systems')\n",
+ "\n",
+ "('35L55', 'Higher-order hyperbolic systems')\n",
+ "\n",
+ "('35L56', 'Initial value problems for higher-order hyperbolic systems')\n",
+ "\n",
+ "('35L57', 'Initial-boundary value problems for higher-order hyperbolic systems')\n",
+ "\n",
+ "('35L60', 'First-order nonlinear hyperbolic equations')\n",
+ "\n",
+ "('35L65', 'Hyperbolic conservation laws')\n",
+ "\n",
+ "('35L67', 'Shocks and singularities for hyperbolic equations [See also 58Kxx, 74J40, 76L05]')\n",
+ "\n",
+ "('35L70', 'Second-order nonlinear hyperbolic equations')\n",
+ "\n",
+ "('35L71', 'Second-order semilinear hyperbolic equations')\n",
+ "\n",
+ "('35L72', 'Second-order quasilinear hyperbolic equations')\n",
+ "\n",
+ "('35L75', 'Higher-order nonlinear hyperbolic equations')\n",
+ "\n",
+ "('35L76', 'Higher-order semilinear hyperbolic equations')\n",
+ "\n",
+ "('35L77', 'Higher-order quasilinear hyperbolic equations')\n",
+ "\n",
+ "('35L80', 'Degenerate hyperbolic equations')\n",
+ "\n",
+ "('35L81', 'Singular hyperbolic equations')\n",
+ "\n",
+ "('35L82', 'Pseudohyperbolic equations')\n",
+ "\n",
+ "('35L85', 'Unilateral problems for linear hyperbolic equations and variational inequalities with linear hyperbolic oper-')\n",
+ "\n",
+ "('35L86', 'Unilateral problems for nonlinear hyperbolic equations and variational inequalities with nonlinear hyperbolic')\n",
+ "\n",
+ "('35L87', 'Unilateral problems for hyperbolic systems and systems of variational inequalities with hyperbolic operators')\n",
+ "\n",
+ "('35L90', 'Abstract hyperbolic equations')\n",
+ "\n",
+ "('35L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35M10', 'PDEs of mixed type')\n",
+ "\n",
+ "('35M11', 'Initial value problems for PDEs of mixed type')\n",
+ "\n",
+ "('35M12', 'Boundary value problems for PDEs of mixed type')\n",
+ "\n",
+ "('35M13', 'Initial-boundary value problems for PDEs of mixed type')\n",
+ "\n",
+ "('35M30', 'Mixed-type systems of PDEs')\n",
+ "\n",
+ "('35M31', 'Initial value problems for mixed-type systems of PDEs')\n",
+ "\n",
+ "('35M32', 'Boundary value problems for mixed-type systems of PDEs')\n",
+ "\n",
+ "('35M33', 'Initial-boundary value problems for mixed-type systems of PDEs')\n",
+ "\n",
+ "('35M85', 'Unilateral problems for linear PDEs of mixed type and variational inequalities with partial differential')\n",
+ "\n",
+ "('35M86', 'Unilateral problems for nonlinear PDEs of mixed type and variational inequalities with nonlinear partial')\n",
+ "\n",
+ "('35M87', 'Unilateral problems for mixed-type systems of PDEs and systems of variational inequalities with partial')\n",
+ "\n",
+ "('35M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58J15', 'Relations of PDEs on manifolds with hyperfunctions')\n",
+ "\n",
+ "('35N05', 'Overdetermined systems of PDEs with constant coefficients')\n",
+ "\n",
+ "('35N10', 'Overdetermined systems of PDEs with variable coefficients')\n",
+ "\n",
+ "('35N20', 'Overdetermined initial value problems for PDEs and systems of PDEs')\n",
+ "\n",
+ "('35N25', 'Overdetermined boundary value problems for PDEs and systems of PDEs')\n",
+ "\n",
+ "('35N30', 'Overdetermined initial-boundary value problems for PDEs and systems of PDEs')\n",
+ "\n",
+ "('35N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47F05', 'General theory of partial differential operators [Should also be assigned at least one other classification')\n",
+ "\n",
+ "('35P05', 'General topics in linear spectral theory for PDEs')\n",
+ "\n",
+ "('35P10', 'Completeness of eigenfunctions and eigenfunction expansions in context of PDEs')\n",
+ "\n",
+ "('35P15', 'Estimates of eigenvalues in context of PDEs')\n",
+ "\n",
+ "('35P20', 'Asymptotic distributions of eigenvalues in context of PDEs')\n",
+ "\n",
+ "('35P25', 'Scattering theory for PDEs [See also 47A40]')\n",
+ "\n",
+ "('35P30', 'Nonlinear eigenvalue problems and nonlinear spectral theory for PDEs')\n",
+ "\n",
+ "('35P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('35Q05', 'Euler-Poisson-Darboux equations')\n",
+ "\n",
+ "('35Q07', 'Fuchsian PDEs')\n",
+ "\n",
+ "('35Q15', 'Riemann-Hilbert problems in context of PDEs [See also 30E25, 31A25, 31B20]')\n",
+ "\n",
+ "('35Q20', 'Boltzmann equations fFor fluid mechanics, see 76P05; for statistical mechanics, see 82B40, 82C40, 82D05 g')\n",
+ "\n",
+ "('35Q30', 'Navier-Stokes equations fFor fluid mechanics, see 76D05, 76D07, 76N10 g')\n",
+ "\n",
+ "('35Q31', 'Euler equationsfFor fluid mechanics, see 76D05, 76D07, 76N10 g')\n",
+ "\n",
+ "('35Q35', 'PDEs in connection with fluid mechanics')\n",
+ "\n",
+ "('35Q40', 'PDEs in connection with quantum mechanics')\n",
+ "\n",
+ "('35Q41', 'Time-dependent Schr\\x7f odinger equations and Dirac equations fFor quantum theory, see 81Q05; for relativity')\n",
+ "\n",
+ "('83C10', 'Equations of motion in general relativity and gravitational theory')\n",
+ "\n",
+ "('35Q49', 'Transport equations fFor calculus of variations and optimal control, see 49Q22; for fluid mechanics, see')\n",
+ "\n",
+ "('90C08', 'Special problems of linear programming (transportation, multi-index, data envelopment analysis, etc.)')\n",
+ "\n",
+ "('35Q51', 'Soliton equations fFor dynamical systems and ergodic theory, see 37K40 g')\n",
+ "\n",
+ "('35Q53', 'KdV equations (Korteweg-de Vries equations) fFor dynamical systems and ergodic theory, see 37K10 g')\n",
+ "\n",
+ "('35Q55', 'NLS equations (nonlinear Schr\\x7f odinger equations) fFor dynamical systems and ergodic theory, see 37K10 g')\n",
+ "\n",
+ "('35Q56', 'Ginzburg-Landau equations fFor optics and electromagnetic theory, see 78A25 g')\n",
+ "\n",
+ "('35Q60', 'PDEs in connection with optics and electromagnetic theory')\n",
+ "\n",
+ "('35Q61', 'Maxwell equations fFor optics and electromagnetic theory, see 78A25; for relativity and gravitational theory,')\n",
+ "\n",
+ "('35Q62', 'PDEs in connection with statistics')\n",
+ "\n",
+ "('35Q68', 'PDEs in connection with computer science')\n",
+ "\n",
+ "('35Q70', 'PDEs in connection with mechanics of particles and systems of particles')\n",
+ "\n",
+ "('35Q74', 'PDEs in connection with mechanics of deformable solids')\n",
+ "\n",
+ "('35Q75', 'PDEs in connection with relativity and gravitational theory')\n",
+ "\n",
+ "('35Q76', 'Einstein equations fFor several complex variables and analytic spaces, see 32Q40; for differential geometry,')\n",
+ "\n",
+ "('83D05', \"Relativistic gravitational theories other than Einstein's, including asymmetric field theories\")\n",
+ "\n",
+ "('35Q79', 'PDEs in connection with classical thermodynamics and heat transfer')\n",
+ "\n",
+ "('35Q81', 'PDEs in connection with semiconductor devices fFor statistical mechanics, see 82D37 g')\n",
+ "\n",
+ "('35Q82', 'PDEs in connection with statistical mechanics')\n",
+ "\n",
+ "('35Q83', 'Vlasov equations fFor statistical mechanics, see 82C70, 82D75 g')\n",
+ "\n",
+ "('35Q84', 'Fokker-Planck equations fFor fluid mechanics, see 76X05, 76W05; for statistical mechanics, see 82C31 g')\n",
+ "\n",
+ "('35Q85', 'PDEs in connection with astronomy and astrophysics')\n",
+ "\n",
+ "('35Q86', 'PDEs in connection with geophysics')\n",
+ "\n",
+ "('35Q89', 'PDEs in connection with mean field game theory fFor calculus of variations and optimal control, see 49N80;')\n",
+ "\n",
+ "('91A16', 'Mean field games (aspects of game theory) fFor partial differential equations, see 35Q89; for calculus of')\n",
+ "\n",
+ "('35Q90', 'PDEs in connection with mathematical programming')\n",
+ "\n",
+ "('35Q91', 'PDEs in connection with game theory, economics, social and behavioral sciences')\n",
+ "\n",
+ "('35Q92', 'PDEs in connection with biology, chemistry and other natural sciences')\n",
+ "\n",
+ "('35Q93', 'PDEs in connection with control and optimization')\n",
+ "\n",
+ "('35Q94', 'PDEs in connection with information and communication')\n",
+ "\n",
+ "('35Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60H15', 'Stochastic partial differential equations (aspects of stochastic analysis) [See also 35R60]')\n",
+ "\n",
+ "('35R01', 'PDEs on manifolds [See also 32Wxx, 53Cxx, 58Jxx]')\n",
+ "\n",
+ "('35R02', 'PDEs on graphs and networks (ramified or polygonal spaces)')\n",
+ "\n",
+ "('35R03', 'PDEs on Heisenberg groups, Lie groups, Carnot groups, etc.')\n",
+ "\n",
+ "('35R05', 'PDEs with low regular coefficients and/or low regular data')\n",
+ "\n",
+ "('35R06', 'PDEs with measure')\n",
+ "\n",
+ "('35R07', 'PDEs on time scales')\n",
+ "\n",
+ "('35R09', 'Integro-partial differential equations [See also 34K30, 45K05]')\n",
+ "\n",
+ "('35R10', 'Partial functional-differential equations')\n",
+ "\n",
+ "('35R11', 'Fractional partial differential equations')\n",
+ "\n",
+ "('35R12', 'Impulsive partial differential equations')\n",
+ "\n",
+ "('35R13', 'Fuzzy partial differential equations')\n",
+ "\n",
+ "('35R15', 'PDEs on infinite-dimensional (e.g., function) spaces (= PDEs in infinitely many variables) [See also 46Gxx,')\n",
+ "\n",
+ "('35R20', 'Operator partial differential equations (= PDEs on finite-dimensional spaces for abstract space valued func-')\n",
+ "\n",
+ "('35R25', 'Ill-posed problems for PDEs')\n",
+ "\n",
+ "('35R30', 'Inverse problems for PDEs')\n",
+ "\n",
+ "('35R35', 'Free boundary problems for PDEs')\n",
+ "\n",
+ "('35R37', 'Moving boundary problems for PDEs')\n",
+ "\n",
+ "('35R45', 'Partial differential inequalities and systems of partial differential inequalities')\n",
+ "\n",
+ "('35R50', 'PDEs of infinite order')\n",
+ "\n",
+ "('35R60', 'PDEs with randomness, stochastic partial differential equations [See also 60H15]')\n",
+ "\n",
+ "('35R70', 'PDEs with multivalued right-hand sides')\n",
+ "\n",
+ "('35R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58J40', 'Pseudodifferential and Fourier integral operators on manifolds [See also 35Sxx]')\n",
+ "\n",
+ "('35S05', 'Pseudodifferential operators as generalizations of partial differential operators [See also 32W25, 47G30, 47L80,')\n",
+ "\n",
+ "('35S10', 'Initial value problems for PDEs with pseudodifferential operators')\n",
+ "\n",
+ "('35S15', 'Boundary value problems for PDEs with pseudodifferential operators')\n",
+ "\n",
+ "('35S16', 'Initial-boundary value problems for PDEs with pseudodifferential operators')\n",
+ "\n",
+ "('35S30', 'Fourier integral operators applied to PDEs [See also 43A32, 58J40]')\n",
+ "\n",
+ "('35S35', 'Topological aspects for pseudodifferential operators in context of PDEs: intersection cohomology, stratified')\n",
+ "\n",
+ "('35S50', 'Paradifferential operators as generalizations of partial differential operators in context of PDEs')\n",
+ "\n",
+ "('35S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37A05', 'Dynamical aspects of measure-preserving transformations')\n",
+ "\n",
+ "('37A10', 'Dynamical systems involving one-parameter continuous families of measure-preserving transformations')\n",
+ "\n",
+ "('37A15', 'General groups of measure-preserving transformations and dynamical systems [See mainly 22Fxx]')\n",
+ "\n",
+ "('37A17', 'Homogeneous flows [See also 22Fxx]')\n",
+ "\n",
+ "('37A20', 'Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations')\n",
+ "\n",
+ "('37A25', 'Ergodicity, mixing, rates of mixing')\n",
+ "\n",
+ "('37A30', 'Ergodic theorems, spectral theory, Markov operators fFor operator ergodic theory, see mainly 47A35 g')\n",
+ "\n",
+ "('37A35', 'Entropy and other invariants, isomorphism, classification in ergodic theory')\n",
+ "\n",
+ "('37A40', 'Nonsingular (and infinite-measure preserving) transformations')\n",
+ "\n",
+ "('37A44', 'Relations between ergodic theory and number theory [See also 11Kxx]')\n",
+ "\n",
+ "('37A46', 'Relations between ergodic theory and harmonic analysis')\n",
+ "\n",
+ "('37A50', 'Dynamical systems and their relations with probability theory and stochastic processes [See also 60Fxx,')\n",
+ "\n",
+ "('37A55', 'Dynamical systems and the theory of C\\x03-algebras [See mainly 46L55]')\n",
+ "\n",
+ "('37A60', 'Dynamical aspects of statistical mechanics [See also 82Cxx]')\n",
+ "\n",
+ "('37A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37B02', 'Dynamics in general topological spaces')\n",
+ "\n",
+ "('37B05', 'Dynamical systems involving transformations and group actions with special properties (minimality, distality,')\n",
+ "\n",
+ "('37B10', 'Symbolic dynamics')\n",
+ "\n",
+ "('37B15', 'Dynamical aspects of cellular automata fFor computational aspects, see 68Q80 g')\n",
+ "\n",
+ "('37B20', 'Notions of recurrence and recurrent behavior in topological dynamical systems')\n",
+ "\n",
+ "('37B25', 'Stability of topological dynamical systems')\n",
+ "\n",
+ "('37B30', 'Index theory for dynamical systems, Morse-Conley indices')\n",
+ "\n",
+ "('37B35', 'Gradient-like behavior; isolated (locally maximal) invariant sets; attractors, repellers for topological dynam-')\n",
+ "\n",
+ "('37B40', 'Topological entropy')\n",
+ "\n",
+ "('37B45', 'Continua theory in dynamics')\n",
+ "\n",
+ "('37B51', 'Multidimensional shifts of finite type')\n",
+ "\n",
+ "('37B52', 'Tiling dynamics')\n",
+ "\n",
+ "('37B55', 'Topological dynamics of nonautonomous systems')\n",
+ "\n",
+ "('37B65', 'Approximate trajectories, pseudotrajectories, shadowing and related notions for topological dynamical sys-')\n",
+ "\n",
+ "('37B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37C05', 'Dynamical systems involving smooth mappings and diffeomorphisms')\n",
+ "\n",
+ "('37C10', 'Dynamics induced by flows and semiflows')\n",
+ "\n",
+ "('37C15', 'Topological and differentiable equivalence, conjugacy, moduli, classification of dynamical systems')\n",
+ "\n",
+ "('37C20', 'Generic properties, structural stability of dynamical systems')\n",
+ "\n",
+ "('37C25', 'Fixed points and periodic points of dynamical systems; fixed-point index theory; local dynamics')\n",
+ "\n",
+ "('37C27', 'Periodic orbits of vector fields and flows')\n",
+ "\n",
+ "('37C29', 'Homoclinic and heteroclinic orbits for dynamical systems')\n",
+ "\n",
+ "('37C30', 'Functional analytic techniques in dynamical systems; zeta functions, (Ruelle-Frobenius) transfer operators,')\n",
+ "\n",
+ "('37C35', 'Orbit growth in dynamical systems')\n",
+ "\n",
+ "('37C40', 'Smooth ergodic theory, invariant measures for smooth dynamical systems [See also 37Dxx]')\n",
+ "\n",
+ "('37C45', 'Dimension theory of smooth dynamical systems')\n",
+ "\n",
+ "('37C50', 'Approximate trajectories (pseudotrajectories, shadowing, etc.) in smooth dynamics')\n",
+ "\n",
+ "('37C55', 'Periodic and quasi-periodic flows and diffeomorphisms')\n",
+ "\n",
+ "('37C60', 'Nonautonomous smooth dynamical systems')\n",
+ "\n",
+ "('37C65', 'Monotone flows as dynamical systems')\n",
+ "\n",
+ "('37C70', 'Attractors and repellers of smooth dynamical systems and their topological structure')\n",
+ "\n",
+ "('37C75', 'Stability theory for smooth dynamical systems')\n",
+ "\n",
+ "('37C79', 'Symmetries and invariants of dynamical systems [See also 34C14, 34K04]')\n",
+ "\n",
+ "('37C81', 'Equivariant dynamical systems')\n",
+ "\n",
+ "('37C83', 'Dynamical systems with singularities (billiards, etc.)')\n",
+ "\n",
+ "('37C85', 'Dynamics induced by group actions other than ZandR, andC[See mainly 22Fxx, and also 32M25, 57R30,')\n",
+ "\n",
+ "('37C86', 'Foliations generated by dynamical systems')\n",
+ "\n",
+ "('37C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37D05', 'Dynamical systems with hyperbolic orbits and sets')\n",
+ "\n",
+ "('37D10', 'Invariant manifold theory for dynamical systems')\n",
+ "\n",
+ "('37D15', 'Morse-Smale systems')\n",
+ "\n",
+ "('37D20', 'Uniformly hyperbolic systems (expanding, Anosov, Axiom A, etc.)')\n",
+ "\n",
+ "('37D25', 'Nonuniformly hyperbolic systems (Lyapunov exponents, Pesin theory, etc.)')\n",
+ "\n",
+ "('37D30', 'Partially hyperbolic systems and dominated splittings')\n",
+ "\n",
+ "('37D35', 'Thermodynamic formalism, variational principles, equilibrium states for dynamical systems')\n",
+ "\n",
+ "('37D40', 'Dynamical systems of geometric origin and hyperbolicity (geodesic and horocycle flows, etc.)')\n",
+ "\n",
+ "('37D45', 'Strange attractors, chaotic dynamics of systems with hyperbolic behavior')\n",
+ "\n",
+ "('37D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37E05', 'Dynamical systems involving maps of the interval')\n",
+ "\n",
+ "('37E10', 'Dynamical systems involving maps of the circle')\n",
+ "\n",
+ "('37E15', 'Combinatorial dynamics (types of periodic orbits)')\n",
+ "\n",
+ "('37E20', 'Universality and renormalization of dynamical systems [See also 37F25]')\n",
+ "\n",
+ "('37E25', 'Dynamical systems involving maps of trees and graphs')\n",
+ "\n",
+ "('37E30', 'Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces')\n",
+ "\n",
+ "('37E35', 'Flows on surfaces')\n",
+ "\n",
+ "('37E40', 'Dynamical aspects of twist maps')\n",
+ "\n",
+ "('37E45', 'Rotation numbers and vectors')\n",
+ "\n",
+ "('37E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37F05', 'Dynamical systems involving relations and correspondences in one complex variable')\n",
+ "\n",
+ "('37F10', 'Dynamics of complex polynomials, rational maps, entire and meromorphic functions; Fatou and Julia sets')\n",
+ "\n",
+ "('37F12', 'Critical orbits for holomorphic dynamical systems')\n",
+ "\n",
+ "('37F15', 'Expanding holomorphic maps; hyperbolicity; structural stability of holomorphic dynamical systems')\n",
+ "\n",
+ "('37F20', 'Combinatorics and topology in relation with holomorphic dynamical systems')\n",
+ "\n",
+ "('37F25', 'Renormalization of holomorphic dynamical systems')\n",
+ "\n",
+ "('37F31', 'Quasiconformal methods in holomorphic dynamics; quasiconformal dynamics')\n",
+ "\n",
+ "('37F32', 'Fuchsian and Kleinian groups as dynamical systems')\n",
+ "\n",
+ "('37F34', 'Teichm\\x7f uller theory; moduli spaces of holomorphic dynamical systems')\n",
+ "\n",
+ "('37F35', 'Conformal densities and Hausdorff dimension for holomorphic dynamical systems')\n",
+ "\n",
+ "('37F40', 'Geometric limits in holomorphic dynamics')\n",
+ "\n",
+ "('37F44', 'Holomorphic families of dynamical systems; holomorphic motions; semigroups of holomorphic maps')\n",
+ "\n",
+ "('37F46', 'Bifurcations; parameter spaces in holomorphic dynamics; the Mandelbrot and Multibrot sets')\n",
+ "\n",
+ "('37F50', 'Small divisors, rotation domains and linearization in holomorphic dynamics')\n",
+ "\n",
+ "('37F75', 'Dynamical aspects of holomorphic foliations and vector fields [See also 32M25, 32S65, 34Mxx]')\n",
+ "\n",
+ "('37F80', 'Higher-dimensional holomorphic and meromorphic dynamics')\n",
+ "\n",
+ "('37F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37G05', 'Normal forms for dynamical systems')\n",
+ "\n",
+ "('37G10', 'Bifurcations of singular points in dynamical systems')\n",
+ "\n",
+ "('37G15', 'Bifurcations of limit cycles and periodic orbits in dynamical systems')\n",
+ "\n",
+ "('37G20', 'Hyperbolic singular points with homoclinic trajectories in dynamical systems')\n",
+ "\n",
+ "('37G25', 'Bifurcations connected with nontransversal intersection in dynamical systems')\n",
+ "\n",
+ "('37G30', 'Infinite nonwandering sets arising in bifurcations of dynamical systems')\n",
+ "\n",
+ "('37G35', 'Dynamical aspects of attractors and their bifurcations')\n",
+ "\n",
+ "('37G40', 'Dynamical aspects of symmetries, equivariant bifurcation theory')\n",
+ "\n",
+ "('37G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37H05', 'General theory of random and stochastic dynamical systems')\n",
+ "\n",
+ "('37H10', 'Generation, random and stochastic difference and differential equations [See also 34F05, 34K50, 60H10,')\n",
+ "\n",
+ "('37H12', 'Random iteration')\n",
+ "\n",
+ "('37H15', 'Random dynamical systems aspects of multiplicative ergodic theory, Lyapunov exponents [See also 34Fxx,')\n",
+ "\n",
+ "('37H20', 'Bifurcation theory for random and stochastic dynamical systems [See also 37Gxx]')\n",
+ "\n",
+ "('37H30', 'Stability theory for random and stochastic dynamical systems')\n",
+ "\n",
+ "('37H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37J06', 'General theory of finite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian')\n",
+ "\n",
+ "('37J11', 'Symplectic and canonical mappings')\n",
+ "\n",
+ "('37J12', 'Fixed points and periodic points of finite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37J20', 'Bifurcation problems for finite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37J25', 'Stability problems for finite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37J30', 'Obstructions to integrability for finite-dimensional Hamiltonian and Lagrangian systems (nonintegrability')\n",
+ "\n",
+ "('37J35', 'Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests')\n",
+ "\n",
+ "('37J37', 'Relations of finite-dimensional Hamiltonian and Lagrangian systems with Lie algebras and other algebraic')\n",
+ "\n",
+ "('37J38', 'Relations of finite-dimensional Hamiltonian and Lagrangian systems with algebraic geometry, complex anal-')\n",
+ "\n",
+ "('37J39', 'Relations of finite-dimensional Hamiltonian and Lagrangian systems with topology, geometry and differential')\n",
+ "\n",
+ "('37J40', \"Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd\")\n",
+ "\n",
+ "('37J46', 'Periodic, homoclinic and heteroclinic orbits of finite-dimensional Hamiltonian systems')\n",
+ "\n",
+ "('37J51', 'Action-minimizing orbits and measures for finite-dimensional Hamiltonian and Lagrangian systems; varia-')\n",
+ "\n",
+ "('37J55', 'Contact systems [See also 53D10]')\n",
+ "\n",
+ "('37J60', 'Nonholonomic dynamical systems [See also 70F25]')\n",
+ "\n",
+ "('37J65', 'Nonautonomous Hamiltonian dynamical systems (Painlev e equations, etc.) [See also 34M55]')\n",
+ "\n",
+ "('37J70', 'Completely integrable discrete dynamical systems')\n",
+ "\n",
+ "('37J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37K06', 'General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian')\n",
+ "\n",
+ "('37K10', 'Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, inte-')\n",
+ "\n",
+ "('37K15', 'Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37K20', 'Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry,')\n",
+ "\n",
+ "('37K25', 'Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with topology, geometry')\n",
+ "\n",
+ "('37K30', 'Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional')\n",
+ "\n",
+ "('37K35', 'Lie-B\\x7f acklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37K40', 'Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems')\n",
+ "\n",
+ "('37K45', 'Stability problems for infinite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37K50', 'Bifurcation problems for infinite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37K55', 'Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37K58', 'Variational principles and methods for infinite-dimensional Hamiltonian and Lagrangian systems')\n",
+ "\n",
+ "('37K60', 'Lattice dynamics; integrable lattice equations [See also 37L60]')\n",
+ "\n",
+ "('37K65', 'Hamiltonian systems on groups of diffeomorphisms and on manifolds of mappings and metrics')\n",
+ "\n",
+ "('37K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37L05', 'General theory of infinite-dimensional dissipative dynamical systems, nonlinear semigroups, evolution equa-')\n",
+ "\n",
+ "('37L10', 'Normal forms, center manifold theory, bifurcation theory for infinite-dimensional dissipative dynamical sys-')\n",
+ "\n",
+ "('37L15', 'Stability problems for infinite-dimensional dissipative dynamical systems')\n",
+ "\n",
+ "('37L20', 'Symmetries of infinite-dimensional dissipative dynamical systems')\n",
+ "\n",
+ "('37L25', 'Inertial manifolds and other invariant attracting sets of infinite-dimensional dissipative dynamical systems')\n",
+ "\n",
+ "('37L30', 'Attractors and their dimensions, Lyapunov exponents for infinite-dimensional dissipative dynamical systems')\n",
+ "\n",
+ "('37L40', 'Invariant measures for infinite-dimensional dissipative dynamical systems')\n",
+ "\n",
+ "('37L45', 'Hyperbolicity, Lyapunov functions for infinite-dimensional dissipative dynamical systems')\n",
+ "\n",
+ "('37L50', 'Noncompact semigroups, dispersive equations, perturbations of infinite-dimensional dissipative dynamical')\n",
+ "\n",
+ "('37L55', 'Infinite-dimensional random dynamical systems; stochastic equations [See also 35R60, 60H10, 60H15]')\n",
+ "\n",
+ "('37L60', 'Lattice dynamics and infinite-dimensional dissipative dynamical systems [See also 37K60]')\n",
+ "\n",
+ "('37L65', 'Special approximation methods (nonlinear Galerkin, etc.) for infinite-dimensional dissipative dynamical')\n",
+ "\n",
+ "('37L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37M05', 'Simulation of dynamical systems')\n",
+ "\n",
+ "('37M10', 'Time series analysis of dynamical systems')\n",
+ "\n",
+ "('37M15', 'Discretization methods and integrators (symplectic, variational, geometric, etc.) for dynamical systems')\n",
+ "\n",
+ "('37M20', 'Computational methods for bifurcation problems in dynamical systems')\n",
+ "\n",
+ "('37M21', 'Computational methods for invariant manifolds of dynamical systems')\n",
+ "\n",
+ "('37M22', 'Computational methods for attractors of dynamical systems')\n",
+ "\n",
+ "('37M25', 'Computational methods for ergodic theory (approximation of invariant measures, computation of Lyapunov')\n",
+ "\n",
+ "('37M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37N05', 'Dynamical systems in classical and celestial mechanics [See mainly 70Fxx, 70Hxx, 70Kxx]')\n",
+ "\n",
+ "('37N10', 'Dynamical systems in fluid mechanics, oceanography and meteorology [See mainly 76-XX, especially 76D05,')\n",
+ "\n",
+ "('37N15', 'Dynamical systems in solid mechanics [See mainly 74Hxx]')\n",
+ "\n",
+ "('37N20', 'Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics)')\n",
+ "\n",
+ "('37N25', 'Dynamical systems in biology [See also 92-XX]')\n",
+ "\n",
+ "('37N30', 'Dynamical systems in numerical analysis [See also 65-XX]')\n",
+ "\n",
+ "('37N35', 'Dynamical systems in control [See also 93-XX]')\n",
+ "\n",
+ "('37N40', 'Dynamical systems in optimization and economics [See also 90-XX, 91-XX]')\n",
+ "\n",
+ "('37N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('37P05', 'Arithmetic and non-Archimedean dynamical systems involving polynomial and rational maps')\n",
+ "\n",
+ "('37P10', 'Arithmetic and non-Archimedean dynamical systems involving analytic and meromorphic maps')\n",
+ "\n",
+ "('37P15', 'Dynamical systems over global ground fields')\n",
+ "\n",
+ "('37P20', 'Dynamical systems over non-Archimedean local ground fields')\n",
+ "\n",
+ "('37P25', 'Dynamical systems over finite ground fields')\n",
+ "\n",
+ "('37P30', 'Height functions; Green functions; invariant measures in arithmetic and non-Archimedean dynamical systems')\n",
+ "\n",
+ "('37P35', 'Arithmetic properties of periodic points')\n",
+ "\n",
+ "('37P40', 'Non-Archimedean Fatou and Julia sets')\n",
+ "\n",
+ "('37P45', 'Families and moduli spaces in arithmetic and non-Archimedean dynamical systems')\n",
+ "\n",
+ "('37P50', 'Dynamical systems on Berkovich spaces')\n",
+ "\n",
+ "('37P55', 'Arithmetic dynamics on general algebraic varieties')\n",
+ "\n",
+ "('37P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('39A05', 'General theory of difference equations')\n",
+ "\n",
+ "('39A06', 'Linear difference equations')\n",
+ "\n",
+ "('39A10', 'Additive difference equations')\n",
+ "\n",
+ "('39A12', 'Discrete version of topics in analysis')\n",
+ "\n",
+ "('39A13', 'Difference equations, scaling ( q-differences) [See also 33Dxx]')\n",
+ "\n",
+ "('39A14', 'Partial difference equations')\n",
+ "\n",
+ "('39A20', 'Multiplicative and other generalized difference equations')\n",
+ "\n",
+ "('39A21', 'Oscillation theory for difference equations')\n",
+ "\n",
+ "('39A22', 'Growth, boundedness, comparison of solutions to difference equations')\n",
+ "\n",
+ "('39A23', 'Periodic solutions of difference equations')\n",
+ "\n",
+ "('39A24', 'Almost periodic solutions of difference equations')\n",
+ "\n",
+ "('39A26', 'Fuzzy difference equations')\n",
+ "\n",
+ "('39A27', 'Boundary value problems for difference equations')\n",
+ "\n",
+ "('39A28', 'Bifurcation theory for difference equations')\n",
+ "\n",
+ "('39A30', 'Stability theory for difference equations')\n",
+ "\n",
+ "('39A33', 'Chaotic behavior of solutions of difference equations')\n",
+ "\n",
+ "('39A36', 'Integrable difference and lattice equations; integrability tests')\n",
+ "\n",
+ "('39A45', 'Difference equations in the complex domain')\n",
+ "\n",
+ "('39A50', 'Stochastic difference equations')\n",
+ "\n",
+ "('39A60', 'Applications of difference equations')\n",
+ "\n",
+ "('39A70', 'Difference operators [See also 47B39]')\n",
+ "\n",
+ "('39A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('39B05', 'General theory of functional equations and inequalities')\n",
+ "\n",
+ "('39B12', 'Iteration theory, iterative and composite equations [See also 26A18, 30D05, 37-XX]')\n",
+ "\n",
+ "('39B22', 'Functional equations for real functions [See also 26A51, 26B25]')\n",
+ "\n",
+ "('39B32', 'Functional equations for complex functions [See also 30D05]')\n",
+ "\n",
+ "('39B42', 'Matrix and operator functional equations [See also 47Jxx]')\n",
+ "\n",
+ "('39B52', 'Functional equations for functions with more general domains and/or ranges')\n",
+ "\n",
+ "('39B55', 'Orthogonal additivity and other conditional functional equations')\n",
+ "\n",
+ "('39B62', 'Functional inequalities, including subadditivity, convexity, etc. [See also 26A51, 26B25, 26Dxx]')\n",
+ "\n",
+ "('39B72', 'Systems of functional equations and inequalities')\n",
+ "\n",
+ "('39B82', 'Stability, separation, extension, and related topics for functional equations [See also 46A22]')\n",
+ "\n",
+ "('39B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40A05', 'Convergence and divergence of series and sequences')\n",
+ "\n",
+ "('40A10', 'Convergence and divergence of integrals')\n",
+ "\n",
+ "('40A15', 'Convergence and divergence of continued fractions [See also 30B70]')\n",
+ "\n",
+ "('40A20', 'Convergence and divergence of infinite products')\n",
+ "\n",
+ "('40A25', 'Approximation to limiting values (summation of series, etc.) fFor the Euler-Maclaurin summation formula,')\n",
+ "\n",
+ "('40A30', 'Convergence and divergence of series and sequences of functions')\n",
+ "\n",
+ "('40A35', 'Ideal and statistical convergence [See also 40G15]')\n",
+ "\n",
+ "('40A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40B05', 'Multiple sequences and series [Should also be assigned at least one other classification number in this section]')\n",
+ "\n",
+ "('40B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40C05', 'Matrix methods for summability')\n",
+ "\n",
+ "('40C10', 'Integral methods for summability')\n",
+ "\n",
+ "('40C15', 'Function-theoretic methods (including power series methods and semicontinuous methods) for summability')\n",
+ "\n",
+ "('40C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40D05', 'General theorems on summability')\n",
+ "\n",
+ "('40D09', 'Structure of summability fields')\n",
+ "\n",
+ "('40D10', 'Tauberian constants and oscillation limits in summability theory')\n",
+ "\n",
+ "('40D15', 'Convergence factors and summability factors')\n",
+ "\n",
+ "('40D20', 'Summability and bounded fields of methods')\n",
+ "\n",
+ "('40D25', 'Inclusion and equivalence theorems in summability theory')\n",
+ "\n",
+ "('40D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40E05', 'Tauberian theorems')\n",
+ "\n",
+ "('40E10', 'Growth estimates')\n",
+ "\n",
+ "('40E15', 'Lacunary inversion theorems')\n",
+ "\n",
+ "('40E20', 'Tauberian constants')\n",
+ "\n",
+ "('40E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40F05', 'Absolute and strong summability [Should also be assigned at least one other classification number in Section')\n",
+ "\n",
+ "('40F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40G05', 'Ces\\x12 aro, Euler, N\\x7f orlund and Hausdorff methods')\n",
+ "\n",
+ "('40G10', 'Abel, Borel and power series methods')\n",
+ "\n",
+ "('40G15', 'Summability methods using statistical convergence [See also 40A35]')\n",
+ "\n",
+ "('40G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40H05', 'Functional analytic methods in summability')\n",
+ "\n",
+ "('40H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('40J05', 'Summability in abstract structures [Should also be assigned at least one other classification number from')\n",
+ "\n",
+ "('40J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('41A05', 'Interpolation in approximation theory [See also 42A15, 65D05]')\n",
+ "\n",
+ "('41A10', 'Approximation by polynomials fFor approximation by trigonometric polynomials, see 42A10 g')\n",
+ "\n",
+ "('41A15', 'Spline approximation')\n",
+ "\n",
+ "('41A17', \"Inequalities in approximation (Bernstein, Jackson, Nikol'ski\\x15 \\x10-type inequalities)\")\n",
+ "\n",
+ "('41A20', 'Approximation by rational functions')\n",
+ "\n",
+ "('41A21', 'Pad e approximation')\n",
+ "\n",
+ "('41A25', 'Rate of convergence, degree of approximation')\n",
+ "\n",
+ "('41A28', 'Simultaneous approximation')\n",
+ "\n",
+ "('41A29', 'Approximation with constraints')\n",
+ "\n",
+ "('41A30', 'Approximation by other special function classes')\n",
+ "\n",
+ "('41A35', 'Approximation by operators (in particular, by integral operators)')\n",
+ "\n",
+ "('41A36', 'Approximation by positive operators')\n",
+ "\n",
+ "('41A40', 'Saturation in approximation theory')\n",
+ "\n",
+ "('41A44', 'Best constants in approximation theory')\n",
+ "\n",
+ "('41A45', 'Approximation by arbitrary linear expressions')\n",
+ "\n",
+ "('41A46', 'Approximation by arbitrary nonlinear expressions; widths and entropy')\n",
+ "\n",
+ "('41A50', 'Best approximation, Chebyshev systems')\n",
+ "\n",
+ "('41A52', 'Uniqueness of best approximation')\n",
+ "\n",
+ "('41A55', 'Approximate quadratures')\n",
+ "\n",
+ "('41A58', 'Series expansions (e.g., Taylor, Lidstone series, but not Fourier series)')\n",
+ "\n",
+ "('41A60', 'Asymptotic approximations, asymptotic expansions (steepest descent, etc.) [See also 30E15]')\n",
+ "\n",
+ "('41A63', 'Multidimensional problems [Should also be assigned at least one other classification number from Section')\n",
+ "\n",
+ "('41A65', 'Abstract approximation theory (approximation in normed linear spaces and other abstract spaces)')\n",
+ "\n",
+ "('41A80', 'Remainders in approximation formulas')\n",
+ "\n",
+ "('41A81', 'Weighted approximation')\n",
+ "\n",
+ "('41A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('42A05', 'Trigonometric polynomials, inequalities, extremal problems')\n",
+ "\n",
+ "('42A10', 'Trigonometric approximation')\n",
+ "\n",
+ "('42A15', 'Trigonometric interpolation')\n",
+ "\n",
+ "('42A16', 'Fourier coefficients, Fourier series of functions with special properties, special Fourier series fFor automorphic')\n",
+ "\n",
+ "('42A20', 'Convergence and absolute convergence of Fourier and trigonometric series')\n",
+ "\n",
+ "('42A24', 'Summability and absolute summability of Fourier and trigonometric series')\n",
+ "\n",
+ "('42A32', 'Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.)')\n",
+ "\n",
+ "('42A38', 'Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type')\n",
+ "\n",
+ "('42A45', 'Multipliers in one variable harmonic analysis')\n",
+ "\n",
+ "('42A50', 'Conjugate functions, conjugate series, singular integrals')\n",
+ "\n",
+ "('42A55', 'Lacunary series of trigonometric and other functions; Riesz products')\n",
+ "\n",
+ "('42A61', 'Probabilistic methods for one variable harmonic analysis')\n",
+ "\n",
+ "('42A63', 'Uniqueness of trigonometric expansions, uniqueness of Fourier expansions, Riemann theory, localization')\n",
+ "\n",
+ "('42A65', 'Completeness of sets of functions in one variable harmonic analysis')\n",
+ "\n",
+ "('42A70', 'Trigonometric moment problems in one variable harmonic analysis')\n",
+ "\n",
+ "('42A75', 'Classical almost periodic functions, mean periodic functions [See also 43A60]')\n",
+ "\n",
+ "('42A82', 'Positive definite functions in one variable harmonic analysis')\n",
+ "\n",
+ "('42A85', 'Convolution, factorization for one variable harmonic analysis')\n",
+ "\n",
+ "('42A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('42B05', 'Fourier series and coefficients in several variables')\n",
+ "\n",
+ "('42B08', 'Summability in several variables')\n",
+ "\n",
+ "('42B10', 'Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type')\n",
+ "\n",
+ "('42B15', 'Multipliers for harmonic analysis in several variables')\n",
+ "\n",
+ "('42B20', 'Singular and oscillatory integrals (Calder on-Zygmund, etc.)')\n",
+ "\n",
+ "('42B25', 'Maximal functions, Littlewood-Paley theory')\n",
+ "\n",
+ "('42B35', 'Function spaces arising in harmonic analysis')\n",
+ "\n",
+ "('42B37', 'Harmonic analysis and PDEs [See also 35-XX]')\n",
+ "\n",
+ "('42B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('42C10', 'Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.)')\n",
+ "\n",
+ "('42C15', 'General harmonic expansions, frames')\n",
+ "\n",
+ "('42C20', 'Other transformations of harmonic type')\n",
+ "\n",
+ "('42C25', 'Uniqueness and localization for orthogonal series')\n",
+ "\n",
+ "('42C30', 'Completeness of sets of functions in nontrigonometric harmonic analysis')\n",
+ "\n",
+ "('42C40', 'Nontrigonometric harmonic analysis involving wavelets and other special systems')\n",
+ "\n",
+ "('42C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('43A05', 'Measures on groups and semigroups, etc.')\n",
+ "\n",
+ "('43A07', 'Means on groups, semigroups, etc.; amenable groups')\n",
+ "\n",
+ "('43A10', 'Measure algebras on groups, semigroups, etc.')\n",
+ "\n",
+ "('43A17', 'Analysis on ordered groups, Hp-theory')\n",
+ "\n",
+ "('43A22', 'Homomorphisms and multipliers of function spaces on groups, semigroups, etc.')\n",
+ "\n",
+ "('43A25', 'Fourier and Fourier-Stieltjes transforms on locally compact and other abelian groups')\n",
+ "\n",
+ "('43A30', 'Fourier and Fourier-Stieltjes transforms on nonabelian groups and on semigroups, etc.')\n",
+ "\n",
+ "('43A32', 'Other transforms and operators of Fourier type')\n",
+ "\n",
+ "('43A35', 'Positive definite functions on groups, semigroups, etc.')\n",
+ "\n",
+ "('43A40', 'Character groups and dual objects')\n",
+ "\n",
+ "('43A45', 'Spectral synthesis on groups, semigroups, etc.')\n",
+ "\n",
+ "('43A46', 'Special sets (thin sets, Kronecker sets, Helson sets, Ditkin sets, Sidon sets, etc.)')\n",
+ "\n",
+ "('43A50', 'Convergence of Fourier series and of inverse transforms')\n",
+ "\n",
+ "('43A55', 'Summability methods on groups, semigroups, etc. [See also 40J05]')\n",
+ "\n",
+ "('43A60', 'Almost periodic functions on groups and semigroups and their generalizations (recurrent functions, distal')\n",
+ "\n",
+ "('43A62', 'Harmonic analysis on hypergroups')\n",
+ "\n",
+ "('43A65', 'Representations of groups, semigroups, etc. (aspects of abstract harmonic analysis) [See also 22A10, 22A20,')\n",
+ "\n",
+ "('43A70', 'Analysis on specific locally compact and other abelian groups [See also 11R56, 22B05]')\n",
+ "\n",
+ "('43A75', 'Harmonic analysis on specific compact groups')\n",
+ "\n",
+ "('43A77', 'Harmonic analysis on general compact groups')\n",
+ "\n",
+ "('43A80', 'Analysis on other specific Lie groups [See also 22Exx]')\n",
+ "\n",
+ "('43A85', 'Harmonic analysis on homogeneous spaces')\n",
+ "\n",
+ "('43A95', 'Categorical methods for abstract harmonic analysis [See also 46Mxx]')\n",
+ "\n",
+ "('43A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65R10', 'Numerical methods for integral transforms')\n",
+ "\n",
+ "('44A05', 'General integral transforms [See also 42A38]')\n",
+ "\n",
+ "('44A10', 'Laplace transform')\n",
+ "\n",
+ "('44A12', 'Radon transform [See also 92C55]')\n",
+ "\n",
+ "('44A15', 'Special integral transforms (Legendre, Hilbert, etc.)')\n",
+ "\n",
+ "('44A20', 'Integral transforms of special functions')\n",
+ "\n",
+ "('44A30', 'Multiple integral transforms')\n",
+ "\n",
+ "('44A35', 'Convolution as an integral transform')\n",
+ "\n",
+ "('44A40', 'Calculus of Mikusi nski and other operational calculi')\n",
+ "\n",
+ "('44A45', 'Classical operational calculus')\n",
+ "\n",
+ "('44A55', 'Discrete operational calculus')\n",
+ "\n",
+ "('44A60', 'Moment problems fFor trigonometric moment problems, see 42A70 g')\n",
+ "\n",
+ "('44A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45A05', 'Linear integral equations')\n",
+ "\n",
+ "('45A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45B05', 'Fredholm integral equations')\n",
+ "\n",
+ "('45B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45C05', 'Eigenvalue problems for integral equations [See also 34Lxx, 35Pxx, 45P05, 47A75]')\n",
+ "\n",
+ "('45C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45D05', 'Volterra integral equations [See also 34A12]')\n",
+ "\n",
+ "('45D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45E05', 'Integral equations with kernels of Cauchy type [See also 35J15]')\n",
+ "\n",
+ "('45E10', 'Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) [See also 47B35]')\n",
+ "\n",
+ "('45E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45F05', 'Systems of nonsingular linear integral equations')\n",
+ "\n",
+ "('45F10', 'Dual, triple, etc., integral and series equations')\n",
+ "\n",
+ "('45F15', 'Systems of singular linear integral equations')\n",
+ "\n",
+ "('45F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45G05', 'Singular nonlinear integral equations')\n",
+ "\n",
+ "('45G10', 'Other nonlinear integral equations')\n",
+ "\n",
+ "('45G15', 'Systems of nonlinear integral equations')\n",
+ "\n",
+ "('45G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45H05', 'Integral equations with miscellaneous special kernels [See also 44A15]')\n",
+ "\n",
+ "('45H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45J05', 'Integro-ordinary differential equations [See also 34K05, 34K30, 47G20]')\n",
+ "\n",
+ "('45J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45K05', 'Integro-partial differential equations [See also 34K30, 35R09, 35R10, 47G20]')\n",
+ "\n",
+ "('45K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45L05', 'Theoretical approximation of solutions to integral equations fFor numerical analysis, see 65Rxx g')\n",
+ "\n",
+ "('45L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45M05', 'Asymptotics of solutions to integral equations')\n",
+ "\n",
+ "('45M10', 'Stability theory for integral equations')\n",
+ "\n",
+ "('45M15', 'Periodic solutions of integral equations')\n",
+ "\n",
+ "('45M20', 'Positive solutions of integral equations')\n",
+ "\n",
+ "('45M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45N05', 'Abstract integral equations, integral equations in abstract spaces')\n",
+ "\n",
+ "('45N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45P05', 'Integral operators [See also 47B38, 47G10]')\n",
+ "\n",
+ "('45P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45Q05', 'Inverse problems for integral equations')\n",
+ "\n",
+ "('45Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('45R05', 'Random integral equations [See also 60H20]')\n",
+ "\n",
+ "('45R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46A03', 'General theory of locally convex spaces')\n",
+ "\n",
+ "('46A04', 'Locally convex Fr echet spaces and (DF)-spaces')\n",
+ "\n",
+ "('46A08', 'Barrelled spaces, bornological spaces')\n",
+ "\n",
+ "('46A11', 'Spaces determined by compactness or summability properties (nuclear spaces, Schwartz spaces, Montel')\n",
+ "\n",
+ "('46A13', 'Spaces defined by inductive or projective limits (LB, LF, etc.) [See also 46M40]')\n",
+ "\n",
+ "('46A16', 'Not locally convex spaces (metrizable topological linear spaces, locally bounded spaces, quasi-Banach spaces,')\n",
+ "\n",
+ "('46A17', 'Bornologies and related structures; Mackey convergence, etc.')\n",
+ "\n",
+ "('46A19', 'Other \\\\topological\" linear spaces (convergence spaces, ranked spaces, spaces with a metric taking values in')\n",
+ "\n",
+ "('46A20', 'Duality theory for topological vector spaces')\n",
+ "\n",
+ "('46A22', 'Theorems of Hahn-Banach type; extension and lifting of functionals and operators [See also 46M10]')\n",
+ "\n",
+ "('46A25', 'Reflexivity and semi-reflexivity [See also 46B10]')\n",
+ "\n",
+ "('46A30', 'Open mapping and closed graph theorems; completeness (including B-,Br-completeness)')\n",
+ "\n",
+ "('46A32', 'Spaces of linear operators; topological tensor products; approximation properties [See also 46B28, 46M05,')\n",
+ "\n",
+ "('46A35', 'Summability and bases in topological vector spaces [See also 46B15]')\n",
+ "\n",
+ "('46A40', 'Ordered topological linear spaces, vector lattices [See also 06F20, 46B40, 46B42]')\n",
+ "\n",
+ "('46A45', 'Sequence spaces (including K\\x7f othe sequence spaces) [See also 46B45]')\n",
+ "\n",
+ "('46A50', 'Compactness in topological linear spaces; angelic spaces, etc.')\n",
+ "\n",
+ "('46A55', 'Convex sets in topological linear spaces; Choquet theory [See also 52A07]')\n",
+ "\n",
+ "('46A61', 'Graded Fr echet spaces and tame operators')\n",
+ "\n",
+ "('46A63', 'Topological invariants ((DN), (')\n",
+ "\n",
+ "('46A70', 'Saks spaces and their duals (strict topologies, mixed topologies, two-norm spaces, co-Saks spaces, etc.)')\n",
+ "\n",
+ "('46A80', 'Modular spaces')\n",
+ "\n",
+ "('46A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46B03', 'Isomorphic theory (including renorming) of Banach spaces')\n",
+ "\n",
+ "('46B04', 'Isometric theory of Banach spaces')\n",
+ "\n",
+ "('46B06', 'Asymptotic theory of Banach spaces [See also 52A23]')\n",
+ "\n",
+ "('46B07', 'Local theory of Banach spaces')\n",
+ "\n",
+ "('46B08', 'Ultraproduct techniques in Banach space theory [See also 46M07]')\n",
+ "\n",
+ "('46B09', 'Probabilistic methods in Banach space theory [See also 60Bxx]')\n",
+ "\n",
+ "('46B10', 'Duality and reflexivity in normed linear and Banach spaces [See also 46A25]')\n",
+ "\n",
+ "('46B15', 'Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces [See also 46A35,')\n",
+ "\n",
+ "('46B20', 'Geometry and structure of normed linear spaces')\n",
+ "\n",
+ "('46B22', 'Radon-Nikod ym, Kre\\x15 \\x10n-Milman and related properties [See also 46G10]')\n",
+ "\n",
+ "('46B25', 'Classical Banach spaces in the general theory')\n",
+ "\n",
+ "('46B26', 'Nonseparable Banach spaces')\n",
+ "\n",
+ "('46B28', 'Spaces of operators; tensor products; approximation properties [See also 46A32, 46M05, 47L05, 47L20]')\n",
+ "\n",
+ "('46B40', 'Ordered normed spaces [See also 46A40, 46B42]')\n",
+ "\n",
+ "('46B42', 'Banach lattices [See also 46A40, 46B40]')\n",
+ "\n",
+ "('46B45', 'Banach sequence spaces [See also 46A45]')\n",
+ "\n",
+ "('46B50', 'Compactness in Banach (or normed) spaces')\n",
+ "\n",
+ "('46B70', 'Interpolation between normed linear spaces [See also 46M35]')\n",
+ "\n",
+ "('46B80', 'Nonlinear classification of Banach spaces; nonlinear quotients')\n",
+ "\n",
+ "('46B85', 'Embeddings of discrete metric spaces into Banach spaces; applications in topology and computer science')\n",
+ "\n",
+ "('46B87', 'Lineability in functional analysis [See also 15A03]')\n",
+ "\n",
+ "('46B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46C05', 'Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product)')\n",
+ "\n",
+ "('46C07', 'Hilbert subspaces (= operator ranges); complementation (Aronszajn, de Branges, etc.) [See also 46B70,')\n",
+ "\n",
+ "('46C15', 'Characterizations of Hilbert spaces')\n",
+ "\n",
+ "('46C20', 'Spaces with indefinite inner product (Kre\\x15 \\x10n spaces, Pontryagin spaces, etc.) [See also 47B50]')\n",
+ "\n",
+ "('46C50', 'Generalizations of inner products (semi-inner products, partial inner products, etc.)')\n",
+ "\n",
+ "('46C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46J10', 'Banach algebras of continuous functions, function algebras [See also 46E25]')\n",
+ "\n",
+ "('46E05', 'Lattices of continuous, differentiable or analytic functions')\n",
+ "\n",
+ "('46E10', 'Topological linear spaces of continuous, differentiable or analytic functions')\n",
+ "\n",
+ "('46E15', 'Banach spaces of continuous, differentiable or analytic functions')\n",
+ "\n",
+ "('46E20', 'Hilbert spaces of continuous, differentiable or analytic functions')\n",
+ "\n",
+ "('46E22', 'Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak')\n",
+ "\n",
+ "('46E25', 'Rings and algebras of continuous, differentiable or analytic functions fFor Banach function algebras, see')\n",
+ "\n",
+ "('46E27', 'Spaces of measures [See also 28A33, 46Gxx]')\n",
+ "\n",
+ "('46E30', 'Spaces of measurable functions ( Lp-spaces, Orlicz spaces, K\\x7f othe function spaces, Lorentz spaces, rearrange-')\n",
+ "\n",
+ "('46E35', 'Sobolev spaces and other spaces of \\\\smooth\" functions, embedding theorems, trace theorems')\n",
+ "\n",
+ "('46E36', 'Sobolev (and similar kinds of) spaces of functions on metric spaces; analysis on metric spaces')\n",
+ "\n",
+ "('46E39', 'Sobolev (and similar kinds of) spaces of functions of discrete variables')\n",
+ "\n",
+ "('46E40', 'Spaces of vector- and operator-valued functions')\n",
+ "\n",
+ "('46E50', 'Spaces of differentiable or holomorphic functions on infinite-dimensional spaces [See also 46G20, 46G25,')\n",
+ "\n",
+ "('46E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46F05', 'Topological linear spaces of test functions, distributions and ultradistributions [See also 46E10, 46E35]')\n",
+ "\n",
+ "('46F10', 'Operations with distributions and generalized functions')\n",
+ "\n",
+ "('46F12', 'Integral transforms in distribution spaces [See also 42-XX, 44-XX]')\n",
+ "\n",
+ "('46F15', 'Hyperfunctions, analytic functionals [See also 32A25, 32A45, 32C35, 58J15]')\n",
+ "\n",
+ "('46F20', 'Distributions and ultradistributions as boundary values of analytic functions [See also 30D40, 30E25, 32A40]')\n",
+ "\n",
+ "('46F25', 'Distributions on infinite-dimensional spaces [See also 58C35]')\n",
+ "\n",
+ "('46F30', 'Generalized functions for nonlinear analysis (Rosinger, Colombeau, nonstandard, etc.)')\n",
+ "\n",
+ "('46F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46G05', 'Derivatives of functions in infinite-dimensional spaces [See also 46T20, 58C20, 58C25]')\n",
+ "\n",
+ "('46G10', 'Vector-valued measures and integration [See also 26E20, 28B05, 46B22]')\n",
+ "\n",
+ "('46G12', 'Measures and integration on abstract linear spaces [See also 28C20, 46T12]')\n",
+ "\n",
+ "('46G15', 'Functional analytic lifting theory [See also 28A51]')\n",
+ "\n",
+ "('46G20', 'Infinite-dimensional holomorphy [See also 32-XX, 46E50, 46T25, 58B12, 58C10]')\n",
+ "\n",
+ "('46G25', '(Spaces of) multilinear mappings, polynomials [See also 46E50, 46G20, 47H60]')\n",
+ "\n",
+ "('46G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('43A20', 'g')\n",
+ "\n",
+ "('46H05', 'General theory of topological algebras')\n",
+ "\n",
+ "('46H10', 'Ideals and subalgebras')\n",
+ "\n",
+ "('46H15', 'Representations of topological algebras')\n",
+ "\n",
+ "('46H20', 'Structure, classification of topological algebras')\n",
+ "\n",
+ "('46H25', 'Normed modules and Banach modules, topological modules (if not placed in 13-XX or 16-XX)')\n",
+ "\n",
+ "('46H30', 'Functional calculus in topological algebras [See also 47A60]')\n",
+ "\n",
+ "('46H35', 'Topological algebras of operators [See mainly 47Lxx]')\n",
+ "\n",
+ "('46H40', 'Automatic continuity')\n",
+ "\n",
+ "('46H70', 'Nonassociative topological algebras [See also 46K70, 46L70]')\n",
+ "\n",
+ "('46H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46J05', 'General theory of commutative topological algebras')\n",
+ "\n",
+ "('46J15', 'Banach algebras of differentiable or analytic functions, Hp-spaces [See also 30H10, 32A35, 32A37, 32A38,')\n",
+ "\n",
+ "('46J20', 'Ideals, maximal ideals, boundaries')\n",
+ "\n",
+ "('46J25', 'Representations of commutative topological algebras')\n",
+ "\n",
+ "('46J30', 'Subalgebras of commutative topological algebras')\n",
+ "\n",
+ "('46J40', 'Structure and classification of commutative topological algebras')\n",
+ "\n",
+ "('46J45', 'Radical Banach algebras')\n",
+ "\n",
+ "('46J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46K05', 'General theory of topological algebras with involution')\n",
+ "\n",
+ "('46K10', 'Representations of topological algebras with involution')\n",
+ "\n",
+ "('46K15', 'Hilbert algebras')\n",
+ "\n",
+ "('46K50', 'Nonselfadjoint (sub)algebras in algebras with involution')\n",
+ "\n",
+ "('46K70', 'Nonassociative topological algebras with an involution [See also 46H70, 46L70]')\n",
+ "\n",
+ "('46K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46L05', 'General theory of C\\x03-algebras')\n",
+ "\n",
+ "('46L06', 'Tensor products of C\\x03-algebras')\n",
+ "\n",
+ "('46L07', 'Operator spaces and completely bounded maps [See also 47L25]')\n",
+ "\n",
+ "('46L09', 'Free products of C\\x03-algebras')\n",
+ "\n",
+ "('46L10', 'General theory of von Neumann algebras')\n",
+ "\n",
+ "('46L30', 'States of selfadjoint operator algebras')\n",
+ "\n",
+ "('46L35', 'Classifications of C\\x03-algebras')\n",
+ "\n",
+ "('46L36', 'Classification of factors')\n",
+ "\n",
+ "('46L37', 'Subfactors and their classification')\n",
+ "\n",
+ "('46L40', 'Automorphisms of selfadjoint operator algebras')\n",
+ "\n",
+ "('46L45', 'Decomposition theory for C\\x03-algebras')\n",
+ "\n",
+ "('46L51', 'Noncommutative measure and integration')\n",
+ "\n",
+ "('46L52', 'Noncommutative function spaces')\n",
+ "\n",
+ "('46L53', 'Noncommutative probability and statistics')\n",
+ "\n",
+ "('46L54', 'Free probability and free operator algebras')\n",
+ "\n",
+ "('46L55', 'Noncommutative dynamical systems [See also 28Dxx, 37Kxx, 37Lxx, 37A55]')\n",
+ "\n",
+ "('46L57', 'Derivations, dissipations and positive semigroups in C\\x03-algebras')\n",
+ "\n",
+ "('46L60', 'Applications of selfadjoint operator algebras to physics [See also 46N50, 46N55, 47L90, 81T05, 82B10, 82C10]')\n",
+ "\n",
+ "('46L65', 'Quantizations, deformations for selfadjoint operator algebras')\n",
+ "\n",
+ "('46L67', 'Quantum groups (operator algebraic aspects)')\n",
+ "\n",
+ "('46L70', 'Nonassociative selfadjoint operator algebras [See also 46H70, 46K70]')\n",
+ "\n",
+ "('46L85', 'Noncommutative topology [See also 58B32, 58B34, 58J22]')\n",
+ "\n",
+ "('46L87', 'Noncommutative differential geometry [See also 58B32, 58B34, 58J22]')\n",
+ "\n",
+ "('46L89', 'Other \\\\noncommutative\" mathematics based on C\\x03-algebra theory [See also 58B32, 58B34, 58J22]')\n",
+ "\n",
+ "('46L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46M05', 'Tensor products in functional analysis [See also 46A32, 46B28, 47A80]')\n",
+ "\n",
+ "('46M07', 'Ultraproducts in functional analysis [See also 46B08, 46S20]')\n",
+ "\n",
+ "('46M10', 'Projective and injective objects in functional analysis [See also 46A22]')\n",
+ "\n",
+ "('46M15', 'Categories, functors in functional analysis fForK-theory, Ext, etc., see 19K33, 46L80, 46M18, 46M20 g')\n",
+ "\n",
+ "('46M18', 'Homological methods in functional analysis (exact sequences, right inverses, lifting, etc.)')\n",
+ "\n",
+ "('46M20', 'Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) [See also')\n",
+ "\n",
+ "('46M35', 'Abstract interpolation of topological vector spaces [See also 46B70]')\n",
+ "\n",
+ "('46M40', 'Inductive and projective limits in functional analysis [See also 46A13]')\n",
+ "\n",
+ "('46M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46N10', 'Applications of functional analysis in optimization, convex analysis, mathematical programming, economics')\n",
+ "\n",
+ "('46N20', 'Applications of functional analysis to differential and integral equations')\n",
+ "\n",
+ "('46N30', 'Applications of functional analysis in probability theory and statistics')\n",
+ "\n",
+ "('46N40', 'Applications of functional analysis in numerical analysis [See also 65Jxx]')\n",
+ "\n",
+ "('46N50', 'Applications of functional analysis in quantum physics')\n",
+ "\n",
+ "('46N55', 'Applications of functional analysis in statistical physics')\n",
+ "\n",
+ "('46N60', 'Applications of functional analysis in biology and other sciences')\n",
+ "\n",
+ "('46N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46S05', 'Quaternionic functional analysis')\n",
+ "\n",
+ "('46S10', 'Functional analysis over fields other than RorCor the quaternions; non-Archimedean functional analysis')\n",
+ "\n",
+ "('46S20', 'Nonstandard functional analysis [See also 03H05]')\n",
+ "\n",
+ "('46S30', 'Constructive functional analysis [See also 03F60]')\n",
+ "\n",
+ "('46S40', 'Fuzzy functional analysis [See also 03E72]')\n",
+ "\n",
+ "('46S50', 'Functional analysis in probabilistic metric linear spaces')\n",
+ "\n",
+ "('46S60', 'Functional analysis on superspaces (supermanifolds) or graded spaces [See also 58A50, 58C50]')\n",
+ "\n",
+ "('46S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('46T05', 'Infinite-dimensional manifolds [See also 53Axx, 57N20, 58Bxx, 58Dxx]')\n",
+ "\n",
+ "('46T10', 'Manifolds of mappings')\n",
+ "\n",
+ "('46T12', 'Measure (Gaussian, cylindrical, etc.) and integrals (Feynman, path, Fresnel, etc.) on manifolds [See also')\n",
+ "\n",
+ "('46T20', 'Continuous and differentiable maps in nonlinear functional analysis [See also 46G05]')\n",
+ "\n",
+ "('46T25', 'Holomorphic maps in nonlinear functional analysis [See also 46G20]')\n",
+ "\n",
+ "('46T30', 'Distributions and generalized functions on nonlinear spaces [See also 46Fxx]')\n",
+ "\n",
+ "('46T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47A05', 'General (adjoints, conjugates, products, inverses, domains, ranges, etc.)')\n",
+ "\n",
+ "('47A06', 'Linear relations (multivalued linear operators)')\n",
+ "\n",
+ "('47A07', 'Forms (bilinear, sesquilinear, multilinear)')\n",
+ "\n",
+ "('47A08', 'Operator matrices [See also 47A13]')\n",
+ "\n",
+ "('47A10', 'Spectrum, resolvent')\n",
+ "\n",
+ "('47A11', 'Local spectral properties of linear operators')\n",
+ "\n",
+ "('47A12', 'Numerical range, numerical radius')\n",
+ "\n",
+ "('47A13', 'Several-variable operator theory (spectral, Fredholm, etc.)')\n",
+ "\n",
+ "('47A15', 'Invariant subspaces of linear operators [See also 47A46]')\n",
+ "\n",
+ "('47A16', 'Cyclic vectors, hypercyclic and chaotic operators')\n",
+ "\n",
+ "('47A20', 'Dilations, extensions, compressions of linear operators')\n",
+ "\n",
+ "('47A25', 'Spectral sets of linear operators')\n",
+ "\n",
+ "('47A30', 'Norms (inequalities, more than one norm, etc.) of linear operators')\n",
+ "\n",
+ "('47A35', 'Ergodic theory of linear operators [See also 28Dxx, 37Axx]')\n",
+ "\n",
+ "('47A40', 'Scattering theory of linear operators [See also 34L25, 35P25, 37K15, 58J50, 81Uxx]')\n",
+ "\n",
+ "('47A45', 'Canonical models for contractions and nonselfadjoint linear operators')\n",
+ "\n",
+ "('47A46', 'Chains (nests) of projections or of invariant subspaces, integrals along chains, etc.')\n",
+ "\n",
+ "('47A48', 'Operator colligations (= nodes), vessels, linear systems, characteristic functions, realizations, etc.')\n",
+ "\n",
+ "('47A50', 'Equations and inequalities involving linear operators, with vector unknowns')\n",
+ "\n",
+ "('47A52', 'Linear operators and ill-posed problems, regularization [See also 35R25, 47J06, 65F22, 65J20, 65L08, 65M30,')\n",
+ "\n",
+ "('47A53', '(Semi-) Fredholm operators; index theories [See also 58B15, 58J20]')\n",
+ "\n",
+ "('47A55', 'Perturbation theory of linear operators [See also 47H14, 58J37, 70H09, 81Q15]')\n",
+ "\n",
+ "('47A56', 'Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic')\n",
+ "\n",
+ "('47A57', 'Linear operator methods in interpolation, moment and extension problems [See also 30E05, 42A70, 42A82,')\n",
+ "\n",
+ "('47A58', 'Linear operator approximation theory')\n",
+ "\n",
+ "('47A60', 'Functional calculus for linear operators')\n",
+ "\n",
+ "('47A62', 'Equations involving linear operators, with operator unknowns')\n",
+ "\n",
+ "('47A63', 'Linear operator inequalities')\n",
+ "\n",
+ "('47A64', 'Operator means involving linear operators, shorted linear operators, etc.')\n",
+ "\n",
+ "('47A65', 'Structure theory of linear operators')\n",
+ "\n",
+ "('47A66', 'Quasitriangular and nonquasitriangular, quasidiagonal and nonquasidiagonal linear operators')\n",
+ "\n",
+ "('47A67', 'Representation theory of linear operators')\n",
+ "\n",
+ "('47A68', 'Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators')\n",
+ "\n",
+ "('47A70', '(Generalized) eigenfunction expansions of linear operators; rigged Hilbert spaces')\n",
+ "\n",
+ "('47A75', 'Eigenvalue problems for linear operators [See also 47J10, 49R05]')\n",
+ "\n",
+ "('47A80', 'Tensor products of linear operators [See also 46M05]')\n",
+ "\n",
+ "('47A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47B01', 'Operators on Banach spaces')\n",
+ "\n",
+ "('47B02', 'Operators on Hilbert spaces (general)')\n",
+ "\n",
+ "('47B06', 'Riesz operators; eigenvalue distributions; approximation numbers, s-numbers, Kolmogorov numbers, entropy')\n",
+ "\n",
+ "('47B07', 'Linear operators defined by compactness properties')\n",
+ "\n",
+ "('47B10', 'Linear operators belonging to operator ideals (nuclear, p-summing, in the Schatten-von Neumann classes,')\n",
+ "\n",
+ "('47B12', 'Sectorial operators')\n",
+ "\n",
+ "('47B13', 'Cowen-Douglas operators')\n",
+ "\n",
+ "('47B15', 'Hermitian and normal operators (spectral measures, functional calculus, etc.)')\n",
+ "\n",
+ "('47B20', 'Subnormal operators, hyponormal operators, etc.')\n",
+ "\n",
+ "('47B25', 'Linear symmetric and selfadjoint operators (unbounded)')\n",
+ "\n",
+ "('47B28', 'Nonselfadjoint operators [See also 47A45, 81Q12]')\n",
+ "\n",
+ "('47B32', 'Linear operators in reproducing-kernel Hilbert spaces (including de Branges, de Branges-Rovnyak, and other')\n",
+ "\n",
+ "('47B33', 'Linear composition operators')\n",
+ "\n",
+ "('47B34', 'Kernel operators')\n",
+ "\n",
+ "('47B35', 'Toeplitz operators, Hankel operators, Wiener-Hopf operators fFor other integral operators, see also 45P05,')\n",
+ "\n",
+ "('47B36', 'Jacobi (tridiagonal) operators (matrices) and generalizations')\n",
+ "\n",
+ "('47B37', 'Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.)')\n",
+ "\n",
+ "('47B38', 'Linear operators on function spaces (general)')\n",
+ "\n",
+ "('47B39', 'Linear difference operators [See also 39A70]')\n",
+ "\n",
+ "('47B40', 'Spectral operators, decomposable operators, well-bounded operators, etc.')\n",
+ "\n",
+ "('47B44', 'Linear accretive operators, dissipative operators, etc.')\n",
+ "\n",
+ "('47B47', 'Commutators, derivations, elementary operators, etc.')\n",
+ "\n",
+ "('47B48', 'Linear operators on Banach algebras')\n",
+ "\n",
+ "('47B49', 'Transformers, preservers (linear operators on spaces of linear operators)')\n",
+ "\n",
+ "('47B50', 'Linear operators on spaces with an indefinite metric [See also 46C20]')\n",
+ "\n",
+ "('47B60', 'Linear operators on ordered spaces')\n",
+ "\n",
+ "('47B65', 'Positive linear operators and order-bounded operators')\n",
+ "\n",
+ "('47B80', 'Random linear operators [See also 47H40, 60H25]')\n",
+ "\n",
+ "('47B90', 'Operator theory and harmonic analysis [See also 42-XX, 43-XX, 44-XX]')\n",
+ "\n",
+ "('47B91', 'Operators on complex function spaces')\n",
+ "\n",
+ "('47B92', 'Operators on real function spaces')\n",
+ "\n",
+ "('47B93', 'Operators arising in mathematical physics')\n",
+ "\n",
+ "('47B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47C05', 'Linear operators in algebras')\n",
+ "\n",
+ "('47C10', 'Linear operators in\\x03-algebras')\n",
+ "\n",
+ "('47C15', 'Linear operators in C\\x03- or von Neumann algebras')\n",
+ "\n",
+ "('47C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47D03', 'Groups and semigroups of linear operators [See also 20M20] fFor nonlinear operators, see 47H20 g')\n",
+ "\n",
+ "('47D06', 'One-parameter semigroups and linear evolution equations [See also 34G10, 34K30]')\n",
+ "\n",
+ "('47D07', 'Markov semigroups and applications to diffusion processes fFor Markov processes, see 60Jxx g')\n",
+ "\n",
+ "('47D08', 'Schr\\x7f odinger and Feynman-Kac semigroups')\n",
+ "\n",
+ "('47D09', 'Operator sine and cosine functions and higher-order Cauchy problems [See also 34G10]')\n",
+ "\n",
+ "('47D62', 'Integrated semigroups')\n",
+ "\n",
+ "('47D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47E05', 'General theory of ordinary differential operators [Should also be assigned at least one other classification')\n",
+ "\n",
+ "('47E07', 'Functional-differential and differential-difference operators [See also 34K08]')\n",
+ "\n",
+ "('47E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47F10', 'Elliptic operators and their generalizations fFor elliptic complexes, see 58J10 g')\n",
+ "\n",
+ "('47F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47G10', 'Integral operators [See also 45P05]')\n",
+ "\n",
+ "('47G20', 'Integro-differential operators [See also 34K30, 35R09, 35R10, 45J05, 45K05]')\n",
+ "\n",
+ "('47G30', 'Pseudodifferential operators [See also 35Sxx, 58Jxx]')\n",
+ "\n",
+ "('47G40', 'Potential operators [See also 31-XX]')\n",
+ "\n",
+ "('47G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47H04', 'Set-valued operators [See also 28B20, 54C60, 58C06]')\n",
+ "\n",
+ "('47H05', 'Monotone operators and generalizations')\n",
+ "\n",
+ "('47H06', 'Nonlinear accretive operators, dissipative operators, etc.')\n",
+ "\n",
+ "('47H07', 'Monotone and positive operators on ordered Banach spaces or other ordered topological vector spaces')\n",
+ "\n",
+ "('47H08', 'Measures of noncompactness and condensing mappings, K-set contractions, etc.')\n",
+ "\n",
+ "('47H09', 'Contraction-type mappings, nonexpansive mappings, A-proper mappings, etc.')\n",
+ "\n",
+ "('47H10', 'Fixed-point theorems [See also 37C25, 54H25, 55M20, 58C30]')\n",
+ "\n",
+ "('47H11', 'Degree theory for nonlinear operators [See also 55M25, 58C30]')\n",
+ "\n",
+ "('47H14', 'Perturbations of nonlinear operators [See also 47A55, 58J37, 70H09, 70K60, 81Q15]')\n",
+ "\n",
+ "('47H20', 'Semigroups of nonlinear operators [See also 37L05, 47J35, 54H15, 58D07]')\n",
+ "\n",
+ "('47H25', 'Nonlinear ergodic theorems [See also 28Dxx, 37Axx, 47A35]')\n",
+ "\n",
+ "('47H30', 'Particular nonlinear operators (superposition, Hammerstein, Nemytski\\x15 \\x10, Uryson, etc.) [See also 45Gxx,')\n",
+ "\n",
+ "('47H40', 'Random nonlinear operators [See also 47B80, 60H25]')\n",
+ "\n",
+ "('47H60', 'Multilinear and polynomial operators [See also 46G25]')\n",
+ "\n",
+ "('47H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47J05', 'Equations involving nonlinear operators (general) [See also 47H10, 47J25]')\n",
+ "\n",
+ "('47J06', 'Nonlinear ill-posed problems [See also 35R25, 47A52, 65F22, 65J20, 65L08, 65M30, 65R30]')\n",
+ "\n",
+ "('47J07', 'Abstract inverse mapping and implicit function theorems involving nonlinear operators [See also 46T20,')\n",
+ "\n",
+ "('47J10', 'Nonlinear spectral theory, nonlinear eigenvalue problems [See also 49R05]')\n",
+ "\n",
+ "('47J15', 'Abstract bifurcation theory involving nonlinear operators [See also 34C23, 37Gxx, 58E07, 58E09]')\n",
+ "\n",
+ "('47J20', 'Variational and other types of inequalities involving nonlinear operators (general) [See also 49J40]')\n",
+ "\n",
+ "('47J22', 'Variational and other types of inclusions [See also 34A60, 49J21, 49K21]')\n",
+ "\n",
+ "('47J25', 'Iterative procedures involving nonlinear operators [See also 47J26, 65J15]')\n",
+ "\n",
+ "('47J26', 'Fixed-point iterations [See also 47J25]')\n",
+ "\n",
+ "('47J30', 'Variational methods involving nonlinear operators [See also 58Exx]')\n",
+ "\n",
+ "('47J35', 'Nonlinear evolution equations [See also 34G20, 35K90, 35L90, 35Qxx, 35R20, 37Kxx, 37Lxx, 47H20, 58D25]')\n",
+ "\n",
+ "('47J40', 'Equations with nonlinear hysteresis operators [See also 34C55, 74N30]')\n",
+ "\n",
+ "('47J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47L05', 'Linear spaces of operators [See also 46A32, 46B28]')\n",
+ "\n",
+ "('47L07', 'Convex sets and cones of operators [See also 46A55]')\n",
+ "\n",
+ "('47L10', 'Algebras of operators on Banach spaces and other topological linear spaces')\n",
+ "\n",
+ "('47L15', 'Operator algebras with symbol structure')\n",
+ "\n",
+ "('47L20', 'Operator ideals [See also 47B10]')\n",
+ "\n",
+ "('47L22', 'Ideals of polynomials and of multilinear mappings in operator theory')\n",
+ "\n",
+ "('47L25', 'Operator spaces (= matricially normed spaces) [See also 46L07]')\n",
+ "\n",
+ "('47L30', 'Abstract operator algebras on Hilbert spaces')\n",
+ "\n",
+ "('47L35', 'Nest algebras, CSL algebras')\n",
+ "\n",
+ "('47L40', 'Limit algebras, subalgebras of C\\x03-algebras')\n",
+ "\n",
+ "('47L45', 'Dual algebras; weakly closed singly generated operator algebras')\n",
+ "\n",
+ "('47L50', 'Dual spaces of operator algebras')\n",
+ "\n",
+ "('47L55', 'Representations of (nonselfadjoint) operator algebras')\n",
+ "\n",
+ "('47L60', 'Algebras of unbounded operators; partial algebras of operators')\n",
+ "\n",
+ "('47L65', 'Crossed product algebras (analytic crossed products)')\n",
+ "\n",
+ "('47L70', 'Nonassociative nonselfadjoint operator algebras')\n",
+ "\n",
+ "('47L75', 'Other nonselfadjoint operator algebras')\n",
+ "\n",
+ "('47L80', 'Algebras of specific types of operators (Toeplitz, integral, pseudodifferential, etc.)')\n",
+ "\n",
+ "('47L90', 'Applications of operator algebras to the sciences')\n",
+ "\n",
+ "('47L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47N10', 'Applications of operator theory in optimization, convex analysis, mathematical programming, economics')\n",
+ "\n",
+ "('47N20', 'Applications of operator theory to differential and integral equations')\n",
+ "\n",
+ "('47N30', 'Applications of operator theory in probability theory and statistics')\n",
+ "\n",
+ "('47N40', 'Applications of operator theory in numerical analysis [See also 65Jxx]')\n",
+ "\n",
+ "('47N50', 'Applications of operator theory in the physical sciences')\n",
+ "\n",
+ "('47N60', 'Applications of operator theory in chemistry and life sciences')\n",
+ "\n",
+ "('47N70', 'Applications of operator theory in systems, signals, circuits, and control theory')\n",
+ "\n",
+ "('47N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('47S05', 'Quaternionic operator theory')\n",
+ "\n",
+ "('47S10', 'Operator theory over fields other than R,Cor the quaternions; non-Archimedean operator theory')\n",
+ "\n",
+ "('47S20', 'Nonstandard operator theory [See also 03H05]')\n",
+ "\n",
+ "('47S30', 'Constructive operator theory [See also 03F60]')\n",
+ "\n",
+ "('47S40', 'Fuzzy operator theory [See also 03E72]')\n",
+ "\n",
+ "('47S50', 'Operator theory in probabilistic metric linear spaces [See also 54E70]')\n",
+ "\n",
+ "('47S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49J05', 'Existence theories for free problems in one independent variable')\n",
+ "\n",
+ "('49J10', 'Existence theories for free problems in two or more independent variables')\n",
+ "\n",
+ "('49J15', 'Existence theories for optimal control problems involving ordinary differential equations')\n",
+ "\n",
+ "('49J20', 'Existence theories for optimal control problems involving partial differential equations')\n",
+ "\n",
+ "('49J21', 'Existence theories for optimal control problems involving relations other than differential equations')\n",
+ "\n",
+ "('49J27', 'Existence theories for problems in abstract spaces [See also 90C48, 93C25]')\n",
+ "\n",
+ "('49J30', 'Existence of optimal solutions belonging to restricted classes (Lipschitz controls, bang-bang controls, etc.)')\n",
+ "\n",
+ "('49J35', 'Existence of solutions for minimax problems')\n",
+ "\n",
+ "('49J40', 'Variational inequalities [See also 47J20]')\n",
+ "\n",
+ "('49J45', 'Methods involving semicontinuity and convergence; relaxation')\n",
+ "\n",
+ "('49J50', 'Fr echet and Gateaux differentiability in optimization [See also 46G05, 58C20]')\n",
+ "\n",
+ "('49J52', 'Nonsmooth analysis [See also 46G05, 58C50, 90C56]')\n",
+ "\n",
+ "('49J53', 'Set-valued and variational analysis [See also 28B20, 47H04, 54C60, 58C06]')\n",
+ "\n",
+ "('49J55', 'Existence of optimal solutions to problems involving randomness [See also 93E20]')\n",
+ "\n",
+ "('49J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49K05', 'Optimality conditions for free problems in one independent variable')\n",
+ "\n",
+ "('49K10', 'Optimality conditions for free problems in two or more independent variables')\n",
+ "\n",
+ "('49K15', 'Optimality conditions for problems involving ordinary differential equations')\n",
+ "\n",
+ "('49K20', 'Optimality conditions for problems involving partial differential equations')\n",
+ "\n",
+ "('49K21', 'Optimality conditions for problems involving relations other than differential equations')\n",
+ "\n",
+ "('49K27', 'Optimality conditions for problems in abstract spaces [See also 90C48, 93C25]')\n",
+ "\n",
+ "('49K30', 'Optimality conditions for solutions belonging to restricted classes (Lipschitz controls, bang-bang controls,')\n",
+ "\n",
+ "('49K35', 'Optimality conditions for minimax problems')\n",
+ "\n",
+ "('49K40', 'Sensitivity, stability, well-posedness [See also 90C31]')\n",
+ "\n",
+ "('49K45', 'Optimality conditions for problems involving randomness [See also 93E20]')\n",
+ "\n",
+ "('49K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49L12', 'Hamilton-Jacobi equations in optimal control and differential games')\n",
+ "\n",
+ "('49L20', 'Dynamic programming in optimal control and differential games')\n",
+ "\n",
+ "('49L25', 'Viscosity solutions to Hamilton-Jacobi equations in optimal control and differential games')\n",
+ "\n",
+ "('49L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49M05', 'Numerical methods based on necessary conditions')\n",
+ "\n",
+ "('49M15', 'Newton-type methods [See also 90C53]')\n",
+ "\n",
+ "('49M20', 'Numerical methods of relaxation type')\n",
+ "\n",
+ "('49M25', 'Discrete approximations in optimal control')\n",
+ "\n",
+ "('49M27', 'Decomposition methods')\n",
+ "\n",
+ "('49M29', 'Numerical methods involving duality')\n",
+ "\n",
+ "('49M37', 'Numerical methods based on nonlinear programming [See also 65Kxx, 90C30]')\n",
+ "\n",
+ "('49M41', 'PDE constrained optimization (numerical aspects)')\n",
+ "\n",
+ "('49M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49N05', 'Linear optimal control problems [See also 93C05]')\n",
+ "\n",
+ "('49N10', 'Linear-quadratic optimal control problems')\n",
+ "\n",
+ "('49N15', 'Duality theory (optimization) [See also 90C46]')\n",
+ "\n",
+ "('49N20', 'Periodic optimal control problems')\n",
+ "\n",
+ "('49N25', 'Impulsive optimal control problems')\n",
+ "\n",
+ "('49N30', 'Problems with incomplete information (optimization) [See also 93C41]')\n",
+ "\n",
+ "('49N35', 'Optimal feedback synthesis [See also 93B52]')\n",
+ "\n",
+ "('49N45', 'Inverse problems in optimal control')\n",
+ "\n",
+ "('49N60', 'Regularity of solutions in optimal control')\n",
+ "\n",
+ "('49N70', 'Differential games and control [See also 91A23]')\n",
+ "\n",
+ "('49N75', 'Pursuit and evasion games [See also 91A24]')\n",
+ "\n",
+ "('49N80', 'g')\n",
+ "\n",
+ "('49N90', 'Applications of optimal control and differential games [See also 90C90, 91A80, 93C95]')\n",
+ "\n",
+ "('49N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49Q05', 'Minimal surfaces and optimization [See also 53A10, 58E12]')\n",
+ "\n",
+ "('49Q10', 'Optimization of shapes other than minimal surfaces [See also 90C90]')\n",
+ "\n",
+ "('49Q12', 'Sensitivity analysis for optimization problems on manifolds')\n",
+ "\n",
+ "('49Q15', 'g')\n",
+ "\n",
+ "('49Q20', 'Variational problems in a geometric measure-theoretic setting')\n",
+ "\n",
+ "('49Q22', 'Optimal transportation [See also 90B06]')\n",
+ "\n",
+ "('49Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49R05', 'Variational methods for eigenvalues of operators [Should also be assigned at least one other classification')\n",
+ "\n",
+ "('49R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('49S05', 'Variational principles of physics [Should also be assigned at least one other classification number in Section')\n",
+ "\n",
+ "('49S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51A05', 'General theory of linear incidence geometry and projective geometries')\n",
+ "\n",
+ "('51A10', 'Homomorphism, automorphism and dualities in linear incidence geometry')\n",
+ "\n",
+ "('51A15', 'Linear incidence geometric structures with parallelism')\n",
+ "\n",
+ "('51A20', 'Configuration theorems in linear incidence geometry')\n",
+ "\n",
+ "('51A25', 'Algebraization in linear incidence geometry [See also 12Kxx, 20N05]')\n",
+ "\n",
+ "('51A30', 'Desarguesian and Pappian geometries')\n",
+ "\n",
+ "('51A35', 'Non-Desarguesian affine and projective planes')\n",
+ "\n",
+ "('51A40', 'Translation planes and spreads in linear incidence geometry')\n",
+ "\n",
+ "('51A45', 'Incidence structures embeddable into projective geometries')\n",
+ "\n",
+ "('51A50', 'Polar geometry, symplectic spaces, orthogonal spaces')\n",
+ "\n",
+ "('51A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51B05', 'General theory of nonlinear incidence geometry')\n",
+ "\n",
+ "('51B10', 'M\\x7f obius geometries')\n",
+ "\n",
+ "('51B15', 'Laguerre geometries')\n",
+ "\n",
+ "('51B20', 'Minkowski geometries in nonlinear incidence geometry')\n",
+ "\n",
+ "('51B25', 'Lie geometries in nonlinear incidence geometry')\n",
+ "\n",
+ "('51B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51C05', 'Ring geometry (Hjelmslev, Barbilian, etc.)')\n",
+ "\n",
+ "('51C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51D05', 'Abstract (Maeda) geometries')\n",
+ "\n",
+ "('51D10', 'Abstract geometries with exchange axiom')\n",
+ "\n",
+ "('51D15', 'Abstract geometries with parallelism')\n",
+ "\n",
+ "('51D20', 'Combinatorial geometries and geometric closure systems [See also 05B25, 05B35]')\n",
+ "\n",
+ "('51D25', 'Lattices of subspaces and geometric closure systems [See also 05B35]')\n",
+ "\n",
+ "('51D30', 'Continuous geometries, geometric closure systems and related topics [See also 06Cxx]')\n",
+ "\n",
+ "('51D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51E05', 'General block designs in finite geometry [See also 05B05]')\n",
+ "\n",
+ "('51E10', 'Steiner systems in finite geometry [See also 05B05]')\n",
+ "\n",
+ "('51E12', 'Generalized quadrangles and generalized polygons in finite geometry')\n",
+ "\n",
+ "('51E14', 'Finite partial geometries (general), nets, partial spreads')\n",
+ "\n",
+ "('51E15', 'Finite affine and projective planes (geometric aspects)')\n",
+ "\n",
+ "('51E20', 'Combinatorial structures in finite projective spaces [See also 05Bxx]')\n",
+ "\n",
+ "('51E21', 'Blocking sets, ovals, k-arcs')\n",
+ "\n",
+ "('51E22', 'Linear codes and caps in Galois spaces [See also 94B05]')\n",
+ "\n",
+ "('51E23', 'Spreads and packing problems in finite geometry')\n",
+ "\n",
+ "('51E24', 'Buildings and the geometry of diagrams')\n",
+ "\n",
+ "('51E25', 'Other finite nonlinear geometries')\n",
+ "\n",
+ "('51E26', 'Other finite linear geometries')\n",
+ "\n",
+ "('51E30', 'Other finite incidence structures (geometric aspects) [See also 05B30]')\n",
+ "\n",
+ "('51E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51F05', 'Absolute planes in metric geometry')\n",
+ "\n",
+ "('51F10', 'Absolute spaces in metric geometry')\n",
+ "\n",
+ "('51F15', 'Reflection groups, reflection geometries [See also 20H10, 20H15] fFor Coxeter groups, see 20F55 g')\n",
+ "\n",
+ "('51F20', 'Congruence and orthogonality in metric geometry [See also 20H05]')\n",
+ "\n",
+ "('51F25', 'Orthogonal and unitary groups in metric geometry [See also 20H05]')\n",
+ "\n",
+ "('51F30', 'Lipschitz and coarse geometry of metric spaces [See also 53C23]')\n",
+ "\n",
+ "('51F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51G05', 'Ordered geometries (ordered incidence structures, etc.)')\n",
+ "\n",
+ "('51G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51H05', 'General theory of topological geometry')\n",
+ "\n",
+ "('51H10', 'Topological linear incidence structures')\n",
+ "\n",
+ "('51H15', 'Topological nonlinear incidence structures')\n",
+ "\n",
+ "('51H20', 'Topological geometries on manifolds [See also 57-XX]')\n",
+ "\n",
+ "('51H25', 'Geometries with differentiable structure [See also 53Cxx, especially 53C70]')\n",
+ "\n",
+ "('51H30', 'Geometries with algebraic manifold structure [See also 14-XX]')\n",
+ "\n",
+ "('51H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51J05', 'General theory of incidence groups')\n",
+ "\n",
+ "('51J10', 'Projective incidence groups')\n",
+ "\n",
+ "('51J15', 'Kinematic spaces')\n",
+ "\n",
+ "('51J20', 'Representation by near-fields and near-algebras [See also 12K05, 16Y30]')\n",
+ "\n",
+ "('51J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51K05', 'General theory of distance geometry')\n",
+ "\n",
+ "('51K10', 'Synthetic differential geometry')\n",
+ "\n",
+ "('51K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51L05', 'Geometry of orders of nondifferentiable curves')\n",
+ "\n",
+ "('51L10', 'Directly differentiable curves in geometric order structures')\n",
+ "\n",
+ "('51L20', 'Geometry of orders of surfaces')\n",
+ "\n",
+ "('51L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51M04', 'Elementary problems in Euclidean geometries')\n",
+ "\n",
+ "('51M05', 'Euclidean geometries (general) and generalizations')\n",
+ "\n",
+ "('51M09', 'Elementary problems in hyperbolic and elliptic geometries')\n",
+ "\n",
+ "('51M10', 'Hyperbolic and elliptic geometries (general) and generalizations')\n",
+ "\n",
+ "('51M15', 'Geometric constructions in real or complex geometry')\n",
+ "\n",
+ "('51M16', 'Inequalities and extremum problems in real or complex geometry fFor convex problems, see 52A40 g')\n",
+ "\n",
+ "('51M20', 'Polyhedra and polytopes; regular figures, division of spaces [See also 51F15]')\n",
+ "\n",
+ "('51M25', 'Length, area and volume in real or complex geometry [See also 26B15]')\n",
+ "\n",
+ "('51M30', 'Line geometries and their generalizations [See also 53A25]')\n",
+ "\n",
+ "('51M35', 'Synthetic treatment of fundamental manifolds in projective geometries (Grassmannians, Veronesians and')\n",
+ "\n",
+ "('51M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51N05', 'Descriptive geometry [See also 65D17, 68U07]')\n",
+ "\n",
+ "('51N10', 'Affine analytic geometry')\n",
+ "\n",
+ "('51N15', 'Projective analytic geometry')\n",
+ "\n",
+ "('51N20', 'Euclidean analytic geometry')\n",
+ "\n",
+ "('51N25', 'Analytic geometry with other transformation groups')\n",
+ "\n",
+ "('51N30', 'Geometry of classical groups [See also 14L35, 20Gxx]')\n",
+ "\n",
+ "('51N35', 'Questions of classical algebraic geometry [See also 14Nxx]')\n",
+ "\n",
+ "('51N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('51P05', 'Classical or axiomatic geometry and physics [Should also be assigned at least one other classification number')\n",
+ "\n",
+ "('51P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('52A01', 'Axiomatic and generalized convexity')\n",
+ "\n",
+ "('52A05', 'Convex sets without dimension restrictions (aspects of convex geometry)')\n",
+ "\n",
+ "('52A07', 'Convex sets in topological vector spaces (aspects of convex geometry) [See also 46A55]')\n",
+ "\n",
+ "('52A10', 'Convex sets in 2 dimensions (including convex curves) [See also 53A04]')\n",
+ "\n",
+ "('52A15', 'Convex sets in 3 dimensions (including convex surfaces) [See also 53A05, 53C45]')\n",
+ "\n",
+ "('52A20', 'Convex sets in ndimensions (including convex hypersurfaces) [See also 53A07, 53C45]')\n",
+ "\n",
+ "('52A21', 'Convexity and finite-dimensional Banach spaces (including special norms, zonoids, etc.) (aspects of convex')\n",
+ "\n",
+ "('52A22', 'Random convex sets and integral geometry (aspects of convex geometry) [See also 53C65, 60D05]')\n",
+ "\n",
+ "('52A23', 'Asymptotic theory of convex bodies [See also 46B06]')\n",
+ "\n",
+ "('52A27', 'Approximation by convex sets')\n",
+ "\n",
+ "('52A30', 'Variants of convex sets (star-shaped, ( m;n)-convex, etc.)')\n",
+ "\n",
+ "('52A35', 'Helly-type theorems and geometric transversal theory')\n",
+ "\n",
+ "('52A37', 'Other problems of combinatorial convexity')\n",
+ "\n",
+ "('52A38', 'Length, area, volume and convex sets (aspects of convex geometry) [See also 26B15, 28A75, 49Q20]')\n",
+ "\n",
+ "('52A39', 'Mixed volumes and related topics in convex geometry')\n",
+ "\n",
+ "('52A40', 'Inequalities and extremum problems involving convexity in convex geometry')\n",
+ "\n",
+ "('52A41', 'Convex functions and convex programs in convex geometry [See also 26B25, 90C25]')\n",
+ "\n",
+ "('52A55', 'Spherical and hyperbolic convexity')\n",
+ "\n",
+ "('52A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('52B05', 'Combinatorial properties of polytopes and polyhedra (number of faces, shortest paths, etc.) [See also 05Cxx]')\n",
+ "\n",
+ "('52B10', 'Three-dimensional polytopes')\n",
+ "\n",
+ "('52B12', 'Special polytopes (linear programming, centrally symmetric, etc.)')\n",
+ "\n",
+ "('52B15', 'Symmetry properties of polytopes')\n",
+ "\n",
+ "('52B20', 'Lattice polytopes in convex geometry (including relations with commutative algebra and algebraic geometry)')\n",
+ "\n",
+ "('52B22', 'Shellability for polytopes and polyhedra')\n",
+ "\n",
+ "('52B35', 'Gale and other diagrams')\n",
+ "\n",
+ "('52B40', 'Matroids in convex geometry (realizations in the context of convex polytopes, convexity in combinatorial')\n",
+ "\n",
+ "('52B45', \"Dissections and valuations (Hilbert's third problem, etc.)\")\n",
+ "\n",
+ "('52B55', 'Computational aspects related to convexity fFor computational methods, see 52-08; for computational ge-')\n",
+ "\n",
+ "('52B60', 'Isoperimetric problems for polytopes')\n",
+ "\n",
+ "('52B70', 'Polyhedral manifolds')\n",
+ "\n",
+ "('52B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('52C05', 'Lattices and convex bodies in 2 dimensions (aspects of discrete geometry) [See also 11H06, 11H31, 11P21]')\n",
+ "\n",
+ "('52C07', 'Lattices and convex bodies in ndimensions (aspects of discrete geometry) [See also 11H06, 11H31, 11P21]')\n",
+ "\n",
+ "('52C10', 'Erd} os problems and related topics of discrete geometry [See also 11Hxx]')\n",
+ "\n",
+ "('52C15', 'Packing and covering in 2 dimensions (aspects of discrete geometry) [See also 05B40, 11H31]')\n",
+ "\n",
+ "('52C17', 'Packing and covering in ndimensions (aspects of discrete geometry) [See also 05B40, 11H31]')\n",
+ "\n",
+ "('52C20', 'Tilings in 2 dimensions (aspects of discrete geometry) [See also 05B45, 51M20]')\n",
+ "\n",
+ "('52C22', 'Tilings inndimensions (aspects of discrete geometry) [See also 05B45, 51M20]')\n",
+ "\n",
+ "('52C23', 'Quasicrystals and aperiodic tilings in discrete geometry')\n",
+ "\n",
+ "('52C25', 'Rigidity and flexibility of structures (aspects of discrete geometry) [See also 70B15]')\n",
+ "\n",
+ "('52C26', 'Circle packings and discrete conformal geometry')\n",
+ "\n",
+ "('52C30', 'Planar arrangements of lines and pseudolines (aspects of discrete geometry)')\n",
+ "\n",
+ "('52C35', 'Arrangements of points, flats, hyperplanes (aspects of discrete geometry) [See also 14N20, 32S22]')\n",
+ "\n",
+ "('52C40', 'Oriented matroids in discrete geometry')\n",
+ "\n",
+ "('52C45', 'Combinatorial complexity of geometric structures [See also 68U05]')\n",
+ "\n",
+ "('52C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('53A04', 'Curves in Euclidean and related spaces')\n",
+ "\n",
+ "('53A05', 'Surfaces in Euclidean and related spaces')\n",
+ "\n",
+ "('53A07', 'Higher-dimensional and -codimensional surfaces in Euclidean and related n-spaces')\n",
+ "\n",
+ "('53A10', 'Minimal surfaces in differential geometry, surfaces with prescribed mean curvature [See also 49Q05, 49Q10,')\n",
+ "\n",
+ "('53A15', 'Affine differential geometry')\n",
+ "\n",
+ "('53A17', 'Differential geometric aspects in kinematics')\n",
+ "\n",
+ "('53A20', 'Projective differential geometry')\n",
+ "\n",
+ "('53A25', 'Differential line geometry')\n",
+ "\n",
+ "('53A31', 'Differential geometry of submanifolds of M\\x7f obius space')\n",
+ "\n",
+ "('53A35', 'Non-Euclidean differential geometry')\n",
+ "\n",
+ "('53A40', 'Other special differential geometries')\n",
+ "\n",
+ "('53A45', 'Differential geometric aspects in vector and tensor analysis')\n",
+ "\n",
+ "('53A55', 'Differential invariants (local theory), geometric objects')\n",
+ "\n",
+ "('53A60', 'Differential geometry of webs [See also 14C21, 20N05]')\n",
+ "\n",
+ "('53A70', 'Discrete differential geometry')\n",
+ "\n",
+ "('53A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('53B05', 'Linear and affine connections')\n",
+ "\n",
+ "('53B10', 'Projective connections')\n",
+ "\n",
+ "('53B12', 'Differential geometric aspects of statistical manifolds and information geometry')\n",
+ "\n",
+ "('53B15', 'Other connections')\n",
+ "\n",
+ "('53B20', 'Local Riemannian geometry')\n",
+ "\n",
+ "('53B21', 'Methods of local Riemannian geometry')\n",
+ "\n",
+ "('53B25', 'Local submanifolds [See also 53C40]')\n",
+ "\n",
+ "('53B30', 'Local differential geometry of Lorentz metrics, indefinite metrics')\n",
+ "\n",
+ "('53B35', 'Local differential geometry of Hermitian and K\\x7f ahlerian structures [See also 32Qxx]')\n",
+ "\n",
+ "('53B40', 'Local differential geometry of Finsler spaces and generalizations (areal metrics)')\n",
+ "\n",
+ "('53B50', 'Applications of local differential geometry to the sciences')\n",
+ "\n",
+ "('53B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('53C05', 'Connections (general theory)')\n",
+ "\n",
+ "('53C07', 'Special connections and metrics on vector bundles (Hermite-Einstein, Yang-Mills) [See also 32Q20]')\n",
+ "\n",
+ "('53C08', 'Differential geometric aspects of gerbes and differential characters')\n",
+ "\n",
+ "('53C12', 'Foliations (differential geometric aspects) [See also 57R30, 57R32]')\n",
+ "\n",
+ "('53C15', 'General geometric structures on manifolds (almost complex, almost product structures, etc.)')\n",
+ "\n",
+ "('53C17', 'Sub-Riemannian geometry')\n",
+ "\n",
+ "('53C18', 'Conformal structures on manifolds')\n",
+ "\n",
+ "('53C20', 'Global Riemannian geometry, including pinching [See also 31C12, 58B20]')\n",
+ "\n",
+ "('53C21', 'Methods of global Riemannian geometry, including PDE methods; curvature restrictions [See also 58J60]')\n",
+ "\n",
+ "('53C22', 'Geodesics in global differential geometry [See also 58E10]')\n",
+ "\n",
+ "('53C23', 'Global geometric and topological methods (\\x12 a la Gromov); differential geometric analysis on metric spaces')\n",
+ "\n",
+ "('53C24', 'Rigidity results')\n",
+ "\n",
+ "('53C25', 'Special Riemannian manifolds (Einstein, Sasakian, etc.)')\n",
+ "\n",
+ "('53C26', 'Hyper-K\\x7f ahler and quaternionic K\\x7f ahler geometry, \\\\special\" geometry')\n",
+ "\n",
+ "('53C27', 'Spin and Spincgeometry')\n",
+ "\n",
+ "('53C28', 'Twistor methods in differential geometry [See also 32L25]')\n",
+ "\n",
+ "('53C29', 'Issues of holonomy in differential geometry')\n",
+ "\n",
+ "('53C30', 'Differential geometry of homogeneous manifolds [See also 14M15, 14M17, 32M10, 57T15]')\n",
+ "\n",
+ "('53C35', 'Differential geometry of symmetric spaces [See also 32M15, 57T15]')\n",
+ "\n",
+ "('53C38', 'Calibrations and calibrated geometries')\n",
+ "\n",
+ "('53C40', 'Global submanifolds [See also 53B25]')\n",
+ "\n",
+ "('53C42', 'Differential geometry of immersions (minimal, prescribed curvature, tight, etc.) [See also 49Q05, 49Q10,')\n",
+ "\n",
+ "('53C43', 'Differential geometric aspects of harmonic maps [See also 58E20]')\n",
+ "\n",
+ "('53C45', 'Global surface theory (convex surfaces \\x12 a la A. D. Aleksandrov)')\n",
+ "\n",
+ "('53C50', 'Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics')\n",
+ "\n",
+ "('53C55', 'Global differential geometry of Hermitian and K\\x7f ahlerian manifolds [See also 32Qxx]')\n",
+ "\n",
+ "('53C56', 'Other complex differential geometry [See also 32Qxx]')\n",
+ "\n",
+ "('53C60', 'Global differential geometry of Finsler spaces and generalizations (areal metrics) [See also 58B20]')\n",
+ "\n",
+ "('53C65', 'Integral geometry [See also 52A22, 60D05]; differential forms, currents, etc. [See mainly 58Axx]')\n",
+ "\n",
+ "('53C70', 'Direct methods ( G-spaces of Busemann, etc.)')\n",
+ "\n",
+ "('53C75', 'Geometric orders, order geometry [See also 51Lxx]')\n",
+ "\n",
+ "('53C80', 'Applications of global differential geometry to the sciences')\n",
+ "\n",
+ "('53C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('53D05', 'Symplectic manifolds (general theory)')\n",
+ "\n",
+ "('53D10', 'Contact manifolds (general theory)')\n",
+ "\n",
+ "('53D12', 'Lagrangian submanifolds; Maslov index')\n",
+ "\n",
+ "('53D15', 'Almost contact and almost symplectic manifolds')\n",
+ "\n",
+ "('53D17', 'Poisson manifolds; Poisson groupoids and algebroids')\n",
+ "\n",
+ "('53D18', 'Generalized geometries (\\x12 a la Hitchin)')\n",
+ "\n",
+ "('53D20', 'Momentum maps; symplectic reduction')\n",
+ "\n",
+ "('53D22', 'Canonical transformations in symplectic and contact geometry')\n",
+ "\n",
+ "('53D25', 'Geodesic flows in symplectic geometry and contact geometry')\n",
+ "\n",
+ "('53D30', 'Symplectic structures of moduli spaces')\n",
+ "\n",
+ "('53D35', 'Global theory of symplectic and contact manifolds [See also 57Rxx]')\n",
+ "\n",
+ "('53D37', 'Symplectic aspects of mirror symmetry, homological mirror symmetry, and Fukaya category [See also 14J33]')\n",
+ "\n",
+ "('53D40', 'Symplectic aspects of Floer homology and cohomology')\n",
+ "\n",
+ "('53D42', 'Symplectic field theory; contact homology')\n",
+ "\n",
+ "('53D45', 'Gromov-Witten invariants, quantum cohomology, Frobenius manifolds [See also 14N35]')\n",
+ "\n",
+ "('53D50', 'Geometric quantization')\n",
+ "\n",
+ "('53D55', 'Deformation quantization, star products')\n",
+ "\n",
+ "('53D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('53E10', 'Flows related to mean curvature')\n",
+ "\n",
+ "('53E20', 'Ricci flows')\n",
+ "\n",
+ "('53E30', 'Flows related to complex manifolds (e.g., K\\x7f ahler-Ricci flows, Chern-Ricci flows)')\n",
+ "\n",
+ "('53E40', 'Higher-order geometric flows')\n",
+ "\n",
+ "('53E50', 'Flows related to symplectic and contact structures')\n",
+ "\n",
+ "('53E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('53Z05', 'Applications of differential geometry to physics')\n",
+ "\n",
+ "('53Z10', 'Applications of differential geometry to biology')\n",
+ "\n",
+ "('53Z15', 'Applications of differential geometry to chemistry')\n",
+ "\n",
+ "('53Z30', 'Applications of differential geometry to engineering')\n",
+ "\n",
+ "('53Z50', 'Applications of differential geometry to data and computer science')\n",
+ "\n",
+ "('53Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54A05', 'Topological spaces and generalizations (closure spaces, etc.)')\n",
+ "\n",
+ "('54A10', 'Several topologies on one set (change of topology, comparison of topologies, lattices of topologies)')\n",
+ "\n",
+ "('54A15', 'Syntopogeneous structures')\n",
+ "\n",
+ "('54A20', 'Convergence in general topology (sequences, filters, limits, convergence spaces, nets, etc.)')\n",
+ "\n",
+ "('54A25', 'Cardinality properties (cardinal functions and inequalities, discrete subsets) [See also 03Exx] fFor ultrafilters,')\n",
+ "\n",
+ "('54A35', 'Consistency and independence results in general topology [See also 03E35]')\n",
+ "\n",
+ "('54A40', 'Fuzzy topology [See also 03E72]')\n",
+ "\n",
+ "('54A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54B05', 'Subspaces in general topology')\n",
+ "\n",
+ "('54B10', 'Product spaces in general topology')\n",
+ "\n",
+ "('54B15', 'Quotient spaces, decompositions in general topology')\n",
+ "\n",
+ "('54B17', 'Adjunction spaces and similar constructions in general topology')\n",
+ "\n",
+ "('54B20', 'Hyperspaces in general topology')\n",
+ "\n",
+ "('54B30', 'Categorical methods in general topology [See also 18F60]')\n",
+ "\n",
+ "('54B35', 'Spectra in general topology')\n",
+ "\n",
+ "('54B40', 'Presheaves and sheaves in general topology [See also 18F20]')\n",
+ "\n",
+ "('54B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54C05', 'Continuous maps')\n",
+ "\n",
+ "('54C08', 'Weak and generalized continuity')\n",
+ "\n",
+ "('54C10', 'Special maps on topological spaces (open, closed, perfect, etc.)')\n",
+ "\n",
+ "('54C15', 'Retraction')\n",
+ "\n",
+ "('54C20', 'Extension of maps')\n",
+ "\n",
+ "('54C25', 'Embedding')\n",
+ "\n",
+ "('54C30', 'Real-valued functions in general topology [See also 26-XX]')\n",
+ "\n",
+ "('54C35', 'Function spaces in general topology [See also 46Exx, 58D15]')\n",
+ "\n",
+ "('54C40', 'Algebraic properties of function spaces in general topology [See also 46Exx]')\n",
+ "\n",
+ "('54C50', 'Topology of special sets defined by functions [See also 26A21]')\n",
+ "\n",
+ "('54C55', 'Absolute neighborhood extensor, absolute extensor, absolute neighborhood retract (ANR), absolute retract')\n",
+ "\n",
+ "('54C56', 'Shape theory in general topology [See also 55P55, 57N25]')\n",
+ "\n",
+ "('54C60', 'Set-valued maps in general topology [See also 26E25, 28B20, 47H04, 58C06]')\n",
+ "\n",
+ "('54C65', 'Selections in general topology [See also 28B20]')\n",
+ "\n",
+ "('54C70', 'Entropy in general topology')\n",
+ "\n",
+ "('54C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54D05', 'Connected and locally connected spaces (general aspects)')\n",
+ "\n",
+ "('54D10', 'Lower separation axioms ( T0{T3, etc.)')\n",
+ "\n",
+ "('54D15', 'Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.)')\n",
+ "\n",
+ "('54D20', 'Noncompact covering properties (paracompact, Lindel\\x7f of, etc.)')\n",
+ "\n",
+ "('54D25', '\\\\P-minimal\" and \\\\ P-closed\" spaces')\n",
+ "\n",
+ "('54D30', 'Compactness')\n",
+ "\n",
+ "('54D35', 'Extensions of spaces (compactifications, supercompactifications, completions, etc.)')\n",
+ "\n",
+ "('54D40', 'Remainders in general topology')\n",
+ "\n",
+ "('54D45', 'Local compactness, \\x1b-compactness')\n",
+ "\n",
+ "('54D55', 'Sequential spaces')\n",
+ "\n",
+ "('54D60', 'Realcompactness and realcompactification')\n",
+ "\n",
+ "('54D65', 'Separability of topological spaces')\n",
+ "\n",
+ "('54D70', 'Base properties of topological spaces')\n",
+ "\n",
+ "('54D80', 'Special constructions of topological spaces (spaces of ultrafilters, etc.)')\n",
+ "\n",
+ "('54D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54E05', 'Proximity structures and generalizations')\n",
+ "\n",
+ "('54E15', 'Uniform structures and generalizations')\n",
+ "\n",
+ "('54E17', 'Nearness spaces')\n",
+ "\n",
+ "('54E20', 'Stratifiable spaces, cosmic spaces, etc.')\n",
+ "\n",
+ "('54E25', 'Semimetric spaces')\n",
+ "\n",
+ "('54E30', 'Moore spaces')\n",
+ "\n",
+ "('54E35', 'Metric spaces, metrizability')\n",
+ "\n",
+ "('54E40', 'Special maps on metric spaces')\n",
+ "\n",
+ "('54E45', 'Compact (locally compact) metric spaces')\n",
+ "\n",
+ "('54E50', 'Complete metric spaces')\n",
+ "\n",
+ "('54E52', 'Baire category, Baire spaces')\n",
+ "\n",
+ "('54E55', 'Bitopologies')\n",
+ "\n",
+ "('54E70', 'Probabilistic metric spaces')\n",
+ "\n",
+ "('54E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54F05', 'Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces [See also 06B30,')\n",
+ "\n",
+ "('54F15', 'Continua and generalizations')\n",
+ "\n",
+ "('54F16', 'Hyperspaces of continua')\n",
+ "\n",
+ "('54F17', 'Inverse limits of set-valued functions')\n",
+ "\n",
+ "('54F35', 'Higher-dimensional local connectedness [See also 55Mxx, 55Nxx]')\n",
+ "\n",
+ "('54F45', 'Dimension theory in general topology [See also 55M10]')\n",
+ "\n",
+ "('54F50', 'Topological spaces of dimension \\x141; curves, dendrites [See also 26A03]')\n",
+ "\n",
+ "('54F55', 'Unicoherence, multicoherence')\n",
+ "\n",
+ "('54F65', 'Topological characterizations of particular spaces')\n",
+ "\n",
+ "('54F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54G05', 'Extremally disconnected spaces, F-spaces, etc.')\n",
+ "\n",
+ "('54G12', 'Scattered spaces')\n",
+ "\n",
+ "('54G15', 'Pathological topological spaces')\n",
+ "\n",
+ "('54G20', 'Counterexamples in general topology')\n",
+ "\n",
+ "('54G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54H05', 'Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) [See also 03E15, 26A21,')\n",
+ "\n",
+ "('54H10', 'Topological representations of algebraic systems [See also 22-XX]')\n",
+ "\n",
+ "('54H11', 'Topological groups (topological aspects) [See also 22A05]')\n",
+ "\n",
+ "('54H12', 'Topological lattices, etc. (topological aspects) [See also 06B30, 06F30]')\n",
+ "\n",
+ "('54H13', 'Topological fields, rings, etc. (topological aspects) [See also 12Jxx] fFor algebraic aspects, see 13Jxx, 16W80 g')\n",
+ "\n",
+ "('54H15', 'Transformation groups and semigroups (topological aspects) [See also 20M20, 22-XX, 57Sxx]')\n",
+ "\n",
+ "('54H25', 'Fixed-point and coincidence theorems (topological aspects) [See also 47H10, 55M20]')\n",
+ "\n",
+ "('54H30', 'Applications of general topology to computer science (e.g., digital topology, image processing) [See also')\n",
+ "\n",
+ "('54H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('54J05', 'Nonstandard topology [See also 03H05]')\n",
+ "\n",
+ "('54J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55M05', 'Duality in algebraic topology')\n",
+ "\n",
+ "('55M10', 'Dimension theory in algebraic topology [See also 54F45]')\n",
+ "\n",
+ "('55M15', 'Absolute neighborhood retracts [See also 54C55]')\n",
+ "\n",
+ "('55M20', 'Fixed points and coincidences in algebraic topology [See also 54H25]')\n",
+ "\n",
+ "('55M25', 'Degree, winding number')\n",
+ "\n",
+ "('55M30', \"Lyusternik-Shnirel'man category of a space, topological complexity \\x12 a la Farber, topological robotics (topo-\")\n",
+ "\n",
+ "('55M35', 'Finite groups of transformations in algebraic topology (including Smith theory) [See also 57S17]')\n",
+ "\n",
+ "('55M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55N05', '\\x14Cech types')\n",
+ "\n",
+ "('55N07', 'Steenrod-Sitnikov homologies')\n",
+ "\n",
+ "('55N10', 'Singular homology and cohomology theory')\n",
+ "\n",
+ "('55N15', 'Topological K-theory [See also 19Lxx] fFor algebraic K-theory, see 18F25, 19-XX g')\n",
+ "\n",
+ "('55N20', 'Generalized (extraordinary) homology and cohomology theories in algebraic topology')\n",
+ "\n",
+ "('55N22', 'Bordism and cobordism theories and formal group laws in algebraic topology [See also 14L05, 19L41, 57R75,')\n",
+ "\n",
+ "('55N25', 'Homology with local coefficients, equivariant cohomology')\n",
+ "\n",
+ "('55N30', 'Sheaf cohomology in algebraic topology [See also 18F20, 32C35, 32L10]')\n",
+ "\n",
+ "('55N31', 'Persistent homology and applications, topological data analysis [See also 62R40, 68T09]')\n",
+ "\n",
+ "('55N32', 'Orbifold cohomology')\n",
+ "\n",
+ "('55N33', 'Intersection homology and cohomology in algebraic topology')\n",
+ "\n",
+ "('55N34', 'Elliptic cohomology')\n",
+ "\n",
+ "('55N35', 'Other homology theories in algebraic topology')\n",
+ "\n",
+ "('55N40', 'Axioms for homology theory and uniqueness theorems in algebraic topology')\n",
+ "\n",
+ "('55N45', 'Products and intersections in homology and cohomology')\n",
+ "\n",
+ "('55N91', 'Equivariant homology and cohomology in algebraic topology [See also 19L47]')\n",
+ "\n",
+ "('55N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57Q10', 'Simple homotopy type, Whitehead torsion, Reidemeister-Franz torsion, etc. [See also 19B28]')\n",
+ "\n",
+ "('55P05', 'Homotopy extension properties, cofibrations in algebraic topology')\n",
+ "\n",
+ "('55P10', 'Homotopy equivalences in algebraic topology')\n",
+ "\n",
+ "('55P15', 'Classification of homotopy type')\n",
+ "\n",
+ "('55P20', 'Eilenberg-Mac Lane spaces')\n",
+ "\n",
+ "('55P25', 'Spanier-Whitehead duality')\n",
+ "\n",
+ "('55P30', 'Eckmann-Hilton duality')\n",
+ "\n",
+ "('55P35', 'Loop spaces')\n",
+ "\n",
+ "('55P40', 'Suspensions')\n",
+ "\n",
+ "('55P42', 'Stable homotopy theory, spectra')\n",
+ "\n",
+ "('55P43', 'Spectra with additional structure ( E1,A1, ring spectra, etc.)')\n",
+ "\n",
+ "('55P47', 'Infinite loop spaces')\n",
+ "\n",
+ "('55P48', 'Loop space machines and operads in algebraic topology [See also 18Mxx]')\n",
+ "\n",
+ "('55P50', 'String topology')\n",
+ "\n",
+ "('55P55', 'Shape theory [See also 54C56, 55Q07]')\n",
+ "\n",
+ "('55P57', 'Proper homotopy theory')\n",
+ "\n",
+ "('55P60', 'Localization and completion in homotopy theory')\n",
+ "\n",
+ "('55P62', 'Rational homotopy theory')\n",
+ "\n",
+ "('55P65', 'Homotopy functors in algebraic topology')\n",
+ "\n",
+ "('55P91', 'Equivariant homotopy theory in algebraic topology [See also 19L47]')\n",
+ "\n",
+ "('55P92', 'Relations between equivariant and nonequivariant homotopy theory in algebraic topology')\n",
+ "\n",
+ "('55P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55Q05', 'Homotopy groups, general; sets of homotopy classes')\n",
+ "\n",
+ "('55Q07', 'Shape groups')\n",
+ "\n",
+ "('55Q10', 'Stable homotopy groups')\n",
+ "\n",
+ "('55Q15', 'Whitehead products and generalizations')\n",
+ "\n",
+ "('55Q20', 'Homotopy groups of wedges, joins, and simple spaces')\n",
+ "\n",
+ "('55Q25', 'Hopf invariants')\n",
+ "\n",
+ "('55Q35', 'Operations in homotopy groups')\n",
+ "\n",
+ "('55Q40', 'Homotopy groups of spheres')\n",
+ "\n",
+ "('55Q45', 'Stable homotopy of spheres')\n",
+ "\n",
+ "('55Q52', 'Homotopy groups of special spaces')\n",
+ "\n",
+ "('55Q55', 'Cohomotopy groups')\n",
+ "\n",
+ "('55Q70', 'Homotopy groups of special types [See also 55N05, 55N07]')\n",
+ "\n",
+ "('55Q91', 'Equivariant homotopy groups [See also 19L47]')\n",
+ "\n",
+ "('55Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55R05', 'Fiber spaces in algebraic topology')\n",
+ "\n",
+ "('55R10', 'Fiber bundles in algebraic topology')\n",
+ "\n",
+ "('55R12', 'Transfer for fiber spaces and bundles in algebraic topology')\n",
+ "\n",
+ "('55R15', 'Classification of fiber spaces or bundles in algebraic topology')\n",
+ "\n",
+ "('55R20', 'Spectral sequences and homology of fiber spaces in algebraic topology [See also 55Txx]')\n",
+ "\n",
+ "('55R25', 'Sphere bundles and vector bundles in algebraic topology')\n",
+ "\n",
+ "('55R35', 'Classifying spaces of groups and H-spaces in algebraic topology')\n",
+ "\n",
+ "('55R37', 'Maps between classifying spaces in algebraic topology')\n",
+ "\n",
+ "('55R40', 'Homology of classifying spaces and characteristic classes in algebraic topology [See also 57Txx, 57R20]')\n",
+ "\n",
+ "('55R45', 'Homology and homotopy of BO andBU; Bott periodicity')\n",
+ "\n",
+ "('55R50', 'Stable classes of vector space bundles in algebraic topology and relations to K-theory [See also 19Lxx] fFor')\n",
+ "\n",
+ "('55R55', 'Fiberings with singularities in algebraic topology')\n",
+ "\n",
+ "('55R60', 'Microbundles and block bundles in algebraic topology [See also 57N55, 57Q50]')\n",
+ "\n",
+ "('55R65', 'Generalizations of fiber spaces and bundles in algebraic topology')\n",
+ "\n",
+ "('55R70', 'Fibrewise topology')\n",
+ "\n",
+ "('55R80', 'Discriminantal varieties and configuration spaces in algebraic topology')\n",
+ "\n",
+ "('55R91', 'Equivariant fiber spaces and bundles in algebraic topology [See also 19L47]')\n",
+ "\n",
+ "('55R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55S05', 'Primary cohomology operations in algebraic topology')\n",
+ "\n",
+ "('55S10', 'Steenrod algebra')\n",
+ "\n",
+ "('55S12', 'Dyer-Lashof operations')\n",
+ "\n",
+ "('55S15', 'Symmetric products and cyclic products in algebraic topology')\n",
+ "\n",
+ "('55S20', 'Secondary and higher cohomology operations in algebraic topology')\n",
+ "\n",
+ "('55S30', 'Massey products')\n",
+ "\n",
+ "('55S35', 'Obstruction theory in algebraic topology')\n",
+ "\n",
+ "('55S36', 'Extension and compression of mappings in algebraic topology')\n",
+ "\n",
+ "('55S37', 'Classification of mappings in algebraic topology')\n",
+ "\n",
+ "('55S40', 'Sectioning fiber spaces and bundles in algebraic topology')\n",
+ "\n",
+ "('55S45', 'Postnikov systems, k-invariants')\n",
+ "\n",
+ "('55S91', 'Equivariant operations and obstructions in algebraic topology [See also 19L47]')\n",
+ "\n",
+ "('55S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55T05', 'General theory of spectral sequences in algebraic topology')\n",
+ "\n",
+ "('55T10', 'Serre spectral sequences')\n",
+ "\n",
+ "('55T15', 'Adams spectral sequences')\n",
+ "\n",
+ "('55T20', 'Eilenberg-Moore spectral sequences [See also 57T35]')\n",
+ "\n",
+ "('55T25', 'Generalized cohomology and spectral sequences in algebraic topology')\n",
+ "\n",
+ "('55T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('55U05', 'Abstract complexes in algebraic topology')\n",
+ "\n",
+ "('55U10', 'Simplicial sets and complexes in algebraic topology')\n",
+ "\n",
+ "('55U15', 'Chain complexes in algebraic topology')\n",
+ "\n",
+ "('55U20', 'Universal coefficient theorems, Bockstein operator')\n",
+ "\n",
+ "('55U25', 'Homology of a product, K\\x7f unneth formula')\n",
+ "\n",
+ "('55U30', 'Duality in applied homological algebra and category theory (aspects of algebraic topology)')\n",
+ "\n",
+ "('55U35', 'Abstract and axiomatic homotopy theory in algebraic topology')\n",
+ "\n",
+ "('55U40', 'Topological categories, foundations of homotopy theory')\n",
+ "\n",
+ "('55U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57K10', 'Knot theory')\n",
+ "\n",
+ "('57K12', 'Generalized knots (virtual knots, welded knots, quandles, etc.)')\n",
+ "\n",
+ "('57K14', 'Knot polynomials')\n",
+ "\n",
+ "('57K16', 'Finite-type and quantum invariants, topological quantum field theories (TQFT)')\n",
+ "\n",
+ "('57K18', 'Homology theories in knot theory (Khovanov, Heegaard-Floer, etc.)')\n",
+ "\n",
+ "('57K20', '2-dimensional topology (including mapping class groups of surfaces, Teichm\\x7f uller theory, curve complexes,')\n",
+ "\n",
+ "('57K30', 'General topology of 3-manifolds')\n",
+ "\n",
+ "('57K31', 'Invariants of 3-manifolds (including skein modules, character varieties)')\n",
+ "\n",
+ "('57K32', 'Hyperbolic 3-manifolds')\n",
+ "\n",
+ "('57K33', 'Contact structures in 3 dimensions [See also 57R17]')\n",
+ "\n",
+ "('57K35', 'Other geometric structures on 3-manifolds')\n",
+ "\n",
+ "('57K40', 'General topology of 4-manifolds')\n",
+ "\n",
+ "('57K41', 'Invariants of 4-manifolds (including Donaldson and Seiberg-Witten invariants)')\n",
+ "\n",
+ "('57K43', 'Symplectic structures in 4 dimensions [See also 57R17]')\n",
+ "\n",
+ "('57K45', 'Higher-dimensional knots and links')\n",
+ "\n",
+ "('57K50', 'Low-dimensional manifolds of specific dimension 5 or higher')\n",
+ "\n",
+ "('57K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57M05', 'Fundamental group, presentations, free differential calculus')\n",
+ "\n",
+ "('57M07', 'Topological methods in group theory')\n",
+ "\n",
+ "('57M10', 'Covering spaces and low-dimensional topology')\n",
+ "\n",
+ "('57M12', 'Low-dimensional topology of special (e.g., branched) coverings')\n",
+ "\n",
+ "('57M15', 'Relations of low-dimensional topology with graph theory [See also 05C10]')\n",
+ "\n",
+ "('57M30', 'Wild embeddings')\n",
+ "\n",
+ "('57M50', 'General geometric structures on low-dimensional manifolds')\n",
+ "\n",
+ "('57M60', 'Group actions on manifolds and cell complexes in low dimensions')\n",
+ "\n",
+ "('57M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57N16', 'Geometric structures on manifolds of high or arbitrary dimension [See also 57M50]')\n",
+ "\n",
+ "('57N17', 'Topology of topological vector spaces')\n",
+ "\n",
+ "('57N20', 'Topology of infinite-dimensional manifolds [See also 58Bxx]')\n",
+ "\n",
+ "('57N25', 'Shapes (aspects of topological manifolds) [See also 54C56, 55P55, 55Q07]')\n",
+ "\n",
+ "('57N30', 'Engulfing in topological manifolds')\n",
+ "\n",
+ "('57N35', 'Embeddings and immersions in topological manifolds')\n",
+ "\n",
+ "('57N37', 'Isotopy and pseudo-isotopy')\n",
+ "\n",
+ "('57N40', 'Neighborhoods of submanifolds')\n",
+ "\n",
+ "('57N45', 'Flatness and tameness of topological manifolds')\n",
+ "\n",
+ "('57N55', 'Microbundles and block bundles [See also 55R60, 57Q50]')\n",
+ "\n",
+ "('57N60', 'Cellularity in topological manifolds')\n",
+ "\n",
+ "('57N65', 'Algebraic topology of manifolds')\n",
+ "\n",
+ "('57N70', 'Cobordism and concordance in topological manifolds')\n",
+ "\n",
+ "('57N75', 'General position and transversality')\n",
+ "\n",
+ "('57N80', 'Stratifications in topological manifolds')\n",
+ "\n",
+ "('57N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57P05', 'Local properties of generalized manifolds')\n",
+ "\n",
+ "('57P10', 'Poincar e duality spaces')\n",
+ "\n",
+ "('57P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57Q05', 'General topology of complexes')\n",
+ "\n",
+ "('57Q12', 'Wall finiteness obstruction for CW-complexes')\n",
+ "\n",
+ "('57Q15', 'Triangulating manifolds')\n",
+ "\n",
+ "('57Q20', 'Cobordism in PL-topology')\n",
+ "\n",
+ "('57Q25', 'Comparison of PL-structures: classification, Hauptvermutung')\n",
+ "\n",
+ "('57Q30', 'Engulfing')\n",
+ "\n",
+ "('57Q35', 'Embeddings and immersions in PL-topology')\n",
+ "\n",
+ "('57Q37', 'Isotopy in PL-topology')\n",
+ "\n",
+ "('57Q40', 'Regular neighborhoods in PL-topology')\n",
+ "\n",
+ "('57Q50', 'Microbundles and block bundles [See also 55R60, 57N55]')\n",
+ "\n",
+ "('57Q55', 'Approximations in PL-topology')\n",
+ "\n",
+ "('57Q60', 'Cobordism and concordance in PL-topology')\n",
+ "\n",
+ "('57Q65', 'General position and transversality')\n",
+ "\n",
+ "('57Q70', 'Discrete Morse theory and related ideas in manifold topology')\n",
+ "\n",
+ "('57Q91', 'Equivariant PL-topology')\n",
+ "\n",
+ "('57Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57R05', 'Triangulating')\n",
+ "\n",
+ "('57R10', 'Smoothing in differential topology')\n",
+ "\n",
+ "('57R12', 'Smooth approximations in differential topology')\n",
+ "\n",
+ "('57R15', 'Specialized structures on manifolds (spin manifolds, framed manifolds, etc.)')\n",
+ "\n",
+ "('57R17', 'Symplectic and contact topology in high or arbitrary dimension fFor dimensions 3 and 4, see 57K33, 57K43 g')\n",
+ "\n",
+ "('57R18', 'Topology and geometry of orbifolds')\n",
+ "\n",
+ "('57R19', 'Algebraic topology on manifolds and differential topology')\n",
+ "\n",
+ "('57R20', 'Characteristic classes and numbers in differential topology')\n",
+ "\n",
+ "('57R22', 'Topology of vector bundles and fiber bundles [See also 55Rxx]')\n",
+ "\n",
+ "('57R25', 'Vector fields, frame fields in differential topology')\n",
+ "\n",
+ "('57R27', 'Controllability of vector fields on C1and real-analytic manifolds [See also 49Qxx, 37C10, 93B05]')\n",
+ "\n",
+ "('57R30', 'Foliations in differential topology; geometric theory [See also 53C12]')\n",
+ "\n",
+ "('57R32', 'Classifying spaces for foliations; Gelfand-Fuks cohomology [See also 58H10]')\n",
+ "\n",
+ "('57R35', 'Differentiable mappings in differential topology')\n",
+ "\n",
+ "('57R40', 'Embeddings in differential topology')\n",
+ "\n",
+ "('57R42', 'Immersions in differential topology')\n",
+ "\n",
+ "('57R45', 'Singularities of differentiable mappings in differential topology')\n",
+ "\n",
+ "('57R50', 'Differential topological aspects of diffeomorphisms')\n",
+ "\n",
+ "('57R52', 'Isotopy in differential topology')\n",
+ "\n",
+ "('57R55', 'Differentiable structures in differential topology')\n",
+ "\n",
+ "('57R56', 'Topological quantum field theories (aspects of differential topology)')\n",
+ "\n",
+ "('57R57', 'Applications of global analysis to structures on manifolds [See also 57K41, 58-XX]')\n",
+ "\n",
+ "('57R58', 'Floer homology')\n",
+ "\n",
+ "('57R60', 'Homotopy spheres, Poincar e conjecture')\n",
+ "\n",
+ "('57R65', 'Surgery and handlebodies')\n",
+ "\n",
+ "('57R67', 'Surgery obstructions, Wall groups [See also 19J25]')\n",
+ "\n",
+ "('57R70', 'Critical points and critical submanifolds in differential topology')\n",
+ "\n",
+ "('57R75', 'O- and SO-cobordism')\n",
+ "\n",
+ "('57R77', 'Complex cobordism (U- and SU-cobordism) [See also 55N22]')\n",
+ "\n",
+ "('57R85', 'Equivariant cobordism')\n",
+ "\n",
+ "('57R90', 'Other types of cobordism [See also 55N22]')\n",
+ "\n",
+ "('57R91', 'Equivariant algebraic topology of manifolds')\n",
+ "\n",
+ "('57R95', 'Realizing cycles by submanifolds')\n",
+ "\n",
+ "('57R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57S05', 'Topological properties of groups of homeomorphisms or diffeomorphisms')\n",
+ "\n",
+ "('57S10', 'Compact groups of homeomorphisms')\n",
+ "\n",
+ "('57S12', 'Toric topology')\n",
+ "\n",
+ "('57S15', 'Compact Lie groups of differentiable transformations')\n",
+ "\n",
+ "('57S17', 'Finite transformation groups')\n",
+ "\n",
+ "('57S20', 'Noncompact Lie groups of transformations')\n",
+ "\n",
+ "('57S25', 'Groups acting on specific manifolds')\n",
+ "\n",
+ "('57S30', 'Discontinuous groups of transformations')\n",
+ "\n",
+ "('57S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57T05', 'Hopf algebras (aspects of homology and homotopy of topological groups) [See also 16T05]')\n",
+ "\n",
+ "('57T10', 'Homology and cohomology of Lie groups')\n",
+ "\n",
+ "('57T15', 'Homology and cohomology of homogeneous spaces of Lie groups')\n",
+ "\n",
+ "('57T20', 'Homotopy groups of topological groups and homogeneous spaces')\n",
+ "\n",
+ "('57T25', 'Homology and cohomology of H-spaces')\n",
+ "\n",
+ "('57T30', 'Bar and cobar constructions [See also 18N40, 55Uxx]')\n",
+ "\n",
+ "('57T35', 'Applications of Eilenberg-Moore spectral sequences [See also 55R20, 55T20]')\n",
+ "\n",
+ "('57T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('57Z05', 'Relations of manifolds and cell complexes with physics')\n",
+ "\n",
+ "('57Z10', 'Relations of manifolds and cell complexes with biology')\n",
+ "\n",
+ "('57Z15', 'Relations of manifolds and cell complexes with chemistry')\n",
+ "\n",
+ "('57Z20', 'Relations of manifolds and cell complexes with engineering')\n",
+ "\n",
+ "('57Z25', 'Relations of manifolds and cell complexes with computer and data science')\n",
+ "\n",
+ "('57Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58A03', 'Topos-theoretic approach to differentiable manifolds')\n",
+ "\n",
+ "('58A05', 'Differentiable manifolds, foundations')\n",
+ "\n",
+ "('58A07', 'Real-analytic and Nash manifolds [See also 14P20, 32C07]')\n",
+ "\n",
+ "('58A10', 'Differential forms in global analysis')\n",
+ "\n",
+ "('58A12', 'de Rham theory in global analysis [See also 14Fxx]')\n",
+ "\n",
+ "('58A14', 'Hodge theory in global analysis [See also 14C30, 14Fxx, 32J25, 32S35]')\n",
+ "\n",
+ "('58A15', 'Exterior differential systems (Cartan theory)')\n",
+ "\n",
+ "('58A17', 'Pfaffian systems')\n",
+ "\n",
+ "('58A20', 'Jets in global analysis')\n",
+ "\n",
+ "('58A25', 'Currents in global analysis [See also 32C30, 53C65]')\n",
+ "\n",
+ "('58A30', 'Vector distributions (subbundles of the tangent bundles)')\n",
+ "\n",
+ "('58A32', 'Natural bundles')\n",
+ "\n",
+ "('58A35', 'Stratified sets [See also 32S60]')\n",
+ "\n",
+ "('58A40', 'Differential spaces')\n",
+ "\n",
+ "('58A50', 'Supermanifolds and graded manifolds [See also 14A22, 32C11]')\n",
+ "\n",
+ "('58A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58B05', 'Homotopy and topological questions for infinite-dimensional manifolds')\n",
+ "\n",
+ "('58B10', 'Differentiability questions for infinite-dimensional manifolds')\n",
+ "\n",
+ "('58B15', 'Fredholm structures on infinite-dimensional manifolds [See also 47A53]')\n",
+ "\n",
+ "('58B20', 'Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds [See also 53C20, 53C60]')\n",
+ "\n",
+ "('58B25', 'Group structures and generalizations on infinite-dimensional manifolds [See also 22E65, 58D05]')\n",
+ "\n",
+ "('58B32', 'Geometry of quantum groups')\n",
+ "\n",
+ "('58B34', 'Noncommutative geometry (\\x12 a la Connes)')\n",
+ "\n",
+ "('58B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58C05', 'Real-valued functions on manifolds')\n",
+ "\n",
+ "('58C06', 'Set-valued and function-space-valued mappings on manifolds [See also 47H04, 54C60]')\n",
+ "\n",
+ "('58C07', 'Continuity properties of mappings on manifolds')\n",
+ "\n",
+ "('58C10', 'Holomorphic maps on manifolds [See also 32-XX]')\n",
+ "\n",
+ "('58C15', 'Implicit function theorems; global Newton methods on manifolds')\n",
+ "\n",
+ "('58C20', 'Differentiation theory (Gateaux, Fr echet, etc.) on manifolds [See also 26Exx, 46G05]')\n",
+ "\n",
+ "('58C25', 'Differentiable maps on manifolds')\n",
+ "\n",
+ "('58C30', 'Fixed-point theorems on manifolds [See also 47H10]')\n",
+ "\n",
+ "('58C35', 'Integration on manifolds; measures on manifolds [See also 28Cxx]')\n",
+ "\n",
+ "('58C40', 'Spectral theory; eigenvalue problems on manifolds [See also 47J10, 58E07]')\n",
+ "\n",
+ "('58C50', 'Analysis on supermanifolds or graded manifolds')\n",
+ "\n",
+ "('58C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58D05', 'Groups of diffeomorphisms and homeomorphisms as manifolds [See also 22E65, 57S05]')\n",
+ "\n",
+ "('58D07', 'Groups and semigroups of nonlinear operators [See also 17B65, 47H20]')\n",
+ "\n",
+ "('58D10', 'Spaces of embeddings and immersions')\n",
+ "\n",
+ "('58D15', 'Manifolds of mappings [See also 46T10, 54C35]')\n",
+ "\n",
+ "('58D17', 'Manifolds of metrics (especially Riemannian)')\n",
+ "\n",
+ "('58D19', 'Group actions and symmetry properties')\n",
+ "\n",
+ "('58D20', 'Measures (Gaussian, cylindrical, etc.) on manifolds of maps [See also 28Cxx, 46T12]')\n",
+ "\n",
+ "('58D25', 'Equations in function spaces; evolution equations [See also 34Gxx, 35K90, 35L90, 35R15, 37Lxx, 47Jxx]')\n",
+ "\n",
+ "('58D27', 'Moduli problems for differential geometric structures')\n",
+ "\n",
+ "('58D29', 'Moduli problems for topological structures')\n",
+ "\n",
+ "('58D30', 'Applications of manifolds of mappings to the sciences')\n",
+ "\n",
+ "('58D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58E05', \"Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional\")\n",
+ "\n",
+ "('58E07', 'Variational problems in abstract bifurcation theory in infinite-dimensional spaces')\n",
+ "\n",
+ "('58E09', 'Group-invariant bifurcation theory in infinite-dimensional spaces')\n",
+ "\n",
+ "('58E10', 'Variational problems in applications to the theory of geodesics (problems in one independent variable)')\n",
+ "\n",
+ "('58E11', 'Critical metrics')\n",
+ "\n",
+ "('58E12', 'Variational problems concerning minimal surfaces (problems in two independent variables) [See also 49Q05]')\n",
+ "\n",
+ "('58E15', 'Variational problems concerning extremal problems in several variables; Yang-Mills functionals [See also')\n",
+ "\n",
+ "('58E17', 'Multiobjective variational problems, Pareto optimality, applications to economics, etc. [See also 90C29,')\n",
+ "\n",
+ "('58E20', 'Harmonic maps, etc. [See also 53C43]')\n",
+ "\n",
+ "('58E25', 'Applications of variational problems to control theory [See also 49-XX, 93-XX]')\n",
+ "\n",
+ "('58E30', 'Variational principles in infinite-dimensional spaces')\n",
+ "\n",
+ "('58E35', 'Variational inequalities (global problems) in infinite-dimensional spaces')\n",
+ "\n",
+ "('58E40', 'Variational aspects of group actions in infinite-dimensional spaces')\n",
+ "\n",
+ "('58E50', 'Applications of variational problems in infinite-dimensional spaces to the sciences')\n",
+ "\n",
+ "('58E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58H10', 'Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.) [See also 57R32]')\n",
+ "\n",
+ "('58H15', 'Deformations of general structures on manifolds [See also 32Gxx, 58J10]')\n",
+ "\n",
+ "('58H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58J05', 'Elliptic equations on manifolds, general theory [See also 35Jxx]')\n",
+ "\n",
+ "('58J10', 'Differential complexes [See also 35Nxx]; elliptic complexes')\n",
+ "\n",
+ "('58J22', 'Exotic index theories on manifolds [See also 19K56, 46L05, 46L10, 46L80, 46M20]')\n",
+ "\n",
+ "('58J26', 'Elliptic genera')\n",
+ "\n",
+ "('58J28', 'Eta-invariants, Chern-Simons invariants')\n",
+ "\n",
+ "('58J30', 'Spectral flows')\n",
+ "\n",
+ "('58J32', 'Boundary value problems on manifolds')\n",
+ "\n",
+ "('58J37', 'Perturbations of PDEs on manifolds; asymptotics')\n",
+ "\n",
+ "('58J42', 'Noncommutative global analysis, noncommutative residues')\n",
+ "\n",
+ "('58J47', 'Propagation of singularities; initial value problems on manifolds')\n",
+ "\n",
+ "('58J50', 'Spectral problems; spectral geometry; scattering theory on manifolds [See also 35Pxx]')\n",
+ "\n",
+ "('58J51', 'Relations between spectral theory and ergodic theory, e.g., quantum unique ergodicity')\n",
+ "\n",
+ "('58J52', 'Determinants and determinant bundles, analytic torsion')\n",
+ "\n",
+ "('58J53', 'Isospectrality')\n",
+ "\n",
+ "('58J55', 'Bifurcation theory for PDEs on manifolds [See also 35B32]')\n",
+ "\n",
+ "('58J60', 'Relations of PDEs with special manifold structures (Riemannian, Finsler, etc.)')\n",
+ "\n",
+ "('58J65', 'Diffusion processes and stochastic analysis on manifolds [See also 35R60, 60H10, 60J60]')\n",
+ "\n",
+ "('58J70', 'Invariance and symmetry properties for PDEs on manifolds [See also 35A30]')\n",
+ "\n",
+ "('58J72', 'Correspondences and other transformation methods (e.g., Lie-B\\x7f acklund) for PDEs on manifolds [See also')\n",
+ "\n",
+ "('58J90', 'Applications of PDEs on manifolds')\n",
+ "\n",
+ "('58J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58K05', 'Critical points of functions and mappings on manifolds')\n",
+ "\n",
+ "('58K10', 'Monodromy on manifolds')\n",
+ "\n",
+ "('58K15', 'Topological properties of mappings on manifolds')\n",
+ "\n",
+ "('58K20', 'Algebraic and analytic properties of mappings on manifolds')\n",
+ "\n",
+ "('58K25', 'Stability theory for manifolds')\n",
+ "\n",
+ "('58K30', 'Global theory of singularities')\n",
+ "\n",
+ "('58K35', 'Catastrophe theory')\n",
+ "\n",
+ "('58K40', 'Classification; finite determinacy of map germs')\n",
+ "\n",
+ "('58K45', 'Singularities of vector fields, topological aspects')\n",
+ "\n",
+ "('58K50', 'Normal forms on manifolds')\n",
+ "\n",
+ "('58K55', 'Asymptotic behavior of solutions to equations on manifolds')\n",
+ "\n",
+ "('58K60', 'Deformation of singularities')\n",
+ "\n",
+ "('58K65', 'Topological invariants on manifolds')\n",
+ "\n",
+ "('58K70', 'Symmetries, equivariance on manifolds')\n",
+ "\n",
+ "('58K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('58Z05', 'Applications of global analysis to the sciences')\n",
+ "\n",
+ "('58Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60A05', 'Axioms; other general questions in probability')\n",
+ "\n",
+ "('60A10', 'Probabilistic measure theory fFor ergodic theory, see 28Dxx, 60Fxx g')\n",
+ "\n",
+ "('60A86', 'Fuzzy probability')\n",
+ "\n",
+ "('60A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60B05', 'Probability measures on topological spaces')\n",
+ "\n",
+ "('60B10', 'Convergence of probability measures')\n",
+ "\n",
+ "('60B11', 'Probability theory on linear topological spaces [See also 28C20]')\n",
+ "\n",
+ "('60B12', 'Limit theorems for vector-valued random variables (infinite-dimensional case)')\n",
+ "\n",
+ "('60B15', 'Probability measures on groups or semigroups, Fourier transforms, factorization')\n",
+ "\n",
+ "('60B20', 'Random matrices (probabilistic aspects) fFor algebraic aspects, see 15B52 g')\n",
+ "\n",
+ "('60B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60C05', 'Combinatorial probability')\n",
+ "\n",
+ "('60C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60D05', 'Geometric probability and stochastic geometry [See also 52A22, 53C65]')\n",
+ "\n",
+ "('60D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60E05', 'Probability distributions: general theory')\n",
+ "\n",
+ "('60E07', 'Infinitely divisible distributions; stable distributions')\n",
+ "\n",
+ "('60E10', 'Characteristic functions; other transforms')\n",
+ "\n",
+ "('60E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60F05', 'Central limit and other weak theorems')\n",
+ "\n",
+ "('60F10', 'Large deviations')\n",
+ "\n",
+ "('60F15', 'Strong limit theorems')\n",
+ "\n",
+ "('60F17', 'Functional limit theorems; invariance principles')\n",
+ "\n",
+ "('60F20', 'Zero-one laws')\n",
+ "\n",
+ "('60F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60G05', 'Foundations of stochastic processes')\n",
+ "\n",
+ "('60G07', 'General theory of stochastic processes')\n",
+ "\n",
+ "('60G09', 'Exchangeability for stochastic processes')\n",
+ "\n",
+ "('60G10', 'Stationary stochastic processes')\n",
+ "\n",
+ "('60G12', 'General second-order stochastic processes')\n",
+ "\n",
+ "('60G15', 'Gaussian processes')\n",
+ "\n",
+ "('60G17', 'Sample path properties')\n",
+ "\n",
+ "('60G18', 'Self-similar stochastic processes')\n",
+ "\n",
+ "('60G20', 'Generalized stochastic processes')\n",
+ "\n",
+ "('60G22', 'Fractional processes, including fractional Brownian motion')\n",
+ "\n",
+ "('60G25', 'Prediction theory (aspects of stochastic processes) [See also 62M20]')\n",
+ "\n",
+ "('60G30', 'Continuity and singularity of induced measures')\n",
+ "\n",
+ "('60G35', 'Signal detection and filtering (aspects of stochastic processes) [See also 62M20, 93E10, 93E11, 94Axx]')\n",
+ "\n",
+ "('60G40', 'Stopping times; optimal stopping problems; gambling theory [See also 62L15, 91A60]')\n",
+ "\n",
+ "('60G42', 'Martingales with discrete parameter')\n",
+ "\n",
+ "('60G44', 'Martingales with continuous parameter')\n",
+ "\n",
+ "('60G46', 'Martingales and classical analysis')\n",
+ "\n",
+ "('60G48', 'Generalizations of martingales')\n",
+ "\n",
+ "('60G50', 'Sums of independent random variables; random walks')\n",
+ "\n",
+ "('60G51', 'Processes with independent increments; L evy processes')\n",
+ "\n",
+ "('60G52', 'Stable stochastic processes')\n",
+ "\n",
+ "('60G53', 'Feller processes')\n",
+ "\n",
+ "('60G55', 'Point processes (e.g., Poisson, Cox, Hawkes processes)')\n",
+ "\n",
+ "('60G57', 'Random measures')\n",
+ "\n",
+ "('60G60', 'Random fields')\n",
+ "\n",
+ "('60G65', 'Nonlinear processes (e.g., G-Brownian motion, G-L evy processes)')\n",
+ "\n",
+ "('60G70', 'Extreme value theory; extremal stochastic processes')\n",
+ "\n",
+ "('60G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60H05', 'Stochastic integrals')\n",
+ "\n",
+ "('60H07', 'Stochastic calculus of variations and the Malliavin calculus')\n",
+ "\n",
+ "('60H10', 'Stochastic ordinary differential equations (aspects of stochastic analysis) [See also 34F05]')\n",
+ "\n",
+ "('60H17', 'Singular stochastic partial differential equations')\n",
+ "\n",
+ "('60H20', 'Stochastic integral equations')\n",
+ "\n",
+ "('60H25', 'Random operators and equations (aspects of stochastic analysis) [See also 47B80]')\n",
+ "\n",
+ "('60H30', 'Applications of stochastic analysis (to PDEs, etc.)')\n",
+ "\n",
+ "('60H35', 'Computational methods for stochastic equations (aspects of stochastic analysis) [See also 65C30]')\n",
+ "\n",
+ "('60H40', 'White noise theory')\n",
+ "\n",
+ "('60H50', 'Regularization by noise')\n",
+ "\n",
+ "('60H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60J05', 'Discrete-time Markov processes on general state spaces')\n",
+ "\n",
+ "('60J10', 'Markov chains (discrete-time Markov processes on discrete state spaces)')\n",
+ "\n",
+ "('60J20', 'Applications of Markov chains and discrete-time Markov processes on general state spaces (social mobility,')\n",
+ "\n",
+ "('60J22', 'Computational methods in Markov chains [See also 65C40]')\n",
+ "\n",
+ "('60J25', 'Continuous-time Markov processes on general state spaces')\n",
+ "\n",
+ "('60J27', 'Continuous-time Markov processes on discrete state spaces')\n",
+ "\n",
+ "('60J28', 'Applications of continuous-time Markov processes on discrete state spaces')\n",
+ "\n",
+ "('60J35', 'Transition functions, generators and resolvents [See also 47D03, 47D07]')\n",
+ "\n",
+ "('60J40', 'Right processes')\n",
+ "\n",
+ "('60J46', 'Dirichlet form methods in Markov processes')\n",
+ "\n",
+ "('60J50', 'Boundary theory for Markov processes')\n",
+ "\n",
+ "('60J55', 'Local time and additive functionals')\n",
+ "\n",
+ "('60J57', 'Multiplicative functionals and Markov processes')\n",
+ "\n",
+ "('60J60', 'Diffusion processes [See also 58J65]')\n",
+ "\n",
+ "('60J65', 'Brownian motion [See also 58J65]')\n",
+ "\n",
+ "('60J67', 'Stochastic (Schramm-)Loewner evolution (SLE)')\n",
+ "\n",
+ "('60J68', 'Superprocesses')\n",
+ "\n",
+ "('60J70', 'Applications of Brownian motions and diffusion theory (population genetics, absorption problems, etc.) [See')\n",
+ "\n",
+ "('60J74', 'Jump processes on discrete state spaces')\n",
+ "\n",
+ "('60J76', 'Jump processes on general state spaces')\n",
+ "\n",
+ "('60J80', 'Branching processes (Galton-Watson, birth-and-death, etc.)')\n",
+ "\n",
+ "('60J85', 'Applications of branching processes [See also 92Dxx]')\n",
+ "\n",
+ "('60J90', 'Coalescent processes')\n",
+ "\n",
+ "('60J95', 'Applications of coalescent processes [See also 92Dxx]')\n",
+ "\n",
+ "('60J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60K05', 'Renewal theory')\n",
+ "\n",
+ "('60K10', 'Applications of renewal theory (reliability, demand theory, etc.)')\n",
+ "\n",
+ "('60K15', 'Markov renewal processes, semi-Markov processes')\n",
+ "\n",
+ "('60K20', 'Applications of Markov renewal processes (reliability, queueing networks, etc.) [See also 90Bxx]')\n",
+ "\n",
+ "('60K25', 'Queueing theory (aspects of probability theory) [See also 68M20, 90B22]')\n",
+ "\n",
+ "('60K30', 'Applications of queueing theory (congestion, allocation, storage, traffic, etc.) [See also 90Bxx]')\n",
+ "\n",
+ "('60K35', 'Interacting random processes; statistical mechanics type models; percolation theory [See also 82B43, 82C43]')\n",
+ "\n",
+ "('60K37', 'Processes in random environments')\n",
+ "\n",
+ "('60K40', 'Other physical applications of random processes')\n",
+ "\n",
+ "('60K50', 'Anomalous diffusion models (subdiffusion, superdiffusion, continuous-time random walks, etc.) [See also')\n",
+ "\n",
+ "('60K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('60L10', 'Signatures and data streams')\n",
+ "\n",
+ "('60L20', 'Rough paths')\n",
+ "\n",
+ "('60L30', 'Regularity structures')\n",
+ "\n",
+ "('60L40', 'Paracontrolled distributions and alternative approaches')\n",
+ "\n",
+ "('60L50', 'Rough partial differential equations')\n",
+ "\n",
+ "('60L70', 'Algebraic structures and computation')\n",
+ "\n",
+ "('60L90', 'Applications of rough analysis')\n",
+ "\n",
+ "('60L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62A01', 'Foundations and philosophical topics in statistics')\n",
+ "\n",
+ "('62A09', 'Graphical methods in statistics')\n",
+ "\n",
+ "('62A86', 'Fuzzy analysis in statistics')\n",
+ "\n",
+ "('62A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62B05', 'Sufficient statistics and fields')\n",
+ "\n",
+ "('62B10', 'Statistical aspects of information-theoretic topics [See also 94A17]')\n",
+ "\n",
+ "('62B11', 'Information geometry (statistical aspects) fFor differential geometric aspects, see 53B12 g')\n",
+ "\n",
+ "('62B15', 'Theory of statistical experiments')\n",
+ "\n",
+ "('62B86', 'Statistical aspects of fuzziness, sufficiency, and information')\n",
+ "\n",
+ "('62B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91A35', 'Decision theory for games [See also 62Cxx, 90B50, 91B06]')\n",
+ "\n",
+ "('62C05', 'General considerations in statistical decision theory')\n",
+ "\n",
+ "('62C07', 'Complete class results in statistical decision theory')\n",
+ "\n",
+ "('62C10', 'Bayesian problems; characterization of Bayes procedures')\n",
+ "\n",
+ "('62C12', 'Empirical decision procedures; empirical Bayes procedures')\n",
+ "\n",
+ "('62C15', 'Admissibility in statistical decision theory')\n",
+ "\n",
+ "('62C20', 'Minimax procedures in statistical decision theory')\n",
+ "\n",
+ "('62C25', 'Compound decision problems in statistical decision theory')\n",
+ "\n",
+ "('62C86', 'Statistical decision theory and fuzziness')\n",
+ "\n",
+ "('62C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62D05', 'Sampling theory, sample surveys')\n",
+ "\n",
+ "('62D10', 'Missing data')\n",
+ "\n",
+ "('62D20', 'Causal inference from observational studies')\n",
+ "\n",
+ "('62D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62E10', 'Characterization and structure theory of statistical distributions')\n",
+ "\n",
+ "('62E15', 'Exact distribution theory in statistics')\n",
+ "\n",
+ "('62E17', 'Approximations to statistical distributions (nonasymptotic)')\n",
+ "\n",
+ "('62E20', 'Asymptotic distribution theory in statistics')\n",
+ "\n",
+ "('62E86', 'Fuzziness in connection with statistical distributions')\n",
+ "\n",
+ "('62E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62F03', 'Parametric hypothesis testing')\n",
+ "\n",
+ "('62F05', 'Asymptotic properties of parametric tests')\n",
+ "\n",
+ "('62F07', 'Statistical ranking and selection procedures')\n",
+ "\n",
+ "('62F10', 'Point estimation')\n",
+ "\n",
+ "('62F12', 'Asymptotic properties of parametric estimators')\n",
+ "\n",
+ "('62F15', 'Bayesian inference')\n",
+ "\n",
+ "('62F25', 'Parametric tolerance and confidence regions')\n",
+ "\n",
+ "('62F30', 'Parametric inference under constraints')\n",
+ "\n",
+ "('62F35', 'Robustness and adaptive procedures (parametric inference)')\n",
+ "\n",
+ "('62F40', 'Bootstrap, jackknife and other resampling methods')\n",
+ "\n",
+ "('62F86', 'Parametric inference and fuzziness')\n",
+ "\n",
+ "('62F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62G05', 'Nonparametric estimation')\n",
+ "\n",
+ "('62G07', 'Density estimation')\n",
+ "\n",
+ "('62G08', 'Nonparametric regression and quantile regression')\n",
+ "\n",
+ "('62G09', 'Nonparametric statistical resampling methods')\n",
+ "\n",
+ "('62G10', 'Nonparametric hypothesis testing')\n",
+ "\n",
+ "('62G15', 'Nonparametric tolerance and confidence regions')\n",
+ "\n",
+ "('62G20', 'Asymptotic properties of nonparametric inference')\n",
+ "\n",
+ "('62G30', 'Order statistics; empirical distribution functions')\n",
+ "\n",
+ "('62G32', 'Statistics of extreme values; tail inference')\n",
+ "\n",
+ "('62G35', 'Nonparametric robustness')\n",
+ "\n",
+ "('62G86', 'Nonparametric inference and fuzziness')\n",
+ "\n",
+ "('62G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62H05', 'Characterization and structure theory for multivariate probability distributions; copulas')\n",
+ "\n",
+ "('62H10', 'Multivariate distribution of statistics')\n",
+ "\n",
+ "('62H11', 'Directional data; spatial statistics')\n",
+ "\n",
+ "('62H12', 'Estimation in multivariate analysis')\n",
+ "\n",
+ "('62H15', 'Hypothesis testing in multivariate analysis')\n",
+ "\n",
+ "('62H17', 'Contingency tables')\n",
+ "\n",
+ "('62H20', 'Measures of association (correlation, canonical correlation, etc.)')\n",
+ "\n",
+ "('62H22', 'Probabilistic graphical models')\n",
+ "\n",
+ "('62H25', 'Factor analysis and principal components; correspondence analysis')\n",
+ "\n",
+ "('62H30', 'Classification and discrimination; cluster analysis (statistical aspects) [See also 68T10, 91C20]; mixture')\n",
+ "\n",
+ "('62H35', 'Image analysis in multivariate analysis')\n",
+ "\n",
+ "('62H86', 'Multivariate analysis and fuzziness')\n",
+ "\n",
+ "('62H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62J02', 'General nonlinear regression')\n",
+ "\n",
+ "('62J05', 'Linear regression; mixed models')\n",
+ "\n",
+ "('62J07', 'Ridge regression; shrinkage estimators (Lasso)')\n",
+ "\n",
+ "('62J10', 'Analysis of variance and covariance (ANOVA)')\n",
+ "\n",
+ "('62J12', 'Generalized linear models (logistic models)')\n",
+ "\n",
+ "('62J15', 'Paired and multiple comparisons; multiple testing')\n",
+ "\n",
+ "('62J20', 'Diagnostics, and linear inference and regression')\n",
+ "\n",
+ "('62J86', 'Fuzziness, and linear inference and regression')\n",
+ "\n",
+ "('62J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62K05', 'Optimal statistical designs')\n",
+ "\n",
+ "('62K10', 'Statistical block designs')\n",
+ "\n",
+ "('62K15', 'Factorial statistical designs')\n",
+ "\n",
+ "('62K20', 'Response surface designs')\n",
+ "\n",
+ "('62K25', 'Robust parameter designs')\n",
+ "\n",
+ "('62K86', 'Fuzziness and design of statistical experiments')\n",
+ "\n",
+ "('62K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62L05', 'Sequential statistical design')\n",
+ "\n",
+ "('62L10', 'Sequential statistical analysis')\n",
+ "\n",
+ "('62L12', 'Sequential estimation')\n",
+ "\n",
+ "('62L15', 'Optimal stopping in statistics [See also 60G40, 91A60]')\n",
+ "\n",
+ "('62L20', 'Stochastic approximation')\n",
+ "\n",
+ "('62L86', 'Fuzziness and sequential statistical methods')\n",
+ "\n",
+ "('62L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62M02', 'Markov processes: hypothesis testing')\n",
+ "\n",
+ "('62M05', 'Markov processes: estimation; hidden Markov models')\n",
+ "\n",
+ "('62M07', 'Non-Markovian processes: hypothesis testing')\n",
+ "\n",
+ "('62M09', 'Non-Markovian processes: estimation')\n",
+ "\n",
+ "('62M10', 'Time series, auto-correlation, regression, etc. in statistics (GARCH) [See also 91B84]')\n",
+ "\n",
+ "('62M15', 'Inference from stochastic processes and spectral analysis')\n",
+ "\n",
+ "('62M20', 'Inference from stochastic processes and prediction [See also 60G25]; filtering [See also 60G35, 93E10, 93E11]')\n",
+ "\n",
+ "('62M30', 'Inference from spatial processes')\n",
+ "\n",
+ "('62M40', 'Random fields; image analysis')\n",
+ "\n",
+ "('62M45', 'Neural nets and related approaches to inference from stochastic processes')\n",
+ "\n",
+ "('62M86', 'Inference from stochastic processes and fuzziness')\n",
+ "\n",
+ "('62M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62N01', 'Censored data models')\n",
+ "\n",
+ "('62N02', 'Estimation in survival analysis and censored data')\n",
+ "\n",
+ "('62N03', 'Testing in survival analysis and censored data')\n",
+ "\n",
+ "('62N05', 'Reliability and life testing [See also 90B25]')\n",
+ "\n",
+ "('62N86', 'Fuzziness, and survival analysis and censored data')\n",
+ "\n",
+ "('62N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62P05', 'g')\n",
+ "\n",
+ "('62P10', 'Applications of statistics to biology and medical sciences; meta analysis')\n",
+ "\n",
+ "('62P12', 'Applications of statistics to environmental and related topics')\n",
+ "\n",
+ "('62P15', 'g')\n",
+ "\n",
+ "('62P20', 'g')\n",
+ "\n",
+ "('62P25', 'g')\n",
+ "\n",
+ "('62P30', 'Applications of statistics in engineering and industry; control charts')\n",
+ "\n",
+ "('62P35', 'Applications of statistics to physics')\n",
+ "\n",
+ "('62P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62Q05', 'Statistical tables')\n",
+ "\n",
+ "('62Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('62R01', 'Algebraic statistics')\n",
+ "\n",
+ "('62R07', 'Statistical aspects of big data and data science fFor computer science aspects, see 68T09; for information-')\n",
+ "\n",
+ "('94A16', 'Informational aspects of data analysis and big data [See also 62R07, 68T09] fFor homological aspects, see')\n",
+ "\n",
+ "('62R10', 'Functional data analysis')\n",
+ "\n",
+ "('62R20', 'Statistics on metric spaces')\n",
+ "\n",
+ "('62R30', 'Statistics on manifolds')\n",
+ "\n",
+ "('62R40', 'Topological data analysis [See also 55N31]')\n",
+ "\n",
+ "('62R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65A05', 'Tables in numerical analysis')\n",
+ "\n",
+ "('65A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65B05', 'Extrapolation to the limit, deferred corrections')\n",
+ "\n",
+ "('65B10', 'Numerical summation of series')\n",
+ "\n",
+ "('65B15', 'Euler-Maclaurin formula in numerical analysis')\n",
+ "\n",
+ "('65B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65C05', 'Monte Carlo methods [See also 82M31]')\n",
+ "\n",
+ "('65C10', 'Random number generation in numerical analysis [See also 11K45]')\n",
+ "\n",
+ "('65C20', 'Probabilistic models, generic numerical methods in probability and statistics [See also 60-08, 62-08]')\n",
+ "\n",
+ "('65C30', 'Numerical solutions to stochastic differential and integral equations fFor theoretical aspects, see 60H35 g')\n",
+ "\n",
+ "('65C35', 'Stochastic particle methods [See also 82M60]')\n",
+ "\n",
+ "('65C40', 'Numerical analysis or methods applied to Markov chains [See also 60J22]')\n",
+ "\n",
+ "('65C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65D05', 'Numerical interpolation')\n",
+ "\n",
+ "('65D07', 'Numerical computation using splines')\n",
+ "\n",
+ "('65D10', 'Numerical smoothing, curve fitting')\n",
+ "\n",
+ "('65D12', 'Numerical radial basis function approximation')\n",
+ "\n",
+ "('65D15', 'Algorithms for approximation of functions')\n",
+ "\n",
+ "('65D17', 'Computer-aided design (modeling of curves and surfaces) [See also 68U07]')\n",
+ "\n",
+ "('65D18', 'g')\n",
+ "\n",
+ "('65D19', 'Computational issues in computer and robotic vision')\n",
+ "\n",
+ "('65D20', 'Computation of special functions and constants, construction of tables [See also 33F05]')\n",
+ "\n",
+ "('65D25', 'Numerical differentiation')\n",
+ "\n",
+ "('65D30', 'Numerical integration')\n",
+ "\n",
+ "('65D32', 'Numerical quadrature and cubature formulas')\n",
+ "\n",
+ "('65D40', 'Numerical approximation of high-dimensional functions; sparse grids')\n",
+ "\n",
+ "('65D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65E05', 'General theory of numerical methods in complex analysis (potential theory, etc.) [See also 30-08, 31-08,')\n",
+ "\n",
+ "('65E10', 'Numerical methods in conformal mappings [See also 30C30]')\n",
+ "\n",
+ "('65E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65F05', 'Direct numerical methods for linear systems and matrix inversion')\n",
+ "\n",
+ "('65F08', 'Preconditioners for iterative methods')\n",
+ "\n",
+ "('65F10', 'Iterative numerical methods for linear systems [See also 65N22]')\n",
+ "\n",
+ "('65F15', 'Numerical computation of eigenvalues and eigenvectors of matrices')\n",
+ "\n",
+ "('65F18', 'Numerical solutions to inverse eigenvalue problems')\n",
+ "\n",
+ "('65F20', 'Numerical solutions to overdetermined systems, pseudoinverses')\n",
+ "\n",
+ "('65F22', 'Ill-posedness and regularization problems in numerical linear algebra')\n",
+ "\n",
+ "('65F25', 'Orthogonalization in numerical linear algebra')\n",
+ "\n",
+ "('65F35', 'Numerical computation of matrix norms, conditioning, scaling [See also 15A12, 15A60]')\n",
+ "\n",
+ "('65F40', 'Numerical computation of determinants')\n",
+ "\n",
+ "('65F45', 'Numerical methods for matrix equations')\n",
+ "\n",
+ "('65F50', 'Computational methods for sparse matrices')\n",
+ "\n",
+ "('65F55', 'Numerical methods for low-rank matrix approximation; matrix compression')\n",
+ "\n",
+ "('65F60', 'Numerical computation of matrix exponential and similar matrix functions')\n",
+ "\n",
+ "('65F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65G20', 'Algorithms with automatic result verification')\n",
+ "\n",
+ "('65G30', 'Interval and finite arithmetic')\n",
+ "\n",
+ "('65G40', 'General methods in interval analysis')\n",
+ "\n",
+ "('65G50', 'Roundoff error')\n",
+ "\n",
+ "('65G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65H04', 'Numerical computation of roots of polynomial equations')\n",
+ "\n",
+ "('65H10', 'Numerical computation of solutions to systems of equations')\n",
+ "\n",
+ "('65H14', 'Numerical algebraic geometry')\n",
+ "\n",
+ "('65H17', 'Numerical solution of nonlinear eigenvalue and eigenvector problems [See also 47Hxx, 47Jxx, 58C40, 58E07,')\n",
+ "\n",
+ "('65H20', 'Global methods, including homotopy approaches to the numerical solution of nonlinear equations [See also')\n",
+ "\n",
+ "('65H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65J05', 'General theory of numerical analysis in abstract spaces')\n",
+ "\n",
+ "('65J08', 'Numerical solutions to abstract evolution equations')\n",
+ "\n",
+ "('65J10', 'Numerical solutions to equations with linear operators [do not use 65Fxx]')\n",
+ "\n",
+ "('65J15', 'Numerical solutions to equations with nonlinear operators [do not use 65Hxx]')\n",
+ "\n",
+ "('65J20', 'Numerical solutions of ill-posed problems in abstract spaces; regularization')\n",
+ "\n",
+ "('65J22', 'Numerical solution to inverse problems in abstract spaces')\n",
+ "\n",
+ "('65J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65K05', 'Numerical mathematical programming methods [See also 90Cxx]')\n",
+ "\n",
+ "('65K10', 'Numerical optimization and variational techniques [See also 49Mxx, 93-08]')\n",
+ "\n",
+ "('65K15', 'Numerical methods for variational inequalities and related problems')\n",
+ "\n",
+ "('65K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65L03', 'Numerical methods for functional-differential equations')\n",
+ "\n",
+ "('65L04', 'Numerical methods for stiff equations')\n",
+ "\n",
+ "('65L05', 'Numerical methods for initial value problems involving ordinary differential equations')\n",
+ "\n",
+ "('65L06', 'Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations')\n",
+ "\n",
+ "('65L07', 'Numerical investigation of stability of solutions to ordinary differential equations')\n",
+ "\n",
+ "('65L08', 'Numerical solution of ill-posed problems involving ordinary differential equations')\n",
+ "\n",
+ "('65L09', 'Numerical solution of inverse problems involving ordinary differential equations')\n",
+ "\n",
+ "('65L10', 'Numerical solution of boundary value problems involving ordinary differential equations')\n",
+ "\n",
+ "('65L11', 'Numerical solution of singularly perturbed problems involving ordinary differential equations')\n",
+ "\n",
+ "('65L12', 'Finite difference and finite volume methods for ordinary differential equations')\n",
+ "\n",
+ "('65L15', 'Numerical solution of eigenvalue problems involving ordinary differential equations')\n",
+ "\n",
+ "('65L20', 'Stability and convergence of numerical methods for ordinary differential equations')\n",
+ "\n",
+ "('65L50', 'Mesh generation, refinement, and adaptive methods for ordinary differential equations')\n",
+ "\n",
+ "('65L60', 'Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations')\n",
+ "\n",
+ "('65L70', 'Error bounds for numerical methods for ordinary differential equations')\n",
+ "\n",
+ "('65L80', 'Numerical methods for differential-algebraic equations')\n",
+ "\n",
+ "('65L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65M06', 'Finite difference methods for initial value and initial-boundary value problems involving PDEs')\n",
+ "\n",
+ "('65M08', 'Finite volume methods for initial value and initial-boundary value problems involving PDEs')\n",
+ "\n",
+ "('65M12', 'Stability and convergence of numerical methods for initial value and initial-boundary value problems in-')\n",
+ "\n",
+ "('65M15', 'Error bounds for initial value and initial-boundary value problems involving PDEs')\n",
+ "\n",
+ "('65M20', 'Method of lines for initial value and initial-boundary value problems involving PDEs')\n",
+ "\n",
+ "('65M22', 'Numerical solution of discretized equations for initial value and initial-boundary value problems involving')\n",
+ "\n",
+ "('65M25', 'Numerical aspects of the method of characteristics for initial value and initial-boundary value problems')\n",
+ "\n",
+ "('65M30', 'Numerical methods for ill-posed problems for initial value and initial-boundary value problems involving')\n",
+ "\n",
+ "('65M32', 'Numerical methods for inverse problems for initial value and initial-boundary value problems involving')\n",
+ "\n",
+ "('65M38', 'Boundary element methods for initial value and initial-boundary value problems involving PDEs')\n",
+ "\n",
+ "('65M50', 'Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-')\n",
+ "\n",
+ "('65M55', 'Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving')\n",
+ "\n",
+ "('65M60', 'Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems')\n",
+ "\n",
+ "('65M70', 'Spectral, collocation and related methods for initial value and initial-boundary value problems involving')\n",
+ "\n",
+ "('65M75', 'Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving')\n",
+ "\n",
+ "('65M80', \"Fundamental solutions, Green's function methods, etc. for initial value and initial-boundary value problems\")\n",
+ "\n",
+ "('65M85', 'Fictitious domain methods for initial value and initial-boundary value problems involving PDEs')\n",
+ "\n",
+ "('65M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65N06', 'Finite difference methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N08', 'Finite volume methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N12', 'Stability and convergence of numerical methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N15', 'Error bounds for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N20', 'Numerical methods for ill-posed problems for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N21', 'Numerical methods for inverse problems for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N22', 'Numerical solution of discretized equations for boundary value problems involving PDEs [See also 65Fxx,')\n",
+ "\n",
+ "('65N25', 'Numerical methods for eigenvalue problems for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N30', 'Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N35', 'Spectral, collocation and related methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N38', 'Boundary element methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N40', 'Method of lines for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N45', 'Method of contraction of the boundary for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N50', 'Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N55', 'Multigrid methods; domain decomposition for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N75', 'Probabilistic methods, particle methods, etc. for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N80', \"Fundamental solutions, Green's function methods, etc. for boundary value problems involving PDEs\")\n",
+ "\n",
+ "('65N85', 'Fictitious domain methods for boundary value problems involving PDEs')\n",
+ "\n",
+ "('65N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65P10', 'Numerical methods for Hamiltonian systems including symplectic integrators')\n",
+ "\n",
+ "('65P20', 'Numerical chaos')\n",
+ "\n",
+ "('65P30', 'Numerical bifurcation problems')\n",
+ "\n",
+ "('65P40', 'Numerical nonlinear stabilities in dynamical systems')\n",
+ "\n",
+ "('65P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65Q10', 'Numerical methods for difference equations')\n",
+ "\n",
+ "('65Q20', 'Numerical methods for functional equations')\n",
+ "\n",
+ "('65Q30', 'Numerical aspects of recurrence relations')\n",
+ "\n",
+ "('65Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65R15', 'Numerical methods for eigenvalue problems in integral equations')\n",
+ "\n",
+ "('65R20', 'Numerical methods for integral equations')\n",
+ "\n",
+ "('65R30', 'Numerical methods for ill-posed problems for integral equations')\n",
+ "\n",
+ "('65R32', 'Numerical methods for inverse problems for integral equations')\n",
+ "\n",
+ "('65R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65S05', 'Graphical methods in numerical analysis')\n",
+ "\n",
+ "('65S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65T40', 'Numerical methods for trigonometric approximation and interpolation')\n",
+ "\n",
+ "('65T50', 'Numerical methods for discrete and fast Fourier transforms')\n",
+ "\n",
+ "('65T60', 'Numerical methods for wavelets')\n",
+ "\n",
+ "('65T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65Y04', 'Numerical algorithms for computer arithmetic, etc. [See also 68M07]')\n",
+ "\n",
+ "('65Y05', 'Parallel numerical computation')\n",
+ "\n",
+ "('65Y10', 'Numerical algorithms for specific classes of architectures')\n",
+ "\n",
+ "('65Y15', 'Packaged methods for numerical algorithms')\n",
+ "\n",
+ "('65Y20', 'Complexity and performance of numerical algorithms [See also 68Q25]')\n",
+ "\n",
+ "('65Y99', 'None of the above, but in this section')\n",
+ "\n",
+ "('65Z05', 'Applications to the sciences')\n",
+ "\n",
+ "('65Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68M01', 'General theory of computer systems')\n",
+ "\n",
+ "('68M07', 'Mathematical problems of computer architecture [See also 68W35]')\n",
+ "\n",
+ "('68M10', 'Network design and communication in computer systems [See also 68R10, 90B18]')\n",
+ "\n",
+ "('68M11', 'Internet topics [See also 68U35]')\n",
+ "\n",
+ "('68M12', 'Network protocols')\n",
+ "\n",
+ "('68M14', 'Distributed systems')\n",
+ "\n",
+ "('68M15', 'Reliability, testing and fault tolerance of networks and computer systems')\n",
+ "\n",
+ "('68M18', 'Wireless sensor networks as related to computer science [See also 90B18, 90B80]')\n",
+ "\n",
+ "('68M20', 'Performance evaluation, queueing, and scheduling in the context of computer systems [See also 60K20,')\n",
+ "\n",
+ "('68M25', 'Computer security')\n",
+ "\n",
+ "('68M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68N01', 'General topics in the theory of software')\n",
+ "\n",
+ "('68N15', 'Theory of programming languages')\n",
+ "\n",
+ "('68N17', 'Logic programming')\n",
+ "\n",
+ "('68N19', 'Other programming paradigms (object-oriented, sequential, concurrent, automatic, etc.)')\n",
+ "\n",
+ "('68N20', 'Theory of compilers and interpreters')\n",
+ "\n",
+ "('68N25', 'Theory of operating systems')\n",
+ "\n",
+ "('68N30', 'Mathematical aspects of software engineering (specification, verification, metrics, requirements, etc.)')\n",
+ "\n",
+ "('68N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68P01', 'General topics in the theory of data')\n",
+ "\n",
+ "('68P05', 'Data structures')\n",
+ "\n",
+ "('68P10', 'Searching and sorting')\n",
+ "\n",
+ "('68P15', 'Database theory')\n",
+ "\n",
+ "('68P20', 'Information storage and retrieval of data')\n",
+ "\n",
+ "('68P25', 'Data encryption (aspects in computer science) [See also 81P94, 94A60]')\n",
+ "\n",
+ "('68P27', 'Privacy of data')\n",
+ "\n",
+ "('68P30', 'Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.)')\n",
+ "\n",
+ "('68P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68Q01', 'General topics in the theory of computing')\n",
+ "\n",
+ "('68Q04', 'Classical models of computation (Turing machines, etc.) [See also 03D10]')\n",
+ "\n",
+ "('68Q06', 'g')\n",
+ "\n",
+ "('68Q07', 'Biologically inspired models of computation (DNA computing, membrane computing, etc.)')\n",
+ "\n",
+ "('68Q09', 'Other nonclassical models of computation fFor quantum computing, see mainly 68Q12, 81P68 g')\n",
+ "\n",
+ "('68Q10', 'Modes of computation (nondeterministic, parallel, interactive, probabilistic, etc.) [See also 68Q85]')\n",
+ "\n",
+ "('68Q11', 'Communication complexity, information complexity')\n",
+ "\n",
+ "('68Q12', 'Quantum algorithms and complexity in the theory of computing [See also 68Q09, 81P68]')\n",
+ "\n",
+ "('68Q15', 'Complexity classes (hierarchies, relations among complexity classes, etc.) [See also 03D15, 68Q17, 68Q19]')\n",
+ "\n",
+ "('68Q17', 'Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.) [See')\n",
+ "\n",
+ "('68Q19', 'Descriptive complexity and finite models [See also 03C13]')\n",
+ "\n",
+ "('68Q25', 'Analysis of algorithms and problem complexity [See also 68W40]')\n",
+ "\n",
+ "('68Q27', 'Parameterized complexity, tractability and kernelization')\n",
+ "\n",
+ "('68Q30', 'Algorithmic information theory (Kolmogorov complexity, etc.) [See also 03D32]')\n",
+ "\n",
+ "('68Q32', 'Computational learning theory [See also 68T05]')\n",
+ "\n",
+ "('68Q42', 'Grammars and rewriting systems')\n",
+ "\n",
+ "('68Q45', 'Formal languages and automata [See also 03D05, 68Q70, 94A45]')\n",
+ "\n",
+ "('68Q55', 'Semantics in the theory of computing [See also 03B70, 06B35, 18C50]')\n",
+ "\n",
+ "('68Q60', 'Specification and verification (program logics, model checking, etc.) [See also 03B70]')\n",
+ "\n",
+ "('68Q65', 'Abstract data types; algebraic specification [See also 18C50]')\n",
+ "\n",
+ "('68Q70', 'Algebraic theory of languages and automata [See also 18B20, 20M35]')\n",
+ "\n",
+ "('68Q80', 'Cellular automata (computational aspects) fFor cellular automata as dynamical systems, see 37B15 g')\n",
+ "\n",
+ "('68Q85', 'Models and methods for concurrent and distributed computing (process algebras, bisimulation, transition')\n",
+ "\n",
+ "('68Q87', 'Probability in computer science (algorithm analysis, random structures, phase transitions, etc.) [See also')\n",
+ "\n",
+ "('68Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68R01', 'General topics of discrete mathematics in relation to computer science')\n",
+ "\n",
+ "('68R05', 'Combinatorics in computer science')\n",
+ "\n",
+ "('68R07', 'Computational aspects of satisfiability [See also 68T20]')\n",
+ "\n",
+ "('68R12', 'Metric embeddings as related to computational problems and algorithms')\n",
+ "\n",
+ "('68R15', 'Combinatorics on words')\n",
+ "\n",
+ "('68R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68T01', 'General topics in artificial intelligence')\n",
+ "\n",
+ "('68T05', 'Learning and adaptive systems in artificial intelligence [See also 68Q32]')\n",
+ "\n",
+ "('68T07', 'Artificial neural networks and deep learning')\n",
+ "\n",
+ "('68T09', 'Computational aspects of data analysis and big data [See also 62R07] fFor homological aspects, see 55N31 g')\n",
+ "\n",
+ "('68T10', 'Pattern recognition, speech recognition fFor cluster analysis, see 62H30 g')\n",
+ "\n",
+ "('68T20', 'Problem solving in the context of artificial intelligence (heuristics, search strategies, etc.)')\n",
+ "\n",
+ "('68T27', 'Logic in artificial intelligence')\n",
+ "\n",
+ "('68T30', 'Knowledge representation')\n",
+ "\n",
+ "('68T35', 'Theory of languages and software systems (knowledge-based systems, expert systems, etc.) for artificial')\n",
+ "\n",
+ "('68T37', 'Reasoning under uncertainty in the context of artificial intelligence')\n",
+ "\n",
+ "('68T40', 'Artificial intelligence for robotics [See also 93C85]')\n",
+ "\n",
+ "('68T42', 'Agent technology and artificial intelligence')\n",
+ "\n",
+ "('68T45', 'Machine vision and scene understanding')\n",
+ "\n",
+ "('68T50', 'Natural language processing [See also 03B65, 91F20]')\n",
+ "\n",
+ "('68T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68U01', 'General topics in computing methodologies')\n",
+ "\n",
+ "('68U03', 'Computational aspects of digital topology fFor topological aspects, see 54H30; for homological aspects, see')\n",
+ "\n",
+ "('68U05', 'Computer graphics; computational geometry (digital and algorithmic aspects) fFor methods of numerical')\n",
+ "\n",
+ "('68U07', 'Computer science aspects of computer-aided design fFor methods of numerical mathematics, see 65D17 g')\n",
+ "\n",
+ "('68U10', 'Computing methodologies for image processing')\n",
+ "\n",
+ "('68U15', 'Computing methodologies for text processing; mathematical typography')\n",
+ "\n",
+ "('68U35', 'Computing methodologies for information systems (hypertext navigation, interfaces, decision support, etc.)')\n",
+ "\n",
+ "('68U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68V05', 'Computer assisted proofs of proofs-by-exhaustion type fFor rigorous numerics, see 65Gxx; for proofs em-')\n",
+ "\n",
+ "('68V15', 'Theorem proving (automated and interactive theorem provers, deduction, resolution, etc.) [See also 03B35]')\n",
+ "\n",
+ "('68V20', 'Formalization of mathematics in connection with theorem provers [See also 03B35, 68V15]')\n",
+ "\n",
+ "('68V25', 'Presentation and content markup for mathematics')\n",
+ "\n",
+ "('68V30', 'Mathematical knowledge management')\n",
+ "\n",
+ "('68V35', 'Digital mathematics libraries and repositories')\n",
+ "\n",
+ "('68V99', 'None of the above, but in this section')\n",
+ "\n",
+ "('68W01', 'General topics in the theory of algorithms')\n",
+ "\n",
+ "('68W05', 'Nonnumerical algorithms')\n",
+ "\n",
+ "('68W10', 'Parallel algorithms in computer science')\n",
+ "\n",
+ "('68W15', 'Distributed algorithms')\n",
+ "\n",
+ "('68W20', 'Randomized algorithms')\n",
+ "\n",
+ "('68W25', 'Approximation algorithms')\n",
+ "\n",
+ "('68W27', 'Online algorithms; streaming algorithms')\n",
+ "\n",
+ "('68W30', 'Symbolic computation and algebraic computation [See also 11Yxx, 12-08, 13Pxx, 14Qxx, 16Z05, 17-08,')\n",
+ "\n",
+ "('68W32', 'Algorithms on strings')\n",
+ "\n",
+ "('68W35', 'Hardware implementations of nonnumerical algorithms (VLSI algorithms, etc.) [See also 68M07]')\n",
+ "\n",
+ "('68W40', 'Analysis of algorithms [See also 68Q25]')\n",
+ "\n",
+ "('68W50', 'Evolutionary algorithms, genetic algorithms (computational aspects) [See also 68T05, 68T20, 90C59]')\n",
+ "\n",
+ "('68W99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70A05', 'Axiomatics, foundations')\n",
+ "\n",
+ "('70A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70B05', 'Kinematics of a particle')\n",
+ "\n",
+ "('70B10', 'Kinematics of a rigid body')\n",
+ "\n",
+ "('70B15', 'Kinematics of mechanisms and robots [See also 68T40, 70Q05, 93C85]')\n",
+ "\n",
+ "('70B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70C20', 'Statics')\n",
+ "\n",
+ "('70C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70E05', 'Motion of the gyroscope')\n",
+ "\n",
+ "('70E15', 'Free motion of a rigid body [See also 70M20]')\n",
+ "\n",
+ "('70E17', 'Motion of a rigid body with a fixed point')\n",
+ "\n",
+ "('70E18', 'Motion of a rigid body in contact with a solid surface [See also 70F25]')\n",
+ "\n",
+ "('70E20', 'Perturbation methods for rigid body dynamics')\n",
+ "\n",
+ "('70E40', 'Integrable cases of motion in rigid body dynamics')\n",
+ "\n",
+ "('70E45', 'Higher-dimensional generalizations in rigid body dynamics')\n",
+ "\n",
+ "('70E50', 'Stability problems in rigid body dynamics')\n",
+ "\n",
+ "('70E55', 'Dynamics of multibody systems')\n",
+ "\n",
+ "('70E60', 'Robot dynamics and control of rigid bodies [See also 68T40, 70Q05, 93C85]')\n",
+ "\n",
+ "('70E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70F05', 'Two-body problems')\n",
+ "\n",
+ "('70F07', 'Three-body problems')\n",
+ "\n",
+ "('70F15', 'g')\n",
+ "\n",
+ "('70F16', 'Collisions in celestial mechanics, regularization')\n",
+ "\n",
+ "('70F17', 'Inverse problems for systems of particles')\n",
+ "\n",
+ "('70F20', 'Holonomic systems related to the dynamics of a system of particles')\n",
+ "\n",
+ "('70F25', 'Nonholonomic systems related to the dynamics of a system of particles')\n",
+ "\n",
+ "('70F35', 'Collision of rigid or pseudo-rigid bodies')\n",
+ "\n",
+ "('70F40', 'Problems involving a system of particles with friction')\n",
+ "\n",
+ "('70F45', 'The dynamics of infinite particle systems')\n",
+ "\n",
+ "('70F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70G10', 'Generalized coordinates; event, impulse-energy, configuration, state, or phase space for problems in mechan-')\n",
+ "\n",
+ "('70G40', 'Topological and differential topological methods for problems in mechanics')\n",
+ "\n",
+ "('70G45', 'Differential geometric methods (tensors, connections, symplectic, Poisson, contact, Riemannian, nonholo-')\n",
+ "\n",
+ "('70G55', 'Algebraic geometry methods for problems in mechanics')\n",
+ "\n",
+ "('70G60', 'Dynamical systems methods for problems in mechanics')\n",
+ "\n",
+ "('70G65', 'Symmetries, Lie group and Lie algebra methods for problems in mechanics')\n",
+ "\n",
+ "('70G70', 'Functional analytic methods for problems in mechanics')\n",
+ "\n",
+ "('70G75', 'Variational methods for problems in mechanics')\n",
+ "\n",
+ "('70G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70H03', \"Lagrange's equations\")\n",
+ "\n",
+ "('70H05', \"Hamilton's equations\")\n",
+ "\n",
+ "('70H06', 'Completely integrable systems and methods of integration for problems in Hamiltonian and Lagrangian')\n",
+ "\n",
+ "('70H07', 'Nonintegrable systems for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H08', 'Nearly integrable Hamiltonian systems, KAM theory')\n",
+ "\n",
+ "('70H09', 'Perturbation theories for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H11', 'Adiabatic invariants for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H12', 'Periodic and almost periodic solutions for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H14', 'Stability problems for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H15', 'Canonical and symplectic transformations for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H25', \"Hamilton's principle\")\n",
+ "\n",
+ "('70H30', 'Other variational principles in mechanics')\n",
+ "\n",
+ "('70H33', 'Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction')\n",
+ "\n",
+ "('70H40', 'Relativistic dynamics for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H45', \"Constrained dynamics, Dirac's theory of constraints [See also 70F20, 70F25, 70Gxx]\")\n",
+ "\n",
+ "('70H50', 'Higher-order theories for problems in Hamiltonian and Lagrangian mechanics')\n",
+ "\n",
+ "('70H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70J10', 'Modal analysis in linear vibration theory')\n",
+ "\n",
+ "('70J25', 'Stability for problems in linear vibration theory')\n",
+ "\n",
+ "('70J30', 'Free motions in linear vibration theory')\n",
+ "\n",
+ "('70J35', 'Forced motions in linear vibration theory')\n",
+ "\n",
+ "('70J40', 'Parametric resonances in linear vibration theory')\n",
+ "\n",
+ "('70J50', 'Systems arising from the discretization of structural vibration problems')\n",
+ "\n",
+ "('70J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70K05', 'Phase plane analysis, limit cycles for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K20', 'Stability for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K25', 'Free motions for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K28', 'Parametric resonances for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K30', 'Nonlinear resonances for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K40', 'Forced motions for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K42', 'Equilibria and periodic trajectories for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K43', 'Quasi-periodic motions and invariant tori for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K44', 'Homoclinic and heteroclinic trajectories for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K45', 'Normal forms for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K50', 'Bifurcations and instability for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K55', 'Transition to stochasticity (chaotic behavior) for nonlinear problems in mechanics [See also 37D45]')\n",
+ "\n",
+ "('70K60', 'General perturbation schemes for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K65', 'Averaging of perturbations for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K70', 'Systems with slow and fast motions for nonlinear problems in mechanics')\n",
+ "\n",
+ "('70K75', 'Nonlinear modes')\n",
+ "\n",
+ "('70K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70L05', 'Random vibrations in mechanics of particles and systems [See also 74H50]')\n",
+ "\n",
+ "('70L10', 'Stochastic geometric mechanics')\n",
+ "\n",
+ "('70L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70M20', 'Orbital mechanics')\n",
+ "\n",
+ "('70M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70P05', 'Variable mass, rockets')\n",
+ "\n",
+ "('70P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70Q05', 'Control of mechanical systems')\n",
+ "\n",
+ "('70Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('70S05', 'Lagrangian formalism and Hamiltonian formalism in mechanics of particles and systems')\n",
+ "\n",
+ "('70S10', 'Symmetries and conservation laws in mechanics of particles and systems')\n",
+ "\n",
+ "('70S15', 'Yang-Mills and other gauge theories in mechanics of particles and systems')\n",
+ "\n",
+ "('70S20', 'More general nonquantum field theories in mechanics of particles and systems')\n",
+ "\n",
+ "('70S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74A05', 'Kinematics of deformation')\n",
+ "\n",
+ "('74A10', 'Stress')\n",
+ "\n",
+ "('74A15', 'g')\n",
+ "\n",
+ "('74A20', 'Theory of constitutive functions in solid mechanics')\n",
+ "\n",
+ "('74A25', 'Molecular, statistical, and kinetic theories in solid mechanics')\n",
+ "\n",
+ "('74A30', 'Nonsimple materials')\n",
+ "\n",
+ "('74A35', 'Polar materials')\n",
+ "\n",
+ "('74A40', 'Random materials and composite materials')\n",
+ "\n",
+ "('74A45', 'Theories of fracture and damage')\n",
+ "\n",
+ "('74A50', 'Structured surfaces and interfaces, coexistent phases')\n",
+ "\n",
+ "('74A55', 'Theories of friction (tribology)')\n",
+ "\n",
+ "('74A60', 'Micromechanical theories')\n",
+ "\n",
+ "('74A65', 'Reactive materials')\n",
+ "\n",
+ "('74A70', 'Peridynamics')\n",
+ "\n",
+ "('74A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74B05', 'Classical linear elasticity')\n",
+ "\n",
+ "('74B10', 'Linear elasticity with initial stresses')\n",
+ "\n",
+ "('74B15', 'Equations linearized about a deformed state (small deformations superposed on large)')\n",
+ "\n",
+ "('74B20', 'Nonlinear elasticity')\n",
+ "\n",
+ "('74B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74C05', 'Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials)')\n",
+ "\n",
+ "('74C10', 'Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity)')\n",
+ "\n",
+ "('74C15', 'Large-strain, rate-independent theories of plasticity (including nonlinear plasticity)')\n",
+ "\n",
+ "('74C20', 'Large-strain, rate-dependent theories of plasticity')\n",
+ "\n",
+ "('74C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74D05', 'Linear constitutive equations for materials with memory')\n",
+ "\n",
+ "('74D10', 'Nonlinear constitutive equations for materials with memory')\n",
+ "\n",
+ "('74D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74E05', 'Inhomogeneity in solid mechanics')\n",
+ "\n",
+ "('74E10', 'Anisotropy in solid mechanics')\n",
+ "\n",
+ "('74E15', 'Crystalline structure')\n",
+ "\n",
+ "('74E20', 'Granularity')\n",
+ "\n",
+ "('74E25', 'Texture in solid mechanics')\n",
+ "\n",
+ "('74E30', 'Composite and mixture properties')\n",
+ "\n",
+ "('74E35', 'Random structure in solid mechanics')\n",
+ "\n",
+ "('74E40', 'Chemical structure in solid mechanics')\n",
+ "\n",
+ "('74E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74F05', 'Thermal effects in solid mechanics')\n",
+ "\n",
+ "('74F10', 'Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)')\n",
+ "\n",
+ "('74F15', 'Electromagnetic effects in solid mechanics')\n",
+ "\n",
+ "('74F20', 'Mixture effects in solid mechanics')\n",
+ "\n",
+ "('74F25', 'Chemical and reactive effects in solid mechanics')\n",
+ "\n",
+ "('74F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74G05', 'Explicit solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G10', 'Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of equilibrium')\n",
+ "\n",
+ "('74G15', 'Numerical approximation of solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G22', 'Existence of solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G30', 'Uniqueness of solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G35', 'Multiplicity of solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G40', 'Regularity of solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G45', 'Bounds for solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G50', \"Saint-Venant's principle\")\n",
+ "\n",
+ "('74G55', 'Qualitative behavior of solutions of equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G60', 'Bifurcation and buckling')\n",
+ "\n",
+ "('74G65', 'Energy minimization in equilibrium problems in solid mechanics')\n",
+ "\n",
+ "('74G70', 'Stress concentrations, singularities in solid mechanics')\n",
+ "\n",
+ "('74G75', 'Inverse problems in equilibrium solid mechanics')\n",
+ "\n",
+ "('74G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74H05', 'Explicit solutions of dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H10', 'Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical')\n",
+ "\n",
+ "('74H15', 'Numerical approximation of solutions of dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H20', 'Existence of solutions of dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H25', 'Uniqueness of solutions of dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H30', 'Regularity of solutions of dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H35', 'Singularities, blow-up, stress concentrations for dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H40', 'Long-time behavior of solutions for dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H45', 'Vibrations in dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H50', 'Random vibrations in dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H55', 'Stability of dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H60', 'Dynamical bifurcation of solutions to dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H65', 'Chaotic behavior of solutions to dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H75', 'Inverse problems in dynamical solid mechanics')\n",
+ "\n",
+ "('74H80', 'Energy minimization in dynamical problems in solid mechanics')\n",
+ "\n",
+ "('74H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74J05', 'Linear waves in solid mechanics')\n",
+ "\n",
+ "('74J10', 'Bulk waves in solid mechanics')\n",
+ "\n",
+ "('74J15', 'Surface waves in solid mechanics')\n",
+ "\n",
+ "('74J20', 'Wave scattering in solid mechanics')\n",
+ "\n",
+ "('74J25', 'Inverse problems for waves in solid mechanics')\n",
+ "\n",
+ "('74J30', 'Nonlinear waves in solid mechanics')\n",
+ "\n",
+ "('74J35', 'Solitary waves in solid mechanics')\n",
+ "\n",
+ "('74J40', 'Shocks and related discontinuities in solid mechanics')\n",
+ "\n",
+ "('74J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74K05', 'Strings')\n",
+ "\n",
+ "('74K10', 'Rods (beams, columns, shafts, arches, rings, etc.)')\n",
+ "\n",
+ "('74K15', 'Membranes')\n",
+ "\n",
+ "('74K20', 'Plates')\n",
+ "\n",
+ "('74K25', 'Shells')\n",
+ "\n",
+ "('74K30', 'Junctions')\n",
+ "\n",
+ "('74K35', 'Thin films')\n",
+ "\n",
+ "('74K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74L05', 'Geophysical solid mechanics [See also 86-XX]')\n",
+ "\n",
+ "('74L10', 'Soil and rock mechanics')\n",
+ "\n",
+ "('74L15', 'Biomechanical solid mechanics [See also 92C10]')\n",
+ "\n",
+ "('74L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74M05', 'Control, switches and devices (\\\\smart materials\") in solid mechanics [See also 93Cxx]')\n",
+ "\n",
+ "('74M10', 'Friction in solid mechanics')\n",
+ "\n",
+ "('74M15', 'Contact in solid mechanics')\n",
+ "\n",
+ "('74M20', 'Impact in solid mechanics')\n",
+ "\n",
+ "('74M25', 'Micromechanics of solids')\n",
+ "\n",
+ "('74M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74N05', 'Crystals in solids')\n",
+ "\n",
+ "('74N10', 'Displacive transformations in solids')\n",
+ "\n",
+ "('74N15', 'Analysis of microstructure in solids')\n",
+ "\n",
+ "('74N20', 'Dynamics of phase boundaries in solids')\n",
+ "\n",
+ "('74N25', 'Transformations involving diffusion in solids')\n",
+ "\n",
+ "('74N30', 'Problems involving hysteresis in solids')\n",
+ "\n",
+ "('74N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74P05', 'Compliance or weight optimization in solid mechanics')\n",
+ "\n",
+ "('74P10', 'Optimization of other properties in solid mechanics')\n",
+ "\n",
+ "('74P15', 'Topological methods for optimization problems in solid mechanics')\n",
+ "\n",
+ "('74P20', 'Geometrical methods for optimization problems in solid mechanics')\n",
+ "\n",
+ "('74P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74Q05', 'Homogenization in equilibrium problems of solid mechanics')\n",
+ "\n",
+ "('74Q10', 'Homogenization and oscillations in dynamical problems of solid mechanics')\n",
+ "\n",
+ "('74Q15', 'Effective constitutive equations in solid mechanics')\n",
+ "\n",
+ "('74Q20', 'Bounds on effective properties in solid mechanics')\n",
+ "\n",
+ "('74Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74R05', 'Brittle damage')\n",
+ "\n",
+ "('74R10', 'Brittle fracture')\n",
+ "\n",
+ "('74R15', 'High-velocity fracture')\n",
+ "\n",
+ "('74R20', 'Anelastic fracture and damage')\n",
+ "\n",
+ "('74R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('74S05', 'Finite element methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S10', 'Finite volume methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S15', 'Boundary element methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S20', 'Finite difference methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S22', 'Isogeometric methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S25', 'Spectral and related methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S40', 'Applications of fractional calculus in solid mechanics')\n",
+ "\n",
+ "('74S50', 'Applications of graph theory in solid mechanics')\n",
+ "\n",
+ "('74S60', 'Stochastic and other probabilistic methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S70', 'Complex-variable methods applied to problems in solid mechanics')\n",
+ "\n",
+ "('74S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76A02', 'Foundations of fluid mechanics')\n",
+ "\n",
+ "('76A05', 'Non-Newtonian fluids')\n",
+ "\n",
+ "('76A10', 'Viscoelastic fluids')\n",
+ "\n",
+ "('76A15', 'Liquid crystals [See also 82D30]')\n",
+ "\n",
+ "('76A20', 'Thin fluid films')\n",
+ "\n",
+ "('76A25', 'Superfluids (classical aspects)')\n",
+ "\n",
+ "('76A30', 'Traffic and pedestrian flow models')\n",
+ "\n",
+ "('76A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76B03', 'Existence, uniqueness, and regularity theory for incompressible inviscid fluids [See also 35Q35]')\n",
+ "\n",
+ "('76B07', 'Free-surface potential flows for incompressible inviscid fluids')\n",
+ "\n",
+ "('76B10', 'Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, slosh-')\n",
+ "\n",
+ "('76B15', 'Water waves, gravity waves; dispersion and scattering, nonlinear interaction [See also 35Q30]')\n",
+ "\n",
+ "('76B20', 'Ship waves')\n",
+ "\n",
+ "('76B25', 'Solitary waves for incompressible inviscid fluids [See also 35C11]')\n",
+ "\n",
+ "('76B45', 'Capillarity (surface tension) for incompressible inviscid fluids [See also 76D45]')\n",
+ "\n",
+ "('76B47', 'Vortex flows for incompressible inviscid fluids')\n",
+ "\n",
+ "('76B55', 'Internal waves for incompressible inviscid fluids')\n",
+ "\n",
+ "('76B70', 'Stratification effects in inviscid fluids')\n",
+ "\n",
+ "('76B75', 'Flow control and optimization for incompressible inviscid fluids [See also 49Q10, 93C20, 93C95]')\n",
+ "\n",
+ "('76B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76D03', 'Existence, uniqueness, and regularity theory for incompressible viscous fluids [See also 35Q30]')\n",
+ "\n",
+ "('76D05', 'Navier-Stokes equations for incompressible viscous fluids [See also 35Q30]')\n",
+ "\n",
+ "('76D06', 'Statistical solutions of Navier-Stokes and related equations [See also 60H30, 76M35]')\n",
+ "\n",
+ "('76D07', 'Stokes and related (Oseen, etc.) flows')\n",
+ "\n",
+ "('76D08', 'Lubrication theory')\n",
+ "\n",
+ "('76D09', 'Viscous-inviscid interaction')\n",
+ "\n",
+ "('76D10', 'Boundary-layer theory, separation and reattachment, higher-order effects')\n",
+ "\n",
+ "('76D17', 'Viscous vortex flows')\n",
+ "\n",
+ "('76D25', 'Wakes and jets')\n",
+ "\n",
+ "('76D27', 'Other free boundary flows; Hele-Shaw flows')\n",
+ "\n",
+ "('76D33', 'Waves for incompressible viscous fluids')\n",
+ "\n",
+ "('76D45', 'Capillarity (surface tension) for incompressible viscous fluids [See also 76B45]')\n",
+ "\n",
+ "('76D50', 'Stratification effects in viscous fluids')\n",
+ "\n",
+ "('76D55', 'Flow control and optimization for incompressible viscous fluids [See also 49Q10, 93C20, 93C95]')\n",
+ "\n",
+ "('76D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76E05', 'Parallel shear flows in hydrodynamic stability')\n",
+ "\n",
+ "('76E06', 'Convection in hydrodynamic stability')\n",
+ "\n",
+ "('76E07', 'Rotation in hydrodynamic stability')\n",
+ "\n",
+ "('76E09', 'Stability and instability of nonparallel flows in hydrodynamic stability')\n",
+ "\n",
+ "('76E15', 'Absolute and convective instability and stability in hydrodynamic stability')\n",
+ "\n",
+ "('76E17', 'Interfacial stability and instability in hydrodynamic stability')\n",
+ "\n",
+ "('76E19', 'Compressibility effects in hydrodynamic stability')\n",
+ "\n",
+ "('76E20', 'Stability and instability of geophysical and astrophysical flows')\n",
+ "\n",
+ "('76E25', 'Stability and instability of magnetohydrodynamic and electrohydrodynamic flows')\n",
+ "\n",
+ "('76E30', 'Nonlinear effects in hydrodynamic stability')\n",
+ "\n",
+ "('76E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76F02', 'Fundamentals of turbulence')\n",
+ "\n",
+ "('76F05', 'Isotropic turbulence; homogeneous turbulence')\n",
+ "\n",
+ "('76F06', 'Transition to turbulence')\n",
+ "\n",
+ "('76F10', 'Shear flows and turbulence')\n",
+ "\n",
+ "('76F20', 'Dynamical systems approach to turbulence [See also 37-XX]')\n",
+ "\n",
+ "('76F25', 'Turbulent transport, mixing')\n",
+ "\n",
+ "('76F30', 'Renormalization and other field-theoretical methods for turbulence [See also 81T99]')\n",
+ "\n",
+ "('76F35', 'Convective turbulence [See also 76E15, 76Rxx]')\n",
+ "\n",
+ "('76F40', 'Turbulent boundary layers')\n",
+ "\n",
+ "('76F45', 'Stratification effects in turbulence')\n",
+ "\n",
+ "('76F50', 'Compressibility effects in turbulence')\n",
+ "\n",
+ "('76F55', 'Statistical turbulence modeling [See also 76M35]')\n",
+ "\n",
+ "('76F65', 'Direct numerical and large eddy simulation of turbulence')\n",
+ "\n",
+ "('76F70', 'Control of turbulent flows')\n",
+ "\n",
+ "('76F80', 'Turbulent combustion; reactive turbulence')\n",
+ "\n",
+ "('76F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76G25', 'General aerodynamics and subsonic flows')\n",
+ "\n",
+ "('76G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76H05', 'Transonic flows')\n",
+ "\n",
+ "('76H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76J20', 'Supersonic flows')\n",
+ "\n",
+ "('76J99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76K05', 'Hypersonic flows')\n",
+ "\n",
+ "('76K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76L05', 'Shock waves and blast waves in fluid mechanics [See also 35L67]')\n",
+ "\n",
+ "('76L99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76M10', 'Finite element methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M12', 'Finite volume methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M15', 'Boundary element methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M20', 'Finite difference methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M21', 'Inverse problems in fluid mechanics')\n",
+ "\n",
+ "('76M22', 'Spectral methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M23', 'Vortex methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M27', 'Visualization algorithms applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M28', 'Particle methods and lattice-gas methods')\n",
+ "\n",
+ "('76M30', 'Variational methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M35', 'Stochastic analysis applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M40', 'Complex variables methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M45', 'Asymptotic methods, singular perturbations applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M50', 'Homogenization applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M55', 'Dimensional analysis and similarity applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M60', 'Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics')\n",
+ "\n",
+ "('76M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76N06', 'Compressible Navier-Stokes equations')\n",
+ "\n",
+ "('76N10', 'Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics [See also 35L60, 35L65,')\n",
+ "\n",
+ "('76N15', 'Gas dynamics (general theory)')\n",
+ "\n",
+ "('76N17', 'Viscous-inviscid interaction for compressible fluids and gas dynamics')\n",
+ "\n",
+ "('76N20', 'Boundary-layer theory for compressible fluids and gas dynamics')\n",
+ "\n",
+ "('76N25', 'Flow control and optimization for compressible fluids and gas dynamics')\n",
+ "\n",
+ "('76N30', 'Waves in compressible fluids')\n",
+ "\n",
+ "('76N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76P05', 'Rarefied gas flows, Boltzmann equation in fluid mechanics [See also 82B40, 82C40, 82D05]')\n",
+ "\n",
+ "('76P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76Q05', 'Hydro- and aero-acoustics')\n",
+ "\n",
+ "('76Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76R05', 'Forced convection')\n",
+ "\n",
+ "('76R10', 'Free convection')\n",
+ "\n",
+ "('76R50', 'Diffusion [See also 60J60]')\n",
+ "\n",
+ "('76R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76S05', 'Flows in porous media; filtration; seepage')\n",
+ "\n",
+ "('76S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76T06', 'Liquid-liquid two component flows')\n",
+ "\n",
+ "('76T10', 'Liquid-gas two-phase flows, bubbly flows')\n",
+ "\n",
+ "('76T15', 'Dusty-gas two-phase flows')\n",
+ "\n",
+ "('76T17', 'Two gas multicomponent flows')\n",
+ "\n",
+ "('76T20', 'Suspensions')\n",
+ "\n",
+ "('76T25', 'Granular flows [See also 74C99, 74E20]')\n",
+ "\n",
+ "('76T30', 'Three or more component flows')\n",
+ "\n",
+ "('76T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76U05', 'General theory of rotating fluids')\n",
+ "\n",
+ "('76U60', 'Geophysical flows [See also 86A05, 86A10]')\n",
+ "\n",
+ "('76U65', 'Rossby waves [See also 86A05, 86A10]')\n",
+ "\n",
+ "('76U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76V05', 'Reaction effects in flows [See also 80A32]')\n",
+ "\n",
+ "('76V99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76W05', 'Magnetohydrodynamics and electrohydrodynamics')\n",
+ "\n",
+ "('76W99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76X05', 'Ionized gas flow in electromagnetic fields; plasmic flow [See also 82D10]')\n",
+ "\n",
+ "('76X99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76Y05', 'Quantum hydrodynamics and relativistic hydrodynamics [See also 82D50, 83C55, 85A30]')\n",
+ "\n",
+ "('76Y99', 'None of the above, but in this section')\n",
+ "\n",
+ "('76Z05', 'Physiological flows [See also 92C35]')\n",
+ "\n",
+ "('76Z10', 'Biopropulsion in water and in air')\n",
+ "\n",
+ "('76Z99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81V80', 'Quantum optics')\n",
+ "\n",
+ "('78A02', 'Foundations in optics and electromagnetic theory')\n",
+ "\n",
+ "('78A05', 'Geometric optics')\n",
+ "\n",
+ "('78A10', 'Physical optics')\n",
+ "\n",
+ "('78A15', 'Electron optics')\n",
+ "\n",
+ "('78A20', 'Space charge waves')\n",
+ "\n",
+ "('78A25', 'Electromagnetic theory (general)')\n",
+ "\n",
+ "('78A30', 'Electro- and magnetostatics')\n",
+ "\n",
+ "('78A35', 'Motion of charged particles')\n",
+ "\n",
+ "('78A37', 'Ion traps')\n",
+ "\n",
+ "('78A40', 'Waves and radiation in optics and electromagnetic theory')\n",
+ "\n",
+ "('78A45', 'Diffraction, scattering fFor WKB methods, see also 34E20 g')\n",
+ "\n",
+ "('78A46', 'Inverse problems (including inverse scattering) in optics and electromagnetic theory')\n",
+ "\n",
+ "('78A48', 'Composite media; random media in optics and electromagnetic theory')\n",
+ "\n",
+ "('78A50', 'Antennas, waveguides in optics and electromagnetic theory')\n",
+ "\n",
+ "('78A55', 'Technical applications of optics and electromagnetic theory')\n",
+ "\n",
+ "('78A57', 'Electrochemistry')\n",
+ "\n",
+ "('78A60', 'Lasers, masers, optical bistability, nonlinear optics [See also 81V80]')\n",
+ "\n",
+ "('78A70', 'Biological applications of optics and electromagnetic theory [See also 92-XX]')\n",
+ "\n",
+ "('78A97', 'Mathematically heuristic optics and electromagnetic theory (must also be assigned at least one other clas-')\n",
+ "\n",
+ "('78A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('78M05', 'Method of moments applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M10', 'Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M12', 'Finite volume methods, finite integration techniques applied to problems in optics and electromagnetic')\n",
+ "\n",
+ "('78M15', 'Boundary element methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M16', 'Multipole methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M20', 'Finite difference methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M22', 'Spectral, collocation and related methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M30', 'Variational methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M31', 'Monte Carlo methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M32', 'Neural and heuristic methods applied to problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M34', 'Model reduction in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M35', 'Asymptotic analysis in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M40', 'Homogenization in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M50', 'Optimization problems in optics and electromagnetic theory')\n",
+ "\n",
+ "('78M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('80A05', 'Foundations of thermodynamics and heat transfer')\n",
+ "\n",
+ "('80A10', 'Classical and relativistic thermodynamics')\n",
+ "\n",
+ "('80A17', 'Thermodynamics of continua [See also 74A15]')\n",
+ "\n",
+ "('80A19', 'Diffusive and convective heat and mass transfer, heat flow')\n",
+ "\n",
+ "('80A21', 'Radiative heat transfer')\n",
+ "\n",
+ "('80A22', 'Stefan problems, phase changes, etc. [See also 74Nxx]')\n",
+ "\n",
+ "('80A23', 'Inverse problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80A25', 'Combustion')\n",
+ "\n",
+ "('80A30', 'Chemical kinetics in thermodynamics and heat transfer [See also 76V05, 92C45, 92E20]')\n",
+ "\n",
+ "('80A32', 'Chemically reacting flows [See also 92C45, 92E20]')\n",
+ "\n",
+ "('80A50', 'Chemistry (general) in thermodynamics and heat transfer [See mainly 92Exx]')\n",
+ "\n",
+ "('80A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('80M10', 'Finite element, Galerkin and related methods applied to problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M12', 'Finite volume methods applied to problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M15', 'Boundary element methods applied to problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M20', 'Finite difference methods applied to problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M22', 'Spectral, collocation and related (meshless) methods applied to problems in thermodynamics and heat')\n",
+ "\n",
+ "('80M30', 'Variational methods applied to problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M31', 'Monte Carlo methods applied to problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M35', 'Asymptotic analysis for problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M40', 'Homogenization for problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M50', 'Optimization problems in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M60', 'Stochastic analysis in thermodynamics and heat transfer')\n",
+ "\n",
+ "('80M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81P05', 'General and philosophical questions in quantum theory')\n",
+ "\n",
+ "('81P10', 'Logical foundations of quantum mechanics; quantum logic (quantum-theoretic aspects) [See also 03G12,')\n",
+ "\n",
+ "('81P13', 'Contextuality in quantum theory')\n",
+ "\n",
+ "('81P15', 'Quantum measurement theory, state operations, state preparations')\n",
+ "\n",
+ "('81P16', 'Quantum state spaces, operational and probabilistic concepts')\n",
+ "\n",
+ "('81P17', 'Quantum entropies')\n",
+ "\n",
+ "('81P18', 'Quantum state tomography, quantum state discrimination')\n",
+ "\n",
+ "('81P20', 'Stochastic mechanics (including stochastic electrodynamics)')\n",
+ "\n",
+ "('81P40', 'Quantum coherence, entanglement, quantum correlations')\n",
+ "\n",
+ "('81P42', 'Entanglement measures, concurrencies, separability criteria')\n",
+ "\n",
+ "('81P43', 'Quantum discord')\n",
+ "\n",
+ "('81P45', 'Quantum information, communication, networks (quantum-theoretic aspects) [See also 94A15, 94A17]')\n",
+ "\n",
+ "('81P47', 'Quantum channels, fidelity [See also 94A40]')\n",
+ "\n",
+ "('81P48', 'LOCC, teleportation, dense coding, remote state operations, distillation')\n",
+ "\n",
+ "('81P50', 'Quantum state estimation, approximate cloning')\n",
+ "\n",
+ "('81P55', 'Special bases (entangled, mutual unbiased, etc.)')\n",
+ "\n",
+ "('81P65', 'Quantum gates')\n",
+ "\n",
+ "('81P68', 'Quantum computation [See also 68Q09] fFor algorithmic aspects, see 68Q12 g')\n",
+ "\n",
+ "('81P70', 'Quantum coding (general)')\n",
+ "\n",
+ "('81P73', 'Computational stability and error-correcting codes for quantum computation and communication processing')\n",
+ "\n",
+ "('81P94', 'Quantum cryptography (quantum-theoretic aspects) [See also 94A60]')\n",
+ "\n",
+ "('81P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81Q05', 'Closed and approximate solutions to the Schr\\x7f odinger, Dirac, Klein-Gordon and other equations of quantum')\n",
+ "\n",
+ "('81Q10', 'Selfadjoint operator theory in quantum theory, including spectral analysis')\n",
+ "\n",
+ "('81Q12', 'Nonselfadjoint operator theory in quantum theory including creation and destruction operators')\n",
+ "\n",
+ "('81Q15', 'Perturbation theories for operators and differential equations in quantum theory')\n",
+ "\n",
+ "('81Q20', 'Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory')\n",
+ "\n",
+ "('81Q30', 'Feynman integrals and graphs; applications of algebraic topology and algebraic geometry [See also 05Cxx,')\n",
+ "\n",
+ "('81Q35', 'Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices [See also 81R20]')\n",
+ "\n",
+ "('81Q37', 'Quantum dots, waveguides, ratchets, etc. [See also 82D20, 82D77]')\n",
+ "\n",
+ "('81Q40', 'Bethe-Salpeter and other integral equations arising in quantum theory')\n",
+ "\n",
+ "('81Q50', 'Quantum chaos [See also 37D45]')\n",
+ "\n",
+ "('81Q60', 'Supersymmetry and quantum mechanics')\n",
+ "\n",
+ "('81Q65', 'Alternative quantum mechanics (including hidden variables, etc.)')\n",
+ "\n",
+ "('81Q70', 'Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc.')\n",
+ "\n",
+ "('81Q80', 'Special quantum systems, such as solvable systems')\n",
+ "\n",
+ "('81Q93', 'Quantum control')\n",
+ "\n",
+ "('81Q99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81R05', 'Finite-dimensional groups and algebras motivated by physics and their representations [See also 20C35,')\n",
+ "\n",
+ "('81R10', 'Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, W-algebras')\n",
+ "\n",
+ "('81R12', 'Groups and algebras in quantum theory and relations with integrable systems [See also 17Bxx, 37J35]')\n",
+ "\n",
+ "('81R15', 'Operator algebra methods applied to problems in quantum theory [See also 46Lxx, 81T05]')\n",
+ "\n",
+ "('81R20', 'Covariant wave equations in quantum theory, relativistic quantum mechanics [See also 81Q35]')\n",
+ "\n",
+ "('81R25', 'Spinor and twistor methods applied to problems in quantum theory [See also 32L25]')\n",
+ "\n",
+ "('81R30', 'Coherent states [See also 22E45]; squeezed states in quantum theory [See also 81V80]')\n",
+ "\n",
+ "('81R40', 'Symmetry breaking in quantum theory')\n",
+ "\n",
+ "('81R60', 'Noncommutative geometry in quantum theory')\n",
+ "\n",
+ "('81R99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81S05', 'Commutation relations and statistics as related to quantum mechanics (general)')\n",
+ "\n",
+ "('81S07', 'Uncertainty relations, also entropic')\n",
+ "\n",
+ "('81S08', 'Canonical quantization')\n",
+ "\n",
+ "('81S10', 'Geometry and quantization, symplectic methods [See also 53D50]')\n",
+ "\n",
+ "('81S20', 'Stochastic quantization')\n",
+ "\n",
+ "('81S22', 'Open systems, reduced dynamics, master equations, decoherence [See also 82C31]')\n",
+ "\n",
+ "('81S25', 'Quantum stochastic calculus')\n",
+ "\n",
+ "('81S30', 'Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics')\n",
+ "\n",
+ "('81S40', 'Path integrals in quantum mechanics [See also 58D30, 81Q30, 81T18]')\n",
+ "\n",
+ "('81S99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81T05', 'Axiomatic quantum field theory; operator algebras')\n",
+ "\n",
+ "('81T08', 'Constructive quantum field theory')\n",
+ "\n",
+ "('81T10', 'Model quantum field theories')\n",
+ "\n",
+ "('81T11', 'Higher spin theories')\n",
+ "\n",
+ "('81T12', 'Effective quantum field theories')\n",
+ "\n",
+ "('81T13', 'Yang-Mills and other gauge theories in quantum field theory [See also 53C07, 58E15]')\n",
+ "\n",
+ "('81T15', 'Perturbative methods of renormalization applied to problems in quantum field theory')\n",
+ "\n",
+ "('81T16', 'Nonperturbative methods of renormalization applied to problems in quantum field theory')\n",
+ "\n",
+ "('81T17', 'Renormalization group methods applied to problems in quantum field theory')\n",
+ "\n",
+ "('81T18', 'Feynman diagrams')\n",
+ "\n",
+ "('81T20', 'Quantum field theory on curved space or space-time backgrounds')\n",
+ "\n",
+ "('81T25', 'Quantum field theory on lattices')\n",
+ "\n",
+ "('81T27', 'Continuum limits in quantum field theory')\n",
+ "\n",
+ "('81T28', 'Thermal quantum field theory [See also 82B30]')\n",
+ "\n",
+ "('81T30', 'String and superstring theories; other extended objects (e.g., branes) in quantum field theory [See also 83E30]')\n",
+ "\n",
+ "('81T32', 'Matrix models and tensor models for quantum field theory')\n",
+ "\n",
+ "('81T33', 'Dimensional compactification in quantum field theory')\n",
+ "\n",
+ "('81T35', 'Correspondence, duality, holography (AdS/CFT, gauge/gravity, etc.) [See also 83E05]')\n",
+ "\n",
+ "('81T45', 'Topological field theories in quantum mechanics [See also 57R56, 58Dxx]')\n",
+ "\n",
+ "('81T50', 'Anomalies in quantum field theory')\n",
+ "\n",
+ "('81T55', 'Casimir effect in quantum field theory')\n",
+ "\n",
+ "('81T60', 'Supersymmetric field theories in quantum mechanics')\n",
+ "\n",
+ "('81T70', 'Quantization in field theory; cohomological methods [See also 58D29]')\n",
+ "\n",
+ "('81T75', 'Noncommutative geometry methods in quantum field theory [See also 46L85, 46L87, 58B34]')\n",
+ "\n",
+ "('81T99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81U05', '2-body potential quantum scattering theory fFor WKB methods, see also 34E20 g')\n",
+ "\n",
+ "('81U15', 'Exactly and quasi-solvable systems arising in quantum theory')\n",
+ "\n",
+ "('81U24', 'Resonances in quantum scattering theory')\n",
+ "\n",
+ "('81U26', 'Tunneling in quantum theory')\n",
+ "\n",
+ "('81U30', 'Dispersion theory, dispersion relations arising in quantum theory')\n",
+ "\n",
+ "('81U35', 'Inelastic and multichannel quantum scattering')\n",
+ "\n",
+ "('81U40', 'Inverse scattering problems in quantum theory')\n",
+ "\n",
+ "('81U90', 'Particle decays')\n",
+ "\n",
+ "('81U99', 'None of the above, but in this section')\n",
+ "\n",
+ "('81V05', 'Strong interaction, including quantum chromodynamics')\n",
+ "\n",
+ "('81V10', 'Electromagnetic interaction; quantum electrodynamics')\n",
+ "\n",
+ "('81V15', 'Weak interaction in quantum theory')\n",
+ "\n",
+ "('81V17', 'Gravitational interaction in quantum theory [See also 83Cxx, 83Exx]')\n",
+ "\n",
+ "('81V19', 'Other fundamental interactions in quantum theory')\n",
+ "\n",
+ "('81V22', 'Unified quantum theories')\n",
+ "\n",
+ "('81V25', 'Other elementary particle theory in quantum theory')\n",
+ "\n",
+ "('81V27', 'Anyons')\n",
+ "\n",
+ "('81V35', 'Nuclear physics')\n",
+ "\n",
+ "('81V45', 'Atomic physics')\n",
+ "\n",
+ "('81V55', 'Molecular physics [See also 92E10]')\n",
+ "\n",
+ "('81V60', 'Mono-, di- and multipole moments (EM and other), gyromagnetic relations')\n",
+ "\n",
+ "('81V65', 'Quantum dots as quasi particles [See also 82D20]')\n",
+ "\n",
+ "('81V70', 'Many-body theory; quantum Hall effect')\n",
+ "\n",
+ "('81V72', 'Particle exchange symmetries in quantum theory (general)')\n",
+ "\n",
+ "('81V73', 'Bosonic systems in quantum theory')\n",
+ "\n",
+ "('81V74', 'Fermionic systems in quantum theory')\n",
+ "\n",
+ "('81V99', 'None of the above, but in this section')\n",
+ "\n",
+ "('82B03', 'Foundations of equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B05', 'Classical equilibrium statistical mechanics (general)')\n",
+ "\n",
+ "('82B10', 'Quantum equilibrium statistical mechanics (general)')\n",
+ "\n",
+ "('82B20', 'Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B21', 'Continuum models (systems of particles, etc.) arising in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B23', 'Exactly solvable models; Bethe ansatz')\n",
+ "\n",
+ "('82B24', 'Interface problems; diffusion-limited aggregation arising in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B26', 'Phase transitions (general) in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B27', 'Critical phenomena in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B28', 'Renormalization group methods in equilibrium statistical mechanics [See also 81T17]')\n",
+ "\n",
+ "('82B30', 'Statistical thermodynamics [See also 80-XX]')\n",
+ "\n",
+ "('82B31', 'Stochastic methods applied to problems in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B35', 'Irreversible thermodynamics, including Onsager-Machlup theory [See also 92E20]')\n",
+ "\n",
+ "('82B40', 'Kinetic theory of gases in equilibrium statistical mechanics')\n",
+ "\n",
+ "('82B41', 'Random walks, random surfaces, lattice animals, etc. in equilibrium statistical mechanics [See also 60G50,')\n",
+ "\n",
+ "('82B43', 'Percolation [See also 60K35]')\n",
+ "\n",
+ "('82B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('82C03', 'Foundations of time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C05', 'Classical dynamic and nonequilibrium statistical mechanics (general)')\n",
+ "\n",
+ "('82C10', 'Quantum dynamics and nonequilibrium statistical mechanics (general)')\n",
+ "\n",
+ "('82C20', 'Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C21', 'Dynamic continuum models (systems of particles, etc.) in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C22', 'Interacting particle systems in time-dependent statistical mechanics [See also 60K35]')\n",
+ "\n",
+ "('82C23', 'Exactly solvable dynamic models in time-dependent statistical mechanics [See also 37K60]')\n",
+ "\n",
+ "('82C24', 'Interface problems; diffusion-limited aggregation in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C26', 'Dynamic and nonequilibrium phase transitions (general) in statistical mechanics')\n",
+ "\n",
+ "('82C27', 'Dynamic critical phenomena in statistical mechanics')\n",
+ "\n",
+ "('82C28', 'Dynamic renormalization group methods applied to problems in time-dependent statistical mechanics [See')\n",
+ "\n",
+ "('82C31', 'Stochastic methods (Fokker-Planck, Langevin, etc.) applied to problems in time-dependent statistical me-')\n",
+ "\n",
+ "('82C32', 'Neural nets applied to problems in time-dependent statistical mechanics [See also 68T05, 91E40, 92B20]')\n",
+ "\n",
+ "('82C35', 'Irreversible thermodynamics, including Onsager-Machlup theory')\n",
+ "\n",
+ "('82C40', 'Kinetic theory of gases in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C41', 'Dynamics of random walks, random surfaces, lattice animals, etc. in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C43', 'Time-dependent percolation in statistical mechanics [See also 60K35]')\n",
+ "\n",
+ "('82C44', 'Dynamics of disordered systems (random Ising systems, etc.) in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C70', 'Transport processes in time-dependent statistical mechanics')\n",
+ "\n",
+ "('82C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('82D03', 'Statistical mechanics in condensed matter (general)')\n",
+ "\n",
+ "('82D05', 'Statistical mechanics of gases')\n",
+ "\n",
+ "('82D10', 'Statistical mechanics of plasmas')\n",
+ "\n",
+ "('82D15', 'Statistical mechanics of liquids')\n",
+ "\n",
+ "('82D20', 'Statistical mechanics of solids')\n",
+ "\n",
+ "('82D25', 'Statistical mechanics of crystals fFor crystallographic group theory, see 20H15 g')\n",
+ "\n",
+ "('82D30', 'Statistical mechanics of random media, disordered materials (including liquid crystals and spin glasses)')\n",
+ "\n",
+ "('82D35', 'Statistical mechanics of metals')\n",
+ "\n",
+ "('82D37', 'Statistical mechanics of semiconductors')\n",
+ "\n",
+ "('82D40', 'Statistical mechanics of magnetic materials')\n",
+ "\n",
+ "('82D45', 'Statistical mechanics of ferroelectrics')\n",
+ "\n",
+ "('82D50', 'Statistical mechanics of superfluids')\n",
+ "\n",
+ "('82D55', 'Statistical mechanics of superconductors')\n",
+ "\n",
+ "('82D60', 'Statistical mechanics of polymers')\n",
+ "\n",
+ "('82D75', 'Nuclear reactor theory; neutron transport')\n",
+ "\n",
+ "('82D77', 'Quantum waveguides, quantum wires [See also 78A50]')\n",
+ "\n",
+ "('82D80', 'Statistical mechanics of nanostructures and nanoparticles')\n",
+ "\n",
+ "('82D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('82M10', 'Finite element, Galerkin and related methods applied to problems in statistical mechanics')\n",
+ "\n",
+ "('82M12', 'Finite volume methods applied to problems in statistical mechanics')\n",
+ "\n",
+ "('82M15', 'Boundary element methods applied to problems in statistical mechanics')\n",
+ "\n",
+ "('82M20', 'Finite difference methods applied to problems in statistical mechanics')\n",
+ "\n",
+ "('82M22', 'Spectral, collocation and related (meshless) methods applied to problems in statistical mechanics')\n",
+ "\n",
+ "('82M30', 'Variational methods applied to problems in statistical mechanics')\n",
+ "\n",
+ "('82M31', 'Monte Carlo methods applied to problems in statistical mechanics [See also 65C05]')\n",
+ "\n",
+ "('82M36', 'Computational density functional analysis in statistical mechanics')\n",
+ "\n",
+ "('82M37', 'Computational molecular dynamics in statistical mechanics')\n",
+ "\n",
+ "('82M60', 'Stochastic analysis in statistical mechanics [See also 65C35]')\n",
+ "\n",
+ "('82M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('83A05', 'Special relativity')\n",
+ "\n",
+ "('83A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('83B05', 'Observational and experimental questions in relativity and gravitational theory')\n",
+ "\n",
+ "('83B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('83C05', \"Einstein's equations (general structure, canonical formalism, Cauchy problems)\")\n",
+ "\n",
+ "('83C15', 'Exact solutions to problems in general relativity and gravitational theory')\n",
+ "\n",
+ "('83C20', 'Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity')\n",
+ "\n",
+ "('83C22', 'Einstein-Maxwell equations')\n",
+ "\n",
+ "('83C25', 'Approximation procedures, weak fields in general relativity and gravitational theory')\n",
+ "\n",
+ "('83C27', 'Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory')\n",
+ "\n",
+ "('83C30', 'Asymptotic procedures (radiation, news functions, H-spaces, etc.) in general relativity and gravitational')\n",
+ "\n",
+ "('83C35', 'Gravitational waves')\n",
+ "\n",
+ "('83C40', 'Gravitational energy and conservation laws; groups of motions')\n",
+ "\n",
+ "('83C45', 'Quantization of the gravitational field')\n",
+ "\n",
+ "('83C47', 'Methods of quantum field theory in general relativity and gravitational theory [See also 81T20]')\n",
+ "\n",
+ "('83C50', 'Electromagnetic fields in general relativity and gravitational theory')\n",
+ "\n",
+ "('83C55', 'Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.)')\n",
+ "\n",
+ "('83C56', 'Dark matter and dark energy')\n",
+ "\n",
+ "('83C57', 'Black holes')\n",
+ "\n",
+ "('83C60', 'Spinor and twistor methods in general relativity and gravitational theory; Newman-Penrose formalism')\n",
+ "\n",
+ "('83C65', 'Methods of noncommutative geometry in general relativity [See also 58B34]')\n",
+ "\n",
+ "('83C75', 'Space-time singularities, cosmic censorship, etc.')\n",
+ "\n",
+ "('83C80', 'Analogues of general relativity in lower dimensions')\n",
+ "\n",
+ "('83C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('83D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('83E05', 'Geometrodynamics and the holographic principle [See also 81T35]')\n",
+ "\n",
+ "('83E15', 'Kaluza-Klein and other higher-dimensional theories')\n",
+ "\n",
+ "('83E30', 'String and superstring theories in gravitational theory [See also 81T30]')\n",
+ "\n",
+ "('83E50', 'Supergravity')\n",
+ "\n",
+ "('83E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('85A40', 'Astrophysical cosmology fFor relativistic cosmology, see 83F05 g')\n",
+ "\n",
+ "('83F05', 'Relativistic cosmology fFor astrophysical cosmology, see 85A40 g')\n",
+ "\n",
+ "('83F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('85A04', 'General questions in astronomy and astrophysics')\n",
+ "\n",
+ "('85A05', 'Galactic and stellar dynamics')\n",
+ "\n",
+ "('85A15', 'Galactic and stellar structure')\n",
+ "\n",
+ "('85A20', 'Planetary atmospheres')\n",
+ "\n",
+ "('85A25', 'Radiative transfer in astronomy and astrophysics')\n",
+ "\n",
+ "('85A30', 'Hydrodynamic and hydromagnetic problems in astronomy and astrophysics [See also 76Y05]')\n",
+ "\n",
+ "('85A35', 'Statistical astronomy')\n",
+ "\n",
+ "('85A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('86A04', 'General questions in geophysics')\n",
+ "\n",
+ "('86A05', 'Hydrology, hydrography, oceanography [See also 76Bxx, 76E20, 76Q05, 76Rxx, 76Uxx]')\n",
+ "\n",
+ "('86A08', 'Climate science and climate modeling')\n",
+ "\n",
+ "('86A10', 'Meteorology and atmospheric physics [See also 76Bxx, 76E20, 76N15, 76Q05, 76Rxx, 76Uxx]')\n",
+ "\n",
+ "('86A15', 'Seismology (including tsunami modeling), earthquakes')\n",
+ "\n",
+ "('86A20', 'Potentials, prospecting')\n",
+ "\n",
+ "('86A22', 'Inverse problems in geophysics [See also 35R30]')\n",
+ "\n",
+ "('86A25', 'Geo-electricity and geomagnetism [See also 76W05, 78A25]')\n",
+ "\n",
+ "('86A30', 'Geodesy, mapping problems')\n",
+ "\n",
+ "('86A32', 'Geostatistics')\n",
+ "\n",
+ "('86A40', 'Glaciology')\n",
+ "\n",
+ "('86A60', 'Geological problems')\n",
+ "\n",
+ "('86A70', 'Vulcanology; magma and lava flow')\n",
+ "\n",
+ "('86A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('90B05', 'Inventory, storage, reservoirs')\n",
+ "\n",
+ "('90B06', 'Transportation, logistics and supply chain management')\n",
+ "\n",
+ "('90B10', 'Deterministic network models in operations research fFor network control, see 93B70 g')\n",
+ "\n",
+ "('90B15', 'Stochastic network models in operations research fFor network control, see 93B70 g')\n",
+ "\n",
+ "('90B18', 'Communication networks in operations research [See also 68M10, 68M12, 68M18, 94A05] fFor networks as')\n",
+ "\n",
+ "('90B20', 'Traffic problems in operations research')\n",
+ "\n",
+ "('90B22', 'Queues and service in operations research [See also 60K25, 68M20]')\n",
+ "\n",
+ "('90B25', 'Reliability, availability, maintenance, inspection in operations research [See also 60K10, 62N05]')\n",
+ "\n",
+ "('90B30', 'Production models')\n",
+ "\n",
+ "('90B35', 'Deterministic scheduling theory in operations research [See also 68M20]')\n",
+ "\n",
+ "('90B36', 'Stochastic scheduling theory in operations research [See also 68M20]')\n",
+ "\n",
+ "('90B40', 'Search theory')\n",
+ "\n",
+ "('90B50', 'Management decision making, including multiple objectives [See also 90C29, 90C31, 91A35, 91B06]')\n",
+ "\n",
+ "('90B60', 'Marketing, advertising [See also 91B60]')\n",
+ "\n",
+ "('90B70', 'Theory of organizations, manpower planning in operations research [See also 91D35]')\n",
+ "\n",
+ "('90B80', 'Discrete location and assignment [See also 90C10]')\n",
+ "\n",
+ "('90B85', 'Continuous location')\n",
+ "\n",
+ "('90B90', 'Case-oriented studies in operations research')\n",
+ "\n",
+ "('90B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('90C05', 'Linear programming')\n",
+ "\n",
+ "('90C06', 'Large-scale problems in mathematical programming')\n",
+ "\n",
+ "('90C09', 'Boolean programming')\n",
+ "\n",
+ "('90C10', 'Integer programming')\n",
+ "\n",
+ "('90C11', 'Mixed integer programming')\n",
+ "\n",
+ "('90C15', 'Stochastic programming')\n",
+ "\n",
+ "('90C17', 'Robustness in mathematical programming')\n",
+ "\n",
+ "('90C20', 'Quadratic programming')\n",
+ "\n",
+ "('90C22', 'Semidefinite programming')\n",
+ "\n",
+ "('90C23', 'Polynomial optimization')\n",
+ "\n",
+ "('90C24', 'Tropical optimization (e.g., max-plus optimization)')\n",
+ "\n",
+ "('90C25', 'Convex programming')\n",
+ "\n",
+ "('90C26', 'Nonconvex programming, global optimization')\n",
+ "\n",
+ "('90C27', 'Combinatorial optimization')\n",
+ "\n",
+ "('90C29', 'Multi-objective and goal programming')\n",
+ "\n",
+ "('90C30', 'Nonlinear programming')\n",
+ "\n",
+ "('90C31', 'Sensitivity, stability, parametric optimization')\n",
+ "\n",
+ "('90C32', 'Fractional programming')\n",
+ "\n",
+ "('90C33', 'Complementarity and equilibrium problems and variational inequalities (finite dimensions) (aspects of math-')\n",
+ "\n",
+ "('90C34', 'Semi-infinite programming')\n",
+ "\n",
+ "('90C35', 'Programming involving graphs or networks [See also 05C90, 90C27]')\n",
+ "\n",
+ "('90C39', 'Dynamic programming [See also 49L20]')\n",
+ "\n",
+ "('90C40', 'Markov and semi-Markov decision processes')\n",
+ "\n",
+ "('90C46', 'Optimality conditions and duality in mathematical programming [See also 49N15]')\n",
+ "\n",
+ "('90C47', 'Minimax problems in mathematical programming [See also 49K35]')\n",
+ "\n",
+ "('90C48', 'Programming in abstract spaces')\n",
+ "\n",
+ "('90C49', 'Extreme-point and pivoting methods')\n",
+ "\n",
+ "('90C51', 'Interior-point methods')\n",
+ "\n",
+ "('90C52', 'Methods of reduced gradient type')\n",
+ "\n",
+ "('90C53', 'Methods of quasi-Newton type')\n",
+ "\n",
+ "('90C55', 'Methods of successive quadratic programming type')\n",
+ "\n",
+ "('90C56', 'Derivative-free methods and methods using generalized derivatives [See also 49J52]')\n",
+ "\n",
+ "('90C57', 'Polyhedral combinatorics, branch-and-bound, branch-and-cut')\n",
+ "\n",
+ "('90C59', 'Approximation methods and heuristics in mathematical programming')\n",
+ "\n",
+ "('90C60', 'Abstract computational complexity for mathematical programming problems [See also 68Q25]')\n",
+ "\n",
+ "('90C70', 'Fuzzy and other nonstochastic uncertainty mathematical programming')\n",
+ "\n",
+ "('90C90', 'Applications of mathematical programming')\n",
+ "\n",
+ "('90C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91A05', '2-person games')\n",
+ "\n",
+ "('91A07', 'Games with infinitely many players')\n",
+ "\n",
+ "('91A10', 'Noncooperative games')\n",
+ "\n",
+ "('91A11', 'Equilibrium refinements')\n",
+ "\n",
+ "('91A12', 'Cooperative games')\n",
+ "\n",
+ "('91A14', 'Potential and congestion games')\n",
+ "\n",
+ "('91A15', 'Stochastic games, stochastic differential games')\n",
+ "\n",
+ "('91A18', 'Games in extensive form')\n",
+ "\n",
+ "('91A20', 'Multistage and repeated games')\n",
+ "\n",
+ "('91A22', 'Evolutionary games')\n",
+ "\n",
+ "('91A23', 'Differential games (aspects of game theory) [See also 49N70]')\n",
+ "\n",
+ "('91A24', 'Positional games (pursuit and evasion, etc.) [See also 49N75]')\n",
+ "\n",
+ "('91A25', 'Dynamic games')\n",
+ "\n",
+ "('91A26', 'Rationality and learning in game theory')\n",
+ "\n",
+ "('91A27', 'Games with incomplete information, Bayesian games')\n",
+ "\n",
+ "('91A28', 'Signaling and communication in game theory')\n",
+ "\n",
+ "('91A30', 'Utility theory for games [See also 91B16]')\n",
+ "\n",
+ "('91A40', 'Other game-theoretic models')\n",
+ "\n",
+ "('91A43', 'Games involving graphs fFor games on graphs, see also 05C57 g')\n",
+ "\n",
+ "('91A44', 'Games involving topology, set theory, or logic')\n",
+ "\n",
+ "('91A46', 'Combinatorial games')\n",
+ "\n",
+ "('91A50', 'Discrete-time games')\n",
+ "\n",
+ "('91A55', 'Games of timing')\n",
+ "\n",
+ "('91A60', 'Probabilistic games; gambling [See also 60G40]')\n",
+ "\n",
+ "('91A65', 'Hierarchical games (including Stackelberg games)')\n",
+ "\n",
+ "('91A68', 'Algorithmic game theory and complexity [See also 68Qxx, 68Wxx]')\n",
+ "\n",
+ "('91A70', 'Spaces of games')\n",
+ "\n",
+ "('91A80', 'Applications of game theory')\n",
+ "\n",
+ "('91A81', 'Quantum games')\n",
+ "\n",
+ "('91A86', 'Game theory and fuzziness')\n",
+ "\n",
+ "('91A90', 'Experimental studies')\n",
+ "\n",
+ "('91A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91B02', 'Fundamental topics (basic mathematics, methodology; applicable to economics in general)')\n",
+ "\n",
+ "('91B03', 'Mechanism design theory')\n",
+ "\n",
+ "('91B05', 'Risk models (general) fFor actuarial and financial risk, see 91Gxx g')\n",
+ "\n",
+ "('91B06', 'Decision theory [See also 62Cxx, 90B50, 91A35]')\n",
+ "\n",
+ "('91B08', 'Individual preferences')\n",
+ "\n",
+ "('91B10', 'Group preferences')\n",
+ "\n",
+ "('91B12', 'Voting theory')\n",
+ "\n",
+ "('91B14', 'Social choice')\n",
+ "\n",
+ "('91B15', 'Welfare economics')\n",
+ "\n",
+ "('91B16', 'Utility theory [See also 91A30]')\n",
+ "\n",
+ "('91B18', 'Public goods')\n",
+ "\n",
+ "('91B24', 'Microeconomic theory (price theory and economic markets)')\n",
+ "\n",
+ "('91B26', 'Auctions, bargaining, bidding and selling, and other market models')\n",
+ "\n",
+ "('91B32', 'Resource and cost allocation (including fair division, apportionment, etc.)')\n",
+ "\n",
+ "('91B38', 'Production theory, theory of the firm')\n",
+ "\n",
+ "('91B39', 'Labor markets')\n",
+ "\n",
+ "('91B41', 'Contract theory (moral hazard, adverse selection)')\n",
+ "\n",
+ "('91B42', 'Consumer behavior, demand theory')\n",
+ "\n",
+ "('91B43', 'Principal-agent models')\n",
+ "\n",
+ "('91B44', 'Economics of information')\n",
+ "\n",
+ "('91B50', 'General equilibrium theory')\n",
+ "\n",
+ "('91B51', 'Dynamic stochastic general equilibrium theory')\n",
+ "\n",
+ "('91B52', 'Special types of economic equilibria')\n",
+ "\n",
+ "('91B54', 'Special types of economic markets (including Cournot, Bertrand)')\n",
+ "\n",
+ "('91B55', 'Economic dynamics')\n",
+ "\n",
+ "('91B60', 'Trade models')\n",
+ "\n",
+ "('91B62', 'Economic growth models')\n",
+ "\n",
+ "('91B64', 'Macroeconomic theory (monetary models, models of taxation)')\n",
+ "\n",
+ "('91B66', 'Multisectoral models in economics')\n",
+ "\n",
+ "('91B68', 'Matching models')\n",
+ "\n",
+ "('91B69', 'Heterogeneous agent models')\n",
+ "\n",
+ "('91B70', 'Stochastic models in economics')\n",
+ "\n",
+ "('91B72', 'Spatial models in economics [See also 91D25]')\n",
+ "\n",
+ "('91B74', 'Economic models of real-world systems (e.g., electricity markets, etc.)')\n",
+ "\n",
+ "('91B76', 'Environmental economics (natural resource models, harvesting, pollution, etc.)')\n",
+ "\n",
+ "('91B80', 'Applications of statistical and quantum mechanics to economics (econophysics)')\n",
+ "\n",
+ "('91B82', 'Statistical methods; economic indices and measures [See also 62P20]')\n",
+ "\n",
+ "('91B84', 'Economic time series analysis fFor statistical theory of time series, see 62M10 g')\n",
+ "\n",
+ "('91B86', 'Mathematical economics and fuzziness')\n",
+ "\n",
+ "('91B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91C05', 'Measurement theory in the social and behavioral sciences')\n",
+ "\n",
+ "('91C15', 'One- and multidimensional scaling in the social and behavioral sciences')\n",
+ "\n",
+ "('91C20', 'Clustering in the social and behavioral sciences [See also 62H30]')\n",
+ "\n",
+ "('91C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91D10', 'Models of societies, social and urban evolution')\n",
+ "\n",
+ "('91D15', 'Social learning')\n",
+ "\n",
+ "('91D20', 'Mathematical geography and demography')\n",
+ "\n",
+ "('91D25', 'Spatial models in sociology [See also 91B72]')\n",
+ "\n",
+ "('91D30', 'Social networks; opinion dynamics')\n",
+ "\n",
+ "('91D35', 'Manpower systems in sociology [See also 90B70, 91B39]')\n",
+ "\n",
+ "('91D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91E10', 'Cognitive psychology')\n",
+ "\n",
+ "('91E30', 'Psychophysics and psychophysiology; perception')\n",
+ "\n",
+ "('91E40', 'Memory and learning in psychology [See also 68T05]')\n",
+ "\n",
+ "('91E45', 'Measurement and performance in psychology')\n",
+ "\n",
+ "('91E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91F10', 'History, political science')\n",
+ "\n",
+ "('91F20', 'Linguistics [See also 03B65, 68T50]')\n",
+ "\n",
+ "('91F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('91G05', 'Actuarial mathematics')\n",
+ "\n",
+ "('91G10', 'Portfolio theory')\n",
+ "\n",
+ "('91G15', 'Financial markets')\n",
+ "\n",
+ "('91G20', 'Derivative securities (option pricing, hedging, etc.)')\n",
+ "\n",
+ "('91G30', 'Interest rates, asset pricing, etc. (stochastic models)')\n",
+ "\n",
+ "('91G40', 'Credit risk')\n",
+ "\n",
+ "('91G45', 'Financial networks (including contagion, systemic risk, regulation)')\n",
+ "\n",
+ "('91G50', 'Corporate finance (dividends, real options, etc.)')\n",
+ "\n",
+ "('91G60', 'Numerical methods (including Monte Carlo methods)')\n",
+ "\n",
+ "('91G70', 'Statistical methods; risk measures [See also 62P05, 62P20]')\n",
+ "\n",
+ "('91G80', 'Financial applications of other theories [See also 35Q91, 37N40, 49N90, 60J70, 60K10, 60H30, 93E20]')\n",
+ "\n",
+ "('91G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('92B05', 'General biology and biomathematics')\n",
+ "\n",
+ "('92B10', 'Taxonomy, cladistics, statistics in mathematical biology')\n",
+ "\n",
+ "('92B15', 'General biostatistics [See also 62P10]')\n",
+ "\n",
+ "('92B20', 'Neural networks for/in biological studies, artificial life and related topics [See also 68T05, 82C32, 94Cxx]')\n",
+ "\n",
+ "('92B25', 'Biological rhythms and synchronization')\n",
+ "\n",
+ "('92B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('92C05', 'Biophysics')\n",
+ "\n",
+ "('92C10', 'Biomechanics [See also 74L15]')\n",
+ "\n",
+ "('92C15', 'Developmental biology, pattern formation')\n",
+ "\n",
+ "('92C17', 'Cell movement (chemotaxis, etc.)')\n",
+ "\n",
+ "('92C20', 'Neural biology')\n",
+ "\n",
+ "('92C30', 'Physiology (general)')\n",
+ "\n",
+ "('92C32', 'Pathology, pathophysiology')\n",
+ "\n",
+ "('92C35', 'Physiological flow [See also 76Z05]')\n",
+ "\n",
+ "('92C37', 'Cell biology')\n",
+ "\n",
+ "('92C40', 'g')\n",
+ "\n",
+ "('92C42', 'Systems biology, networks')\n",
+ "\n",
+ "('92C45', 'Kinetics in biochemical problems (pharmacokinetics, enzyme kinetics, etc.) [See also 80A30]')\n",
+ "\n",
+ "('92C47', 'Biosensors (not for medical applications)')\n",
+ "\n",
+ "('92C50', 'Medical applications (general)')\n",
+ "\n",
+ "('92C55', 'Biomedical imaging and signal processing [See also 44A12, 65R10, 94A08, 94A12]')\n",
+ "\n",
+ "('92C60', 'Medical epidemiology fFor theoretical aspects, see 92D30 g')\n",
+ "\n",
+ "('92C70', 'Microbiology')\n",
+ "\n",
+ "('92C75', 'Biotechnology')\n",
+ "\n",
+ "('92C80', 'Plant biology')\n",
+ "\n",
+ "('92C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('92D10', 'Genetics and epigenetics fFor genetic algebras, see 17D92 g')\n",
+ "\n",
+ "('92D15', 'Problems related to evolution')\n",
+ "\n",
+ "('92D20', 'Protein sequences, DNA sequences')\n",
+ "\n",
+ "('92D25', 'Population dynamics (general)')\n",
+ "\n",
+ "('92D30', 'EpidemiologyfFor medical applications, see 92C60 g')\n",
+ "\n",
+ "('92D40', 'Ecology')\n",
+ "\n",
+ "('92D45', 'Pest management')\n",
+ "\n",
+ "('92D50', 'Animal behavior')\n",
+ "\n",
+ "('92D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('92E10', 'Molecular structure (graph-theoretic methods, methods of differential topology, etc.) [See also 05C92]')\n",
+ "\n",
+ "('92E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('92F05', 'Other natural sciences (mathematical treatment)')\n",
+ "\n",
+ "('92F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('93A05', 'Axiomatic systems theory')\n",
+ "\n",
+ "('93A10', 'General systems')\n",
+ "\n",
+ "('93A13', 'Hierarchical systems')\n",
+ "\n",
+ "('93A14', 'Decentralized systems')\n",
+ "\n",
+ "('93A15', 'Large-scale systems')\n",
+ "\n",
+ "('93A16', 'Multi-agent systems')\n",
+ "\n",
+ "('93A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('93B03', 'Attainable sets, reachability')\n",
+ "\n",
+ "('93B05', 'Controllability')\n",
+ "\n",
+ "('93B07', 'Observability')\n",
+ "\n",
+ "('93B10', 'Canonical structure')\n",
+ "\n",
+ "('93B11', 'System structure simplification')\n",
+ "\n",
+ "('93B12', 'Variable structure systems')\n",
+ "\n",
+ "('93B15', 'Realizations from input-output data')\n",
+ "\n",
+ "('93B17', 'Transformations')\n",
+ "\n",
+ "('93B18', 'Linearizations')\n",
+ "\n",
+ "('93B20', 'Minimal systems representations')\n",
+ "\n",
+ "('93B24', 'Topological methods')\n",
+ "\n",
+ "('93B25', 'Algebraic methods')\n",
+ "\n",
+ "('93B27', 'Geometric methods')\n",
+ "\n",
+ "('93B28', 'Operator-theoretic methods [See also 47A48, 47A57, 47B35, 47N70]')\n",
+ "\n",
+ "('93B30', 'System identification')\n",
+ "\n",
+ "('93B35', 'Sensitivity (robustness)')\n",
+ "\n",
+ "('93B45', 'Model predictive control')\n",
+ "\n",
+ "('93B47', 'Iterative learning control')\n",
+ "\n",
+ "('93B50', 'Synthesis problems')\n",
+ "\n",
+ "('93B51', 'Design techniques (robust design, computer-aided design, etc.)')\n",
+ "\n",
+ "('93B52', 'Feedback control')\n",
+ "\n",
+ "('93B53', 'Observers')\n",
+ "\n",
+ "('93B55', 'Pole and zero placement problems')\n",
+ "\n",
+ "('93B60', 'Eigenvalue problems')\n",
+ "\n",
+ "('93B70', 'Networked control')\n",
+ "\n",
+ "('93B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('93C05', 'Linear systems in control theory')\n",
+ "\n",
+ "('93C10', 'Nonlinear systems in control theory')\n",
+ "\n",
+ "('93C15', 'Control/observation systems governed by ordinary differential equations [See also 34Hxx]')\n",
+ "\n",
+ "('93C20', 'Control/observation systems governed by partial differential equations')\n",
+ "\n",
+ "('93C23', 'Control/observation systems governed by functional-differential equations [See also 34K35]')\n",
+ "\n",
+ "('93C25', 'Control/observation systems in abstract spaces')\n",
+ "\n",
+ "('93C27', 'Impulsive control/observation systems')\n",
+ "\n",
+ "('93C28', 'Positive control/observation systems')\n",
+ "\n",
+ "('93C29', 'Boolean control/observation systems')\n",
+ "\n",
+ "('93C30', 'Control/observation systems governed by functional relations other than differential equations (such as')\n",
+ "\n",
+ "('93C35', 'Multivariable systems, multidimensional control systems')\n",
+ "\n",
+ "('93C40', 'Adaptive control/observation systems')\n",
+ "\n",
+ "('93C41', 'Control/observation systems with incomplete information')\n",
+ "\n",
+ "('93C42', 'Fuzzy control/observation systems')\n",
+ "\n",
+ "('93C43', 'Delay control/observation systems')\n",
+ "\n",
+ "('93C55', 'Discrete-time control/observation systems')\n",
+ "\n",
+ "('93C57', 'Sampled-data control/observation systems')\n",
+ "\n",
+ "('93C62', 'Digital control/observation systems')\n",
+ "\n",
+ "('93C65', 'Discrete event control/observation systems')\n",
+ "\n",
+ "('93C70', 'Time-scale analysis and singular perturbations in control/observation systems')\n",
+ "\n",
+ "('93C73', 'Perturbations in control/observation systems')\n",
+ "\n",
+ "('93C80', 'Frequency-response methods in control theory')\n",
+ "\n",
+ "('93C83', 'Control/observation systems involving computers (process control, etc.)')\n",
+ "\n",
+ "('93C85', 'Automated systems (robots, etc.) in control theory [See also 68T40, 70B15, 70Q05]')\n",
+ "\n",
+ "('93C95', 'Application models in control theory')\n",
+ "\n",
+ "('93C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('93D05', 'Lyapunov and other classical stabilities (Lagrange, Poisson, Lp;lp, etc.) in control theory')\n",
+ "\n",
+ "('93D09', 'Robust stability')\n",
+ "\n",
+ "('93D10', 'Popov-type stability of feedback systems')\n",
+ "\n",
+ "('93D15', 'Stabilization of systems by feedback')\n",
+ "\n",
+ "('93D20', 'Asymptotic stability in control theory')\n",
+ "\n",
+ "('93D21', 'Adaptive or robust stabilization')\n",
+ "\n",
+ "('93D23', 'Exponential stability')\n",
+ "\n",
+ "('93D25', 'Input-output approaches in control theory')\n",
+ "\n",
+ "('93D30', 'Lyapunov and storage functions')\n",
+ "\n",
+ "('93D40', 'Finite-time stability')\n",
+ "\n",
+ "('93D50', 'Consensus')\n",
+ "\n",
+ "('93D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('93E03', 'Stochastic systems in control theory (general)')\n",
+ "\n",
+ "('93E10', 'Estimation and detection in stochastic control theory [See also 60G35]')\n",
+ "\n",
+ "('93E11', 'Filtering in stochastic control theory [See also 60G35]')\n",
+ "\n",
+ "('93E12', 'Identification in stochastic control theory')\n",
+ "\n",
+ "('93E14', 'Data smoothing in stochastic control theory')\n",
+ "\n",
+ "('93E15', 'Stochastic stability in control theory')\n",
+ "\n",
+ "('93E20', 'Optimal stochastic control [See also 49J55, 49K45]')\n",
+ "\n",
+ "('93E24', 'Least squares and related methods for stochastic control systems')\n",
+ "\n",
+ "('93E35', 'Stochastic learning and adaptive control')\n",
+ "\n",
+ "('93E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('94A05', 'Communication theory [See also 60G35, 90B18]')\n",
+ "\n",
+ "('94A08', 'Image processing (compression, reconstruction, etc.) in information and communication theory [See also')\n",
+ "\n",
+ "('94A11', 'Application of orthogonal and other special functions')\n",
+ "\n",
+ "('94A12', 'Signal theory (characterization, reconstruction, filtering, etc.)')\n",
+ "\n",
+ "('94A13', 'Detection theory in information and communication theory')\n",
+ "\n",
+ "('94A14', 'Modulation and demodulation in information and communication theory')\n",
+ "\n",
+ "('94A15', 'Information theory (general) [See also 62B10] fFor quantum-theoretic aspects, see also 81P45 g')\n",
+ "\n",
+ "('94A17', 'Measures of information, entropy [See also 62B10]')\n",
+ "\n",
+ "('94A20', 'Sampling theory in information and communication theory')\n",
+ "\n",
+ "('94A24', 'Coding theorems (Shannon theory)')\n",
+ "\n",
+ "('94A29', 'Source coding [See also 68P30]')\n",
+ "\n",
+ "('94A34', 'Rate-distortion theory in information and communication theory')\n",
+ "\n",
+ "('94A40', 'Channel models (including quantum) in information and communication theory [See also 81P47]')\n",
+ "\n",
+ "('94A45', 'Prefix, length-variable, comma-free codes [See also 20M35, 68Q45]')\n",
+ "\n",
+ "('94A50', 'Theory of questionnaires')\n",
+ "\n",
+ "('94A55', 'Shift register sequences and sequences over finite alphabets in information and communication theory')\n",
+ "\n",
+ "('94A60', 'Cryptography [See also 11T71, 14G50, 68P25, 81P94]')\n",
+ "\n",
+ "('94A62', 'Authentication, digital signatures and secret sharing')\n",
+ "\n",
+ "('94A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('94B05', 'Linear codes (general theory)')\n",
+ "\n",
+ "('94B10', 'Convolutional codes')\n",
+ "\n",
+ "('94B12', 'Combined modulation schemes (including trellis codes) in coding theory')\n",
+ "\n",
+ "('94B15', 'Cyclic codes')\n",
+ "\n",
+ "('94B20', 'Burst-correcting codes')\n",
+ "\n",
+ "('94B25', 'Combinatorial codes')\n",
+ "\n",
+ "('94B27', 'Geometric methods (including applications of algebraic geometry) applied to coding theory [See also 11T71,')\n",
+ "\n",
+ "('94B30', 'Majority codes')\n",
+ "\n",
+ "('94B35', 'Decoding')\n",
+ "\n",
+ "('94B40', 'Arithmetic codes [See also 11T71, 14G50]')\n",
+ "\n",
+ "('94B50', 'Synchronization error-correcting codes')\n",
+ "\n",
+ "('94B60', 'Other types of codes')\n",
+ "\n",
+ "('94B65', 'Bounds on codes')\n",
+ "\n",
+ "('94B70', 'Error probability in coding theory')\n",
+ "\n",
+ "('94B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('94C05', 'Analytic circuit theory')\n",
+ "\n",
+ "('94C11', 'Switching theory, applications of Boolean algebras to circuits and networks')\n",
+ "\n",
+ "('94C12', 'Fault detection; testing in circuits and networks')\n",
+ "\n",
+ "('94C15', 'Applications of graph theory to circuits and networks [See also 05Cxx, 68R10]')\n",
+ "\n",
+ "('94C60', 'Circuits in qualitative investigation and simulation of models')\n",
+ "\n",
+ "('94C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('94D05', 'Fuzzy sets and logic (in connection with information, communication, or circuits theory) [See also 03B52,')\n",
+ "\n",
+ "('94D10', 'Boolean functions [See also 06E30] fFor connections with circuits and networks, see 94C11 g')\n",
+ "\n",
+ "('94D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97A30', 'History in mathematics education fFor mathematics history, see 01-XX; for biographies, see 01A70; for')\n",
+ "\n",
+ "('97A40', 'Mathematics education and society fFor sociology (and profession) of mathematics, see 01A80 g')\n",
+ "\n",
+ "('97A99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97B10', 'Mathematics educational research and planning')\n",
+ "\n",
+ "('97B20', 'Educational policy for general education')\n",
+ "\n",
+ "('97B30', 'Educational policy for vocational education')\n",
+ "\n",
+ "('97B40', 'Educational policy for higher education')\n",
+ "\n",
+ "('97B50', 'Mathematics teacher education')\n",
+ "\n",
+ "('97B60', 'Educational policy for adult and further education')\n",
+ "\n",
+ "('97B70', 'Syllabuses, educational standards')\n",
+ "\n",
+ "('97B99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97C10', 'Comprehensive works on psychology of mathematics education')\n",
+ "\n",
+ "('97C20', 'Affective behavior and mathematics education')\n",
+ "\n",
+ "('97C30', 'Cognitive processes, learning theories (aspects of mathematics education)')\n",
+ "\n",
+ "('97C40', 'Intelligence and aptitudes (aspects of mathematics education)')\n",
+ "\n",
+ "('97C50', 'Language and verbal communities (aspects of mathematics education)')\n",
+ "\n",
+ "('97C60', 'Sociological aspects of learning (aspects of mathematics education)')\n",
+ "\n",
+ "('97C70', 'Teaching-learning processes in mathematics education')\n",
+ "\n",
+ "('97C99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97D10', 'Comprehensive works and comparative studies on education and instruction in mathematics')\n",
+ "\n",
+ "('97D20', 'Philosophical and theoretical contributions (didactics of mathematics)')\n",
+ "\n",
+ "('97D30', 'Objectives and goals of mathematics teaching')\n",
+ "\n",
+ "('97D40', 'Mathematics teaching methods and classroom techniques')\n",
+ "\n",
+ "('97D50', 'Teaching mathematical problem solving and heuristic strategies')\n",
+ "\n",
+ "('97D60', 'Student assessment, achievement control, and rating (aspects of mathematics education)')\n",
+ "\n",
+ "('97D70', 'Learning difficulties and student errors (aspects of mathematics education)')\n",
+ "\n",
+ "('97D80', 'Mathematics teaching units and draft lessons')\n",
+ "\n",
+ "('97D99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97E10', 'Comprehensive works on education of foundations of mathematics')\n",
+ "\n",
+ "('97E20', 'Philosophy and mathematics (educational aspects)')\n",
+ "\n",
+ "('97E30', 'Logic (educational aspects)')\n",
+ "\n",
+ "('97E40', 'Language of mathematics (educational aspects)')\n",
+ "\n",
+ "('97E50', 'Reasoning and proving in the mathematics classroom')\n",
+ "\n",
+ "('97E60', 'Sets, relations, set theory (educational aspects)')\n",
+ "\n",
+ "('97E99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97F10', 'Comprehensive works on education of arithmetic and number theory')\n",
+ "\n",
+ "('97F20', 'Pre-numerical stage, concept of numbers')\n",
+ "\n",
+ "('97F30', 'Natural numbers (educational aspects)')\n",
+ "\n",
+ "('97F40', 'Integers, rational numbers (educational aspects)')\n",
+ "\n",
+ "('97F50', 'Real numbers, complex numbers (educational aspects)')\n",
+ "\n",
+ "('97F60', 'Number theory (educational aspects)')\n",
+ "\n",
+ "('97F70', 'Measures and units (educational aspects)')\n",
+ "\n",
+ "('97F80', 'Ratio and proportion, percentages (educational aspects)')\n",
+ "\n",
+ "('97F90', 'Real-life mathematics, practical arithmetic (educational aspects)')\n",
+ "\n",
+ "('97F99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97G10', 'Comprehensive works on geometry education')\n",
+ "\n",
+ "('97G20', 'Informal geometry (educational aspects)')\n",
+ "\n",
+ "('97G30', 'Area and volume (educational aspects)')\n",
+ "\n",
+ "('97G40', 'Plane and solid geometry (educational aspects)')\n",
+ "\n",
+ "('97G50', 'Transformation geometry (educational aspects)')\n",
+ "\n",
+ "('97G60', 'Plane and spherical trigonometry (educational aspects)')\n",
+ "\n",
+ "('97G70', 'Analytic geometry, vector algebra (educational aspects)')\n",
+ "\n",
+ "('97G80', 'Descriptive geometry (educational aspects)')\n",
+ "\n",
+ "('97G99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97H10', 'Comprehensive works on algebra education')\n",
+ "\n",
+ "('97H20', 'Elementary algebra (educational aspects)')\n",
+ "\n",
+ "('97H30', 'Equations and inequalities (educational aspects)')\n",
+ "\n",
+ "('97H40', 'Groups, rings, fields (educational aspects)')\n",
+ "\n",
+ "('97H50', 'Ordered algebraic structures (educational aspects)')\n",
+ "\n",
+ "('97H60', 'Linear algebra (educational aspects)')\n",
+ "\n",
+ "('97H99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97I10', 'Comprehensive works on analysis education')\n",
+ "\n",
+ "('97I20', 'Mappings and functions (educational aspects)')\n",
+ "\n",
+ "('97I30', 'Sequences and series (educational aspects)')\n",
+ "\n",
+ "('97I40', 'Differential calculus (educational aspects)')\n",
+ "\n",
+ "('97I50', 'Integral calculus (educational aspects)')\n",
+ "\n",
+ "('97I60', 'Functions of several variables (educational aspects)')\n",
+ "\n",
+ "('97I70', 'Functional equations (educational aspects)')\n",
+ "\n",
+ "('97I80', 'Complex analysis (educational aspects)')\n",
+ "\n",
+ "('97I99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97K10', 'Comprehensive works on combinatorics, graph theory, and probability (educational aspects)')\n",
+ "\n",
+ "('97K20', 'Combinatorics (educational aspects)')\n",
+ "\n",
+ "('97K30', 'Graph theory (educational aspects)')\n",
+ "\n",
+ "('97K40', 'Descriptive statistics (educational aspects)')\n",
+ "\n",
+ "('97K50', 'Probability theory (educational aspects)')\n",
+ "\n",
+ "('97K60', 'Distributions and stochastic processes (educational aspects)')\n",
+ "\n",
+ "('97K70', 'Foundations and methodology of statistics (educational aspects)')\n",
+ "\n",
+ "('97K80', 'Applied statistics (educational aspects)')\n",
+ "\n",
+ "('97K99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97M10', 'Modeling and interdisciplinarity (aspects of mathematics education)')\n",
+ "\n",
+ "('97M20', 'Mathematics in vocational training and career education')\n",
+ "\n",
+ "('97M30', 'Financial and insurance mathematics (aspects of mathematics education)')\n",
+ "\n",
+ "('97M40', 'Operations research, economics (aspects of mathematics education)')\n",
+ "\n",
+ "('97M50', 'Physics, astronomy, technology, engineering (aspects of mathematics education)')\n",
+ "\n",
+ "('97M60', 'Biology, chemistry, medicine (aspects of mathematics education)')\n",
+ "\n",
+ "('97M70', 'Behavioral and social sciences (aspects of mathematics education)')\n",
+ "\n",
+ "('97M80', 'Arts, music, language, architecture (aspects of mathematics education)')\n",
+ "\n",
+ "('97M99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97N10', 'Comprehensive works on education of numerical mathematics')\n",
+ "\n",
+ "('97N20', 'Rounding, estimation, theory of errors (educational aspects)')\n",
+ "\n",
+ "('97N30', 'Numerical algebra (educational aspects)')\n",
+ "\n",
+ "('97N40', 'Numerical analysis (educational aspects)')\n",
+ "\n",
+ "('97N50', 'Interpolation and approximation (educational aspects)')\n",
+ "\n",
+ "('97N60', 'Mathematical programming (educational aspects)')\n",
+ "\n",
+ "('97N70', 'Discrete mathematics (educational aspects)')\n",
+ "\n",
+ "('97N80', 'Mathematical software, computer programs (educational aspects)')\n",
+ "\n",
+ "('97N99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97P10', 'Comprehensive works on computer science (educational aspects)')\n",
+ "\n",
+ "('97P20', 'Theoretical computer science (educational aspects)')\n",
+ "\n",
+ "('97P30', 'Systems, databases (educational aspects)')\n",
+ "\n",
+ "('97P40', 'Programming languages (educational aspects)')\n",
+ "\n",
+ "('97P50', 'Programming techniques (educational aspects)')\n",
+ "\n",
+ "('97P80', 'Artificial intelligence (educational aspects)')\n",
+ "\n",
+ "('97P99', 'None of the above, but in this section')\n",
+ "\n",
+ "('97U10', 'Comprehensive works on educational material and media and educational technology in mathematics edu-')\n",
+ "\n",
+ "('97U20', 'Textbooks, textbook research (aspects of mathematics education)')\n",
+ "\n",
+ "('97U30', \"Teachers' manuals and planning aids (aspects of mathematics education)\")\n",
+ "\n",
+ "('97U40', 'Problem books, competitions, examinations (aspects of mathematics education)')\n",
+ "\n",
+ "('97U50', 'Computer-assisted instruction, e-learning (aspects of mathematics education)')\n",
+ "\n",
+ "('97U60', 'Manipulative materials (aspects of mathematics education)')\n",
+ "\n",
+ "('97U70', 'Technological tools, calculators (aspects of mathematics education)')\n",
+ "\n",
+ "('97U80', 'Audiovisual media (aspects of mathematics education)')\n",
+ "\n",
+ "('97U99', 'None of the above, but in this section')\n",
+ "\n"
+ ]
+ }
+ ],
+ "source": [
+ "for item in clean_dict.items():\n",
+ " print(item)\n",
+ " print()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 173,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import pandas as pd\n",
+ "\n",
+ "codes = pd.read_csv(\"./data/MSC_2020.csv\", encoding=\"windows-1252\", on_bad_lines=\"skip\")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 156,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " code\\ttext\\tdescription \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 0 \n",
+ " 00-XX\\t\"General and overarching topics; collections\"\\t\"General and overarching topics; collections\" \n",
+ " \n",
+ " \n",
+ " 1 \n",
+ " 00Axx\\t\"General and miscellaneous specific topics\"\\t\"General and miscellaneous specific topics\" \n",
+ " \n",
+ " \n",
+ " 2 \n",
+ " 00A05\\t\"Mathematics in general\"\\t\"Mathematics in general\" \n",
+ " \n",
+ " \n",
+ " 3 \n",
+ " 00A08\\t\"Recreational mathematics\"\\t\"Recreational mathematics\" \n",
+ " \n",
+ " \n",
+ " 4 \n",
+ " 00A09\\t\"Popularization of mathematics\"\\t\"Popularization of mathematics\" \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
"
+ ],
+ "text/plain": [
+ " code\\ttext\\tdescription\n",
+ "0 00-XX\\t\"General and overarching topics; collections\"\\t\"General and overarching topics; collections\"\n",
+ "1 00Axx\\t\"General and miscellaneous specific topics\"\\t\"General and miscellaneous specific topics\" \n",
+ "2 00A05\\t\"Mathematics in general\"\\t\"Mathematics in general\" \n",
+ "3 00A08\\t\"Recreational mathematics\"\\t\"Recreational mathematics\" \n",
+ "4 00A09\\t\"Popularization of mathematics\"\\t\"Popularization of mathematics\" "
+ ]
+ },
+ "execution_count": 156,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "codes.head()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 174,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Look for all entries that start with a valid msc tag pattern\n",
+ "\n",
+ "pattern = \"\\d\\d[A-Z]\\d\\d\"\n",
+ "\n",
+ "\n",
+ "def check_valid(entry):\n",
+ " if regex.match(pattern, entry):\n",
+ " return True\n",
+ " else:\n",
+ " return False\n",
+ "\n",
+ "\n",
+ "valid_codes = codes.loc[codes[\"code\\ttext\\tdescription\"].apply(check_valid)]"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 175,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " code\\ttext\\tdescription \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 2 \n",
+ " 00A05\\t\"Mathematics in general\"\\t\"Mathematics in general\" \n",
+ " \n",
+ " \n",
+ " 3 \n",
+ " 00A08\\t\"Recreational mathematics\"\\t\"Recreational mathematics\" \n",
+ " \n",
+ " \n",
+ " 4 \n",
+ " 00A09\\t\"Popularization of mathematics\"\\t\"Popularization of mathematics\" \n",
+ " \n",
+ " \n",
+ " 5 \n",
+ " 00A15\\t\"Bibliographies for mathematics in general\"\\t\"Bibliographies for mathematics in general [See also 01A70 and the classification number --00 in the other sections]\" \n",
+ " \n",
+ " \n",
+ " 6 \n",
+ " 00A17\\t\"External book reviews\"\\t\"External book reviews\" \n",
+ " \n",
+ " \n",
+ " ... \n",
+ " ... \n",
+ " \n",
+ " \n",
+ " 3964 \n",
+ " 97P80\\t\"Artificial intelligence (educational aspects)\"\\t\"Artificial intelligence (educational aspects)\" \n",
+ " \n",
+ " \n",
+ " 3966 \n",
+ " 97U10\\t\"Comprehensive works on educational material and media and educational technology in mathematics education\"\\t\"Comprehensive works on educational material and media and educational technology in mathematics education\" \n",
+ " \n",
+ " \n",
+ " 3967 \n",
+ " 97U30\\t\"Teachers' manuals and planning aids (aspects of mathematics education)\"\\t\"Teachers' manuals and planning aids (aspects of mathematics education)\" \n",
+ " \n",
+ " \n",
+ " 3968 \n",
+ " 97U60\\t\"Manipulative materials (aspects of mathematics education)\"\\t\"Manipulative materials (aspects of mathematics education)\" \n",
+ " \n",
+ " \n",
+ " 3969 \n",
+ " 97U80\\t\"Audiovisual media (aspects of mathematics education)\"\\t\"Audiovisual media (aspects of mathematics education)\" \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
3406 rows × 1 columns
\n",
+ "
"
+ ],
+ "text/plain": [
+ " code\\ttext\\tdescription\n",
+ "2 00A05\\t\"Mathematics in general\"\\t\"Mathematics in general\" \n",
+ "3 00A08\\t\"Recreational mathematics\"\\t\"Recreational mathematics\" \n",
+ "4 00A09\\t\"Popularization of mathematics\"\\t\"Popularization of mathematics\" \n",
+ "5 00A15\\t\"Bibliographies for mathematics in general\"\\t\"Bibliographies for mathematics in general [See also 01A70 and the classification number --00 in the other sections]\" \n",
+ "6 00A17\\t\"External book reviews\"\\t\"External book reviews\" \n",
+ "... ... \n",
+ "3964 97P80\\t\"Artificial intelligence (educational aspects)\"\\t\"Artificial intelligence (educational aspects)\" \n",
+ "3966 97U10\\t\"Comprehensive works on educational material and media and educational technology in mathematics education\"\\t\"Comprehensive works on educational material and media and educational technology in mathematics education\"\n",
+ "3967 97U30\\t\"Teachers' manuals and planning aids (aspects of mathematics education)\"\\t\"Teachers' manuals and planning aids (aspects of mathematics education)\" \n",
+ "3968 97U60\\t\"Manipulative materials (aspects of mathematics education)\"\\t\"Manipulative materials (aspects of mathematics education)\" \n",
+ "3969 97U80\\t\"Audiovisual media (aspects of mathematics education)\"\\t\"Audiovisual media (aspects of mathematics education)\" \n",
+ "\n",
+ "[3406 rows x 1 columns]"
+ ]
+ },
+ "execution_count": 175,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "valid_codes"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 182,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "dict = {}\n",
+ "\n",
+ "for entry in valid_codes[\"code\\ttext\\tdescription\"]:\n",
+ " split = entry.split(\"\\t\")\n",
+ " code = split[0]\n",
+ " desc = split[1][1:-1]\n",
+ " dict[code] = desc"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 183,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "{'00A05': 'Mathematics in general',\n",
+ " '00A08': 'Recreational mathematics',\n",
+ " '00A09': 'Popularization of mathematics',\n",
+ " '00A15': 'Bibliographies for mathematics in general',\n",
+ " '00A17': 'External book reviews',\n",
+ " '00A20': 'Dictionaries and other general reference works',\n",
+ " '00A22': 'Formularies',\n",
+ " '00A27': 'Lists of open problems',\n",
+ " '00A30': 'Philosophy of mathematics',\n",
+ " '00A64': 'Mathematics and literature',\n",
+ " '00A65': 'Mathematics and music',\n",
+ " '00A66': 'Mathematics and visual arts',\n",
+ " '00A67': 'Mathematics and architecture',\n",
+ " '00A71': 'General theory of mathematical modeling',\n",
+ " '00A72': 'General theory of simulation',\n",
+ " '00A79': 'Physics',\n",
+ " '00B05': 'Collections of abstracts of lectures',\n",
+ " '00B10': 'Collections of articles of general interest',\n",
+ " '00B15': 'Collections of articles of miscellaneous specific interest',\n",
+ " '00B20': 'Proceedings of conferences of general interest',\n",
+ " '00B25': 'Proceedings of conferences of miscellaneous specific interest',\n",
+ " '00B30': 'Festschriften',\n",
+ " '00B50': 'Collections of translated articles of general interest',\n",
+ " '00B55': 'Collections of translated articles of miscellaneous specific interest',\n",
+ " '00B60': 'Collections of reprinted articles',\n",
+ " '01A07': 'Ethnomathematics (general)',\n",
+ " '01A10': 'History of mathematics in Paleolithic and Neolithic times',\n",
+ " '01A12': 'History of mathematics of the indigenous cultures of the Americas',\n",
+ " '01A16': 'History of Egyptian mathematics',\n",
+ " '01A17': 'History of Babylonian mathematics',\n",
+ " '01A20': 'History of Greek and Roman mathematics',\n",
+ " '01A25': 'History of Chinese mathematics',\n",
+ " '01A27': 'History of Japanese mathematics',\n",
+ " '01A30': 'History of mathematics in the Golden Age of Islam',\n",
+ " '01A32': 'History of Indian mathematics',\n",
+ " '01A35': 'History of mathematics in Late Antiquity and medieval Europe',\n",
+ " '01A45': 'History of mathematics in the 17th century',\n",
+ " '01A50': 'History of mathematics in the 18th century',\n",
+ " '01A55': 'History of mathematics in the 19th century',\n",
+ " '01A60': 'History of mathematics in the 20th century',\n",
+ " '01A61': 'History of mathematics in the 21st century',\n",
+ " '01A65': 'Development of contemporary mathematics',\n",
+ " '01A67': 'Future perspectives in mathematics',\n",
+ " '01A72': 'Schools of mathematics',\n",
+ " '01A73': 'History of mathematics at specific universities',\n",
+ " '01A74': 'History of mathematics at institutions and academies (non-university)',\n",
+ " '01A75': 'Collected or selected works; reprintings or translations of classics',\n",
+ " '01A80': 'Sociology (and profession) of mathematics',\n",
+ " '01A85': 'Historiography',\n",
+ " '01A90': 'Bibliographic studies',\n",
+ " '03A10': 'Logic in the philosophy of science',\n",
+ " '03B05': 'Classical propositional logic',\n",
+ " '03B10': 'Classical first-order logic',\n",
+ " '03B16': 'Higher-order logic',\n",
+ " '03B20': 'Subsystems of classical logic (including intuitionistic logic)',\n",
+ " '03B22': 'Abstract deductive systems',\n",
+ " '03B30': 'Foundations of classical theories (including reverse mathematics)',\n",
+ " '03B35': 'Mechanization of proofs and logical operations',\n",
+ " '03B38': 'Type theory',\n",
+ " '03B40': 'Combinatory logic and lambda calculus',\n",
+ " '03B42': 'Logics of knowledge and belief (including belief change)',\n",
+ " '03B44': 'Temporal logic',\n",
+ " '03B48': 'Probability and inductive logic',\n",
+ " '03B50': 'Many-valued logic',\n",
+ " '03B53': 'Paraconsistent logics',\n",
+ " '03B55': 'Intermediate logics',\n",
+ " '03B60': 'Other nonclassical logic',\n",
+ " '03B62': 'Combined logics',\n",
+ " '03B70': 'Logic in computer science',\n",
+ " '03B80': 'Other applications of logic',\n",
+ " '03C07': 'Basic properties of first-order languages and structures',\n",
+ " '03C15': 'Model theory of denumerable and separable structures',\n",
+ " '03C20': 'Ultraproducts and related constructions',\n",
+ " '03C25': 'Model-theoretic forcing',\n",
+ " '03C30': 'Other model constructions',\n",
+ " '03C35': 'Categoricity and completeness of theories',\n",
+ " '03C48': 'Abstract elementary classes and related topics',\n",
+ " '03C52': 'Properties of classes of models',\n",
+ " '03C55': 'Set-theoretic model theory',\n",
+ " '03C62': 'Models of arithmetic and set theory',\n",
+ " '03C64': 'Model theory of ordered structures; o-minimality',\n",
+ " '03C65': 'Models of other mathematical theories',\n",
+ " '03C68': 'Other classical first-order model theory',\n",
+ " '03C70': 'Logic on admissible sets',\n",
+ " '03C75': 'Other infinitary logic',\n",
+ " '03C85': 'Second- and higher-order model theory',\n",
+ " '03C95': 'Abstract model theory',\n",
+ " '03C98': 'Applications of model theory',\n",
+ " '03D10': 'Turing machines and related notions',\n",
+ " '03D25': 'Recursively (computably) enumerable sets and degrees',\n",
+ " '03D28': 'Other Turing degree structures',\n",
+ " '03D30': 'Other degrees and reducibilities in computability and recursion theory',\n",
+ " '03D32': 'Algorithmic randomness and dimension',\n",
+ " '03D35': 'Undecidability and degrees of sets of sentences',\n",
+ " '03D55': 'Hierarchies of computability and definability',\n",
+ " '03D65': 'Higher-type and set recursion theory',\n",
+ " '03D70': 'Inductive definability',\n",
+ " '03D75': 'Abstract and axiomatic computability and recursion theory',\n",
+ " '03D80': 'Applications of computability and recursion theory',\n",
+ " '03E02': 'Partition relations',\n",
+ " '03E04': 'Ordered sets and their cofinalities; pcf theory',\n",
+ " '03E05': 'Other combinatorial set theory',\n",
+ " '03E10': 'Ordinal and cardinal numbers',\n",
+ " '03E17': 'Cardinal characteristics of the continuum',\n",
+ " '03E25': 'Axiom of choice and related propositions',\n",
+ " '03E30': 'Axiomatics of classical set theory and its fragments',\n",
+ " '03E35': 'Consistency and independence results',\n",
+ " '03E40': 'Other aspects of forcing and Boolean-valued models',\n",
+ " '03E47': 'Other notions of set-theoretic definability',\n",
+ " '03E50': \"Continuum hypothesis and Martin's axiom\",\n",
+ " '03E55': 'Large cardinals',\n",
+ " '03E57': 'Generic absoluteness and forcing axioms',\n",
+ " '03E60': 'Determinacy principles',\n",
+ " '03E65': 'Other set-theoretic hypotheses and axioms',\n",
+ " '03E70': 'Nonclassical and second-order set theories',\n",
+ " '03E75': 'Applications of set theory',\n",
+ " '03F03': 'Proof theory in general (including proof-theoretic semantics)',\n",
+ " '03F05': 'Cut-elimination and normal-form theorems',\n",
+ " '03F07': 'Structure of proofs',\n",
+ " '03F10': 'Functionals in proof theory',\n",
+ " '03F15': 'Recursive ordinals and ordinal notations',\n",
+ " '03F20': 'Complexity of proofs',\n",
+ " '03F25': 'Relative consistency and interpretations',\n",
+ " '03F30': 'First-order arithmetic and fragments',\n",
+ " '03F35': 'Second- and higher-order arithmetic and fragments',\n",
+ " '03F40': 'Gödel numberings and issues of incompleteness',\n",
+ " '03F50': 'Metamathematics of constructive systems',\n",
+ " '03F52': 'Proof-theoretic aspects of linear logic and other substructural logics',\n",
+ " '03F55': 'Intuitionistic mathematics',\n",
+ " '03F65': 'Other constructive mathematics',\n",
+ " '03G05': 'Logical aspects of Boolean algebras',\n",
+ " '03G10': 'Logical aspects of lattices and related structures',\n",
+ " '03G15': 'Cylindric and polyadic algebras; relation algebras',\n",
+ " '03G27': 'Abstract algebraic logic',\n",
+ " '05A16': 'Asymptotic enumeration',\n",
+ " '05A18': 'Partitions of sets',\n",
+ " '05A20': 'Combinatorial inequalities',\n",
+ " '05A30': '\\\\(q\\\\)-calculus and related topics',\n",
+ " '05A40': 'Umbral calculus',\n",
+ " '05B07': 'Triple systems',\n",
+ " '05B50': 'Polyominoes',\n",
+ " '05C05': 'Trees',\n",
+ " '05C07': 'Vertex degrees',\n",
+ " '05C12': 'Distance in graphs',\n",
+ " '05C15': 'Coloring of graphs and hypergraphs',\n",
+ " '05C17': 'Perfect graphs',\n",
+ " '05C21': 'Flows in graphs',\n",
+ " '05C22': 'Signed and weighted graphs',\n",
+ " '05C30': 'Enumeration in graph theory',\n",
+ " '05C31': 'Graph polynomials',\n",
+ " '05C35': 'Extremal problems in graph theory',\n",
+ " '05C38': 'Paths and cycles',\n",
+ " '05C40': 'Connectivity',\n",
+ " '05C45': 'Eulerian and Hamiltonian graphs',\n",
+ " '05C48': 'Expander graphs',\n",
+ " '05C51': 'Graph designs and isomorphic decomposition',\n",
+ " '05C55': 'Generalized Ramsey theory',\n",
+ " '05C63': 'Infinite graphs',\n",
+ " '05C65': 'Hypergraphs',\n",
+ " '05C75': 'Structural characterization of families of graphs',\n",
+ " '05C80': 'Random graphs (graph-theoretic aspects)',\n",
+ " '05C81': 'Random walks on graphs',\n",
+ " '05C83': 'Graph minors',\n",
+ " '05C92': 'Chemical graph theory',\n",
+ " '05D05': 'Extremal set theory',\n",
+ " '05D10': 'Ramsey theory',\n",
+ " '05D15': 'Transversal (matching) theory',\n",
+ " '05E05': 'Symmetric functions and generalizations',\n",
+ " '05E10': 'Combinatorial aspects of representation theory',\n",
+ " '05E14': 'Combinatorial aspects of algebraic geometry',\n",
+ " '05E18': 'Group actions on combinatorial structures',\n",
+ " '05E40': 'Combinatorial aspects of commutative algebra',\n",
+ " '05E45': 'Combinatorial aspects of simplicial complexes',\n",
+ " '06A05': 'Total orders',\n",
+ " '06A07': 'Combinatorics of partially ordered sets',\n",
+ " '06A11': 'Algebraic aspects of posets',\n",
+ " '06A75': 'Generalizations of ordered sets',\n",
+ " '06B05': 'Structure theory of lattices',\n",
+ " '06B15': 'Representation theory of lattices',\n",
+ " '06B20': 'Varieties of lattices',\n",
+ " '06B75': 'Generalizations of lattices',\n",
+ " '06D05': 'Structure and representation theory of distributive lattices',\n",
+ " '06D10': 'Complete distributivity',\n",
+ " '06D15': 'Pseudocomplemented lattices',\n",
+ " '06D20': 'Heyting algebras (lattice-theoretic aspects)',\n",
+ " '06D25': 'Post algebras (lattice-theoretic aspects)',\n",
+ " '06D35': 'MV-algebras',\n",
+ " '06D50': 'Lattices and duality',\n",
+ " '06D72': 'Fuzzy lattices (soft algebras) and related topics',\n",
+ " '06D75': 'Other generalizations of distributive lattices',\n",
+ " '06E05': 'Structure theory of Boolean algebras',\n",
+ " '06E15': 'Stone spaces (Boolean spaces) and related structures',\n",
+ " '06E30': 'Boolean functions',\n",
+ " '06E75': 'Generalizations of Boolean algebras',\n",
+ " '06F05': 'Ordered semigroups and monoids',\n",
+ " '06F07': 'Quantales',\n",
+ " '06F10': 'Noether lattices',\n",
+ " '06F15': 'Ordered groups',\n",
+ " '08A05': 'Structure theory of algebraic structures',\n",
+ " '08A35': 'Automorphisms and endomorphisms of algebraic structures',\n",
+ " '08A45': 'Equational compactness',\n",
+ " '08A55': 'Partial algebras',\n",
+ " '08A60': 'Unary algebras',\n",
+ " '08A62': 'Finitary algebras',\n",
+ " '08A65': 'Infinitary algebras',\n",
+ " '08A68': 'Heterogeneous algebras',\n",
+ " '08A70': 'Applications of universal algebra in computer science',\n",
+ " '08A72': 'Fuzzy algebraic structures',\n",
+ " '08B15': 'Lattices of varieties',\n",
+ " '08B20': 'Free algebras',\n",
+ " '08B26': 'Subdirect products and subdirect irreducibility',\n",
+ " '08C05': 'Categories of algebras',\n",
+ " '08C15': 'Quasivarieties',\n",
+ " '11A05': 'Multiplicative structure; Euclidean algorithm; greatest common divisors',\n",
+ " '11A07': 'Congruences; primitive roots; residue systems',\n",
+ " '11A25': 'Arithmetic functions; related numbers; inversion formulas',\n",
+ " '11A41': 'Primes',\n",
+ " '11A51': 'Factorization; primality',\n",
+ " '11A67': 'Other number representations',\n",
+ " '11B25': 'Arithmetic progressions',\n",
+ " '11B30': 'Arithmetic combinatorics; higher degree uniformity',\n",
+ " '11B34': 'Representation functions',\n",
+ " '11B39': 'Fibonacci and Lucas numbers and polynomials and generalizations',\n",
+ " '11B50': 'Sequences (mod \\\\(m\\\\))',\n",
+ " '11B68': 'Bernoulli and Euler numbers and polynomials',\n",
+ " '11B73': 'Bell and Stirling numbers',\n",
+ " '11B75': 'Other combinatorial number theory',\n",
+ " '11B83': 'Special sequences and polynomials',\n",
+ " '11B85': 'Automata sequences',\n",
+ " '11C08': 'Polynomials in number theory',\n",
+ " '11D04': 'Linear Diophantine equations',\n",
+ " '11D07': 'The Frobenius problem',\n",
+ " '11D09': 'Quadratic and bilinear Diophantine equations',\n",
+ " '11D25': 'Cubic and quartic Diophantine equations',\n",
+ " '11D41': \"Higher degree equations; Fermat's equation\",\n",
+ " '11D45': 'Counting solutions of Diophantine equations',\n",
+ " '11D57': 'Multiplicative and norm form equations',\n",
+ " '11D59': 'Thue-Mahler equations',\n",
+ " '11D61': 'Exponential Diophantine equations',\n",
+ " '11D68': 'Rational numbers as sums of fractions',\n",
+ " '11D72': 'Diophantine equations in many variables',\n",
+ " '11D75': 'Diophantine inequalities',\n",
+ " '11D79': 'Congruences in many variables',\n",
+ " '11D85': 'Representation problems',\n",
+ " '11D88': '\\\\(p\\\\)-adic and power series fields',\n",
+ " '11E04': 'Quadratic forms over general fields',\n",
+ " '11E08': 'Quadratic forms over local rings and fields',\n",
+ " '11E10': 'Forms over real fields',\n",
+ " '11E12': 'Quadratic forms over global rings and fields',\n",
+ " '11E16': 'General binary quadratic forms',\n",
+ " '11E20': 'General ternary and quaternary quadratic forms; forms of more than two variables',\n",
+ " '11E25': 'Sums of squares and representations by other particular quadratic forms',\n",
+ " '11E39': 'Bilinear and Hermitian forms',\n",
+ " '11E41': 'Class numbers of quadratic and Hermitian forms',\n",
+ " '11E45': 'Analytic theory (Epstein zeta functions; relations with automorphic forms and functions)',\n",
+ " '11E70': '\\\\(K\\\\)-theory of quadratic and Hermitian forms',\n",
+ " '11E72': 'Galois cohomology of linear algebraic groups',\n",
+ " '11E76': 'Forms of degree higher than two',\n",
+ " '11E95': '\\\\(p\\\\)-adic theory',\n",
+ " '11F03': 'Modular and automorphic functions',\n",
+ " '11F11': 'Holomorphic modular forms of integral weight',\n",
+ " '11F22': 'Relationship to Lie algebras and finite simple groups',\n",
+ " '11F23': 'Relations with algebraic geometry and topology',\n",
+ " '11F27': 'Theta series; Weil representation; theta correspondences',\n",
+ " '11F30': 'Fourier coefficients of automorphic forms',\n",
+ " '11F33': 'Congruences for modular and \\\\(p\\\\)-adic modular forms',\n",
+ " '11F37': 'Forms of half-integer weight; nonholomorphic modular forms',\n",
+ " '11F41': 'Automorphic forms on \\\\(\\\\mbox{GL}(2)\\\\); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic forms; Hilbert modular surfaces',\n",
+ " '11F46': 'Siegel modular groups; Siegel and Hilbert-Siegel modular and automorphic forms',\n",
+ " '11F50': 'Jacobi forms',\n",
+ " '11F52': \"Modular forms associated to Drinfel'd modules\",\n",
+ " '11F55': 'Other groups and their modular and automorphic forms (several variables)',\n",
+ " '11F66': 'Langlands \\\\(L\\\\)-functions; one variable Dirichlet series and functional equations',\n",
+ " '11F68': 'Dirichlet series in several complex variables associated to automorphic forms; Weyl group multiple Dirichlet series',\n",
+ " '11F70': 'Representation-theoretic methods; automorphic representations over local and global fields',\n",
+ " '11F75': 'Cohomology of arithmetic groups',\n",
+ " '11F77': 'Automorphic forms and their relations with perfectoid spaces',\n",
+ " '11F80': 'Galois representations',\n",
+ " '11G05': 'Elliptic curves over global fields',\n",
+ " '11G10': 'Abelian varieties of dimension \\\\(> 1\\\\)',\n",
+ " '11G15': 'Complex multiplication and moduli of abelian varieties',\n",
+ " '11G16': 'Elliptic and modular units',\n",
+ " '11G18': 'Arithmetic aspects of modular and Shimura varieties',\n",
+ " '11G20': 'Curves over finite and local fields',\n",
+ " '11G30': 'Curves of arbitrary genus or genus \\\\(\\\\ne 1\\\\) over global fields',\n",
+ " '11G35': 'Varieties over global fields',\n",
+ " '11G40': '\\\\(L\\\\)-functions of varieties over global fields; Birch-Swinnerton-Dyer conjecture',\n",
+ " '11G42': 'Arithmetic mirror symmetry',\n",
+ " '11G55': 'Polylogarithms and relations with \\\\(K\\\\)-theory',\n",
+ " '11H16': 'Nonconvex bodies',\n",
+ " '11H46': 'Products of linear forms',\n",
+ " '11H50': 'Minima of forms',\n",
+ " '11H56': 'Automorphism groups of lattices',\n",
+ " '11H60': 'Mean value and transfer theorems',\n",
+ " '11H71': 'Relations with coding theory',\n",
+ " '11J04': 'Homogeneous approximation to one number',\n",
+ " '11J06': 'Markov and Lagrange spectra and generalizations',\n",
+ " '11J17': 'Approximation by numbers from a fixed field',\n",
+ " '11J20': 'Inhomogeneous linear forms',\n",
+ " '11J25': 'Diophantine inequalities',\n",
+ " '11J54': 'Small fractional parts of polynomials and generalizations',\n",
+ " '11J61': 'Approximation in non-Archimedean valuations',\n",
+ " '11J68': 'Approximation to algebraic numbers',\n",
+ " '11J71': 'Distribution modulo one',\n",
+ " '11J72': 'Irrationality; linear independence over a field',\n",
+ " '11J81': 'Transcendence (general theory)',\n",
+ " '11J82': 'Measures of irrationality and of transcendence',\n",
+ " '11J83': 'Metric theory',\n",
+ " '11J85': \"Algebraic independence; Gel'fond's method\",\n",
+ " '11J86': \"Linear forms in logarithms; Baker's method\",\n",
+ " '11J87': 'Schmidt Subspace Theorem and applications',\n",
+ " '11J89': 'Transcendence theory of elliptic and abelian functions',\n",
+ " '11J91': 'Transcendence theory of other special functions',\n",
+ " '11J93': \"Transcendence theory of Drinfel'd and \\\\(t\\\\)-modules\",\n",
+ " '11J95': 'Results involving abelian varieties',\n",
+ " '11J97': 'Number-theoretic analogues of methods in Nevanlinna theory (work of Vojta et al.)',\n",
+ " '11K06': 'General theory of distribution modulo \\\\(1\\\\)',\n",
+ " '11K31': 'Special sequences',\n",
+ " '11K36': 'Well-distributed sequences and other variations',\n",
+ " '11K60': 'Diophantine approximation in probabilistic number theory',\n",
+ " '11K65': 'Arithmetic functions in probabilistic number theory',\n",
+ " '11K70': 'Harmonic analysis and almost periodicity in probabilistic number theory',\n",
+ " '11L03': 'Trigonometric and exponential sums (general theory)',\n",
+ " '11L05': 'Gauss and Kloosterman sums; generalizations',\n",
+ " '11L07': 'Estimates on exponential sums',\n",
+ " '11L10': 'Jacobsthal and Brewer sums; other complete character sums',\n",
+ " '11L15': 'Weyl sums',\n",
+ " '11L20': 'Sums over primes',\n",
+ " '11L26': 'Sums over arbitrary intervals',\n",
+ " '11L40': 'Estimates on character sums',\n",
+ " '11M32': 'Multiple Dirichlet series and zeta functions and multizeta values',\n",
+ " '11M35': 'Hurwitz and Lerch zeta functions',\n",
+ " '11M38': 'Zeta and \\\\(L\\\\)-functions in characteristic \\\\(p\\\\)',\n",
+ " '11M45': 'Tauberian theorems',\n",
+ " '11M50': 'Relations with random matrices',\n",
+ " '11M55': 'Relations with noncommutative geometry',\n",
+ " '11N05': 'Distribution of primes',\n",
+ " '11N13': 'Primes in congruence classes',\n",
+ " '11N25': 'Distribution of integers with specified multiplicative constraints',\n",
+ " '11N30': 'Turán theory',\n",
+ " '11N32': 'Primes represented by polynomials; other multiplicative structures of polynomial values',\n",
+ " '11N35': 'Sieves',\n",
+ " '11N36': 'Applications of sieve methods',\n",
+ " '11N37': 'Asymptotic results on arithmetic functions',\n",
+ " '11N45': 'Asymptotic results on counting functions for algebraic and topological structures',\n",
+ " '11N56': 'Rate of growth of arithmetic functions',\n",
+ " '11N60': 'Distribution functions associated with additive and positive multiplicative functions',\n",
+ " '11N64': 'Other results on the distribution of values or the characterization of arithmetic functions',\n",
+ " '11N69': 'Distribution of integers in special residue classes',\n",
+ " '11N75': 'Applications of automorphic functions and forms to multiplicative problems',\n",
+ " '11N80': 'Generalized primes and integers',\n",
+ " '11P05': \"Waring's problem and variants\",\n",
+ " '11P21': 'Lattice points in specified regions',\n",
+ " '11P32': 'Goldbach-type theorems; other additive questions involving primes',\n",
+ " '11P55': 'Applications of the Hardy-Littlewood method',\n",
+ " '11P81': 'Elementary theory of partitions',\n",
+ " '11P82': 'Analytic theory of partitions',\n",
+ " '11P83': 'Partitions; congruences and congruential restrictions',\n",
+ " '11P84': 'Partition identities; identities of Rogers-Ramanujan type',\n",
+ " '11R04': 'Algebraic numbers; rings of algebraic integers',\n",
+ " '11R06': 'PV-numbers and generalizations; other special algebraic numbers; Mahler measure',\n",
+ " '11R11': 'Quadratic extensions',\n",
+ " '11R16': 'Cubic and quartic extensions',\n",
+ " '11R18': 'Cyclotomic extensions',\n",
+ " '11R20': 'Other abelian and metabelian extensions',\n",
+ " '11R21': 'Other number fields',\n",
+ " '11R23': 'Iwasawa theory',\n",
+ " '11R27': 'Units and factorization',\n",
+ " '11R32': 'Galois theory',\n",
+ " '11R33': 'Integral representations related to algebraic numbers; Galois module structure of rings of integers',\n",
+ " '11R37': 'Class field theory',\n",
+ " '11R44': 'Distribution of prime ideals',\n",
+ " '11R45': 'Density theorems',\n",
+ " '11R47': 'Other analytic theory',\n",
+ " '11R56': 'Adèle rings and groups',\n",
+ " '11R59': 'Zeta functions and \\\\(L\\\\)-functions of function fields',\n",
+ " '11R65': 'Class groups and Picard groups of orders',\n",
+ " '11R70': '\\\\(K\\\\)-theory of global fields',\n",
+ " '11R80': 'Totally real fields',\n",
+ " '11S05': 'Polynomials',\n",
+ " '11S15': 'Ramification and extension theory',\n",
+ " '11S20': 'Galois theory',\n",
+ " '11S23': 'Integral representations',\n",
+ " '11S31': 'Class field theory; \\\\(p\\\\)-adic formal groups',\n",
+ " '11S70': '\\\\(K\\\\)-theory of local fields',\n",
+ " '11S82': 'Non-Archimedean dynamical systems',\n",
+ " '11S85': 'Other nonanalytic theory',\n",
+ " '11S90': 'Prehomogeneous vector spaces',\n",
+ " '11T06': 'Polynomials over finite fields',\n",
+ " '11T22': 'Cyclotomy',\n",
+ " '11T23': 'Exponential sums',\n",
+ " '11T24': 'Other character sums and Gauss sums',\n",
+ " '11T30': 'Structure theory for finite fields and commutative rings (number-theoretic aspects)',\n",
+ " '11T55': 'Arithmetic theory of polynomial rings over finite fields',\n",
+ " '11T60': 'Finite upper half-planes',\n",
+ " '11T71': 'Algebraic coding theory; cryptography (number-theoretic aspects)',\n",
+ " '11U05': 'Decidability (number-theoretic aspects)',\n",
+ " '11U07': 'Ultraproducts (number-theoretic aspects)',\n",
+ " '11U09': 'Model theory (number-theoretic aspects)',\n",
+ " '11U10': 'Nonstandard arithmetic (number-theoretic aspects)',\n",
+ " '11Y05': 'Factorization',\n",
+ " '11Y11': 'Primality',\n",
+ " '11Y16': 'Number-theoretic algorithms; complexity',\n",
+ " '11Y35': 'Analytic computations',\n",
+ " '11Y40': 'Algebraic number theory computations',\n",
+ " '11Y50': 'Computer solution of Diophantine equations',\n",
+ " '11Y55': 'Calculation of integer sequences',\n",
+ " '11Y60': 'Evaluation of number-theoretic constants',\n",
+ " '11Y65': 'Continued fraction calculations (number-theoretic aspects)',\n",
+ " '11Y70': 'Values of arithmetic functions; tables',\n",
+ " '11Z05': 'Miscellaneous applications of number theory',\n",
+ " '12D05': 'Polynomials in real and complex fields: factorization',\n",
+ " '12E10': 'Special polynomials in general fields',\n",
+ " '12E12': 'Equations in general fields',\n",
+ " '12E20': 'Finite fields (field-theoretic aspects)',\n",
+ " '12E25': \"Hilbertian fields; Hilbert's irreducibility theorem\",\n",
+ " '12E30': 'Field arithmetic',\n",
+ " '12F05': 'Algebraic field extensions',\n",
+ " '12F12': 'Inverse Galois theory',\n",
+ " '12F15': 'Inseparable field extensions',\n",
+ " '12F20': 'Transcendental field extensions',\n",
+ " '12G10': 'Cohomological dimension of fields',\n",
+ " '12H05': 'Differential algebra',\n",
+ " '12H10': 'Difference algebra',\n",
+ " '12H20': 'Abstract differential equations',\n",
+ " '12J05': 'Normed fields',\n",
+ " '12J10': 'Valued fields',\n",
+ " '12J12': 'Formally \\\\(p\\\\)-adic fields',\n",
+ " '12J15': 'Ordered fields',\n",
+ " '12J17': 'Topological semifields',\n",
+ " '12J20': 'General valuation theory for fields',\n",
+ " '12K05': 'Near-fields',\n",
+ " '12K10': 'Semifields',\n",
+ " '12L05': 'Decidability and field theory',\n",
+ " '12L10': 'Ultraproducts and field theory',\n",
+ " '12L12': 'Model theory of fields',\n",
+ " '12L15': 'Nonstandard arithmetic and field theory',\n",
+ " '13A02': 'Graded rings',\n",
+ " '13A05': 'Divisibility and factorizations in commutative rings',\n",
+ " '13A15': 'Ideals and multiplicative ideal theory in commutative rings',\n",
+ " '13A18': 'Valuations and their generalizations for commutative rings',\n",
+ " '13A35': 'Characteristic \\\\(p\\\\) methods (Frobenius endomorphism) and reduction to characteristic \\\\(p\\\\); tight closure',\n",
+ " '13A50': 'Actions of groups on commutative rings; invariant theory',\n",
+ " '13B02': 'Extension theory of commutative rings',\n",
+ " '13B05': 'Galois theory and commutative ring extensions',\n",
+ " '13B10': 'Morphisms of commutative rings',\n",
+ " '13B30': 'Rings of fractions and localization for commutative rings',\n",
+ " '13B35': 'Completion of commutative rings',\n",
+ " '13C10': 'Projective and free modules and ideals in commutative rings',\n",
+ " '13C11': 'Injective and flat modules and ideals in commutative rings',\n",
+ " '13C12': 'Torsion modules and ideals in commutative rings',\n",
+ " '13C13': 'Other special types of modules and ideals in commutative rings',\n",
+ " '13C14': 'Cohen-Macaulay modules',\n",
+ " '13C20': 'Class groups',\n",
+ " '13C60': 'Module categories and commutative rings',\n",
+ " '13D05': 'Homological dimension and commutative rings',\n",
+ " '13D09': 'Derived categories and commutative rings',\n",
+ " '13D22': 'Homological conjectures (intersection theorems) in commutative ring theory',\n",
+ " '13D40': 'Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series',\n",
+ " '13D45': 'Local cohomology and commutative rings',\n",
+ " '13E05': 'Commutative Noetherian rings and modules',\n",
+ " '13E15': 'Commutative rings and modules of finite generation or presentation; number of generators',\n",
+ " '13F07': 'Euclidean rings and generalizations',\n",
+ " '13F10': 'Principal ideal rings',\n",
+ " '13F25': 'Formal power series rings',\n",
+ " '13F30': 'Valuation rings',\n",
+ " '13F35': 'Witt vectors and related rings',\n",
+ " '13F40': 'Excellent rings',\n",
+ " '13F45': 'Seminormal rings',\n",
+ " '13F55': 'Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes',\n",
+ " '13F60': 'Cluster algebras',\n",
+ " '13F70': 'Other commutative rings defined by combinatorial properties',\n",
+ " '13G05': 'Integral domains',\n",
+ " '13H05': 'Regular local rings',\n",
+ " '13H15': 'Multiplicity theory and related topics',\n",
+ " '13J05': 'Power series rings',\n",
+ " '13J07': 'Analytical algebras and rings',\n",
+ " '13J15': 'Henselian rings',\n",
+ " '13J20': 'Global topological rings',\n",
+ " '13J25': 'Ordered rings',\n",
+ " '13M05': 'Structure of finite commutative rings',\n",
+ " '13M10': 'Polynomials and finite commutative rings',\n",
+ " '13N05': 'Modules of differentials',\n",
+ " '13N15': 'Derivations and commutative rings',\n",
+ " '13P15': 'Solving polynomial systems; resultants',\n",
+ " '13P20': 'Computational homological algebra',\n",
+ " '14A05': 'Relevant commutative algebra',\n",
+ " '14A10': 'Varieties and morphisms',\n",
+ " '14A15': 'Schemes and morphisms',\n",
+ " '14A22': 'Noncommutative algebraic geometry',\n",
+ " '14A23': 'Geometry over the field with one element',\n",
+ " '14A25': 'Elementary questions in algebraic geometry',\n",
+ " '14B10': 'Infinitesimal methods in algebraic geometry',\n",
+ " '14B20': 'Formal neighborhoods in algebraic geometry',\n",
+ " '14C05': 'Parametrization (Chow and Hilbert schemes)',\n",
+ " '14C15': '(Equivariant) Chow groups and rings; motives',\n",
+ " '14C22': 'Picard groups',\n",
+ " '14C25': 'Algebraic cycles',\n",
+ " '14C34': 'Torelli problem',\n",
+ " '14C35': 'Applications of methods of algebraic \\\\(K\\\\)-theory in algebraic geometry',\n",
+ " '14D07': 'Variation of Hodge structures (algebro-geometric aspects)',\n",
+ " '14D22': 'Fine and coarse moduli spaces',\n",
+ " '14D23': 'Stacks and moduli problems',\n",
+ " '14D24': 'Geometric Langlands program (algebro-geometric aspects)',\n",
+ " '14E05': 'Rational and birational maps',\n",
+ " '14E08': 'Rationality questions in algebraic geometry',\n",
+ " '14E16': 'McKay correspondence',\n",
+ " '14E18': 'Arcs and motivic integration',\n",
+ " '14E20': 'Coverings in algebraic geometry',\n",
+ " '14E22': 'Ramification problems in algebraic geometry',\n",
+ " '14E25': 'Embeddings in algebraic geometry',\n",
+ " '14F17': 'Vanishing theorems in algebraic geometry',\n",
+ " '14F18': 'Multiplier ideals',\n",
+ " '14F20': 'Étale and other Grothendieck topologies and (co)homologies',\n",
+ " '14F25': 'Classical real and complex (co)homology in algebraic geometry',\n",
+ " '14F35': 'Homotopy theory and fundamental groups in algebraic geometry',\n",
+ " '14F42': 'Motivic cohomology; motivic homotopy theory',\n",
+ " '14F45': 'Topological properties in algebraic geometry',\n",
+ " '14G05': 'Rational points',\n",
+ " '14G15': 'Finite ground fields in algebraic geometry',\n",
+ " '14G17': 'Positive characteristic ground fields in algebraic geometry',\n",
+ " '14G20': 'Local ground fields in algebraic geometry',\n",
+ " '14G22': 'Rigid analytic geometry',\n",
+ " '14G25': 'Global ground fields in algebraic geometry',\n",
+ " '14G27': 'Other nonalgebraically closed ground fields in algebraic geometry',\n",
+ " '14G45': 'Perfectoid spaces and mixed characteristic',\n",
+ " '14H05': 'Algebraic functions and function fields in algebraic geometry',\n",
+ " '14H37': 'Automorphisms of curves',\n",
+ " '14H45': 'Special algebraic curves and curves of low genus',\n",
+ " '14H50': 'Plane and space curves',\n",
+ " '14H55': 'Riemann surfaces; Weierstrass points; gap sequences',\n",
+ " '14H70': 'Relationships between algebraic curves and integrable systems',\n",
+ " '14H81': 'Relationships between algebraic curves and physics',\n",
+ " '14J26': 'Rational and ruled surfaces',\n",
+ " '14J28': '\\\\(K3\\\\) surfaces and Enriques surfaces',\n",
+ " '14J29': 'Surfaces of general type',\n",
+ " '14J30': '\\\\(3\\\\)-folds',\n",
+ " '14J32': 'Calabi-Yau manifolds (algebro-geometric aspects)',\n",
+ " '14J35': '\\\\(4\\\\)-folds',\n",
+ " '14J40': '\\\\(n\\\\)-folds (\\\\(n>4\\\\))',\n",
+ " '14J45': 'Fano varieties',\n",
+ " '14J50': 'Automorphisms of surfaces and higher-dimensional varieties',\n",
+ " '14J70': 'Hypersurfaces and algebraic geometry',\n",
+ " '14K02': 'Isogeny',\n",
+ " '14K05': 'Algebraic theory of abelian varieties',\n",
+ " '14K12': 'Subvarieties of abelian varieties',\n",
+ " '14K20': 'Analytic theory of abelian varieties; abelian integrals and differentials',\n",
+ " '14K22': 'Complex multiplication and abelian varieties',\n",
+ " '14K25': 'Theta functions and abelian varieties',\n",
+ " '14L10': 'Group varieties',\n",
+ " '14L15': 'Group schemes',\n",
+ " '14L24': 'Geometric invariant theory',\n",
+ " '14L40': 'Other algebraic groups (geometric aspects)',\n",
+ " '14M06': 'Linkage',\n",
+ " '14M07': 'Low codimension problems in algebraic geometry',\n",
+ " '14M10': 'Complete intersections',\n",
+ " '14M12': 'Determinantal varieties',\n",
+ " '14M20': 'Rational and unirational varieties',\n",
+ " '14M22': 'Rationally connected varieties',\n",
+ " '14M27': 'Compactifications; symmetric and spherical varieties',\n",
+ " '14M35': 'Character varieties',\n",
+ " '14N05': 'Projective techniques in algebraic geometry',\n",
+ " '14N10': 'Enumerative problems (combinatorial problems) in algebraic geometry',\n",
+ " '14N20': 'Configurations and arrangements of linear subspaces',\n",
+ " '14N25': 'Varieties of low degree',\n",
+ " '14N30': 'Adjunction problems',\n",
+ " '14P10': 'Semialgebraic sets and related spaces',\n",
+ " '14P25': 'Topology of real algebraic varieties',\n",
+ " '14Q05': 'Computational aspects of algebraic curves',\n",
+ " '14Q10': 'Computational aspects of algebraic surfaces',\n",
+ " '14Q30': 'Computational real algebraic geometry',\n",
+ " '14Q65': 'Geometric aspects of numerical algebraic geometry',\n",
+ " '14R05': 'Classification of affine varieties',\n",
+ " '14R15': 'Jacobian problem',\n",
+ " '14R25': 'Affine fibrations',\n",
+ " '14T15': 'Combinatorial aspects of tropical varieties',\n",
+ " '14T20': 'Geometric aspects of tropical varieties',\n",
+ " '14T25': 'Arithmetic aspects of tropical varieties',\n",
+ " '14T90': 'Applications of tropical geometry',\n",
+ " '15A06': 'Linear equations (linear algebraic aspects)',\n",
+ " '15A09': 'Theory of matrix inversion and generalized inverses',\n",
+ " '15A10': 'Applications of generalized inverses',\n",
+ " '15A12': 'Conditioning of matrices',\n",
+ " '15A16': 'Matrix exponential and similar functions of matrices',\n",
+ " '15A22': 'Matrix pencils',\n",
+ " '15A23': 'Factorization of matrices',\n",
+ " '15A24': 'Matrix equations and identities',\n",
+ " '15A27': 'Commutativity of matrices',\n",
+ " '15A29': 'Inverse problems in linear algebra',\n",
+ " '15A39': 'Linear inequalities of matrices',\n",
+ " '15A42': 'Inequalities involving eigenvalues and eigenvectors',\n",
+ " '15A45': 'Miscellaneous inequalities involving matrices',\n",
+ " '15A54': 'Matrices over function rings in one or more variables',\n",
+ " '15A78': 'Other algebras built from modules',\n",
+ " '15A80': 'Max-plus and related algebras',\n",
+ " '15A83': 'Matrix completion problems',\n",
+ " '15A86': 'Linear preserver problems',\n",
+ " '15B10': 'Orthogonal matrices',\n",
+ " '15B15': 'Fuzzy matrices',\n",
+ " '15B30': 'Matrix Lie algebras',\n",
+ " '15B34': 'Boolean and Hadamard matrices',\n",
+ " '15B35': 'Sign pattern matrices',\n",
+ " '15B36': 'Matrices of integers',\n",
+ " '15B48': 'Positive matrices and their generalizations; cones of matrices',\n",
+ " '15B51': 'Stochastic matrices',\n",
+ " '16B50': 'Category-theoretic methods and results in associative algebras (except as in 16D90)',\n",
+ " '16B70': 'Applications of logic in associative algebras',\n",
+ " '16D10': 'General module theory in associative algebras',\n",
+ " '16D20': 'Bimodules in associative algebras',\n",
+ " '16D25': 'Ideals in associative algebras',\n",
+ " '16D30': 'Infinite-dimensional simple rings (except as in 16Kxx)',\n",
+ " '16D80': 'Other classes of modules and ideals in associative algebras',\n",
+ " '16E10': 'Homological dimension in associative algebras',\n",
+ " '16E35': 'Derived categories and associative algebras',\n",
+ " '16E45': 'Differential graded algebras and applications (associative algebraic aspects)',\n",
+ " '16E50': 'von Neumann regular rings and generalizations (associative algebraic aspects)',\n",
+ " '16G10': 'Representations of associative Artinian rings',\n",
+ " '16G20': 'Representations of quivers and partially ordered sets',\n",
+ " '16G50': 'Cohen-Macaulay modules in associative algebras',\n",
+ " '16G70': 'Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers',\n",
+ " '16H10': 'Orders in separable algebras',\n",
+ " '16H15': 'Commutative orders',\n",
+ " '16H20': 'Lattices over orders',\n",
+ " '16K40': 'Infinite-dimensional and general division rings',\n",
+ " '16L60': 'Quasi-Frobenius rings',\n",
+ " '16P20': 'Artinian rings and modules (associative rings and algebras)',\n",
+ " '16P40': 'Noetherian rings and modules (associative rings and algebras)',\n",
+ " '16P50': 'Localization and associative Noetherian rings',\n",
+ " '16R30': 'Trace rings and invariant theory (associative rings and algebras)',\n",
+ " '16R40': 'Identities other than those of matrices over commutative rings',\n",
+ " '16R60': 'Functional identities (associative rings and algebras)',\n",
+ " '16S20': 'Centralizing and normalizing extensions',\n",
+ " '16S30': 'Universal enveloping algebras of Lie algebras',\n",
+ " '16S36': 'Ordinary and skew polynomial rings and semigroup rings',\n",
+ " '16S37': 'Quadratic and Koszul algebras',\n",
+ " '16S38': 'Rings arising from noncommutative algebraic geometry',\n",
+ " '16S40': 'Smash products of general Hopf actions',\n",
+ " '16S50': 'Endomorphism rings; matrix rings',\n",
+ " '16S70': 'Extensions of associative rings by ideals',\n",
+ " '16S85': 'Associative rings of fractions and localizations',\n",
+ " '16S88': 'Leavitt path algebras',\n",
+ " '16T10': 'Bialgebras',\n",
+ " '16T15': 'Coalgebras and comodules; corings',\n",
+ " '16T25': 'Yang-Baxter equations',\n",
+ " '16T30': 'Connections of Hopf algebras with combinatorics',\n",
+ " '16U10': 'Integral domains (associative rings and algebras)',\n",
+ " '16U40': 'Idempotent elements (associative rings and algebras)',\n",
+ " '16U80': 'Generalizations of commutativity (associative rings and algebras)',\n",
+ " '16U90': 'Generalized inverses (associative rings and algebras)',\n",
+ " '16W20': 'Automorphisms and endomorphisms',\n",
+ " '16W22': 'Actions of groups and semigroups; invariant theory (associative rings and algebras)',\n",
+ " '16W50': 'Graded rings and modules (associative rings and algebras)',\n",
+ " '16W70': 'Filtered associative rings; filtrational and graded techniques',\n",
+ " '16Y20': 'Hyperrings',\n",
+ " '16Y30': 'Near-rings',\n",
+ " '16Y60': 'Semirings',\n",
+ " '16Y80': '\\\\(\\\\Gamma\\\\) and fuzzy structures',\n",
+ " '16Z05': 'Computational aspects of associative rings (general theory)',\n",
+ " '16Z10': 'Gröbner-Shirshov bases',\n",
+ " '17A01': 'General theory of nonassociative rings and algebras',\n",
+ " '17A05': 'Power-associative rings',\n",
+ " '17A15': 'Noncommutative Jordan algebras',\n",
+ " '17A20': 'Flexible algebras',\n",
+ " '17A30': 'Nonassociative algebras satisfying other identities',\n",
+ " '17A32': 'Leibniz algebras',\n",
+ " '17A35': 'Nonassociative division algebras',\n",
+ " '17A40': 'Ternary compositions',\n",
+ " '17A42': 'Other \\\\(n\\\\)-ary compositions \\\\((n \\\\ge 3)\\\\)',\n",
+ " '17A45': 'Quadratic algebras (but not quadratic Jordan algebras)',\n",
+ " '17A50': 'Free nonassociative algebras',\n",
+ " '17A60': 'Structure theory for nonassociative algebras',\n",
+ " '17A61': 'Gröbner-Shirshov bases in nonassociative algebras',\n",
+ " '17A65': 'Radical theory (nonassociative rings and algebras)',\n",
+ " '17A70': 'Superalgebras',\n",
+ " '17A75': 'Composition algebras',\n",
+ " '17A80': 'Valued algebras',\n",
+ " '17B05': 'Structure theory for Lie algebras and superalgebras',\n",
+ " '17B08': 'Coadjoint orbits; nilpotent varieties',\n",
+ " '17B22': 'Root systems',\n",
+ " '17B25': 'Exceptional (super)algebras',\n",
+ " '17B35': 'Universal enveloping (super)algebras',\n",
+ " '17B38': 'Yang-Baxter equations and Rota-Baxter operators',\n",
+ " '17B45': 'Lie algebras of linear algebraic groups',\n",
+ " '17B50': 'Modular Lie (super)algebras',\n",
+ " '17B55': 'Homological methods in Lie (super)algebras',\n",
+ " '17B56': 'Cohomology of Lie (super)algebras',\n",
+ " '17B61': 'Hom-Lie and related algebras',\n",
+ " '17B62': 'Lie bialgebras; Lie coalgebras',\n",
+ " '17B63': 'Poisson algebras',\n",
+ " '17B65': 'Infinite-dimensional Lie (super)algebras',\n",
+ " '17B66': 'Lie algebras of vector fields and related (super) algebras',\n",
+ " '17B67': 'Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras',\n",
+ " '17B68': 'Virasoro and related algebras',\n",
+ " '17B69': 'Vertex operators; vertex operator algebras and related structures',\n",
+ " '17B70': 'Graded Lie (super)algebras',\n",
+ " '17B75': 'Color Lie (super)algebras',\n",
+ " '17B80': 'Applications of Lie algebras and superalgebras to integrable systems',\n",
+ " '17C05': 'Identities and free Jordan structures',\n",
+ " '17C10': 'Structure theory for Jordan algebras',\n",
+ " '17C17': 'Radicals in Jordan algebras',\n",
+ " '17C36': 'Associated manifolds of Jordan algebras',\n",
+ " '17C37': 'Associated geometries of Jordan algebras',\n",
+ " '17C40': 'Exceptional Jordan structures',\n",
+ " '17C50': 'Jordan structures associated with other structures',\n",
+ " '17C55': 'Finite-dimensional structures of Jordan algebras',\n",
+ " '17C60': 'Division algebras and Jordan algebras',\n",
+ " '17C70': 'Super structures',\n",
+ " '17D05': 'Alternative rings',\n",
+ " '17D10': \"Mal'tsev rings and algebras\",\n",
+ " '17D15': 'Right alternative rings',\n",
+ " '17D25': 'Lie-admissible algebras',\n",
+ " '17D30': '(non-Lie) Hom algebras and topics',\n",
+ " '17D92': 'Genetic algebras',\n",
+ " '18A05': 'Definitions and generalizations in theory of categories',\n",
+ " '18C20': 'Eilenberg-Moore and Kleisli constructions for monads',\n",
+ " '18C30': 'Sketches and generalizations',\n",
+ " '18C35': 'Accessible and locally presentable categories',\n",
+ " '18D20': 'Enriched categories (over closed or monoidal categories)',\n",
+ " '18D30': 'Fibered categories',\n",
+ " '18D70': 'Formal category theory',\n",
+ " '18E20': 'Categorical embedding theorems',\n",
+ " '18E45': 'Definable subcategories and connections with model theory',\n",
+ " '18E50': 'Categorical Galois theory',\n",
+ " '18F05': 'Local categories and functors',\n",
+ " '18F50': 'Goodwillie calculus and functor calculus',\n",
+ " '18F60': 'Categories of topological spaces and continuous mappings',\n",
+ " '18G31': 'Simplicial modules and Dold-Kan correspondence',\n",
+ " '18G50': 'Nonabelian homological algebra (category-theoretic aspects)',\n",
+ " '18G65': 'Stable module categories',\n",
+ " '18M30': 'String diagrams and graphical calculi',\n",
+ " '18M45': 'Categorical aspects of linear logic',\n",
+ " '18M60': 'Operads (general)',\n",
+ " '18M75': 'Topological and simplicial operads',\n",
+ " '18M90': 'Globular operads',\n",
+ " '18N15': '2-dimensional monad theory',\n",
+ " '18N25': 'Categorification',\n",
+ " '18N70': '\\\\(\\\\infty\\\\)-operads and higher algebra',\n",
+ " '19A13': 'Stability for projective modules',\n",
+ " '19A15': 'Efficient generation of modules',\n",
+ " '19A31': '\\\\(K_0\\\\) of group rings and orders',\n",
+ " '19A49': '\\\\(K_0\\\\) of other rings',\n",
+ " '19B10': 'Stable range conditions',\n",
+ " '19B14': 'Stability for linear groups',\n",
+ " '19B28': '\\\\(K_1\\\\) of group rings and orders',\n",
+ " '19B37': 'Congruence subgroup problems',\n",
+ " '19C09': 'Central extensions and Schur multipliers',\n",
+ " '19C30': '\\\\(K_2\\\\) and the Brauer group',\n",
+ " '19C40': 'Excision for \\\\(K_2\\\\)',\n",
+ " '19D06': '\\\\(Q\\\\)- and plus-constructions',\n",
+ " '19D10': 'Algebraic \\\\(K\\\\)-theory of spaces',\n",
+ " '19D23': 'Symmetric monoidal categories',\n",
+ " '19D25': 'Karoubi-Villamayor-Gersten \\\\(K\\\\)-theory',\n",
+ " '19D55': '\\\\(K\\\\)-theory and homology; cyclic homology and cohomology',\n",
+ " '19E08': '\\\\(K\\\\)-theory of schemes',\n",
+ " '19E20': 'Relations of \\\\(K\\\\)-theory with cohomology theories',\n",
+ " '19F05': 'Generalized class field theory (\\\\(K\\\\)-theoretic aspects)',\n",
+ " '19F15': 'Symbols and arithmetic (\\\\(K\\\\)-theoretic aspects)',\n",
+ " '19G05': 'Stability for quadratic modules',\n",
+ " '19G12': 'Witt groups of rings',\n",
+ " '19G24': '\\\\(L\\\\)-theory of group rings',\n",
+ " '19J05': 'Finiteness and other obstructions in \\\\(K_0\\\\)',\n",
+ " '19J10': 'Whitehead (and related) torsion',\n",
+ " '19J25': 'Surgery obstructions (\\\\(K\\\\)-theoretic aspects)',\n",
+ " '19J35': 'Obstructions to group actions (\\\\(K\\\\)-theoretic aspects)',\n",
+ " '19K33': 'Ext and \\\\(K\\\\)-homology',\n",
+ " '19K35': 'Kasparov theory (\\\\(KK\\\\)-theory)',\n",
+ " '19L50': 'Twisted \\\\(K\\\\)-theory; differential \\\\(K\\\\)-theory',\n",
+ " '19L64': 'Geometric applications of topological \\\\(K\\\\)-theory',\n",
+ " '19M05': 'Miscellaneous applications of \\\\(K\\\\)-theory',\n",
+ " '20A05': 'Axiomatics and elementary properties of groups',\n",
+ " '20A15': 'Applications of logic to group theory',\n",
+ " '20B05': 'General theory for finite permutation groups',\n",
+ " '20B07': 'General theory for infinite permutation groups',\n",
+ " '20B10': 'Characterization theorems for permutation groups',\n",
+ " '20B15': 'Primitive groups',\n",
+ " '20B20': 'Multiply transitive finite groups',\n",
+ " '20B22': 'Multiply transitive infinite groups',\n",
+ " '20B27': 'Infinite automorphism groups',\n",
+ " '20B30': 'Symmetric groups',\n",
+ " '20B35': 'Subgroups of symmetric groups',\n",
+ " '20C05': 'Group rings of finite groups and their modules (group-theoretic aspects)',\n",
+ " '20C07': 'Group rings of infinite groups and their modules (group-theoretic aspects)',\n",
+ " '20C08': 'Hecke algebras and their representations',\n",
+ " '20C10': 'Integral representations of finite groups',\n",
+ " '20C11': '\\\\(p\\\\)-adic representations of finite groups',\n",
+ " '20C12': 'Integral representations of infinite groups',\n",
+ " '20C15': 'Ordinary representations and characters',\n",
+ " '20C20': 'Modular representations and characters',\n",
+ " '20C25': 'Projective representations and multipliers',\n",
+ " '20C30': 'Representations of finite symmetric groups',\n",
+ " '20C32': 'Representations of infinite symmetric groups',\n",
+ " '20C33': 'Representations of finite groups of Lie type',\n",
+ " '20C34': 'Representations of sporadic groups',\n",
+ " '20C35': 'Applications of group representations to physics and other areas of science',\n",
+ " '20D05': 'Finite simple groups and their classification',\n",
+ " '20D06': 'Simple groups: alternating groups and groups of Lie type',\n",
+ " '20D08': 'Simple groups: sporadic groups',\n",
+ " '20D30': 'Series and lattices of subgroups',\n",
+ " '20D35': 'Subnormal subgroups of abstract finite groups',\n",
+ " '20D40': 'Products of subgroups of abstract finite groups',\n",
+ " '20D45': 'Automorphisms of abstract finite groups',\n",
+ " '20D60': 'Arithmetic and combinatorial problems involving abstract finite groups',\n",
+ " '20E05': 'Free nonabelian groups',\n",
+ " '20E07': 'Subgroup theorems; subgroup growth',\n",
+ " '20E08': 'Groups acting on trees',\n",
+ " '20E10': 'Quasivarieties and varieties of groups',\n",
+ " '20E25': 'Local properties of groups',\n",
+ " '20E26': 'Residual properties and generalizations; residually finite groups',\n",
+ " '20E28': 'Maximal subgroups',\n",
+ " '20E32': 'Simple groups',\n",
+ " '20E34': 'General structure theorems for groups',\n",
+ " '20E42': 'Groups with a \\\\(BN\\\\)-pair; buildings',\n",
+ " '20E45': 'Conjugacy classes for groups',\n",
+ " '20F06': 'Cancellation theory of groups; application of van Kampen diagrams',\n",
+ " '20F12': 'Commutator calculus',\n",
+ " '20F18': 'Nilpotent groups',\n",
+ " '20F19': 'Generalizations of solvable and nilpotent groups',\n",
+ " '20F22': 'Other classes of groups defined by subgroup chains',\n",
+ " '20F24': 'FC-groups and their generalizations',\n",
+ " '20F28': 'Automorphism groups of groups',\n",
+ " '20F29': 'Representations of groups as automorphism groups of algebraic systems',\n",
+ " '20F36': 'Braid groups; Artin groups',\n",
+ " '20F38': 'Other groups related to topology or analysis',\n",
+ " '20F40': 'Associated Lie structures for groups',\n",
+ " '20F45': 'Engel conditions',\n",
+ " '20F50': 'Periodic groups; locally finite groups',\n",
+ " '20F60': 'Ordered groups (group-theoretic aspects)',\n",
+ " '20F67': 'Hyperbolic groups and nonpositively curved groups',\n",
+ " '20F69': 'Asymptotic properties of groups',\n",
+ " '20F70': 'Algebraic geometry over groups; equations over groups',\n",
+ " '20G05': 'Representation theory for linear algebraic groups',\n",
+ " '20G07': 'Structure theory for linear algebraic groups',\n",
+ " '20G10': 'Cohomology theory for linear algebraic groups',\n",
+ " '20G15': 'Linear algebraic groups over arbitrary fields',\n",
+ " '20G25': 'Linear algebraic groups over local fields and their integers',\n",
+ " '20G30': 'Linear algebraic groups over global fields and their integers',\n",
+ " '20G35': 'Linear algebraic groups over adèles and other rings and schemes',\n",
+ " '20G40': 'Linear algebraic groups over finite fields',\n",
+ " '20G41': 'Exceptional groups',\n",
+ " '20G43': 'Schur and \\\\(q\\\\)-Schur algebras',\n",
+ " '20G44': 'Kac-Moody groups',\n",
+ " '20G45': 'Applications of linear algebraic groups to the sciences',\n",
+ " '20H20': 'Other matrix groups over fields',\n",
+ " '20H25': 'Other matrix groups over rings',\n",
+ " '20H30': 'Other matrix groups over finite fields',\n",
+ " '20J05': 'Homological methods in group theory',\n",
+ " '20J06': 'Cohomology of groups',\n",
+ " '20J15': 'Category of groups',\n",
+ " '20K21': 'Mixed groups',\n",
+ " '20K27': 'Subgroups of abelian groups',\n",
+ " '20K35': 'Extensions of abelian groups',\n",
+ " '20K40': 'Homological and categorical methods for abelian groups',\n",
+ " '20M07': 'Varieties and pseudovarieties of semigroups',\n",
+ " '20M10': 'General structure theory for semigroups',\n",
+ " '20M11': 'Radical theory for semigroups',\n",
+ " '20M12': 'Ideal theory for semigroups',\n",
+ " '20M13': 'Arithmetic theory of semigroups',\n",
+ " '20M14': 'Commutative semigroups',\n",
+ " '20M15': 'Mappings of semigroups',\n",
+ " '20M17': 'Regular semigroups',\n",
+ " '20M18': 'Inverse semigroups',\n",
+ " '20M19': 'Orthodox semigroups',\n",
+ " '20M30': 'Representation of semigroups; actions of semigroups on sets',\n",
+ " '20M32': 'Algebraic monoids',\n",
+ " '20M50': 'Connections of semigroups with homological algebra and category theory',\n",
+ " '20M75': 'Generalizations of semigroups',\n",
+ " '20N15': '\\\\(n\\\\)-ary systems \\\\((n\\\\ge 3)\\\\)',\n",
+ " '20N20': 'Hypergroups',\n",
+ " '20N25': 'Fuzzy groups',\n",
+ " '20P05': 'Probabilistic methods in group theory',\n",
+ " '22A05': 'Structure of general topological groups',\n",
+ " '22A10': 'Analysis on general topological groups',\n",
+ " '22A15': 'Structure of topological semigroups',\n",
+ " '22A20': 'Analysis on topological semigroups',\n",
+ " '22A22': 'Topological groupoids (including differentiable and Lie groupoids)',\n",
+ " '22A25': 'Representations of general topological groups and semigroups',\n",
+ " '22A30': 'Other topological algebraic systems and their representations',\n",
+ " '22B05': 'General properties and structure of LCA groups',\n",
+ " '22B10': 'Structure of group algebras of LCA groups',\n",
+ " '22C05': 'Compact groups',\n",
+ " '22D05': 'General properties and structure of locally compact groups',\n",
+ " '22D10': 'Unitary representations of locally compact groups',\n",
+ " '22D12': 'Other representations of locally compact groups',\n",
+ " '22D15': 'Group algebras of locally compact groups',\n",
+ " '22D20': 'Representations of group algebras',\n",
+ " '22D25': '\\\\(C^*\\\\)-algebras and \\\\(W^*\\\\)-algebras in relation to group representations',\n",
+ " '22D30': 'Induced representations for locally compact groups',\n",
+ " '22D35': 'Duality theorems for locally compact groups',\n",
+ " '22D40': 'Ergodic theory on groups',\n",
+ " '22D45': 'Automorphism groups of locally compact groups',\n",
+ " '22D50': 'Rigidity in locally compact groups',\n",
+ " '22E10': 'General properties and structure of complex Lie groups',\n",
+ " '22E15': 'General properties and structure of real Lie groups',\n",
+ " '22E20': 'General properties and structure of other Lie groups',\n",
+ " '22E25': 'Nilpotent and solvable Lie groups',\n",
+ " '22E35': 'Analysis on \\\\(p\\\\)-adic Lie groups',\n",
+ " '22E43': 'Structure and representation of the Lorentz group',\n",
+ " '22E46': 'Semisimple Lie groups and their representations',\n",
+ " '22E57': 'Geometric Langlands program: representation-theoretic aspects',\n",
+ " '22E66': 'Analysis on and representations of infinite-dimensional Lie groups',\n",
+ " '22F50': 'Groups as automorphisms of other structures',\n",
+ " '26A06': 'One-variable calculus',\n",
+ " '26A09': 'Elementary functions',\n",
+ " '26A16': 'Lipschitz (Hölder) classes',\n",
+ " '26A33': 'Fractional derivatives and integrals',\n",
+ " '26A36': 'Antidifferentiation',\n",
+ " '26A46': 'Absolutely continuous real functions in one variable',\n",
+ " '26B05': 'Continuity and differentiation questions',\n",
+ " '26B12': 'Calculus of vector functions',\n",
+ " '26B40': 'Representation and superposition of functions',\n",
+ " '26C15': 'Real rational functions',\n",
+ " '26D05': 'Inequalities for trigonometric functions and polynomials',\n",
+ " '26D07': 'Inequalities involving other types of functions',\n",
+ " '26D10': 'Inequalities involving derivatives and differential and integral operators',\n",
+ " '26D20': 'Other analytical inequalities',\n",
+ " '26E30': 'Non-Archimedean analysis',\n",
+ " '26E40': 'Constructive real analysis',\n",
+ " '26E60': 'Means',\n",
+ " '28A10': 'Real- or complex-valued set functions',\n",
+ " '28A25': 'Integration with respect to measures and other set functions',\n",
+ " '28A35': 'Measures and integrals in product spaces',\n",
+ " '28A50': 'Integration and disintegration of measures',\n",
+ " '28A51': 'Lifting theory',\n",
+ " '28A78': 'Hausdorff and packing measures',\n",
+ " '28A80': 'Fractals',\n",
+ " '28D20': 'Entropy and other invariants',\n",
+ " '28E15': 'Other connections with logic and set theory',\n",
+ " '30A05': 'Monogenic and polygenic functions of one complex variable',\n",
+ " '30A10': 'Inequalities in the complex plane',\n",
+ " '30B10': 'Power series (including lacunary series) in one complex variable',\n",
+ " '30B20': 'Random power series in one complex variable',\n",
+ " '30B30': 'Boundary behavior of power series in one complex variable; over-convergence',\n",
+ " '30B40': 'Analytic continuation of functions of one complex variable',\n",
+ " '30C10': 'Polynomials and rational functions of one complex variable',\n",
+ " '30C20': 'Conformal mappings of special domains',\n",
+ " '30C25': 'Covering theorems in conformal mapping theory',\n",
+ " '30C30': 'Schwarz-Christoffel-type mappings',\n",
+ " '30C35': 'General theory of conformal mappings',\n",
+ " '30C40': 'Kernel functions in one complex variable and applications',\n",
+ " '30C50': 'Coefficient problems for univalent and multivalent functions of one complex variable',\n",
+ " '30C55': 'General theory of univalent and multivalent functions of one complex variable',\n",
+ " '30C62': 'Quasiconformal mappings in the complex plane',\n",
+ " '30C85': 'Capacity and harmonic measure in the complex plane',\n",
+ " '30D10': 'Representations of entire functions of one complex variable by series and integrals',\n",
+ " '30D15': 'Special classes of entire functions of one complex variable and growth estimates',\n",
+ " '30D20': 'Entire functions of one complex variable (general theory)',\n",
+ " '30D30': 'Meromorphic functions of one complex variable (general theory)',\n",
+ " '30D60': 'Quasi-analytic and other classes of functions of one complex variable',\n",
+ " '30E05': 'Moment problems and interpolation problems in the complex plane',\n",
+ " '30E10': 'Approximation in the complex plane',\n",
+ " '30E15': 'Asymptotic representations in the complex plane',\n",
+ " '30E25': 'Boundary value problems in the complex plane',\n",
+ " '30F15': 'Harmonic functions on Riemann surfaces',\n",
+ " '30F20': 'Classification theory of Riemann surfaces',\n",
+ " '30F25': 'Ideal boundary theory for Riemann surfaces',\n",
+ " '30F30': 'Differentials on Riemann surfaces',\n",
+ " '30F40': 'Kleinian groups (aspects of compact Riemann surfaces and uniformization)',\n",
+ " '30F50': 'Klein surfaces',\n",
+ " '30F60': 'Teichmüller theory for Riemann surfaces',\n",
+ " '30G06': 'Non-Archimedean function theory',\n",
+ " '30G12': 'Finely holomorphic functions and topological function theory',\n",
+ " '30G25': 'Discrete analytic functions',\n",
+ " '30G30': 'Other generalizations of analytic functions (including abstract-valued functions)',\n",
+ " '30G35': 'Functions of hypercomplex variables and generalized variables',\n",
+ " '30H05': 'Spaces of bounded analytic functions of one complex variable',\n",
+ " '30H15': 'Nevanlinna spaces and Smirnov spaces',\n",
+ " '30H25': 'Besov spaces and \\\\(Q_p\\\\)-spaces',\n",
+ " '30H30': 'Bloch spaces',\n",
+ " '30H35': 'BMO-spaces',\n",
+ " '30H40': 'Zygmund spaces',\n",
+ " '30H45': 'de Branges-Rovnyak spaces',\n",
+ " '30H50': 'Algebras of analytic functions of one complex variable',\n",
+ " '30H80': 'Corona theorems',\n",
+ " '30J05': 'Inner functions of one complex variable',\n",
+ " '30J10': 'Blaschke products',\n",
+ " '30J15': 'Singular inner functions of one complex variable',\n",
+ " '30K05': 'Universal Taylor series in one complex variable',\n",
+ " '30K10': 'Universal Dirichlet series in one complex variable',\n",
+ " '30K15': 'Universal functions of one complex variable',\n",
+ " '30K20': 'Compositional universality',\n",
+ " '30L05': 'Geometric embeddings of metric spaces',\n",
+ " '30L10': 'Quasiconformal mappings in metric spaces',\n",
+ " '30L15': 'Inequalities in metric spaces',\n",
+ " '31A25': 'Boundary value and inverse problems for harmonic functions in two dimensions',\n",
+ " '31A35': 'Connections of harmonic functions with differential equations in two dimensions',\n",
+ " '31B20': 'Boundary value and inverse problems for harmonic functions in higher dimensions',\n",
+ " '31B25': 'Boundary behavior of harmonic functions in higher dimensions',\n",
+ " '31B30': 'Biharmonic and polyharmonic equations and functions in higher dimensions',\n",
+ " '31B35': 'Connections of harmonic functions with differential equations in higher dimensions',\n",
+ " '31C10': 'Pluriharmonic and plurisubharmonic functions',\n",
+ " '31C15': 'Potentials and capacities on other spaces',\n",
+ " '31C20': 'Discrete potential theory',\n",
+ " '31C25': 'Dirichlet forms',\n",
+ " '31C35': 'Martin boundary theory',\n",
+ " '31C40': 'Fine potential theory; fine properties of sets and functions',\n",
+ " '31D05': 'Axiomatic potential theory',\n",
+ " '31E05': 'Potential theory on fractals and metric spaces',\n",
+ " '32A08': 'Polynomials and rational functions of several complex variables',\n",
+ " '32A10': 'Holomorphic functions of several complex variables',\n",
+ " '32A12': 'Multifunctions of several complex variables',\n",
+ " ...}"
+ ]
+ },
+ "execution_count": 183,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "dict"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 184,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "{'00A05': 'Mathematics in general',\n",
+ " '00A08': 'Recreational mathematics',\n",
+ " '00A09': 'Popularization of mathematics',\n",
+ " '00A15': 'Bibliographies for mathematics in general',\n",
+ " '00A17': 'External book reviews',\n",
+ " '00A20': 'Dictionaries and other general reference works',\n",
+ " '00A22': 'Formularies',\n",
+ " '00A27': 'Lists of open problems',\n",
+ " '00A30': 'Philosophy of mathematics',\n",
+ " '00A64': 'Mathematics and literature',\n",
+ " '00A65': 'Mathematics and music',\n",
+ " '00A66': 'Mathematics and visual arts',\n",
+ " '00A67': 'Mathematics and architecture',\n",
+ " '00A71': 'General theory of mathematical modeling',\n",
+ " '00A72': 'General theory of simulation',\n",
+ " '00A79': 'Physics',\n",
+ " '00B05': 'Collections of abstracts of lectures',\n",
+ " '00B10': 'Collections of articles of general interest',\n",
+ " '00B15': 'Collections of articles of miscellaneous specific interest',\n",
+ " '00B20': 'Proceedings of conferences of general interest',\n",
+ " '00B25': 'Proceedings of conferences of miscellaneous specific interest',\n",
+ " '00B30': 'Festschriften',\n",
+ " '00B50': 'Collections of translated articles of general interest',\n",
+ " '00B55': 'Collections of translated articles of miscellaneous specific interest',\n",
+ " '00B60': 'Collections of reprinted articles',\n",
+ " '01A07': 'Ethnomathematics (general)',\n",
+ " '01A10': 'History of mathematics in Paleolithic and Neolithic times',\n",
+ " '01A12': 'History of mathematics of the indigenous cultures of the Americas',\n",
+ " '01A16': 'History of Egyptian mathematics',\n",
+ " '01A17': 'History of Babylonian mathematics',\n",
+ " '01A20': 'History of Greek and Roman mathematics',\n",
+ " '01A25': 'History of Chinese mathematics',\n",
+ " '01A27': 'History of Japanese mathematics',\n",
+ " '01A30': 'History of mathematics in the Golden Age of Islam',\n",
+ " '01A32': 'History of Indian mathematics',\n",
+ " '01A35': 'History of mathematics in Late Antiquity and medieval Europe',\n",
+ " '01A45': 'History of mathematics in the 17th century',\n",
+ " '01A50': 'History of mathematics in the 18th century',\n",
+ " '01A55': 'History of mathematics in the 19th century',\n",
+ " '01A60': 'History of mathematics in the 20th century',\n",
+ " '01A61': 'History of mathematics in the 21st century',\n",
+ " '01A65': 'Development of contemporary mathematics',\n",
+ " '01A67': 'Future perspectives in mathematics',\n",
+ " '01A72': 'Schools of mathematics',\n",
+ " '01A73': 'History of mathematics at specific universities',\n",
+ " '01A74': 'History of mathematics at institutions and academies (non-university)',\n",
+ " '01A75': 'Collected or selected works; reprintings or translations of classics',\n",
+ " '01A80': 'Sociology (and profession) of mathematics',\n",
+ " '01A85': 'Historiography',\n",
+ " '01A90': 'Bibliographic studies',\n",
+ " '03A10': 'Logic in the philosophy of science',\n",
+ " '03B05': 'Classical propositional logic',\n",
+ " '03B10': 'Classical first-order logic',\n",
+ " '03B16': 'Higher-order logic',\n",
+ " '03B20': 'Subsystems of classical logic (including intuitionistic logic)',\n",
+ " '03B22': 'Abstract deductive systems',\n",
+ " '03B30': 'Foundations of classical theories (including reverse mathematics)',\n",
+ " '03B35': 'Mechanization of proofs and logical operations',\n",
+ " '03B38': 'Type theory',\n",
+ " '03B40': 'Combinatory logic and lambda calculus',\n",
+ " '03B42': 'Logics of knowledge and belief (including belief change)',\n",
+ " '03B44': 'Temporal logic',\n",
+ " '03B48': 'Probability and inductive logic',\n",
+ " '03B50': 'Many-valued logic',\n",
+ " '03B53': 'Paraconsistent logics',\n",
+ " '03B55': 'Intermediate logics',\n",
+ " '03B60': 'Other nonclassical logic',\n",
+ " '03B62': 'Combined logics',\n",
+ " '03B70': 'Logic in computer science',\n",
+ " '03B80': 'Other applications of logic',\n",
+ " '03C07': 'Basic properties of first-order languages and structures',\n",
+ " '03C15': 'Model theory of denumerable and separable structures',\n",
+ " '03C20': 'Ultraproducts and related constructions',\n",
+ " '03C25': 'Model-theoretic forcing',\n",
+ " '03C30': 'Other model constructions',\n",
+ " '03C35': 'Categoricity and completeness of theories',\n",
+ " '03C48': 'Abstract elementary classes and related topics',\n",
+ " '03C52': 'Properties of classes of models',\n",
+ " '03C55': 'Set-theoretic model theory',\n",
+ " '03C62': 'Models of arithmetic and set theory',\n",
+ " '03C64': 'Model theory of ordered structures; o-minimality',\n",
+ " '03C65': 'Models of other mathematical theories',\n",
+ " '03C68': 'Other classical first-order model theory',\n",
+ " '03C70': 'Logic on admissible sets',\n",
+ " '03C75': 'Other infinitary logic',\n",
+ " '03C85': 'Second- and higher-order model theory',\n",
+ " '03C95': 'Abstract model theory',\n",
+ " '03C98': 'Applications of model theory',\n",
+ " '03D10': 'Turing machines and related notions',\n",
+ " '03D25': 'Recursively (computably) enumerable sets and degrees',\n",
+ " '03D28': 'Other Turing degree structures',\n",
+ " '03D30': 'Other degrees and reducibilities in computability and recursion theory',\n",
+ " '03D32': 'Algorithmic randomness and dimension',\n",
+ " '03D35': 'Undecidability and degrees of sets of sentences',\n",
+ " '03D55': 'Hierarchies of computability and definability',\n",
+ " '03D65': 'Higher-type and set recursion theory',\n",
+ " '03D70': 'Inductive definability',\n",
+ " '03D75': 'Abstract and axiomatic computability and recursion theory',\n",
+ " '03D80': 'Applications of computability and recursion theory',\n",
+ " '03E02': 'Partition relations',\n",
+ " '03E04': 'Ordered sets and their cofinalities; pcf theory',\n",
+ " '03E05': 'Other combinatorial set theory',\n",
+ " '03E10': 'Ordinal and cardinal numbers',\n",
+ " '03E17': 'Cardinal characteristics of the continuum',\n",
+ " '03E25': 'Axiom of choice and related propositions',\n",
+ " '03E30': 'Axiomatics of classical set theory and its fragments',\n",
+ " '03E35': 'Consistency and independence results',\n",
+ " '03E40': 'Other aspects of forcing and Boolean-valued models',\n",
+ " '03E47': 'Other notions of set-theoretic definability',\n",
+ " '03E50': \"Continuum hypothesis and Martin's axiom\",\n",
+ " '03E55': 'Large cardinals',\n",
+ " '03E57': 'Generic absoluteness and forcing axioms',\n",
+ " '03E60': 'Determinacy principles',\n",
+ " '03E65': 'Other set-theoretic hypotheses and axioms',\n",
+ " '03E70': 'Nonclassical and second-order set theories',\n",
+ " '03E75': 'Applications of set theory',\n",
+ " '03F03': 'Proof theory in general (including proof-theoretic semantics)',\n",
+ " '03F05': 'Cut-elimination and normal-form theorems',\n",
+ " '03F07': 'Structure of proofs',\n",
+ " '03F10': 'Functionals in proof theory',\n",
+ " '03F15': 'Recursive ordinals and ordinal notations',\n",
+ " '03F20': 'Complexity of proofs',\n",
+ " '03F25': 'Relative consistency and interpretations',\n",
+ " '03F30': 'First-order arithmetic and fragments',\n",
+ " '03F35': 'Second- and higher-order arithmetic and fragments',\n",
+ " '03F40': 'Gödel numberings and issues of incompleteness',\n",
+ " '03F50': 'Metamathematics of constructive systems',\n",
+ " '03F52': 'Proof-theoretic aspects of linear logic and other substructural logics',\n",
+ " '03F55': 'Intuitionistic mathematics',\n",
+ " '03F65': 'Other constructive mathematics',\n",
+ " '03G05': 'Logical aspects of Boolean algebras',\n",
+ " '03G10': 'Logical aspects of lattices and related structures',\n",
+ " '03G15': 'Cylindric and polyadic algebras; relation algebras',\n",
+ " '03G27': 'Abstract algebraic logic',\n",
+ " '05A16': 'Asymptotic enumeration',\n",
+ " '05A18': 'Partitions of sets',\n",
+ " '05A20': 'Combinatorial inequalities',\n",
+ " '05A30': 'q-calculus and related topics',\n",
+ " '05A40': 'Umbral calculus',\n",
+ " '05B07': 'Triple systems',\n",
+ " '05B50': 'Polyominoes',\n",
+ " '05C05': 'Trees',\n",
+ " '05C07': 'Vertex degrees',\n",
+ " '05C12': 'Distance in graphs',\n",
+ " '05C15': 'Coloring of graphs and hypergraphs',\n",
+ " '05C17': 'Perfect graphs',\n",
+ " '05C21': 'Flows in graphs',\n",
+ " '05C22': 'Signed and weighted graphs',\n",
+ " '05C30': 'Enumeration in graph theory',\n",
+ " '05C31': 'Graph polynomials',\n",
+ " '05C35': 'Extremal problems in graph theory',\n",
+ " '05C38': 'Paths and cycles',\n",
+ " '05C40': 'Connectivity',\n",
+ " '05C45': 'Eulerian and Hamiltonian graphs',\n",
+ " '05C48': 'Expander graphs',\n",
+ " '05C51': 'Graph designs and isomorphic decomposition',\n",
+ " '05C55': 'Generalized Ramsey theory',\n",
+ " '05C63': 'Infinite graphs',\n",
+ " '05C65': 'Hypergraphs',\n",
+ " '05C75': 'Structural characterization of families of graphs',\n",
+ " '05C80': 'Random graphs (graph-theoretic aspects)',\n",
+ " '05C81': 'Random walks on graphs',\n",
+ " '05C83': 'Graph minors',\n",
+ " '05C92': 'Chemical graph theory',\n",
+ " '05D05': 'Extremal set theory',\n",
+ " '05D10': 'Ramsey theory',\n",
+ " '05D15': 'Transversal (matching) theory',\n",
+ " '05E05': 'Symmetric functions and generalizations',\n",
+ " '05E10': 'Combinatorial aspects of representation theory',\n",
+ " '05E14': 'Combinatorial aspects of algebraic geometry',\n",
+ " '05E18': 'Group actions on combinatorial structures',\n",
+ " '05E40': 'Combinatorial aspects of commutative algebra',\n",
+ " '05E45': 'Combinatorial aspects of simplicial complexes',\n",
+ " '06A05': 'Total orders',\n",
+ " '06A07': 'Combinatorics of partially ordered sets',\n",
+ " '06A11': 'Algebraic aspects of posets',\n",
+ " '06A75': 'Generalizations of ordered sets',\n",
+ " '06B05': 'Structure theory of lattices',\n",
+ " '06B15': 'Representation theory of lattices',\n",
+ " '06B20': 'Varieties of lattices',\n",
+ " '06B75': 'Generalizations of lattices',\n",
+ " '06D05': 'Structure and representation theory of distributive lattices',\n",
+ " '06D10': 'Complete distributivity',\n",
+ " '06D15': 'Pseudocomplemented lattices',\n",
+ " '06D20': 'Heyting algebras (lattice-theoretic aspects)',\n",
+ " '06D25': 'Post algebras (lattice-theoretic aspects)',\n",
+ " '06D35': 'MV-algebras',\n",
+ " '06D50': 'Lattices and duality',\n",
+ " '06D72': 'Fuzzy lattices (soft algebras) and related topics',\n",
+ " '06D75': 'Other generalizations of distributive lattices',\n",
+ " '06E05': 'Structure theory of Boolean algebras',\n",
+ " '06E15': 'Stone spaces (Boolean spaces) and related structures',\n",
+ " '06E30': 'Boolean functions',\n",
+ " '06E75': 'Generalizations of Boolean algebras',\n",
+ " '06F05': 'Ordered semigroups and monoids',\n",
+ " '06F07': 'Quantales',\n",
+ " '06F10': 'Noether lattices',\n",
+ " '06F15': 'Ordered groups',\n",
+ " '08A05': 'Structure theory of algebraic structures',\n",
+ " '08A35': 'Automorphisms and endomorphisms of algebraic structures',\n",
+ " '08A45': 'Equational compactness',\n",
+ " '08A55': 'Partial algebras',\n",
+ " '08A60': 'Unary algebras',\n",
+ " '08A62': 'Finitary algebras',\n",
+ " '08A65': 'Infinitary algebras',\n",
+ " '08A68': 'Heterogeneous algebras',\n",
+ " '08A70': 'Applications of universal algebra in computer science',\n",
+ " '08A72': 'Fuzzy algebraic structures',\n",
+ " '08B15': 'Lattices of varieties',\n",
+ " '08B20': 'Free algebras',\n",
+ " '08B26': 'Subdirect products and subdirect irreducibility',\n",
+ " '08C05': 'Categories of algebras',\n",
+ " '08C15': 'Quasivarieties',\n",
+ " '11A05': 'Multiplicative structure; Euclidean algorithm; greatest common divisors',\n",
+ " '11A07': 'Congruences; primitive roots; residue systems',\n",
+ " '11A25': 'Arithmetic functions; related numbers; inversion formulas',\n",
+ " '11A41': 'Primes',\n",
+ " '11A51': 'Factorization; primality',\n",
+ " '11A67': 'Other number representations',\n",
+ " '11B25': 'Arithmetic progressions',\n",
+ " '11B30': 'Arithmetic combinatorics; higher degree uniformity',\n",
+ " '11B34': 'Representation functions',\n",
+ " '11B39': 'Fibonacci and Lucas numbers and polynomials and generalizations',\n",
+ " '11B50': 'Sequences (mod m)',\n",
+ " '11B68': 'Bernoulli and Euler numbers and polynomials',\n",
+ " '11B73': 'Bell and Stirling numbers',\n",
+ " '11B75': 'Other combinatorial number theory',\n",
+ " '11B83': 'Special sequences and polynomials',\n",
+ " '11B85': 'Automata sequences',\n",
+ " '11C08': 'Polynomials in number theory',\n",
+ " '11D04': 'Linear Diophantine equations',\n",
+ " '11D07': 'The Frobenius problem',\n",
+ " '11D09': 'Quadratic and bilinear Diophantine equations',\n",
+ " '11D25': 'Cubic and quartic Diophantine equations',\n",
+ " '11D41': \"Higher degree equations; Fermat's equation\",\n",
+ " '11D45': 'Counting solutions of Diophantine equations',\n",
+ " '11D57': 'Multiplicative and norm form equations',\n",
+ " '11D59': 'Thue-Mahler equations',\n",
+ " '11D61': 'Exponential Diophantine equations',\n",
+ " '11D68': 'Rational numbers as sums of fractions',\n",
+ " '11D72': 'Diophantine equations in many variables',\n",
+ " '11D75': 'Diophantine inequalities',\n",
+ " '11D79': 'Congruences in many variables',\n",
+ " '11D85': 'Representation problems',\n",
+ " '11D88': 'p-adic and power series fields',\n",
+ " '11E04': 'Quadratic forms over general fields',\n",
+ " '11E08': 'Quadratic forms over local rings and fields',\n",
+ " '11E10': 'Forms over real fields',\n",
+ " '11E12': 'Quadratic forms over global rings and fields',\n",
+ " '11E16': 'General binary quadratic forms',\n",
+ " '11E20': 'General ternary and quaternary quadratic forms; forms of more than two variables',\n",
+ " '11E25': 'Sums of squares and representations by other particular quadratic forms',\n",
+ " '11E39': 'Bilinear and Hermitian forms',\n",
+ " '11E41': 'Class numbers of quadratic and Hermitian forms',\n",
+ " '11E45': 'Analytic theory (Epstein zeta functions; relations with automorphic forms and functions)',\n",
+ " '11E70': 'K-theory of quadratic and Hermitian forms',\n",
+ " '11E72': 'Galois cohomology of linear algebraic groups',\n",
+ " '11E76': 'Forms of degree higher than two',\n",
+ " '11E95': 'p-adic theory',\n",
+ " '11F03': 'Modular and automorphic functions',\n",
+ " '11F11': 'Holomorphic modular forms of integral weight',\n",
+ " '11F22': 'Relationship to Lie algebras and finite simple groups',\n",
+ " '11F23': 'Relations with algebraic geometry and topology',\n",
+ " '11F27': 'Theta series; Weil representation; theta correspondences',\n",
+ " '11F30': 'Fourier coefficients of automorphic forms',\n",
+ " '11F33': 'Congruences for modular and p-adic modular forms',\n",
+ " '11F37': 'Forms of half-integer weight; nonholomorphic modular forms',\n",
+ " '11F41': 'Automorphic forms on \\\\mbox{GL}(2); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic forms; Hilbert modular surfaces',\n",
+ " '11F46': 'Siegel modular groups; Siegel and Hilbert-Siegel modular and automorphic forms',\n",
+ " '11F50': 'Jacobi forms',\n",
+ " '11F52': \"Modular forms associated to Drinfel'd modules\",\n",
+ " '11F55': 'Other groups and their modular and automorphic forms (several variables)',\n",
+ " '11F66': 'Langlands L-functions; one variable Dirichlet series and functional equations',\n",
+ " '11F68': 'Dirichlet series in several complex variables associated to automorphic forms; Weyl group multiple Dirichlet series',\n",
+ " '11F70': 'Representation-theoretic methods; automorphic representations over local and global fields',\n",
+ " '11F75': 'Cohomology of arithmetic groups',\n",
+ " '11F77': 'Automorphic forms and their relations with perfectoid spaces',\n",
+ " '11F80': 'Galois representations',\n",
+ " '11G05': 'Elliptic curves over global fields',\n",
+ " '11G10': 'Abelian varieties of dimension > 1',\n",
+ " '11G15': 'Complex multiplication and moduli of abelian varieties',\n",
+ " '11G16': 'Elliptic and modular units',\n",
+ " '11G18': 'Arithmetic aspects of modular and Shimura varieties',\n",
+ " '11G20': 'Curves over finite and local fields',\n",
+ " '11G30': 'Curves of arbitrary genus or genus \\\\ne 1 over global fields',\n",
+ " '11G35': 'Varieties over global fields',\n",
+ " '11G40': 'L-functions of varieties over global fields; Birch-Swinnerton-Dyer conjecture',\n",
+ " '11G42': 'Arithmetic mirror symmetry',\n",
+ " '11G55': 'Polylogarithms and relations with K-theory',\n",
+ " '11H16': 'Nonconvex bodies',\n",
+ " '11H46': 'Products of linear forms',\n",
+ " '11H50': 'Minima of forms',\n",
+ " '11H56': 'Automorphism groups of lattices',\n",
+ " '11H60': 'Mean value and transfer theorems',\n",
+ " '11H71': 'Relations with coding theory',\n",
+ " '11J04': 'Homogeneous approximation to one number',\n",
+ " '11J06': 'Markov and Lagrange spectra and generalizations',\n",
+ " '11J17': 'Approximation by numbers from a fixed field',\n",
+ " '11J20': 'Inhomogeneous linear forms',\n",
+ " '11J25': 'Diophantine inequalities',\n",
+ " '11J54': 'Small fractional parts of polynomials and generalizations',\n",
+ " '11J61': 'Approximation in non-Archimedean valuations',\n",
+ " '11J68': 'Approximation to algebraic numbers',\n",
+ " '11J71': 'Distribution modulo one',\n",
+ " '11J72': 'Irrationality; linear independence over a field',\n",
+ " '11J81': 'Transcendence (general theory)',\n",
+ " '11J82': 'Measures of irrationality and of transcendence',\n",
+ " '11J83': 'Metric theory',\n",
+ " '11J85': \"Algebraic independence; Gel'fond's method\",\n",
+ " '11J86': \"Linear forms in logarithms; Baker's method\",\n",
+ " '11J87': 'Schmidt Subspace Theorem and applications',\n",
+ " '11J89': 'Transcendence theory of elliptic and abelian functions',\n",
+ " '11J91': 'Transcendence theory of other special functions',\n",
+ " '11J93': \"Transcendence theory of Drinfel'd and t-modules\",\n",
+ " '11J95': 'Results involving abelian varieties',\n",
+ " '11J97': 'Number-theoretic analogues of methods in Nevanlinna theory (work of Vojta et al.)',\n",
+ " '11K06': 'General theory of distribution modulo 1',\n",
+ " '11K31': 'Special sequences',\n",
+ " '11K36': 'Well-distributed sequences and other variations',\n",
+ " '11K60': 'Diophantine approximation in probabilistic number theory',\n",
+ " '11K65': 'Arithmetic functions in probabilistic number theory',\n",
+ " '11K70': 'Harmonic analysis and almost periodicity in probabilistic number theory',\n",
+ " '11L03': 'Trigonometric and exponential sums (general theory)',\n",
+ " '11L05': 'Gauss and Kloosterman sums; generalizations',\n",
+ " '11L07': 'Estimates on exponential sums',\n",
+ " '11L10': 'Jacobsthal and Brewer sums; other complete character sums',\n",
+ " '11L15': 'Weyl sums',\n",
+ " '11L20': 'Sums over primes',\n",
+ " '11L26': 'Sums over arbitrary intervals',\n",
+ " '11L40': 'Estimates on character sums',\n",
+ " '11M32': 'Multiple Dirichlet series and zeta functions and multizeta values',\n",
+ " '11M35': 'Hurwitz and Lerch zeta functions',\n",
+ " '11M38': 'Zeta and L-functions in characteristic p',\n",
+ " '11M45': 'Tauberian theorems',\n",
+ " '11M50': 'Relations with random matrices',\n",
+ " '11M55': 'Relations with noncommutative geometry',\n",
+ " '11N05': 'Distribution of primes',\n",
+ " '11N13': 'Primes in congruence classes',\n",
+ " '11N25': 'Distribution of integers with specified multiplicative constraints',\n",
+ " '11N30': 'Turán theory',\n",
+ " '11N32': 'Primes represented by polynomials; other multiplicative structures of polynomial values',\n",
+ " '11N35': 'Sieves',\n",
+ " '11N36': 'Applications of sieve methods',\n",
+ " '11N37': 'Asymptotic results on arithmetic functions',\n",
+ " '11N45': 'Asymptotic results on counting functions for algebraic and topological structures',\n",
+ " '11N56': 'Rate of growth of arithmetic functions',\n",
+ " '11N60': 'Distribution functions associated with additive and positive multiplicative functions',\n",
+ " '11N64': 'Other results on the distribution of values or the characterization of arithmetic functions',\n",
+ " '11N69': 'Distribution of integers in special residue classes',\n",
+ " '11N75': 'Applications of automorphic functions and forms to multiplicative problems',\n",
+ " '11N80': 'Generalized primes and integers',\n",
+ " '11P05': \"Waring's problem and variants\",\n",
+ " '11P21': 'Lattice points in specified regions',\n",
+ " '11P32': 'Goldbach-type theorems; other additive questions involving primes',\n",
+ " '11P55': 'Applications of the Hardy-Littlewood method',\n",
+ " '11P81': 'Elementary theory of partitions',\n",
+ " '11P82': 'Analytic theory of partitions',\n",
+ " '11P83': 'Partitions; congruences and congruential restrictions',\n",
+ " '11P84': 'Partition identities; identities of Rogers-Ramanujan type',\n",
+ " '11R04': 'Algebraic numbers; rings of algebraic integers',\n",
+ " '11R06': 'PV-numbers and generalizations; other special algebraic numbers; Mahler measure',\n",
+ " '11R11': 'Quadratic extensions',\n",
+ " '11R16': 'Cubic and quartic extensions',\n",
+ " '11R18': 'Cyclotomic extensions',\n",
+ " '11R20': 'Other abelian and metabelian extensions',\n",
+ " '11R21': 'Other number fields',\n",
+ " '11R23': 'Iwasawa theory',\n",
+ " '11R27': 'Units and factorization',\n",
+ " '11R32': 'Galois theory',\n",
+ " '11R33': 'Integral representations related to algebraic numbers; Galois module structure of rings of integers',\n",
+ " '11R37': 'Class field theory',\n",
+ " '11R44': 'Distribution of prime ideals',\n",
+ " '11R45': 'Density theorems',\n",
+ " '11R47': 'Other analytic theory',\n",
+ " '11R56': 'Adèle rings and groups',\n",
+ " '11R59': 'Zeta functions and L-functions of function fields',\n",
+ " '11R65': 'Class groups and Picard groups of orders',\n",
+ " '11R70': 'K-theory of global fields',\n",
+ " '11R80': 'Totally real fields',\n",
+ " '11S05': 'Polynomials',\n",
+ " '11S15': 'Ramification and extension theory',\n",
+ " '11S20': 'Galois theory',\n",
+ " '11S23': 'Integral representations',\n",
+ " '11S31': 'Class field theory; p-adic formal groups',\n",
+ " '11S70': 'K-theory of local fields',\n",
+ " '11S82': 'Non-Archimedean dynamical systems',\n",
+ " '11S85': 'Other nonanalytic theory',\n",
+ " '11S90': 'Prehomogeneous vector spaces',\n",
+ " '11T06': 'Polynomials over finite fields',\n",
+ " '11T22': 'Cyclotomy',\n",
+ " '11T23': 'Exponential sums',\n",
+ " '11T24': 'Other character sums and Gauss sums',\n",
+ " '11T30': 'Structure theory for finite fields and commutative rings (number-theoretic aspects)',\n",
+ " '11T55': 'Arithmetic theory of polynomial rings over finite fields',\n",
+ " '11T60': 'Finite upper half-planes',\n",
+ " '11T71': 'Algebraic coding theory; cryptography (number-theoretic aspects)',\n",
+ " '11U05': 'Decidability (number-theoretic aspects)',\n",
+ " '11U07': 'Ultraproducts (number-theoretic aspects)',\n",
+ " '11U09': 'Model theory (number-theoretic aspects)',\n",
+ " '11U10': 'Nonstandard arithmetic (number-theoretic aspects)',\n",
+ " '11Y05': 'Factorization',\n",
+ " '11Y11': 'Primality',\n",
+ " '11Y16': 'Number-theoretic algorithms; complexity',\n",
+ " '11Y35': 'Analytic computations',\n",
+ " '11Y40': 'Algebraic number theory computations',\n",
+ " '11Y50': 'Computer solution of Diophantine equations',\n",
+ " '11Y55': 'Calculation of integer sequences',\n",
+ " '11Y60': 'Evaluation of number-theoretic constants',\n",
+ " '11Y65': 'Continued fraction calculations (number-theoretic aspects)',\n",
+ " '11Y70': 'Values of arithmetic functions; tables',\n",
+ " '11Z05': 'Miscellaneous applications of number theory',\n",
+ " '12D05': 'Polynomials in real and complex fields: factorization',\n",
+ " '12E10': 'Special polynomials in general fields',\n",
+ " '12E12': 'Equations in general fields',\n",
+ " '12E20': 'Finite fields (field-theoretic aspects)',\n",
+ " '12E25': \"Hilbertian fields; Hilbert's irreducibility theorem\",\n",
+ " '12E30': 'Field arithmetic',\n",
+ " '12F05': 'Algebraic field extensions',\n",
+ " '12F12': 'Inverse Galois theory',\n",
+ " '12F15': 'Inseparable field extensions',\n",
+ " '12F20': 'Transcendental field extensions',\n",
+ " '12G10': 'Cohomological dimension of fields',\n",
+ " '12H05': 'Differential algebra',\n",
+ " '12H10': 'Difference algebra',\n",
+ " '12H20': 'Abstract differential equations',\n",
+ " '12J05': 'Normed fields',\n",
+ " '12J10': 'Valued fields',\n",
+ " '12J12': 'Formally p-adic fields',\n",
+ " '12J15': 'Ordered fields',\n",
+ " '12J17': 'Topological semifields',\n",
+ " '12J20': 'General valuation theory for fields',\n",
+ " '12K05': 'Near-fields',\n",
+ " '12K10': 'Semifields',\n",
+ " '12L05': 'Decidability and field theory',\n",
+ " '12L10': 'Ultraproducts and field theory',\n",
+ " '12L12': 'Model theory of fields',\n",
+ " '12L15': 'Nonstandard arithmetic and field theory',\n",
+ " '13A02': 'Graded rings',\n",
+ " '13A05': 'Divisibility and factorizations in commutative rings',\n",
+ " '13A15': 'Ideals and multiplicative ideal theory in commutative rings',\n",
+ " '13A18': 'Valuations and their generalizations for commutative rings',\n",
+ " '13A35': 'Characteristic p methods (Frobenius endomorphism) and reduction to characteristic p; tight closure',\n",
+ " '13A50': 'Actions of groups on commutative rings; invariant theory',\n",
+ " '13B02': 'Extension theory of commutative rings',\n",
+ " '13B05': 'Galois theory and commutative ring extensions',\n",
+ " '13B10': 'Morphisms of commutative rings',\n",
+ " '13B30': 'Rings of fractions and localization for commutative rings',\n",
+ " '13B35': 'Completion of commutative rings',\n",
+ " '13C10': 'Projective and free modules and ideals in commutative rings',\n",
+ " '13C11': 'Injective and flat modules and ideals in commutative rings',\n",
+ " '13C12': 'Torsion modules and ideals in commutative rings',\n",
+ " '13C13': 'Other special types of modules and ideals in commutative rings',\n",
+ " '13C14': 'Cohen-Macaulay modules',\n",
+ " '13C20': 'Class groups',\n",
+ " '13C60': 'Module categories and commutative rings',\n",
+ " '13D05': 'Homological dimension and commutative rings',\n",
+ " '13D09': 'Derived categories and commutative rings',\n",
+ " '13D22': 'Homological conjectures (intersection theorems) in commutative ring theory',\n",
+ " '13D40': 'Hilbert-Samuel and Hilbert-Kunz functions; Poincaré series',\n",
+ " '13D45': 'Local cohomology and commutative rings',\n",
+ " '13E05': 'Commutative Noetherian rings and modules',\n",
+ " '13E15': 'Commutative rings and modules of finite generation or presentation; number of generators',\n",
+ " '13F07': 'Euclidean rings and generalizations',\n",
+ " '13F10': 'Principal ideal rings',\n",
+ " '13F25': 'Formal power series rings',\n",
+ " '13F30': 'Valuation rings',\n",
+ " '13F35': 'Witt vectors and related rings',\n",
+ " '13F40': 'Excellent rings',\n",
+ " '13F45': 'Seminormal rings',\n",
+ " '13F55': 'Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes',\n",
+ " '13F60': 'Cluster algebras',\n",
+ " '13F70': 'Other commutative rings defined by combinatorial properties',\n",
+ " '13G05': 'Integral domains',\n",
+ " '13H05': 'Regular local rings',\n",
+ " '13H15': 'Multiplicity theory and related topics',\n",
+ " '13J05': 'Power series rings',\n",
+ " '13J07': 'Analytical algebras and rings',\n",
+ " '13J15': 'Henselian rings',\n",
+ " '13J20': 'Global topological rings',\n",
+ " '13J25': 'Ordered rings',\n",
+ " '13M05': 'Structure of finite commutative rings',\n",
+ " '13M10': 'Polynomials and finite commutative rings',\n",
+ " '13N05': 'Modules of differentials',\n",
+ " '13N15': 'Derivations and commutative rings',\n",
+ " '13P15': 'Solving polynomial systems; resultants',\n",
+ " '13P20': 'Computational homological algebra',\n",
+ " '14A05': 'Relevant commutative algebra',\n",
+ " '14A10': 'Varieties and morphisms',\n",
+ " '14A15': 'Schemes and morphisms',\n",
+ " '14A22': 'Noncommutative algebraic geometry',\n",
+ " '14A23': 'Geometry over the field with one element',\n",
+ " '14A25': 'Elementary questions in algebraic geometry',\n",
+ " '14B10': 'Infinitesimal methods in algebraic geometry',\n",
+ " '14B20': 'Formal neighborhoods in algebraic geometry',\n",
+ " '14C05': 'Parametrization (Chow and Hilbert schemes)',\n",
+ " '14C15': '(Equivariant) Chow groups and rings; motives',\n",
+ " '14C22': 'Picard groups',\n",
+ " '14C25': 'Algebraic cycles',\n",
+ " '14C34': 'Torelli problem',\n",
+ " '14C35': 'Applications of methods of algebraic K-theory in algebraic geometry',\n",
+ " '14D07': 'Variation of Hodge structures (algebro-geometric aspects)',\n",
+ " '14D22': 'Fine and coarse moduli spaces',\n",
+ " '14D23': 'Stacks and moduli problems',\n",
+ " '14D24': 'Geometric Langlands program (algebro-geometric aspects)',\n",
+ " '14E05': 'Rational and birational maps',\n",
+ " '14E08': 'Rationality questions in algebraic geometry',\n",
+ " '14E16': 'McKay correspondence',\n",
+ " '14E18': 'Arcs and motivic integration',\n",
+ " '14E20': 'Coverings in algebraic geometry',\n",
+ " '14E22': 'Ramification problems in algebraic geometry',\n",
+ " '14E25': 'Embeddings in algebraic geometry',\n",
+ " '14F17': 'Vanishing theorems in algebraic geometry',\n",
+ " '14F18': 'Multiplier ideals',\n",
+ " '14F20': 'Étale and other Grothendieck topologies and (co)homologies',\n",
+ " '14F25': 'Classical real and complex (co)homology in algebraic geometry',\n",
+ " '14F35': 'Homotopy theory and fundamental groups in algebraic geometry',\n",
+ " '14F42': 'Motivic cohomology; motivic homotopy theory',\n",
+ " '14F45': 'Topological properties in algebraic geometry',\n",
+ " '14G05': 'Rational points',\n",
+ " '14G15': 'Finite ground fields in algebraic geometry',\n",
+ " '14G17': 'Positive characteristic ground fields in algebraic geometry',\n",
+ " '14G20': 'Local ground fields in algebraic geometry',\n",
+ " '14G22': 'Rigid analytic geometry',\n",
+ " '14G25': 'Global ground fields in algebraic geometry',\n",
+ " '14G27': 'Other nonalgebraically closed ground fields in algebraic geometry',\n",
+ " '14G45': 'Perfectoid spaces and mixed characteristic',\n",
+ " '14H05': 'Algebraic functions and function fields in algebraic geometry',\n",
+ " '14H37': 'Automorphisms of curves',\n",
+ " '14H45': 'Special algebraic curves and curves of low genus',\n",
+ " '14H50': 'Plane and space curves',\n",
+ " '14H55': 'Riemann surfaces; Weierstrass points; gap sequences',\n",
+ " '14H70': 'Relationships between algebraic curves and integrable systems',\n",
+ " '14H81': 'Relationships between algebraic curves and physics',\n",
+ " '14J26': 'Rational and ruled surfaces',\n",
+ " '14J28': 'K3 surfaces and Enriques surfaces',\n",
+ " '14J29': 'Surfaces of general type',\n",
+ " '14J30': '3-folds',\n",
+ " '14J32': 'Calabi-Yau manifolds (algebro-geometric aspects)',\n",
+ " '14J35': '4-folds',\n",
+ " '14J40': 'n-folds (n>4)',\n",
+ " '14J45': 'Fano varieties',\n",
+ " '14J50': 'Automorphisms of surfaces and higher-dimensional varieties',\n",
+ " '14J70': 'Hypersurfaces and algebraic geometry',\n",
+ " '14K02': 'Isogeny',\n",
+ " '14K05': 'Algebraic theory of abelian varieties',\n",
+ " '14K12': 'Subvarieties of abelian varieties',\n",
+ " '14K20': 'Analytic theory of abelian varieties; abelian integrals and differentials',\n",
+ " '14K22': 'Complex multiplication and abelian varieties',\n",
+ " '14K25': 'Theta functions and abelian varieties',\n",
+ " '14L10': 'Group varieties',\n",
+ " '14L15': 'Group schemes',\n",
+ " '14L24': 'Geometric invariant theory',\n",
+ " '14L40': 'Other algebraic groups (geometric aspects)',\n",
+ " '14M06': 'Linkage',\n",
+ " '14M07': 'Low codimension problems in algebraic geometry',\n",
+ " '14M10': 'Complete intersections',\n",
+ " '14M12': 'Determinantal varieties',\n",
+ " '14M20': 'Rational and unirational varieties',\n",
+ " '14M22': 'Rationally connected varieties',\n",
+ " '14M27': 'Compactifications; symmetric and spherical varieties',\n",
+ " '14M35': 'Character varieties',\n",
+ " '14N05': 'Projective techniques in algebraic geometry',\n",
+ " '14N10': 'Enumerative problems (combinatorial problems) in algebraic geometry',\n",
+ " '14N20': 'Configurations and arrangements of linear subspaces',\n",
+ " '14N25': 'Varieties of low degree',\n",
+ " '14N30': 'Adjunction problems',\n",
+ " '14P10': 'Semialgebraic sets and related spaces',\n",
+ " '14P25': 'Topology of real algebraic varieties',\n",
+ " '14Q05': 'Computational aspects of algebraic curves',\n",
+ " '14Q10': 'Computational aspects of algebraic surfaces',\n",
+ " '14Q30': 'Computational real algebraic geometry',\n",
+ " '14Q65': 'Geometric aspects of numerical algebraic geometry',\n",
+ " '14R05': 'Classification of affine varieties',\n",
+ " '14R15': 'Jacobian problem',\n",
+ " '14R25': 'Affine fibrations',\n",
+ " '14T15': 'Combinatorial aspects of tropical varieties',\n",
+ " '14T20': 'Geometric aspects of tropical varieties',\n",
+ " '14T25': 'Arithmetic aspects of tropical varieties',\n",
+ " '14T90': 'Applications of tropical geometry',\n",
+ " '15A06': 'Linear equations (linear algebraic aspects)',\n",
+ " '15A09': 'Theory of matrix inversion and generalized inverses',\n",
+ " '15A10': 'Applications of generalized inverses',\n",
+ " '15A12': 'Conditioning of matrices',\n",
+ " '15A16': 'Matrix exponential and similar functions of matrices',\n",
+ " '15A22': 'Matrix pencils',\n",
+ " '15A23': 'Factorization of matrices',\n",
+ " '15A24': 'Matrix equations and identities',\n",
+ " '15A27': 'Commutativity of matrices',\n",
+ " '15A29': 'Inverse problems in linear algebra',\n",
+ " '15A39': 'Linear inequalities of matrices',\n",
+ " '15A42': 'Inequalities involving eigenvalues and eigenvectors',\n",
+ " '15A45': 'Miscellaneous inequalities involving matrices',\n",
+ " '15A54': 'Matrices over function rings in one or more variables',\n",
+ " '15A78': 'Other algebras built from modules',\n",
+ " '15A80': 'Max-plus and related algebras',\n",
+ " '15A83': 'Matrix completion problems',\n",
+ " '15A86': 'Linear preserver problems',\n",
+ " '15B10': 'Orthogonal matrices',\n",
+ " '15B15': 'Fuzzy matrices',\n",
+ " '15B30': 'Matrix Lie algebras',\n",
+ " '15B34': 'Boolean and Hadamard matrices',\n",
+ " '15B35': 'Sign pattern matrices',\n",
+ " '15B36': 'Matrices of integers',\n",
+ " '15B48': 'Positive matrices and their generalizations; cones of matrices',\n",
+ " '15B51': 'Stochastic matrices',\n",
+ " '16B50': 'Category-theoretic methods and results in associative algebras (except as in 16D90)',\n",
+ " '16B70': 'Applications of logic in associative algebras',\n",
+ " '16D10': 'General module theory in associative algebras',\n",
+ " '16D20': 'Bimodules in associative algebras',\n",
+ " '16D25': 'Ideals in associative algebras',\n",
+ " '16D30': 'Infinite-dimensional simple rings (except as in 16Kxx)',\n",
+ " '16D80': 'Other classes of modules and ideals in associative algebras',\n",
+ " '16E10': 'Homological dimension in associative algebras',\n",
+ " '16E35': 'Derived categories and associative algebras',\n",
+ " '16E45': 'Differential graded algebras and applications (associative algebraic aspects)',\n",
+ " '16E50': 'von Neumann regular rings and generalizations (associative algebraic aspects)',\n",
+ " '16G10': 'Representations of associative Artinian rings',\n",
+ " '16G20': 'Representations of quivers and partially ordered sets',\n",
+ " '16G50': 'Cohen-Macaulay modules in associative algebras',\n",
+ " '16G70': 'Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers',\n",
+ " '16H10': 'Orders in separable algebras',\n",
+ " '16H15': 'Commutative orders',\n",
+ " '16H20': 'Lattices over orders',\n",
+ " '16K40': 'Infinite-dimensional and general division rings',\n",
+ " '16L60': 'Quasi-Frobenius rings',\n",
+ " '16P20': 'Artinian rings and modules (associative rings and algebras)',\n",
+ " '16P40': 'Noetherian rings and modules (associative rings and algebras)',\n",
+ " '16P50': 'Localization and associative Noetherian rings',\n",
+ " '16R30': 'Trace rings and invariant theory (associative rings and algebras)',\n",
+ " '16R40': 'Identities other than those of matrices over commutative rings',\n",
+ " '16R60': 'Functional identities (associative rings and algebras)',\n",
+ " '16S20': 'Centralizing and normalizing extensions',\n",
+ " '16S30': 'Universal enveloping algebras of Lie algebras',\n",
+ " '16S36': 'Ordinary and skew polynomial rings and semigroup rings',\n",
+ " '16S37': 'Quadratic and Koszul algebras',\n",
+ " '16S38': 'Rings arising from noncommutative algebraic geometry',\n",
+ " '16S40': 'Smash products of general Hopf actions',\n",
+ " '16S50': 'Endomorphism rings; matrix rings',\n",
+ " '16S70': 'Extensions of associative rings by ideals',\n",
+ " '16S85': 'Associative rings of fractions and localizations',\n",
+ " '16S88': 'Leavitt path algebras',\n",
+ " '16T10': 'Bialgebras',\n",
+ " '16T15': 'Coalgebras and comodules; corings',\n",
+ " '16T25': 'Yang-Baxter equations',\n",
+ " '16T30': 'Connections of Hopf algebras with combinatorics',\n",
+ " '16U10': 'Integral domains (associative rings and algebras)',\n",
+ " '16U40': 'Idempotent elements (associative rings and algebras)',\n",
+ " '16U80': 'Generalizations of commutativity (associative rings and algebras)',\n",
+ " '16U90': 'Generalized inverses (associative rings and algebras)',\n",
+ " '16W20': 'Automorphisms and endomorphisms',\n",
+ " '16W22': 'Actions of groups and semigroups; invariant theory (associative rings and algebras)',\n",
+ " '16W50': 'Graded rings and modules (associative rings and algebras)',\n",
+ " '16W70': 'Filtered associative rings; filtrational and graded techniques',\n",
+ " '16Y20': 'Hyperrings',\n",
+ " '16Y30': 'Near-rings',\n",
+ " '16Y60': 'Semirings',\n",
+ " '16Y80': '\\\\Gamma and fuzzy structures',\n",
+ " '16Z05': 'Computational aspects of associative rings (general theory)',\n",
+ " '16Z10': 'Gröbner-Shirshov bases',\n",
+ " '17A01': 'General theory of nonassociative rings and algebras',\n",
+ " '17A05': 'Power-associative rings',\n",
+ " '17A15': 'Noncommutative Jordan algebras',\n",
+ " '17A20': 'Flexible algebras',\n",
+ " '17A30': 'Nonassociative algebras satisfying other identities',\n",
+ " '17A32': 'Leibniz algebras',\n",
+ " '17A35': 'Nonassociative division algebras',\n",
+ " '17A40': 'Ternary compositions',\n",
+ " '17A42': 'Other n-ary compositions (n \\\\ge 3)',\n",
+ " '17A45': 'Quadratic algebras (but not quadratic Jordan algebras)',\n",
+ " '17A50': 'Free nonassociative algebras',\n",
+ " '17A60': 'Structure theory for nonassociative algebras',\n",
+ " '17A61': 'Gröbner-Shirshov bases in nonassociative algebras',\n",
+ " '17A65': 'Radical theory (nonassociative rings and algebras)',\n",
+ " '17A70': 'Superalgebras',\n",
+ " '17A75': 'Composition algebras',\n",
+ " '17A80': 'Valued algebras',\n",
+ " '17B05': 'Structure theory for Lie algebras and superalgebras',\n",
+ " '17B08': 'Coadjoint orbits; nilpotent varieties',\n",
+ " '17B22': 'Root systems',\n",
+ " '17B25': 'Exceptional (super)algebras',\n",
+ " '17B35': 'Universal enveloping (super)algebras',\n",
+ " '17B38': 'Yang-Baxter equations and Rota-Baxter operators',\n",
+ " '17B45': 'Lie algebras of linear algebraic groups',\n",
+ " '17B50': 'Modular Lie (super)algebras',\n",
+ " '17B55': 'Homological methods in Lie (super)algebras',\n",
+ " '17B56': 'Cohomology of Lie (super)algebras',\n",
+ " '17B61': 'Hom-Lie and related algebras',\n",
+ " '17B62': 'Lie bialgebras; Lie coalgebras',\n",
+ " '17B63': 'Poisson algebras',\n",
+ " '17B65': 'Infinite-dimensional Lie (super)algebras',\n",
+ " '17B66': 'Lie algebras of vector fields and related (super) algebras',\n",
+ " '17B67': 'Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras',\n",
+ " '17B68': 'Virasoro and related algebras',\n",
+ " '17B69': 'Vertex operators; vertex operator algebras and related structures',\n",
+ " '17B70': 'Graded Lie (super)algebras',\n",
+ " '17B75': 'Color Lie (super)algebras',\n",
+ " '17B80': 'Applications of Lie algebras and superalgebras to integrable systems',\n",
+ " '17C05': 'Identities and free Jordan structures',\n",
+ " '17C10': 'Structure theory for Jordan algebras',\n",
+ " '17C17': 'Radicals in Jordan algebras',\n",
+ " '17C36': 'Associated manifolds of Jordan algebras',\n",
+ " '17C37': 'Associated geometries of Jordan algebras',\n",
+ " '17C40': 'Exceptional Jordan structures',\n",
+ " '17C50': 'Jordan structures associated with other structures',\n",
+ " '17C55': 'Finite-dimensional structures of Jordan algebras',\n",
+ " '17C60': 'Division algebras and Jordan algebras',\n",
+ " '17C70': 'Super structures',\n",
+ " '17D05': 'Alternative rings',\n",
+ " '17D10': \"Mal'tsev rings and algebras\",\n",
+ " '17D15': 'Right alternative rings',\n",
+ " '17D25': 'Lie-admissible algebras',\n",
+ " '17D30': '(non-Lie) Hom algebras and topics',\n",
+ " '17D92': 'Genetic algebras',\n",
+ " '18A05': 'Definitions and generalizations in theory of categories',\n",
+ " '18C20': 'Eilenberg-Moore and Kleisli constructions for monads',\n",
+ " '18C30': 'Sketches and generalizations',\n",
+ " '18C35': 'Accessible and locally presentable categories',\n",
+ " '18D20': 'Enriched categories (over closed or monoidal categories)',\n",
+ " '18D30': 'Fibered categories',\n",
+ " '18D70': 'Formal category theory',\n",
+ " '18E20': 'Categorical embedding theorems',\n",
+ " '18E45': 'Definable subcategories and connections with model theory',\n",
+ " '18E50': 'Categorical Galois theory',\n",
+ " '18F05': 'Local categories and functors',\n",
+ " '18F50': 'Goodwillie calculus and functor calculus',\n",
+ " '18F60': 'Categories of topological spaces and continuous mappings',\n",
+ " '18G31': 'Simplicial modules and Dold-Kan correspondence',\n",
+ " '18G50': 'Nonabelian homological algebra (category-theoretic aspects)',\n",
+ " '18G65': 'Stable module categories',\n",
+ " '18M30': 'String diagrams and graphical calculi',\n",
+ " '18M45': 'Categorical aspects of linear logic',\n",
+ " '18M60': 'Operads (general)',\n",
+ " '18M75': 'Topological and simplicial operads',\n",
+ " '18M90': 'Globular operads',\n",
+ " '18N15': '2-dimensional monad theory',\n",
+ " '18N25': 'Categorification',\n",
+ " '18N70': '\\\\infty-operads and higher algebra',\n",
+ " '19A13': 'Stability for projective modules',\n",
+ " '19A15': 'Efficient generation of modules',\n",
+ " '19A31': 'K_0 of group rings and orders',\n",
+ " '19A49': 'K_0 of other rings',\n",
+ " '19B10': 'Stable range conditions',\n",
+ " '19B14': 'Stability for linear groups',\n",
+ " '19B28': 'K_1 of group rings and orders',\n",
+ " '19B37': 'Congruence subgroup problems',\n",
+ " '19C09': 'Central extensions and Schur multipliers',\n",
+ " '19C30': 'K_2 and the Brauer group',\n",
+ " '19C40': 'Excision for K_2',\n",
+ " '19D06': 'Q- and plus-constructions',\n",
+ " '19D10': 'Algebraic K-theory of spaces',\n",
+ " '19D23': 'Symmetric monoidal categories',\n",
+ " '19D25': 'Karoubi-Villamayor-Gersten K-theory',\n",
+ " '19D55': 'K-theory and homology; cyclic homology and cohomology',\n",
+ " '19E08': 'K-theory of schemes',\n",
+ " '19E20': 'Relations of K-theory with cohomology theories',\n",
+ " '19F05': 'Generalized class field theory (K-theoretic aspects)',\n",
+ " '19F15': 'Symbols and arithmetic (K-theoretic aspects)',\n",
+ " '19G05': 'Stability for quadratic modules',\n",
+ " '19G12': 'Witt groups of rings',\n",
+ " '19G24': 'L-theory of group rings',\n",
+ " '19J05': 'Finiteness and other obstructions in K_0',\n",
+ " '19J10': 'Whitehead (and related) torsion',\n",
+ " '19J25': 'Surgery obstructions (K-theoretic aspects)',\n",
+ " '19J35': 'Obstructions to group actions (K-theoretic aspects)',\n",
+ " '19K33': 'Ext and K-homology',\n",
+ " '19K35': 'Kasparov theory (KK-theory)',\n",
+ " '19L50': 'Twisted K-theory; differential K-theory',\n",
+ " '19L64': 'Geometric applications of topological K-theory',\n",
+ " '19M05': 'Miscellaneous applications of K-theory',\n",
+ " '20A05': 'Axiomatics and elementary properties of groups',\n",
+ " '20A15': 'Applications of logic to group theory',\n",
+ " '20B05': 'General theory for finite permutation groups',\n",
+ " '20B07': 'General theory for infinite permutation groups',\n",
+ " '20B10': 'Characterization theorems for permutation groups',\n",
+ " '20B15': 'Primitive groups',\n",
+ " '20B20': 'Multiply transitive finite groups',\n",
+ " '20B22': 'Multiply transitive infinite groups',\n",
+ " '20B27': 'Infinite automorphism groups',\n",
+ " '20B30': 'Symmetric groups',\n",
+ " '20B35': 'Subgroups of symmetric groups',\n",
+ " '20C05': 'Group rings of finite groups and their modules (group-theoretic aspects)',\n",
+ " '20C07': 'Group rings of infinite groups and their modules (group-theoretic aspects)',\n",
+ " '20C08': 'Hecke algebras and their representations',\n",
+ " '20C10': 'Integral representations of finite groups',\n",
+ " '20C11': 'p-adic representations of finite groups',\n",
+ " '20C12': 'Integral representations of infinite groups',\n",
+ " '20C15': 'Ordinary representations and characters',\n",
+ " '20C20': 'Modular representations and characters',\n",
+ " '20C25': 'Projective representations and multipliers',\n",
+ " '20C30': 'Representations of finite symmetric groups',\n",
+ " '20C32': 'Representations of infinite symmetric groups',\n",
+ " '20C33': 'Representations of finite groups of Lie type',\n",
+ " '20C34': 'Representations of sporadic groups',\n",
+ " '20C35': 'Applications of group representations to physics and other areas of science',\n",
+ " '20D05': 'Finite simple groups and their classification',\n",
+ " '20D06': 'Simple groups: alternating groups and groups of Lie type',\n",
+ " '20D08': 'Simple groups: sporadic groups',\n",
+ " '20D30': 'Series and lattices of subgroups',\n",
+ " '20D35': 'Subnormal subgroups of abstract finite groups',\n",
+ " '20D40': 'Products of subgroups of abstract finite groups',\n",
+ " '20D45': 'Automorphisms of abstract finite groups',\n",
+ " '20D60': 'Arithmetic and combinatorial problems involving abstract finite groups',\n",
+ " '20E05': 'Free nonabelian groups',\n",
+ " '20E07': 'Subgroup theorems; subgroup growth',\n",
+ " '20E08': 'Groups acting on trees',\n",
+ " '20E10': 'Quasivarieties and varieties of groups',\n",
+ " '20E25': 'Local properties of groups',\n",
+ " '20E26': 'Residual properties and generalizations; residually finite groups',\n",
+ " '20E28': 'Maximal subgroups',\n",
+ " '20E32': 'Simple groups',\n",
+ " '20E34': 'General structure theorems for groups',\n",
+ " '20E42': 'Groups with a BN-pair; buildings',\n",
+ " '20E45': 'Conjugacy classes for groups',\n",
+ " '20F06': 'Cancellation theory of groups; application of van Kampen diagrams',\n",
+ " '20F12': 'Commutator calculus',\n",
+ " '20F18': 'Nilpotent groups',\n",
+ " '20F19': 'Generalizations of solvable and nilpotent groups',\n",
+ " '20F22': 'Other classes of groups defined by subgroup chains',\n",
+ " '20F24': 'FC-groups and their generalizations',\n",
+ " '20F28': 'Automorphism groups of groups',\n",
+ " '20F29': 'Representations of groups as automorphism groups of algebraic systems',\n",
+ " '20F36': 'Braid groups; Artin groups',\n",
+ " '20F38': 'Other groups related to topology or analysis',\n",
+ " '20F40': 'Associated Lie structures for groups',\n",
+ " '20F45': 'Engel conditions',\n",
+ " '20F50': 'Periodic groups; locally finite groups',\n",
+ " '20F60': 'Ordered groups (group-theoretic aspects)',\n",
+ " '20F67': 'Hyperbolic groups and nonpositively curved groups',\n",
+ " '20F69': 'Asymptotic properties of groups',\n",
+ " '20F70': 'Algebraic geometry over groups; equations over groups',\n",
+ " '20G05': 'Representation theory for linear algebraic groups',\n",
+ " '20G07': 'Structure theory for linear algebraic groups',\n",
+ " '20G10': 'Cohomology theory for linear algebraic groups',\n",
+ " '20G15': 'Linear algebraic groups over arbitrary fields',\n",
+ " '20G25': 'Linear algebraic groups over local fields and their integers',\n",
+ " '20G30': 'Linear algebraic groups over global fields and their integers',\n",
+ " '20G35': 'Linear algebraic groups over adèles and other rings and schemes',\n",
+ " '20G40': 'Linear algebraic groups over finite fields',\n",
+ " '20G41': 'Exceptional groups',\n",
+ " '20G43': 'Schur and q-Schur algebras',\n",
+ " '20G44': 'Kac-Moody groups',\n",
+ " '20G45': 'Applications of linear algebraic groups to the sciences',\n",
+ " '20H20': 'Other matrix groups over fields',\n",
+ " '20H25': 'Other matrix groups over rings',\n",
+ " '20H30': 'Other matrix groups over finite fields',\n",
+ " '20J05': 'Homological methods in group theory',\n",
+ " '20J06': 'Cohomology of groups',\n",
+ " '20J15': 'Category of groups',\n",
+ " '20K21': 'Mixed groups',\n",
+ " '20K27': 'Subgroups of abelian groups',\n",
+ " '20K35': 'Extensions of abelian groups',\n",
+ " '20K40': 'Homological and categorical methods for abelian groups',\n",
+ " '20M07': 'Varieties and pseudovarieties of semigroups',\n",
+ " '20M10': 'General structure theory for semigroups',\n",
+ " '20M11': 'Radical theory for semigroups',\n",
+ " '20M12': 'Ideal theory for semigroups',\n",
+ " '20M13': 'Arithmetic theory of semigroups',\n",
+ " '20M14': 'Commutative semigroups',\n",
+ " '20M15': 'Mappings of semigroups',\n",
+ " '20M17': 'Regular semigroups',\n",
+ " '20M18': 'Inverse semigroups',\n",
+ " '20M19': 'Orthodox semigroups',\n",
+ " '20M30': 'Representation of semigroups; actions of semigroups on sets',\n",
+ " '20M32': 'Algebraic monoids',\n",
+ " '20M50': 'Connections of semigroups with homological algebra and category theory',\n",
+ " '20M75': 'Generalizations of semigroups',\n",
+ " '20N15': 'n-ary systems (n\\\\ge 3)',\n",
+ " '20N20': 'Hypergroups',\n",
+ " '20N25': 'Fuzzy groups',\n",
+ " '20P05': 'Probabilistic methods in group theory',\n",
+ " '22A05': 'Structure of general topological groups',\n",
+ " '22A10': 'Analysis on general topological groups',\n",
+ " '22A15': 'Structure of topological semigroups',\n",
+ " '22A20': 'Analysis on topological semigroups',\n",
+ " '22A22': 'Topological groupoids (including differentiable and Lie groupoids)',\n",
+ " '22A25': 'Representations of general topological groups and semigroups',\n",
+ " '22A30': 'Other topological algebraic systems and their representations',\n",
+ " '22B05': 'General properties and structure of LCA groups',\n",
+ " '22B10': 'Structure of group algebras of LCA groups',\n",
+ " '22C05': 'Compact groups',\n",
+ " '22D05': 'General properties and structure of locally compact groups',\n",
+ " '22D10': 'Unitary representations of locally compact groups',\n",
+ " '22D12': 'Other representations of locally compact groups',\n",
+ " '22D15': 'Group algebras of locally compact groups',\n",
+ " '22D20': 'Representations of group algebras',\n",
+ " '22D25': 'C^*-algebras and W^*-algebras in relation to group representations',\n",
+ " '22D30': 'Induced representations for locally compact groups',\n",
+ " '22D35': 'Duality theorems for locally compact groups',\n",
+ " '22D40': 'Ergodic theory on groups',\n",
+ " '22D45': 'Automorphism groups of locally compact groups',\n",
+ " '22D50': 'Rigidity in locally compact groups',\n",
+ " '22E10': 'General properties and structure of complex Lie groups',\n",
+ " '22E15': 'General properties and structure of real Lie groups',\n",
+ " '22E20': 'General properties and structure of other Lie groups',\n",
+ " '22E25': 'Nilpotent and solvable Lie groups',\n",
+ " '22E35': 'Analysis on p-adic Lie groups',\n",
+ " '22E43': 'Structure and representation of the Lorentz group',\n",
+ " '22E46': 'Semisimple Lie groups and their representations',\n",
+ " '22E57': 'Geometric Langlands program: representation-theoretic aspects',\n",
+ " '22E66': 'Analysis on and representations of infinite-dimensional Lie groups',\n",
+ " '22F50': 'Groups as automorphisms of other structures',\n",
+ " '26A06': 'One-variable calculus',\n",
+ " '26A09': 'Elementary functions',\n",
+ " '26A16': 'Lipschitz (Hölder) classes',\n",
+ " '26A33': 'Fractional derivatives and integrals',\n",
+ " '26A36': 'Antidifferentiation',\n",
+ " '26A46': 'Absolutely continuous real functions in one variable',\n",
+ " '26B05': 'Continuity and differentiation questions',\n",
+ " '26B12': 'Calculus of vector functions',\n",
+ " '26B40': 'Representation and superposition of functions',\n",
+ " '26C15': 'Real rational functions',\n",
+ " '26D05': 'Inequalities for trigonometric functions and polynomials',\n",
+ " '26D07': 'Inequalities involving other types of functions',\n",
+ " '26D10': 'Inequalities involving derivatives and differential and integral operators',\n",
+ " '26D20': 'Other analytical inequalities',\n",
+ " '26E30': 'Non-Archimedean analysis',\n",
+ " '26E40': 'Constructive real analysis',\n",
+ " '26E60': 'Means',\n",
+ " '28A10': 'Real- or complex-valued set functions',\n",
+ " '28A25': 'Integration with respect to measures and other set functions',\n",
+ " '28A35': 'Measures and integrals in product spaces',\n",
+ " '28A50': 'Integration and disintegration of measures',\n",
+ " '28A51': 'Lifting theory',\n",
+ " '28A78': 'Hausdorff and packing measures',\n",
+ " '28A80': 'Fractals',\n",
+ " '28D20': 'Entropy and other invariants',\n",
+ " '28E15': 'Other connections with logic and set theory',\n",
+ " '30A05': 'Monogenic and polygenic functions of one complex variable',\n",
+ " '30A10': 'Inequalities in the complex plane',\n",
+ " '30B10': 'Power series (including lacunary series) in one complex variable',\n",
+ " '30B20': 'Random power series in one complex variable',\n",
+ " '30B30': 'Boundary behavior of power series in one complex variable; over-convergence',\n",
+ " '30B40': 'Analytic continuation of functions of one complex variable',\n",
+ " '30C10': 'Polynomials and rational functions of one complex variable',\n",
+ " '30C20': 'Conformal mappings of special domains',\n",
+ " '30C25': 'Covering theorems in conformal mapping theory',\n",
+ " '30C30': 'Schwarz-Christoffel-type mappings',\n",
+ " '30C35': 'General theory of conformal mappings',\n",
+ " '30C40': 'Kernel functions in one complex variable and applications',\n",
+ " '30C50': 'Coefficient problems for univalent and multivalent functions of one complex variable',\n",
+ " '30C55': 'General theory of univalent and multivalent functions of one complex variable',\n",
+ " '30C62': 'Quasiconformal mappings in the complex plane',\n",
+ " '30C85': 'Capacity and harmonic measure in the complex plane',\n",
+ " '30D10': 'Representations of entire functions of one complex variable by series and integrals',\n",
+ " '30D15': 'Special classes of entire functions of one complex variable and growth estimates',\n",
+ " '30D20': 'Entire functions of one complex variable (general theory)',\n",
+ " '30D30': 'Meromorphic functions of one complex variable (general theory)',\n",
+ " '30D60': 'Quasi-analytic and other classes of functions of one complex variable',\n",
+ " '30E05': 'Moment problems and interpolation problems in the complex plane',\n",
+ " '30E10': 'Approximation in the complex plane',\n",
+ " '30E15': 'Asymptotic representations in the complex plane',\n",
+ " '30E25': 'Boundary value problems in the complex plane',\n",
+ " '30F15': 'Harmonic functions on Riemann surfaces',\n",
+ " '30F20': 'Classification theory of Riemann surfaces',\n",
+ " '30F25': 'Ideal boundary theory for Riemann surfaces',\n",
+ " '30F30': 'Differentials on Riemann surfaces',\n",
+ " '30F40': 'Kleinian groups (aspects of compact Riemann surfaces and uniformization)',\n",
+ " '30F50': 'Klein surfaces',\n",
+ " '30F60': 'Teichmüller theory for Riemann surfaces',\n",
+ " '30G06': 'Non-Archimedean function theory',\n",
+ " '30G12': 'Finely holomorphic functions and topological function theory',\n",
+ " '30G25': 'Discrete analytic functions',\n",
+ " '30G30': 'Other generalizations of analytic functions (including abstract-valued functions)',\n",
+ " '30G35': 'Functions of hypercomplex variables and generalized variables',\n",
+ " '30H05': 'Spaces of bounded analytic functions of one complex variable',\n",
+ " '30H15': 'Nevanlinna spaces and Smirnov spaces',\n",
+ " '30H25': 'Besov spaces and Q_p-spaces',\n",
+ " '30H30': 'Bloch spaces',\n",
+ " '30H35': 'BMO-spaces',\n",
+ " '30H40': 'Zygmund spaces',\n",
+ " '30H45': 'de Branges-Rovnyak spaces',\n",
+ " '30H50': 'Algebras of analytic functions of one complex variable',\n",
+ " '30H80': 'Corona theorems',\n",
+ " '30J05': 'Inner functions of one complex variable',\n",
+ " '30J10': 'Blaschke products',\n",
+ " '30J15': 'Singular inner functions of one complex variable',\n",
+ " '30K05': 'Universal Taylor series in one complex variable',\n",
+ " '30K10': 'Universal Dirichlet series in one complex variable',\n",
+ " '30K15': 'Universal functions of one complex variable',\n",
+ " '30K20': 'Compositional universality',\n",
+ " '30L05': 'Geometric embeddings of metric spaces',\n",
+ " '30L10': 'Quasiconformal mappings in metric spaces',\n",
+ " '30L15': 'Inequalities in metric spaces',\n",
+ " '31A25': 'Boundary value and inverse problems for harmonic functions in two dimensions',\n",
+ " '31A35': 'Connections of harmonic functions with differential equations in two dimensions',\n",
+ " '31B20': 'Boundary value and inverse problems for harmonic functions in higher dimensions',\n",
+ " '31B25': 'Boundary behavior of harmonic functions in higher dimensions',\n",
+ " '31B30': 'Biharmonic and polyharmonic equations and functions in higher dimensions',\n",
+ " '31B35': 'Connections of harmonic functions with differential equations in higher dimensions',\n",
+ " '31C10': 'Pluriharmonic and plurisubharmonic functions',\n",
+ " '31C15': 'Potentials and capacities on other spaces',\n",
+ " '31C20': 'Discrete potential theory',\n",
+ " '31C25': 'Dirichlet forms',\n",
+ " '31C35': 'Martin boundary theory',\n",
+ " '31C40': 'Fine potential theory; fine properties of sets and functions',\n",
+ " '31D05': 'Axiomatic potential theory',\n",
+ " '31E05': 'Potential theory on fractals and metric spaces',\n",
+ " '32A08': 'Polynomials and rational functions of several complex variables',\n",
+ " '32A10': 'Holomorphic functions of several complex variables',\n",
+ " '32A12': 'Multifunctions of several complex variables',\n",
+ " ...}"
+ ]
+ },
+ "execution_count": 184,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "## Good, but we can improve it by removing the '\\\\(' and '\\\\)' characters\n",
+ "\n",
+ "for item in dict.items():\n",
+ " k, v = item\n",
+ " v = v.replace(\"\\\\(\", \"\")\n",
+ " v = v.replace(\"\\\\)\", \"\")\n",
+ " dict[k] = v\n",
+ "\n",
+ "dict"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 185,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Collecting unidecode\n",
+ " Downloading Unidecode-1.3.6-py3-none-any.whl (235 kB)\n",
+ " 0.0/235.9 kB ? eta -:--:--\n",
+ " ------------------------------------- 235.5/235.9 kB 7.3 MB/s eta 0:00:01\n",
+ " ------------------------------------- 235.5/235.9 kB 7.3 MB/s eta 0:00:01\n",
+ " -------------------------------------- 235.9/235.9 kB 2.4 MB/s eta 0:00:00\n",
+ "Installing collected packages: unidecode\n",
+ "Successfully installed unidecode-1.3.6\n"
+ ]
+ }
+ ],
+ "source": [
+ "!pip install unidecode"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 202,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "from unidecode import unidecode\n",
+ "\n",
+ "dict_stripped_accents = {}\n",
+ "\n",
+ "for item in dict.items():\n",
+ " k, v = item\n",
+ " dict_stripped_accents[k] = unidecode(v)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 207,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "with open(\"./data/msc.json\", \"w\") as file:\n",
+ " json = json.dumps(dict_stripped_accents)\n",
+ " file.write(json)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 208,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/plain": [
+ "{'00A05': 'Mathematics in general',\n",
+ " '00A08': 'Recreational mathematics',\n",
+ " '00A09': 'Popularization of mathematics',\n",
+ " '00A15': 'Bibliographies for mathematics in general',\n",
+ " '00A17': 'External book reviews',\n",
+ " '00A20': 'Dictionaries and other general reference works',\n",
+ " '00A22': 'Formularies',\n",
+ " '00A27': 'Lists of open problems',\n",
+ " '00A30': 'Philosophy of mathematics',\n",
+ " '00A64': 'Mathematics and literature',\n",
+ " '00A65': 'Mathematics and music',\n",
+ " '00A66': 'Mathematics and visual arts',\n",
+ " '00A67': 'Mathematics and architecture',\n",
+ " '00A71': 'General theory of mathematical modeling',\n",
+ " '00A72': 'General theory of simulation',\n",
+ " '00A79': 'Physics',\n",
+ " '00B05': 'Collections of abstracts of lectures',\n",
+ " '00B10': 'Collections of articles of general interest',\n",
+ " '00B15': 'Collections of articles of miscellaneous specific interest',\n",
+ " '00B20': 'Proceedings of conferences of general interest',\n",
+ " '00B25': 'Proceedings of conferences of miscellaneous specific interest',\n",
+ " '00B30': 'Festschriften',\n",
+ " '00B50': 'Collections of translated articles of general interest',\n",
+ " '00B55': 'Collections of translated articles of miscellaneous specific interest',\n",
+ " '00B60': 'Collections of reprinted articles',\n",
+ " '01A07': 'Ethnomathematics (general)',\n",
+ " '01A10': 'History of mathematics in Paleolithic and Neolithic times',\n",
+ " '01A12': 'History of mathematics of the indigenous cultures of the Americas',\n",
+ " '01A16': 'History of Egyptian mathematics',\n",
+ " '01A17': 'History of Babylonian mathematics',\n",
+ " '01A20': 'History of Greek and Roman mathematics',\n",
+ " '01A25': 'History of Chinese mathematics',\n",
+ " '01A27': 'History of Japanese mathematics',\n",
+ " '01A30': 'History of mathematics in the Golden Age of Islam',\n",
+ " '01A32': 'History of Indian mathematics',\n",
+ " '01A35': 'History of mathematics in Late Antiquity and medieval Europe',\n",
+ " '01A45': 'History of mathematics in the 17th century',\n",
+ " '01A50': 'History of mathematics in the 18th century',\n",
+ " '01A55': 'History of mathematics in the 19th century',\n",
+ " '01A60': 'History of mathematics in the 20th century',\n",
+ " '01A61': 'History of mathematics in the 21st century',\n",
+ " '01A65': 'Development of contemporary mathematics',\n",
+ " '01A67': 'Future perspectives in mathematics',\n",
+ " '01A72': 'Schools of mathematics',\n",
+ " '01A73': 'History of mathematics at specific universities',\n",
+ " '01A74': 'History of mathematics at institutions and academies (non-university)',\n",
+ " '01A75': 'Collected or selected works; reprintings or translations of classics',\n",
+ " '01A80': 'Sociology (and profession) of mathematics',\n",
+ " '01A85': 'Historiography',\n",
+ " '01A90': 'Bibliographic studies',\n",
+ " '03A10': 'Logic in the philosophy of science',\n",
+ " '03B05': 'Classical propositional logic',\n",
+ " '03B10': 'Classical first-order logic',\n",
+ " '03B16': 'Higher-order logic',\n",
+ " '03B20': 'Subsystems of classical logic (including intuitionistic logic)',\n",
+ " '03B22': 'Abstract deductive systems',\n",
+ " '03B30': 'Foundations of classical theories (including reverse mathematics)',\n",
+ " '03B35': 'Mechanization of proofs and logical operations',\n",
+ " '03B38': 'Type theory',\n",
+ " '03B40': 'Combinatory logic and lambda calculus',\n",
+ " '03B42': 'Logics of knowledge and belief (including belief change)',\n",
+ " '03B44': 'Temporal logic',\n",
+ " '03B48': 'Probability and inductive logic',\n",
+ " '03B50': 'Many-valued logic',\n",
+ " '03B53': 'Paraconsistent logics',\n",
+ " '03B55': 'Intermediate logics',\n",
+ " '03B60': 'Other nonclassical logic',\n",
+ " '03B62': 'Combined logics',\n",
+ " '03B70': 'Logic in computer science',\n",
+ " '03B80': 'Other applications of logic',\n",
+ " '03C07': 'Basic properties of first-order languages and structures',\n",
+ " '03C15': 'Model theory of denumerable and separable structures',\n",
+ " '03C20': 'Ultraproducts and related constructions',\n",
+ " '03C25': 'Model-theoretic forcing',\n",
+ " '03C30': 'Other model constructions',\n",
+ " '03C35': 'Categoricity and completeness of theories',\n",
+ " '03C48': 'Abstract elementary classes and related topics',\n",
+ " '03C52': 'Properties of classes of models',\n",
+ " '03C55': 'Set-theoretic model theory',\n",
+ " '03C62': 'Models of arithmetic and set theory',\n",
+ " '03C64': 'Model theory of ordered structures; o-minimality',\n",
+ " '03C65': 'Models of other mathematical theories',\n",
+ " '03C68': 'Other classical first-order model theory',\n",
+ " '03C70': 'Logic on admissible sets',\n",
+ " '03C75': 'Other infinitary logic',\n",
+ " '03C85': 'Second- and higher-order model theory',\n",
+ " '03C95': 'Abstract model theory',\n",
+ " '03C98': 'Applications of model theory',\n",
+ " '03D10': 'Turing machines and related notions',\n",
+ " '03D25': 'Recursively (computably) enumerable sets and degrees',\n",
+ " '03D28': 'Other Turing degree structures',\n",
+ " '03D30': 'Other degrees and reducibilities in computability and recursion theory',\n",
+ " '03D32': 'Algorithmic randomness and dimension',\n",
+ " '03D35': 'Undecidability and degrees of sets of sentences',\n",
+ " '03D55': 'Hierarchies of computability and definability',\n",
+ " '03D65': 'Higher-type and set recursion theory',\n",
+ " '03D70': 'Inductive definability',\n",
+ " '03D75': 'Abstract and axiomatic computability and recursion theory',\n",
+ " '03D80': 'Applications of computability and recursion theory',\n",
+ " '03E02': 'Partition relations',\n",
+ " '03E04': 'Ordered sets and their cofinalities; pcf theory',\n",
+ " '03E05': 'Other combinatorial set theory',\n",
+ " '03E10': 'Ordinal and cardinal numbers',\n",
+ " '03E17': 'Cardinal characteristics of the continuum',\n",
+ " '03E25': 'Axiom of choice and related propositions',\n",
+ " '03E30': 'Axiomatics of classical set theory and its fragments',\n",
+ " '03E35': 'Consistency and independence results',\n",
+ " '03E40': 'Other aspects of forcing and Boolean-valued models',\n",
+ " '03E47': 'Other notions of set-theoretic definability',\n",
+ " '03E50': \"Continuum hypothesis and Martin's axiom\",\n",
+ " '03E55': 'Large cardinals',\n",
+ " '03E57': 'Generic absoluteness and forcing axioms',\n",
+ " '03E60': 'Determinacy principles',\n",
+ " '03E65': 'Other set-theoretic hypotheses and axioms',\n",
+ " '03E70': 'Nonclassical and second-order set theories',\n",
+ " '03E75': 'Applications of set theory',\n",
+ " '03F03': 'Proof theory in general (including proof-theoretic semantics)',\n",
+ " '03F05': 'Cut-elimination and normal-form theorems',\n",
+ " '03F07': 'Structure of proofs',\n",
+ " '03F10': 'Functionals in proof theory',\n",
+ " '03F15': 'Recursive ordinals and ordinal notations',\n",
+ " '03F20': 'Complexity of proofs',\n",
+ " '03F25': 'Relative consistency and interpretations',\n",
+ " '03F30': 'First-order arithmetic and fragments',\n",
+ " '03F35': 'Second- and higher-order arithmetic and fragments',\n",
+ " '03F40': 'Godel numberings and issues of incompleteness',\n",
+ " '03F50': 'Metamathematics of constructive systems',\n",
+ " '03F52': 'Proof-theoretic aspects of linear logic and other substructural logics',\n",
+ " '03F55': 'Intuitionistic mathematics',\n",
+ " '03F65': 'Other constructive mathematics',\n",
+ " '03G05': 'Logical aspects of Boolean algebras',\n",
+ " '03G10': 'Logical aspects of lattices and related structures',\n",
+ " '03G15': 'Cylindric and polyadic algebras; relation algebras',\n",
+ " '03G27': 'Abstract algebraic logic',\n",
+ " '05A16': 'Asymptotic enumeration',\n",
+ " '05A18': 'Partitions of sets',\n",
+ " '05A20': 'Combinatorial inequalities',\n",
+ " '05A30': 'q-calculus and related topics',\n",
+ " '05A40': 'Umbral calculus',\n",
+ " '05B07': 'Triple systems',\n",
+ " '05B50': 'Polyominoes',\n",
+ " '05C05': 'Trees',\n",
+ " '05C07': 'Vertex degrees',\n",
+ " '05C12': 'Distance in graphs',\n",
+ " '05C15': 'Coloring of graphs and hypergraphs',\n",
+ " '05C17': 'Perfect graphs',\n",
+ " '05C21': 'Flows in graphs',\n",
+ " '05C22': 'Signed and weighted graphs',\n",
+ " '05C30': 'Enumeration in graph theory',\n",
+ " '05C31': 'Graph polynomials',\n",
+ " '05C35': 'Extremal problems in graph theory',\n",
+ " '05C38': 'Paths and cycles',\n",
+ " '05C40': 'Connectivity',\n",
+ " '05C45': 'Eulerian and Hamiltonian graphs',\n",
+ " '05C48': 'Expander graphs',\n",
+ " '05C51': 'Graph designs and isomorphic decomposition',\n",
+ " '05C55': 'Generalized Ramsey theory',\n",
+ " '05C63': 'Infinite graphs',\n",
+ " '05C65': 'Hypergraphs',\n",
+ " '05C75': 'Structural characterization of families of graphs',\n",
+ " '05C80': 'Random graphs (graph-theoretic aspects)',\n",
+ " '05C81': 'Random walks on graphs',\n",
+ " '05C83': 'Graph minors',\n",
+ " '05C92': 'Chemical graph theory',\n",
+ " '05D05': 'Extremal set theory',\n",
+ " '05D10': 'Ramsey theory',\n",
+ " '05D15': 'Transversal (matching) theory',\n",
+ " '05E05': 'Symmetric functions and generalizations',\n",
+ " '05E10': 'Combinatorial aspects of representation theory',\n",
+ " '05E14': 'Combinatorial aspects of algebraic geometry',\n",
+ " '05E18': 'Group actions on combinatorial structures',\n",
+ " '05E40': 'Combinatorial aspects of commutative algebra',\n",
+ " '05E45': 'Combinatorial aspects of simplicial complexes',\n",
+ " '06A05': 'Total orders',\n",
+ " '06A07': 'Combinatorics of partially ordered sets',\n",
+ " '06A11': 'Algebraic aspects of posets',\n",
+ " '06A75': 'Generalizations of ordered sets',\n",
+ " '06B05': 'Structure theory of lattices',\n",
+ " '06B15': 'Representation theory of lattices',\n",
+ " '06B20': 'Varieties of lattices',\n",
+ " '06B75': 'Generalizations of lattices',\n",
+ " '06D05': 'Structure and representation theory of distributive lattices',\n",
+ " '06D10': 'Complete distributivity',\n",
+ " '06D15': 'Pseudocomplemented lattices',\n",
+ " '06D20': 'Heyting algebras (lattice-theoretic aspects)',\n",
+ " '06D25': 'Post algebras (lattice-theoretic aspects)',\n",
+ " '06D35': 'MV-algebras',\n",
+ " '06D50': 'Lattices and duality',\n",
+ " '06D72': 'Fuzzy lattices (soft algebras) and related topics',\n",
+ " '06D75': 'Other generalizations of distributive lattices',\n",
+ " '06E05': 'Structure theory of Boolean algebras',\n",
+ " '06E15': 'Stone spaces (Boolean spaces) and related structures',\n",
+ " '06E30': 'Boolean functions',\n",
+ " '06E75': 'Generalizations of Boolean algebras',\n",
+ " '06F05': 'Ordered semigroups and monoids',\n",
+ " '06F07': 'Quantales',\n",
+ " '06F10': 'Noether lattices',\n",
+ " '06F15': 'Ordered groups',\n",
+ " '08A05': 'Structure theory of algebraic structures',\n",
+ " '08A35': 'Automorphisms and endomorphisms of algebraic structures',\n",
+ " '08A45': 'Equational compactness',\n",
+ " '08A55': 'Partial algebras',\n",
+ " '08A60': 'Unary algebras',\n",
+ " '08A62': 'Finitary algebras',\n",
+ " '08A65': 'Infinitary algebras',\n",
+ " '08A68': 'Heterogeneous algebras',\n",
+ " '08A70': 'Applications of universal algebra in computer science',\n",
+ " '08A72': 'Fuzzy algebraic structures',\n",
+ " '08B15': 'Lattices of varieties',\n",
+ " '08B20': 'Free algebras',\n",
+ " '08B26': 'Subdirect products and subdirect irreducibility',\n",
+ " '08C05': 'Categories of algebras',\n",
+ " '08C15': 'Quasivarieties',\n",
+ " '11A05': 'Multiplicative structure; Euclidean algorithm; greatest common divisors',\n",
+ " '11A07': 'Congruences; primitive roots; residue systems',\n",
+ " '11A25': 'Arithmetic functions; related numbers; inversion formulas',\n",
+ " '11A41': 'Primes',\n",
+ " '11A51': 'Factorization; primality',\n",
+ " '11A67': 'Other number representations',\n",
+ " '11B25': 'Arithmetic progressions',\n",
+ " '11B30': 'Arithmetic combinatorics; higher degree uniformity',\n",
+ " '11B34': 'Representation functions',\n",
+ " '11B39': 'Fibonacci and Lucas numbers and polynomials and generalizations',\n",
+ " '11B50': 'Sequences (mod m)',\n",
+ " '11B68': 'Bernoulli and Euler numbers and polynomials',\n",
+ " '11B73': 'Bell and Stirling numbers',\n",
+ " '11B75': 'Other combinatorial number theory',\n",
+ " '11B83': 'Special sequences and polynomials',\n",
+ " '11B85': 'Automata sequences',\n",
+ " '11C08': 'Polynomials in number theory',\n",
+ " '11D04': 'Linear Diophantine equations',\n",
+ " '11D07': 'The Frobenius problem',\n",
+ " '11D09': 'Quadratic and bilinear Diophantine equations',\n",
+ " '11D25': 'Cubic and quartic Diophantine equations',\n",
+ " '11D41': \"Higher degree equations; Fermat's equation\",\n",
+ " '11D45': 'Counting solutions of Diophantine equations',\n",
+ " '11D57': 'Multiplicative and norm form equations',\n",
+ " '11D59': 'Thue-Mahler equations',\n",
+ " '11D61': 'Exponential Diophantine equations',\n",
+ " '11D68': 'Rational numbers as sums of fractions',\n",
+ " '11D72': 'Diophantine equations in many variables',\n",
+ " '11D75': 'Diophantine inequalities',\n",
+ " '11D79': 'Congruences in many variables',\n",
+ " '11D85': 'Representation problems',\n",
+ " '11D88': 'p-adic and power series fields',\n",
+ " '11E04': 'Quadratic forms over general fields',\n",
+ " '11E08': 'Quadratic forms over local rings and fields',\n",
+ " '11E10': 'Forms over real fields',\n",
+ " '11E12': 'Quadratic forms over global rings and fields',\n",
+ " '11E16': 'General binary quadratic forms',\n",
+ " '11E20': 'General ternary and quaternary quadratic forms; forms of more than two variables',\n",
+ " '11E25': 'Sums of squares and representations by other particular quadratic forms',\n",
+ " '11E39': 'Bilinear and Hermitian forms',\n",
+ " '11E41': 'Class numbers of quadratic and Hermitian forms',\n",
+ " '11E45': 'Analytic theory (Epstein zeta functions; relations with automorphic forms and functions)',\n",
+ " '11E70': 'K-theory of quadratic and Hermitian forms',\n",
+ " '11E72': 'Galois cohomology of linear algebraic groups',\n",
+ " '11E76': 'Forms of degree higher than two',\n",
+ " '11E95': 'p-adic theory',\n",
+ " '11F03': 'Modular and automorphic functions',\n",
+ " '11F11': 'Holomorphic modular forms of integral weight',\n",
+ " '11F22': 'Relationship to Lie algebras and finite simple groups',\n",
+ " '11F23': 'Relations with algebraic geometry and topology',\n",
+ " '11F27': 'Theta series; Weil representation; theta correspondences',\n",
+ " '11F30': 'Fourier coefficients of automorphic forms',\n",
+ " '11F33': 'Congruences for modular and p-adic modular forms',\n",
+ " '11F37': 'Forms of half-integer weight; nonholomorphic modular forms',\n",
+ " '11F41': 'Automorphic forms on \\\\mbox{GL}(2); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic forms; Hilbert modular surfaces',\n",
+ " '11F46': 'Siegel modular groups; Siegel and Hilbert-Siegel modular and automorphic forms',\n",
+ " '11F50': 'Jacobi forms',\n",
+ " '11F52': \"Modular forms associated to Drinfel'd modules\",\n",
+ " '11F55': 'Other groups and their modular and automorphic forms (several variables)',\n",
+ " '11F66': 'Langlands L-functions; one variable Dirichlet series and functional equations',\n",
+ " '11F68': 'Dirichlet series in several complex variables associated to automorphic forms; Weyl group multiple Dirichlet series',\n",
+ " '11F70': 'Representation-theoretic methods; automorphic representations over local and global fields',\n",
+ " '11F75': 'Cohomology of arithmetic groups',\n",
+ " '11F77': 'Automorphic forms and their relations with perfectoid spaces',\n",
+ " '11F80': 'Galois representations',\n",
+ " '11G05': 'Elliptic curves over global fields',\n",
+ " '11G10': 'Abelian varieties of dimension > 1',\n",
+ " '11G15': 'Complex multiplication and moduli of abelian varieties',\n",
+ " '11G16': 'Elliptic and modular units',\n",
+ " '11G18': 'Arithmetic aspects of modular and Shimura varieties',\n",
+ " '11G20': 'Curves over finite and local fields',\n",
+ " '11G30': 'Curves of arbitrary genus or genus \\\\ne 1 over global fields',\n",
+ " '11G35': 'Varieties over global fields',\n",
+ " '11G40': 'L-functions of varieties over global fields; Birch-Swinnerton-Dyer conjecture',\n",
+ " '11G42': 'Arithmetic mirror symmetry',\n",
+ " '11G55': 'Polylogarithms and relations with K-theory',\n",
+ " '11H16': 'Nonconvex bodies',\n",
+ " '11H46': 'Products of linear forms',\n",
+ " '11H50': 'Minima of forms',\n",
+ " '11H56': 'Automorphism groups of lattices',\n",
+ " '11H60': 'Mean value and transfer theorems',\n",
+ " '11H71': 'Relations with coding theory',\n",
+ " '11J04': 'Homogeneous approximation to one number',\n",
+ " '11J06': 'Markov and Lagrange spectra and generalizations',\n",
+ " '11J17': 'Approximation by numbers from a fixed field',\n",
+ " '11J20': 'Inhomogeneous linear forms',\n",
+ " '11J25': 'Diophantine inequalities',\n",
+ " '11J54': 'Small fractional parts of polynomials and generalizations',\n",
+ " '11J61': 'Approximation in non-Archimedean valuations',\n",
+ " '11J68': 'Approximation to algebraic numbers',\n",
+ " '11J71': 'Distribution modulo one',\n",
+ " '11J72': 'Irrationality; linear independence over a field',\n",
+ " '11J81': 'Transcendence (general theory)',\n",
+ " '11J82': 'Measures of irrationality and of transcendence',\n",
+ " '11J83': 'Metric theory',\n",
+ " '11J85': \"Algebraic independence; Gel'fond's method\",\n",
+ " '11J86': \"Linear forms in logarithms; Baker's method\",\n",
+ " '11J87': 'Schmidt Subspace Theorem and applications',\n",
+ " '11J89': 'Transcendence theory of elliptic and abelian functions',\n",
+ " '11J91': 'Transcendence theory of other special functions',\n",
+ " '11J93': \"Transcendence theory of Drinfel'd and t-modules\",\n",
+ " '11J95': 'Results involving abelian varieties',\n",
+ " '11J97': 'Number-theoretic analogues of methods in Nevanlinna theory (work of Vojta et al.)',\n",
+ " '11K06': 'General theory of distribution modulo 1',\n",
+ " '11K31': 'Special sequences',\n",
+ " '11K36': 'Well-distributed sequences and other variations',\n",
+ " '11K60': 'Diophantine approximation in probabilistic number theory',\n",
+ " '11K65': 'Arithmetic functions in probabilistic number theory',\n",
+ " '11K70': 'Harmonic analysis and almost periodicity in probabilistic number theory',\n",
+ " '11L03': 'Trigonometric and exponential sums (general theory)',\n",
+ " '11L05': 'Gauss and Kloosterman sums; generalizations',\n",
+ " '11L07': 'Estimates on exponential sums',\n",
+ " '11L10': 'Jacobsthal and Brewer sums; other complete character sums',\n",
+ " '11L15': 'Weyl sums',\n",
+ " '11L20': 'Sums over primes',\n",
+ " '11L26': 'Sums over arbitrary intervals',\n",
+ " '11L40': 'Estimates on character sums',\n",
+ " '11M32': 'Multiple Dirichlet series and zeta functions and multizeta values',\n",
+ " '11M35': 'Hurwitz and Lerch zeta functions',\n",
+ " '11M38': 'Zeta and L-functions in characteristic p',\n",
+ " '11M45': 'Tauberian theorems',\n",
+ " '11M50': 'Relations with random matrices',\n",
+ " '11M55': 'Relations with noncommutative geometry',\n",
+ " '11N05': 'Distribution of primes',\n",
+ " '11N13': 'Primes in congruence classes',\n",
+ " '11N25': 'Distribution of integers with specified multiplicative constraints',\n",
+ " '11N30': 'Turan theory',\n",
+ " '11N32': 'Primes represented by polynomials; other multiplicative structures of polynomial values',\n",
+ " '11N35': 'Sieves',\n",
+ " '11N36': 'Applications of sieve methods',\n",
+ " '11N37': 'Asymptotic results on arithmetic functions',\n",
+ " '11N45': 'Asymptotic results on counting functions for algebraic and topological structures',\n",
+ " '11N56': 'Rate of growth of arithmetic functions',\n",
+ " '11N60': 'Distribution functions associated with additive and positive multiplicative functions',\n",
+ " '11N64': 'Other results on the distribution of values or the characterization of arithmetic functions',\n",
+ " '11N69': 'Distribution of integers in special residue classes',\n",
+ " '11N75': 'Applications of automorphic functions and forms to multiplicative problems',\n",
+ " '11N80': 'Generalized primes and integers',\n",
+ " '11P05': \"Waring's problem and variants\",\n",
+ " '11P21': 'Lattice points in specified regions',\n",
+ " '11P32': 'Goldbach-type theorems; other additive questions involving primes',\n",
+ " '11P55': 'Applications of the Hardy-Littlewood method',\n",
+ " '11P81': 'Elementary theory of partitions',\n",
+ " '11P82': 'Analytic theory of partitions',\n",
+ " '11P83': 'Partitions; congruences and congruential restrictions',\n",
+ " '11P84': 'Partition identities; identities of Rogers-Ramanujan type',\n",
+ " '11R04': 'Algebraic numbers; rings of algebraic integers',\n",
+ " '11R06': 'PV-numbers and generalizations; other special algebraic numbers; Mahler measure',\n",
+ " '11R11': 'Quadratic extensions',\n",
+ " '11R16': 'Cubic and quartic extensions',\n",
+ " '11R18': 'Cyclotomic extensions',\n",
+ " '11R20': 'Other abelian and metabelian extensions',\n",
+ " '11R21': 'Other number fields',\n",
+ " '11R23': 'Iwasawa theory',\n",
+ " '11R27': 'Units and factorization',\n",
+ " '11R32': 'Galois theory',\n",
+ " '11R33': 'Integral representations related to algebraic numbers; Galois module structure of rings of integers',\n",
+ " '11R37': 'Class field theory',\n",
+ " '11R44': 'Distribution of prime ideals',\n",
+ " '11R45': 'Density theorems',\n",
+ " '11R47': 'Other analytic theory',\n",
+ " '11R56': 'Adele rings and groups',\n",
+ " '11R59': 'Zeta functions and L-functions of function fields',\n",
+ " '11R65': 'Class groups and Picard groups of orders',\n",
+ " '11R70': 'K-theory of global fields',\n",
+ " '11R80': 'Totally real fields',\n",
+ " '11S05': 'Polynomials',\n",
+ " '11S15': 'Ramification and extension theory',\n",
+ " '11S20': 'Galois theory',\n",
+ " '11S23': 'Integral representations',\n",
+ " '11S31': 'Class field theory; p-adic formal groups',\n",
+ " '11S70': 'K-theory of local fields',\n",
+ " '11S82': 'Non-Archimedean dynamical systems',\n",
+ " '11S85': 'Other nonanalytic theory',\n",
+ " '11S90': 'Prehomogeneous vector spaces',\n",
+ " '11T06': 'Polynomials over finite fields',\n",
+ " '11T22': 'Cyclotomy',\n",
+ " '11T23': 'Exponential sums',\n",
+ " '11T24': 'Other character sums and Gauss sums',\n",
+ " '11T30': 'Structure theory for finite fields and commutative rings (number-theoretic aspects)',\n",
+ " '11T55': 'Arithmetic theory of polynomial rings over finite fields',\n",
+ " '11T60': 'Finite upper half-planes',\n",
+ " '11T71': 'Algebraic coding theory; cryptography (number-theoretic aspects)',\n",
+ " '11U05': 'Decidability (number-theoretic aspects)',\n",
+ " '11U07': 'Ultraproducts (number-theoretic aspects)',\n",
+ " '11U09': 'Model theory (number-theoretic aspects)',\n",
+ " '11U10': 'Nonstandard arithmetic (number-theoretic aspects)',\n",
+ " '11Y05': 'Factorization',\n",
+ " '11Y11': 'Primality',\n",
+ " '11Y16': 'Number-theoretic algorithms; complexity',\n",
+ " '11Y35': 'Analytic computations',\n",
+ " '11Y40': 'Algebraic number theory computations',\n",
+ " '11Y50': 'Computer solution of Diophantine equations',\n",
+ " '11Y55': 'Calculation of integer sequences',\n",
+ " '11Y60': 'Evaluation of number-theoretic constants',\n",
+ " '11Y65': 'Continued fraction calculations (number-theoretic aspects)',\n",
+ " '11Y70': 'Values of arithmetic functions; tables',\n",
+ " '11Z05': 'Miscellaneous applications of number theory',\n",
+ " '12D05': 'Polynomials in real and complex fields: factorization',\n",
+ " '12E10': 'Special polynomials in general fields',\n",
+ " '12E12': 'Equations in general fields',\n",
+ " '12E20': 'Finite fields (field-theoretic aspects)',\n",
+ " '12E25': \"Hilbertian fields; Hilbert's irreducibility theorem\",\n",
+ " '12E30': 'Field arithmetic',\n",
+ " '12F05': 'Algebraic field extensions',\n",
+ " '12F12': 'Inverse Galois theory',\n",
+ " '12F15': 'Inseparable field extensions',\n",
+ " '12F20': 'Transcendental field extensions',\n",
+ " '12G10': 'Cohomological dimension of fields',\n",
+ " '12H05': 'Differential algebra',\n",
+ " '12H10': 'Difference algebra',\n",
+ " '12H20': 'Abstract differential equations',\n",
+ " '12J05': 'Normed fields',\n",
+ " '12J10': 'Valued fields',\n",
+ " '12J12': 'Formally p-adic fields',\n",
+ " '12J15': 'Ordered fields',\n",
+ " '12J17': 'Topological semifields',\n",
+ " '12J20': 'General valuation theory for fields',\n",
+ " '12K05': 'Near-fields',\n",
+ " '12K10': 'Semifields',\n",
+ " '12L05': 'Decidability and field theory',\n",
+ " '12L10': 'Ultraproducts and field theory',\n",
+ " '12L12': 'Model theory of fields',\n",
+ " '12L15': 'Nonstandard arithmetic and field theory',\n",
+ " '13A02': 'Graded rings',\n",
+ " '13A05': 'Divisibility and factorizations in commutative rings',\n",
+ " '13A15': 'Ideals and multiplicative ideal theory in commutative rings',\n",
+ " '13A18': 'Valuations and their generalizations for commutative rings',\n",
+ " '13A35': 'Characteristic p methods (Frobenius endomorphism) and reduction to characteristic p; tight closure',\n",
+ " '13A50': 'Actions of groups on commutative rings; invariant theory',\n",
+ " '13B02': 'Extension theory of commutative rings',\n",
+ " '13B05': 'Galois theory and commutative ring extensions',\n",
+ " '13B10': 'Morphisms of commutative rings',\n",
+ " '13B30': 'Rings of fractions and localization for commutative rings',\n",
+ " '13B35': 'Completion of commutative rings',\n",
+ " '13C10': 'Projective and free modules and ideals in commutative rings',\n",
+ " '13C11': 'Injective and flat modules and ideals in commutative rings',\n",
+ " '13C12': 'Torsion modules and ideals in commutative rings',\n",
+ " '13C13': 'Other special types of modules and ideals in commutative rings',\n",
+ " '13C14': 'Cohen-Macaulay modules',\n",
+ " '13C20': 'Class groups',\n",
+ " '13C60': 'Module categories and commutative rings',\n",
+ " '13D05': 'Homological dimension and commutative rings',\n",
+ " '13D09': 'Derived categories and commutative rings',\n",
+ " '13D22': 'Homological conjectures (intersection theorems) in commutative ring theory',\n",
+ " '13D40': 'Hilbert-Samuel and Hilbert-Kunz functions; Poincare series',\n",
+ " '13D45': 'Local cohomology and commutative rings',\n",
+ " '13E05': 'Commutative Noetherian rings and modules',\n",
+ " '13E15': 'Commutative rings and modules of finite generation or presentation; number of generators',\n",
+ " '13F07': 'Euclidean rings and generalizations',\n",
+ " '13F10': 'Principal ideal rings',\n",
+ " '13F25': 'Formal power series rings',\n",
+ " '13F30': 'Valuation rings',\n",
+ " '13F35': 'Witt vectors and related rings',\n",
+ " '13F40': 'Excellent rings',\n",
+ " '13F45': 'Seminormal rings',\n",
+ " '13F55': 'Commutative rings defined by monomial ideals; Stanley-Reisner face rings; simplicial complexes',\n",
+ " '13F60': 'Cluster algebras',\n",
+ " '13F70': 'Other commutative rings defined by combinatorial properties',\n",
+ " '13G05': 'Integral domains',\n",
+ " '13H05': 'Regular local rings',\n",
+ " '13H15': 'Multiplicity theory and related topics',\n",
+ " '13J05': 'Power series rings',\n",
+ " '13J07': 'Analytical algebras and rings',\n",
+ " '13J15': 'Henselian rings',\n",
+ " '13J20': 'Global topological rings',\n",
+ " '13J25': 'Ordered rings',\n",
+ " '13M05': 'Structure of finite commutative rings',\n",
+ " '13M10': 'Polynomials and finite commutative rings',\n",
+ " '13N05': 'Modules of differentials',\n",
+ " '13N15': 'Derivations and commutative rings',\n",
+ " '13P15': 'Solving polynomial systems; resultants',\n",
+ " '13P20': 'Computational homological algebra',\n",
+ " '14A05': 'Relevant commutative algebra',\n",
+ " '14A10': 'Varieties and morphisms',\n",
+ " '14A15': 'Schemes and morphisms',\n",
+ " '14A22': 'Noncommutative algebraic geometry',\n",
+ " '14A23': 'Geometry over the field with one element',\n",
+ " '14A25': 'Elementary questions in algebraic geometry',\n",
+ " '14B10': 'Infinitesimal methods in algebraic geometry',\n",
+ " '14B20': 'Formal neighborhoods in algebraic geometry',\n",
+ " '14C05': 'Parametrization (Chow and Hilbert schemes)',\n",
+ " '14C15': '(Equivariant) Chow groups and rings; motives',\n",
+ " '14C22': 'Picard groups',\n",
+ " '14C25': 'Algebraic cycles',\n",
+ " '14C34': 'Torelli problem',\n",
+ " '14C35': 'Applications of methods of algebraic K-theory in algebraic geometry',\n",
+ " '14D07': 'Variation of Hodge structures (algebro-geometric aspects)',\n",
+ " '14D22': 'Fine and coarse moduli spaces',\n",
+ " '14D23': 'Stacks and moduli problems',\n",
+ " '14D24': 'Geometric Langlands program (algebro-geometric aspects)',\n",
+ " '14E05': 'Rational and birational maps',\n",
+ " '14E08': 'Rationality questions in algebraic geometry',\n",
+ " '14E16': 'McKay correspondence',\n",
+ " '14E18': 'Arcs and motivic integration',\n",
+ " '14E20': 'Coverings in algebraic geometry',\n",
+ " '14E22': 'Ramification problems in algebraic geometry',\n",
+ " '14E25': 'Embeddings in algebraic geometry',\n",
+ " '14F17': 'Vanishing theorems in algebraic geometry',\n",
+ " '14F18': 'Multiplier ideals',\n",
+ " '14F20': 'Etale and other Grothendieck topologies and (co)homologies',\n",
+ " '14F25': 'Classical real and complex (co)homology in algebraic geometry',\n",
+ " '14F35': 'Homotopy theory and fundamental groups in algebraic geometry',\n",
+ " '14F42': 'Motivic cohomology; motivic homotopy theory',\n",
+ " '14F45': 'Topological properties in algebraic geometry',\n",
+ " '14G05': 'Rational points',\n",
+ " '14G15': 'Finite ground fields in algebraic geometry',\n",
+ " '14G17': 'Positive characteristic ground fields in algebraic geometry',\n",
+ " '14G20': 'Local ground fields in algebraic geometry',\n",
+ " '14G22': 'Rigid analytic geometry',\n",
+ " '14G25': 'Global ground fields in algebraic geometry',\n",
+ " '14G27': 'Other nonalgebraically closed ground fields in algebraic geometry',\n",
+ " '14G45': 'Perfectoid spaces and mixed characteristic',\n",
+ " '14H05': 'Algebraic functions and function fields in algebraic geometry',\n",
+ " '14H37': 'Automorphisms of curves',\n",
+ " '14H45': 'Special algebraic curves and curves of low genus',\n",
+ " '14H50': 'Plane and space curves',\n",
+ " '14H55': 'Riemann surfaces; Weierstrass points; gap sequences',\n",
+ " '14H70': 'Relationships between algebraic curves and integrable systems',\n",
+ " '14H81': 'Relationships between algebraic curves and physics',\n",
+ " '14J26': 'Rational and ruled surfaces',\n",
+ " '14J28': 'K3 surfaces and Enriques surfaces',\n",
+ " '14J29': 'Surfaces of general type',\n",
+ " '14J30': '3-folds',\n",
+ " '14J32': 'Calabi-Yau manifolds (algebro-geometric aspects)',\n",
+ " '14J35': '4-folds',\n",
+ " '14J40': 'n-folds (n>4)',\n",
+ " '14J45': 'Fano varieties',\n",
+ " '14J50': 'Automorphisms of surfaces and higher-dimensional varieties',\n",
+ " '14J70': 'Hypersurfaces and algebraic geometry',\n",
+ " '14K02': 'Isogeny',\n",
+ " '14K05': 'Algebraic theory of abelian varieties',\n",
+ " '14K12': 'Subvarieties of abelian varieties',\n",
+ " '14K20': 'Analytic theory of abelian varieties; abelian integrals and differentials',\n",
+ " '14K22': 'Complex multiplication and abelian varieties',\n",
+ " '14K25': 'Theta functions and abelian varieties',\n",
+ " '14L10': 'Group varieties',\n",
+ " '14L15': 'Group schemes',\n",
+ " '14L24': 'Geometric invariant theory',\n",
+ " '14L40': 'Other algebraic groups (geometric aspects)',\n",
+ " '14M06': 'Linkage',\n",
+ " '14M07': 'Low codimension problems in algebraic geometry',\n",
+ " '14M10': 'Complete intersections',\n",
+ " '14M12': 'Determinantal varieties',\n",
+ " '14M20': 'Rational and unirational varieties',\n",
+ " '14M22': 'Rationally connected varieties',\n",
+ " '14M27': 'Compactifications; symmetric and spherical varieties',\n",
+ " '14M35': 'Character varieties',\n",
+ " '14N05': 'Projective techniques in algebraic geometry',\n",
+ " '14N10': 'Enumerative problems (combinatorial problems) in algebraic geometry',\n",
+ " '14N20': 'Configurations and arrangements of linear subspaces',\n",
+ " '14N25': 'Varieties of low degree',\n",
+ " '14N30': 'Adjunction problems',\n",
+ " '14P10': 'Semialgebraic sets and related spaces',\n",
+ " '14P25': 'Topology of real algebraic varieties',\n",
+ " '14Q05': 'Computational aspects of algebraic curves',\n",
+ " '14Q10': 'Computational aspects of algebraic surfaces',\n",
+ " '14Q30': 'Computational real algebraic geometry',\n",
+ " '14Q65': 'Geometric aspects of numerical algebraic geometry',\n",
+ " '14R05': 'Classification of affine varieties',\n",
+ " '14R15': 'Jacobian problem',\n",
+ " '14R25': 'Affine fibrations',\n",
+ " '14T15': 'Combinatorial aspects of tropical varieties',\n",
+ " '14T20': 'Geometric aspects of tropical varieties',\n",
+ " '14T25': 'Arithmetic aspects of tropical varieties',\n",
+ " '14T90': 'Applications of tropical geometry',\n",
+ " '15A06': 'Linear equations (linear algebraic aspects)',\n",
+ " '15A09': 'Theory of matrix inversion and generalized inverses',\n",
+ " '15A10': 'Applications of generalized inverses',\n",
+ " '15A12': 'Conditioning of matrices',\n",
+ " '15A16': 'Matrix exponential and similar functions of matrices',\n",
+ " '15A22': 'Matrix pencils',\n",
+ " '15A23': 'Factorization of matrices',\n",
+ " '15A24': 'Matrix equations and identities',\n",
+ " '15A27': 'Commutativity of matrices',\n",
+ " '15A29': 'Inverse problems in linear algebra',\n",
+ " '15A39': 'Linear inequalities of matrices',\n",
+ " '15A42': 'Inequalities involving eigenvalues and eigenvectors',\n",
+ " '15A45': 'Miscellaneous inequalities involving matrices',\n",
+ " '15A54': 'Matrices over function rings in one or more variables',\n",
+ " '15A78': 'Other algebras built from modules',\n",
+ " '15A80': 'Max-plus and related algebras',\n",
+ " '15A83': 'Matrix completion problems',\n",
+ " '15A86': 'Linear preserver problems',\n",
+ " '15B10': 'Orthogonal matrices',\n",
+ " '15B15': 'Fuzzy matrices',\n",
+ " '15B30': 'Matrix Lie algebras',\n",
+ " '15B34': 'Boolean and Hadamard matrices',\n",
+ " '15B35': 'Sign pattern matrices',\n",
+ " '15B36': 'Matrices of integers',\n",
+ " '15B48': 'Positive matrices and their generalizations; cones of matrices',\n",
+ " '15B51': 'Stochastic matrices',\n",
+ " '16B50': 'Category-theoretic methods and results in associative algebras (except as in 16D90)',\n",
+ " '16B70': 'Applications of logic in associative algebras',\n",
+ " '16D10': 'General module theory in associative algebras',\n",
+ " '16D20': 'Bimodules in associative algebras',\n",
+ " '16D25': 'Ideals in associative algebras',\n",
+ " '16D30': 'Infinite-dimensional simple rings (except as in 16Kxx)',\n",
+ " '16D80': 'Other classes of modules and ideals in associative algebras',\n",
+ " '16E10': 'Homological dimension in associative algebras',\n",
+ " '16E35': 'Derived categories and associative algebras',\n",
+ " '16E45': 'Differential graded algebras and applications (associative algebraic aspects)',\n",
+ " '16E50': 'von Neumann regular rings and generalizations (associative algebraic aspects)',\n",
+ " '16G10': 'Representations of associative Artinian rings',\n",
+ " '16G20': 'Representations of quivers and partially ordered sets',\n",
+ " '16G50': 'Cohen-Macaulay modules in associative algebras',\n",
+ " '16G70': 'Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers',\n",
+ " '16H10': 'Orders in separable algebras',\n",
+ " '16H15': 'Commutative orders',\n",
+ " '16H20': 'Lattices over orders',\n",
+ " '16K40': 'Infinite-dimensional and general division rings',\n",
+ " '16L60': 'Quasi-Frobenius rings',\n",
+ " '16P20': 'Artinian rings and modules (associative rings and algebras)',\n",
+ " '16P40': 'Noetherian rings and modules (associative rings and algebras)',\n",
+ " '16P50': 'Localization and associative Noetherian rings',\n",
+ " '16R30': 'Trace rings and invariant theory (associative rings and algebras)',\n",
+ " '16R40': 'Identities other than those of matrices over commutative rings',\n",
+ " '16R60': 'Functional identities (associative rings and algebras)',\n",
+ " '16S20': 'Centralizing and normalizing extensions',\n",
+ " '16S30': 'Universal enveloping algebras of Lie algebras',\n",
+ " '16S36': 'Ordinary and skew polynomial rings and semigroup rings',\n",
+ " '16S37': 'Quadratic and Koszul algebras',\n",
+ " '16S38': 'Rings arising from noncommutative algebraic geometry',\n",
+ " '16S40': 'Smash products of general Hopf actions',\n",
+ " '16S50': 'Endomorphism rings; matrix rings',\n",
+ " '16S70': 'Extensions of associative rings by ideals',\n",
+ " '16S85': 'Associative rings of fractions and localizations',\n",
+ " '16S88': 'Leavitt path algebras',\n",
+ " '16T10': 'Bialgebras',\n",
+ " '16T15': 'Coalgebras and comodules; corings',\n",
+ " '16T25': 'Yang-Baxter equations',\n",
+ " '16T30': 'Connections of Hopf algebras with combinatorics',\n",
+ " '16U10': 'Integral domains (associative rings and algebras)',\n",
+ " '16U40': 'Idempotent elements (associative rings and algebras)',\n",
+ " '16U80': 'Generalizations of commutativity (associative rings and algebras)',\n",
+ " '16U90': 'Generalized inverses (associative rings and algebras)',\n",
+ " '16W20': 'Automorphisms and endomorphisms',\n",
+ " '16W22': 'Actions of groups and semigroups; invariant theory (associative rings and algebras)',\n",
+ " '16W50': 'Graded rings and modules (associative rings and algebras)',\n",
+ " '16W70': 'Filtered associative rings; filtrational and graded techniques',\n",
+ " '16Y20': 'Hyperrings',\n",
+ " '16Y30': 'Near-rings',\n",
+ " '16Y60': 'Semirings',\n",
+ " '16Y80': '\\\\Gamma and fuzzy structures',\n",
+ " '16Z05': 'Computational aspects of associative rings (general theory)',\n",
+ " '16Z10': 'Grobner-Shirshov bases',\n",
+ " '17A01': 'General theory of nonassociative rings and algebras',\n",
+ " '17A05': 'Power-associative rings',\n",
+ " '17A15': 'Noncommutative Jordan algebras',\n",
+ " '17A20': 'Flexible algebras',\n",
+ " '17A30': 'Nonassociative algebras satisfying other identities',\n",
+ " '17A32': 'Leibniz algebras',\n",
+ " '17A35': 'Nonassociative division algebras',\n",
+ " '17A40': 'Ternary compositions',\n",
+ " '17A42': 'Other n-ary compositions (n \\\\ge 3)',\n",
+ " '17A45': 'Quadratic algebras (but not quadratic Jordan algebras)',\n",
+ " '17A50': 'Free nonassociative algebras',\n",
+ " '17A60': 'Structure theory for nonassociative algebras',\n",
+ " '17A61': 'Grobner-Shirshov bases in nonassociative algebras',\n",
+ " '17A65': 'Radical theory (nonassociative rings and algebras)',\n",
+ " '17A70': 'Superalgebras',\n",
+ " '17A75': 'Composition algebras',\n",
+ " '17A80': 'Valued algebras',\n",
+ " '17B05': 'Structure theory for Lie algebras and superalgebras',\n",
+ " '17B08': 'Coadjoint orbits; nilpotent varieties',\n",
+ " '17B22': 'Root systems',\n",
+ " '17B25': 'Exceptional (super)algebras',\n",
+ " '17B35': 'Universal enveloping (super)algebras',\n",
+ " '17B38': 'Yang-Baxter equations and Rota-Baxter operators',\n",
+ " '17B45': 'Lie algebras of linear algebraic groups',\n",
+ " '17B50': 'Modular Lie (super)algebras',\n",
+ " '17B55': 'Homological methods in Lie (super)algebras',\n",
+ " '17B56': 'Cohomology of Lie (super)algebras',\n",
+ " '17B61': 'Hom-Lie and related algebras',\n",
+ " '17B62': 'Lie bialgebras; Lie coalgebras',\n",
+ " '17B63': 'Poisson algebras',\n",
+ " '17B65': 'Infinite-dimensional Lie (super)algebras',\n",
+ " '17B66': 'Lie algebras of vector fields and related (super) algebras',\n",
+ " '17B67': 'Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras',\n",
+ " '17B68': 'Virasoro and related algebras',\n",
+ " '17B69': 'Vertex operators; vertex operator algebras and related structures',\n",
+ " '17B70': 'Graded Lie (super)algebras',\n",
+ " '17B75': 'Color Lie (super)algebras',\n",
+ " '17B80': 'Applications of Lie algebras and superalgebras to integrable systems',\n",
+ " '17C05': 'Identities and free Jordan structures',\n",
+ " '17C10': 'Structure theory for Jordan algebras',\n",
+ " '17C17': 'Radicals in Jordan algebras',\n",
+ " '17C36': 'Associated manifolds of Jordan algebras',\n",
+ " '17C37': 'Associated geometries of Jordan algebras',\n",
+ " '17C40': 'Exceptional Jordan structures',\n",
+ " '17C50': 'Jordan structures associated with other structures',\n",
+ " '17C55': 'Finite-dimensional structures of Jordan algebras',\n",
+ " '17C60': 'Division algebras and Jordan algebras',\n",
+ " '17C70': 'Super structures',\n",
+ " '17D05': 'Alternative rings',\n",
+ " '17D10': \"Mal'tsev rings and algebras\",\n",
+ " '17D15': 'Right alternative rings',\n",
+ " '17D25': 'Lie-admissible algebras',\n",
+ " '17D30': '(non-Lie) Hom algebras and topics',\n",
+ " '17D92': 'Genetic algebras',\n",
+ " '18A05': 'Definitions and generalizations in theory of categories',\n",
+ " '18C20': 'Eilenberg-Moore and Kleisli constructions for monads',\n",
+ " '18C30': 'Sketches and generalizations',\n",
+ " '18C35': 'Accessible and locally presentable categories',\n",
+ " '18D20': 'Enriched categories (over closed or monoidal categories)',\n",
+ " '18D30': 'Fibered categories',\n",
+ " '18D70': 'Formal category theory',\n",
+ " '18E20': 'Categorical embedding theorems',\n",
+ " '18E45': 'Definable subcategories and connections with model theory',\n",
+ " '18E50': 'Categorical Galois theory',\n",
+ " '18F05': 'Local categories and functors',\n",
+ " '18F50': 'Goodwillie calculus and functor calculus',\n",
+ " '18F60': 'Categories of topological spaces and continuous mappings',\n",
+ " '18G31': 'Simplicial modules and Dold-Kan correspondence',\n",
+ " '18G50': 'Nonabelian homological algebra (category-theoretic aspects)',\n",
+ " '18G65': 'Stable module categories',\n",
+ " '18M30': 'String diagrams and graphical calculi',\n",
+ " '18M45': 'Categorical aspects of linear logic',\n",
+ " '18M60': 'Operads (general)',\n",
+ " '18M75': 'Topological and simplicial operads',\n",
+ " '18M90': 'Globular operads',\n",
+ " '18N15': '2-dimensional monad theory',\n",
+ " '18N25': 'Categorification',\n",
+ " '18N70': '\\\\infty-operads and higher algebra',\n",
+ " '19A13': 'Stability for projective modules',\n",
+ " '19A15': 'Efficient generation of modules',\n",
+ " '19A31': 'K_0 of group rings and orders',\n",
+ " '19A49': 'K_0 of other rings',\n",
+ " '19B10': 'Stable range conditions',\n",
+ " '19B14': 'Stability for linear groups',\n",
+ " '19B28': 'K_1 of group rings and orders',\n",
+ " '19B37': 'Congruence subgroup problems',\n",
+ " '19C09': 'Central extensions and Schur multipliers',\n",
+ " '19C30': 'K_2 and the Brauer group',\n",
+ " '19C40': 'Excision for K_2',\n",
+ " '19D06': 'Q- and plus-constructions',\n",
+ " '19D10': 'Algebraic K-theory of spaces',\n",
+ " '19D23': 'Symmetric monoidal categories',\n",
+ " '19D25': 'Karoubi-Villamayor-Gersten K-theory',\n",
+ " '19D55': 'K-theory and homology; cyclic homology and cohomology',\n",
+ " '19E08': 'K-theory of schemes',\n",
+ " '19E20': 'Relations of K-theory with cohomology theories',\n",
+ " '19F05': 'Generalized class field theory (K-theoretic aspects)',\n",
+ " '19F15': 'Symbols and arithmetic (K-theoretic aspects)',\n",
+ " '19G05': 'Stability for quadratic modules',\n",
+ " '19G12': 'Witt groups of rings',\n",
+ " '19G24': 'L-theory of group rings',\n",
+ " '19J05': 'Finiteness and other obstructions in K_0',\n",
+ " '19J10': 'Whitehead (and related) torsion',\n",
+ " '19J25': 'Surgery obstructions (K-theoretic aspects)',\n",
+ " '19J35': 'Obstructions to group actions (K-theoretic aspects)',\n",
+ " '19K33': 'Ext and K-homology',\n",
+ " '19K35': 'Kasparov theory (KK-theory)',\n",
+ " '19L50': 'Twisted K-theory; differential K-theory',\n",
+ " '19L64': 'Geometric applications of topological K-theory',\n",
+ " '19M05': 'Miscellaneous applications of K-theory',\n",
+ " '20A05': 'Axiomatics and elementary properties of groups',\n",
+ " '20A15': 'Applications of logic to group theory',\n",
+ " '20B05': 'General theory for finite permutation groups',\n",
+ " '20B07': 'General theory for infinite permutation groups',\n",
+ " '20B10': 'Characterization theorems for permutation groups',\n",
+ " '20B15': 'Primitive groups',\n",
+ " '20B20': 'Multiply transitive finite groups',\n",
+ " '20B22': 'Multiply transitive infinite groups',\n",
+ " '20B27': 'Infinite automorphism groups',\n",
+ " '20B30': 'Symmetric groups',\n",
+ " '20B35': 'Subgroups of symmetric groups',\n",
+ " '20C05': 'Group rings of finite groups and their modules (group-theoretic aspects)',\n",
+ " '20C07': 'Group rings of infinite groups and their modules (group-theoretic aspects)',\n",
+ " '20C08': 'Hecke algebras and their representations',\n",
+ " '20C10': 'Integral representations of finite groups',\n",
+ " '20C11': 'p-adic representations of finite groups',\n",
+ " '20C12': 'Integral representations of infinite groups',\n",
+ " '20C15': 'Ordinary representations and characters',\n",
+ " '20C20': 'Modular representations and characters',\n",
+ " '20C25': 'Projective representations and multipliers',\n",
+ " '20C30': 'Representations of finite symmetric groups',\n",
+ " '20C32': 'Representations of infinite symmetric groups',\n",
+ " '20C33': 'Representations of finite groups of Lie type',\n",
+ " '20C34': 'Representations of sporadic groups',\n",
+ " '20C35': 'Applications of group representations to physics and other areas of science',\n",
+ " '20D05': 'Finite simple groups and their classification',\n",
+ " '20D06': 'Simple groups: alternating groups and groups of Lie type',\n",
+ " '20D08': 'Simple groups: sporadic groups',\n",
+ " '20D30': 'Series and lattices of subgroups',\n",
+ " '20D35': 'Subnormal subgroups of abstract finite groups',\n",
+ " '20D40': 'Products of subgroups of abstract finite groups',\n",
+ " '20D45': 'Automorphisms of abstract finite groups',\n",
+ " '20D60': 'Arithmetic and combinatorial problems involving abstract finite groups',\n",
+ " '20E05': 'Free nonabelian groups',\n",
+ " '20E07': 'Subgroup theorems; subgroup growth',\n",
+ " '20E08': 'Groups acting on trees',\n",
+ " '20E10': 'Quasivarieties and varieties of groups',\n",
+ " '20E25': 'Local properties of groups',\n",
+ " '20E26': 'Residual properties and generalizations; residually finite groups',\n",
+ " '20E28': 'Maximal subgroups',\n",
+ " '20E32': 'Simple groups',\n",
+ " '20E34': 'General structure theorems for groups',\n",
+ " '20E42': 'Groups with a BN-pair; buildings',\n",
+ " '20E45': 'Conjugacy classes for groups',\n",
+ " '20F06': 'Cancellation theory of groups; application of van Kampen diagrams',\n",
+ " '20F12': 'Commutator calculus',\n",
+ " '20F18': 'Nilpotent groups',\n",
+ " '20F19': 'Generalizations of solvable and nilpotent groups',\n",
+ " '20F22': 'Other classes of groups defined by subgroup chains',\n",
+ " '20F24': 'FC-groups and their generalizations',\n",
+ " '20F28': 'Automorphism groups of groups',\n",
+ " '20F29': 'Representations of groups as automorphism groups of algebraic systems',\n",
+ " '20F36': 'Braid groups; Artin groups',\n",
+ " '20F38': 'Other groups related to topology or analysis',\n",
+ " '20F40': 'Associated Lie structures for groups',\n",
+ " '20F45': 'Engel conditions',\n",
+ " '20F50': 'Periodic groups; locally finite groups',\n",
+ " '20F60': 'Ordered groups (group-theoretic aspects)',\n",
+ " '20F67': 'Hyperbolic groups and nonpositively curved groups',\n",
+ " '20F69': 'Asymptotic properties of groups',\n",
+ " '20F70': 'Algebraic geometry over groups; equations over groups',\n",
+ " '20G05': 'Representation theory for linear algebraic groups',\n",
+ " '20G07': 'Structure theory for linear algebraic groups',\n",
+ " '20G10': 'Cohomology theory for linear algebraic groups',\n",
+ " '20G15': 'Linear algebraic groups over arbitrary fields',\n",
+ " '20G25': 'Linear algebraic groups over local fields and their integers',\n",
+ " '20G30': 'Linear algebraic groups over global fields and their integers',\n",
+ " '20G35': 'Linear algebraic groups over adeles and other rings and schemes',\n",
+ " '20G40': 'Linear algebraic groups over finite fields',\n",
+ " '20G41': 'Exceptional groups',\n",
+ " '20G43': 'Schur and q-Schur algebras',\n",
+ " '20G44': 'Kac-Moody groups',\n",
+ " '20G45': 'Applications of linear algebraic groups to the sciences',\n",
+ " '20H20': 'Other matrix groups over fields',\n",
+ " '20H25': 'Other matrix groups over rings',\n",
+ " '20H30': 'Other matrix groups over finite fields',\n",
+ " '20J05': 'Homological methods in group theory',\n",
+ " '20J06': 'Cohomology of groups',\n",
+ " '20J15': 'Category of groups',\n",
+ " '20K21': 'Mixed groups',\n",
+ " '20K27': 'Subgroups of abelian groups',\n",
+ " '20K35': 'Extensions of abelian groups',\n",
+ " '20K40': 'Homological and categorical methods for abelian groups',\n",
+ " '20M07': 'Varieties and pseudovarieties of semigroups',\n",
+ " '20M10': 'General structure theory for semigroups',\n",
+ " '20M11': 'Radical theory for semigroups',\n",
+ " '20M12': 'Ideal theory for semigroups',\n",
+ " '20M13': 'Arithmetic theory of semigroups',\n",
+ " '20M14': 'Commutative semigroups',\n",
+ " '20M15': 'Mappings of semigroups',\n",
+ " '20M17': 'Regular semigroups',\n",
+ " '20M18': 'Inverse semigroups',\n",
+ " '20M19': 'Orthodox semigroups',\n",
+ " '20M30': 'Representation of semigroups; actions of semigroups on sets',\n",
+ " '20M32': 'Algebraic monoids',\n",
+ " '20M50': 'Connections of semigroups with homological algebra and category theory',\n",
+ " '20M75': 'Generalizations of semigroups',\n",
+ " '20N15': 'n-ary systems (n\\\\ge 3)',\n",
+ " '20N20': 'Hypergroups',\n",
+ " '20N25': 'Fuzzy groups',\n",
+ " '20P05': 'Probabilistic methods in group theory',\n",
+ " '22A05': 'Structure of general topological groups',\n",
+ " '22A10': 'Analysis on general topological groups',\n",
+ " '22A15': 'Structure of topological semigroups',\n",
+ " '22A20': 'Analysis on topological semigroups',\n",
+ " '22A22': 'Topological groupoids (including differentiable and Lie groupoids)',\n",
+ " '22A25': 'Representations of general topological groups and semigroups',\n",
+ " '22A30': 'Other topological algebraic systems and their representations',\n",
+ " '22B05': 'General properties and structure of LCA groups',\n",
+ " '22B10': 'Structure of group algebras of LCA groups',\n",
+ " '22C05': 'Compact groups',\n",
+ " '22D05': 'General properties and structure of locally compact groups',\n",
+ " '22D10': 'Unitary representations of locally compact groups',\n",
+ " '22D12': 'Other representations of locally compact groups',\n",
+ " '22D15': 'Group algebras of locally compact groups',\n",
+ " '22D20': 'Representations of group algebras',\n",
+ " '22D25': 'C^*-algebras and W^*-algebras in relation to group representations',\n",
+ " '22D30': 'Induced representations for locally compact groups',\n",
+ " '22D35': 'Duality theorems for locally compact groups',\n",
+ " '22D40': 'Ergodic theory on groups',\n",
+ " '22D45': 'Automorphism groups of locally compact groups',\n",
+ " '22D50': 'Rigidity in locally compact groups',\n",
+ " '22E10': 'General properties and structure of complex Lie groups',\n",
+ " '22E15': 'General properties and structure of real Lie groups',\n",
+ " '22E20': 'General properties and structure of other Lie groups',\n",
+ " '22E25': 'Nilpotent and solvable Lie groups',\n",
+ " '22E35': 'Analysis on p-adic Lie groups',\n",
+ " '22E43': 'Structure and representation of the Lorentz group',\n",
+ " '22E46': 'Semisimple Lie groups and their representations',\n",
+ " '22E57': 'Geometric Langlands program: representation-theoretic aspects',\n",
+ " '22E66': 'Analysis on and representations of infinite-dimensional Lie groups',\n",
+ " '22F50': 'Groups as automorphisms of other structures',\n",
+ " '26A06': 'One-variable calculus',\n",
+ " '26A09': 'Elementary functions',\n",
+ " '26A16': 'Lipschitz (Holder) classes',\n",
+ " '26A33': 'Fractional derivatives and integrals',\n",
+ " '26A36': 'Antidifferentiation',\n",
+ " '26A46': 'Absolutely continuous real functions in one variable',\n",
+ " '26B05': 'Continuity and differentiation questions',\n",
+ " '26B12': 'Calculus of vector functions',\n",
+ " '26B40': 'Representation and superposition of functions',\n",
+ " '26C15': 'Real rational functions',\n",
+ " '26D05': 'Inequalities for trigonometric functions and polynomials',\n",
+ " '26D07': 'Inequalities involving other types of functions',\n",
+ " '26D10': 'Inequalities involving derivatives and differential and integral operators',\n",
+ " '26D20': 'Other analytical inequalities',\n",
+ " '26E30': 'Non-Archimedean analysis',\n",
+ " '26E40': 'Constructive real analysis',\n",
+ " '26E60': 'Means',\n",
+ " '28A10': 'Real- or complex-valued set functions',\n",
+ " '28A25': 'Integration with respect to measures and other set functions',\n",
+ " '28A35': 'Measures and integrals in product spaces',\n",
+ " '28A50': 'Integration and disintegration of measures',\n",
+ " '28A51': 'Lifting theory',\n",
+ " '28A78': 'Hausdorff and packing measures',\n",
+ " '28A80': 'Fractals',\n",
+ " '28D20': 'Entropy and other invariants',\n",
+ " '28E15': 'Other connections with logic and set theory',\n",
+ " '30A05': 'Monogenic and polygenic functions of one complex variable',\n",
+ " '30A10': 'Inequalities in the complex plane',\n",
+ " '30B10': 'Power series (including lacunary series) in one complex variable',\n",
+ " '30B20': 'Random power series in one complex variable',\n",
+ " '30B30': 'Boundary behavior of power series in one complex variable; over-convergence',\n",
+ " '30B40': 'Analytic continuation of functions of one complex variable',\n",
+ " '30C10': 'Polynomials and rational functions of one complex variable',\n",
+ " '30C20': 'Conformal mappings of special domains',\n",
+ " '30C25': 'Covering theorems in conformal mapping theory',\n",
+ " '30C30': 'Schwarz-Christoffel-type mappings',\n",
+ " '30C35': 'General theory of conformal mappings',\n",
+ " '30C40': 'Kernel functions in one complex variable and applications',\n",
+ " '30C50': 'Coefficient problems for univalent and multivalent functions of one complex variable',\n",
+ " '30C55': 'General theory of univalent and multivalent functions of one complex variable',\n",
+ " '30C62': 'Quasiconformal mappings in the complex plane',\n",
+ " '30C85': 'Capacity and harmonic measure in the complex plane',\n",
+ " '30D10': 'Representations of entire functions of one complex variable by series and integrals',\n",
+ " '30D15': 'Special classes of entire functions of one complex variable and growth estimates',\n",
+ " '30D20': 'Entire functions of one complex variable (general theory)',\n",
+ " '30D30': 'Meromorphic functions of one complex variable (general theory)',\n",
+ " '30D60': 'Quasi-analytic and other classes of functions of one complex variable',\n",
+ " '30E05': 'Moment problems and interpolation problems in the complex plane',\n",
+ " '30E10': 'Approximation in the complex plane',\n",
+ " '30E15': 'Asymptotic representations in the complex plane',\n",
+ " '30E25': 'Boundary value problems in the complex plane',\n",
+ " '30F15': 'Harmonic functions on Riemann surfaces',\n",
+ " '30F20': 'Classification theory of Riemann surfaces',\n",
+ " '30F25': 'Ideal boundary theory for Riemann surfaces',\n",
+ " '30F30': 'Differentials on Riemann surfaces',\n",
+ " '30F40': 'Kleinian groups (aspects of compact Riemann surfaces and uniformization)',\n",
+ " '30F50': 'Klein surfaces',\n",
+ " '30F60': 'Teichmuller theory for Riemann surfaces',\n",
+ " '30G06': 'Non-Archimedean function theory',\n",
+ " '30G12': 'Finely holomorphic functions and topological function theory',\n",
+ " '30G25': 'Discrete analytic functions',\n",
+ " '30G30': 'Other generalizations of analytic functions (including abstract-valued functions)',\n",
+ " '30G35': 'Functions of hypercomplex variables and generalized variables',\n",
+ " '30H05': 'Spaces of bounded analytic functions of one complex variable',\n",
+ " '30H15': 'Nevanlinna spaces and Smirnov spaces',\n",
+ " '30H25': 'Besov spaces and Q_p-spaces',\n",
+ " '30H30': 'Bloch spaces',\n",
+ " '30H35': 'BMO-spaces',\n",
+ " '30H40': 'Zygmund spaces',\n",
+ " '30H45': 'de Branges-Rovnyak spaces',\n",
+ " '30H50': 'Algebras of analytic functions of one complex variable',\n",
+ " '30H80': 'Corona theorems',\n",
+ " '30J05': 'Inner functions of one complex variable',\n",
+ " '30J10': 'Blaschke products',\n",
+ " '30J15': 'Singular inner functions of one complex variable',\n",
+ " '30K05': 'Universal Taylor series in one complex variable',\n",
+ " '30K10': 'Universal Dirichlet series in one complex variable',\n",
+ " '30K15': 'Universal functions of one complex variable',\n",
+ " '30K20': 'Compositional universality',\n",
+ " '30L05': 'Geometric embeddings of metric spaces',\n",
+ " '30L10': 'Quasiconformal mappings in metric spaces',\n",
+ " '30L15': 'Inequalities in metric spaces',\n",
+ " '31A25': 'Boundary value and inverse problems for harmonic functions in two dimensions',\n",
+ " '31A35': 'Connections of harmonic functions with differential equations in two dimensions',\n",
+ " '31B20': 'Boundary value and inverse problems for harmonic functions in higher dimensions',\n",
+ " '31B25': 'Boundary behavior of harmonic functions in higher dimensions',\n",
+ " '31B30': 'Biharmonic and polyharmonic equations and functions in higher dimensions',\n",
+ " '31B35': 'Connections of harmonic functions with differential equations in higher dimensions',\n",
+ " '31C10': 'Pluriharmonic and plurisubharmonic functions',\n",
+ " '31C15': 'Potentials and capacities on other spaces',\n",
+ " '31C20': 'Discrete potential theory',\n",
+ " '31C25': 'Dirichlet forms',\n",
+ " '31C35': 'Martin boundary theory',\n",
+ " '31C40': 'Fine potential theory; fine properties of sets and functions',\n",
+ " '31D05': 'Axiomatic potential theory',\n",
+ " '31E05': 'Potential theory on fractals and metric spaces',\n",
+ " '32A08': 'Polynomials and rational functions of several complex variables',\n",
+ " '32A10': 'Holomorphic functions of several complex variables',\n",
+ " '32A12': 'Multifunctions of several complex variables',\n",
+ " ...}"
+ ]
+ },
+ "execution_count": 208,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "importlib.reload(util)\n",
+ "\n",
+ "util.msc_tags()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 209,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "from library_class import Library\n",
+ "\n",
+ "lib = Library()\n",
+ "\n",
+ "lib.load_from_query(query_string=\"cat:math.AP\", max_results=5000)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 210,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " entry_id \n",
+ " updated \n",
+ " published \n",
+ " title \n",
+ " summary \n",
+ " comment \n",
+ " journal_ref \n",
+ " doi \n",
+ " primary_category \n",
+ " categories \n",
+ " pdf_url \n",
+ " authors \n",
+ " links \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 0 \n",
+ " http://arxiv.org/abs/2306.03752v2 \n",
+ " 2023-06-15 17:15:27+00:00 \n",
+ " 2023-06-06 15:10:26+00:00 \n",
+ " On the inviscid limit connecting Brinkman's and Darcy's models of tissue growth with nonlinear pressure \n",
+ " Several recent papers have addressed modelling of the tissue growth by the\\nmulti-phase models where the velocity is related to the pressure by one of the\\nphysical laws (Stoke's, Brinkman's or Darcy's). While each of these models has\\nbeen extensively studied, not so much is known about the connection between\\nthem. In the recent paper (arXiv:2303.10620), assuming the linear form of the\\npressure, the Authors connected two multi-phase models by an inviscid limit:\\nthe viscoelastic one (of Brinkman's type) and the inviscid one (of Darcy's\\ntype). Here, we prove that the same is true for a nonlinear, power-law\\npressure. The new ingredient is that we use relation between the pressure $p$\\nand the Brinkman potential $W$ to deduce compactness in space of $p$ from the\\ncompactness in space of $W$. \n",
+ " 13 pages + appendix + bibliography; in the new version a missing\\n reference in the Appendix was added \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP, 35K45, 35K65, 35J60, 35Q92, 92C10] \n",
+ " http://arxiv.org/pdf/2306.03752v2 \n",
+ " [Charles Elbar, Jakub Skrzeczkowski] \n",
+ " [http://arxiv.org/abs/2306.03752v2, http://arxiv.org/pdf/2306.03752v2] \n",
+ " \n",
+ " \n",
+ " 1 \n",
+ " http://arxiv.org/abs/2306.09213v1 \n",
+ " 2023-06-15 15:50:01+00:00 \n",
+ " 2023-06-15 15:50:01+00:00 \n",
+ " Stationarity and Fredholm theory in subextremal Kerr-de Sitter spacetimes \n",
+ " In a recent paper, we proved that solutions to linear wave equations in a\\nsubextremal Kerr-de Sitter spacetime have asymptotic expansions in quasinormal\\nmodes up to a decay order given by the normally hyperbolic trapping, extending\\nthe existing results. One central ingredient in the argument was a new\\ndefinition of quasinormal modes, where a non-standard choice of stationary\\nKilling vector field had to be used in order for the Fredholm theory to be\\napplicable. In this paper, we show that there is in fact a variety of allowed\\nchoices of stationary Killing vector fields. In particular, the horizon Killing\\nvector fields work for the analysis, in which case one of the corresponding\\nergoregions is completely removed. \n",
+ " 13 pages. arXiv admin note: text overlap with arXiv:2112.01355 \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP, gr-qc, math.DG, 35L05, 35P25, 58J45, 83C30] \n",
+ " http://arxiv.org/pdf/2306.09213v1 \n",
+ " [Oliver Petersen, András Vasy] \n",
+ " [http://arxiv.org/abs/2306.09213v1, http://arxiv.org/pdf/2306.09213v1] \n",
+ " \n",
+ " \n",
+ " 2 \n",
+ " http://arxiv.org/abs/2305.14134v2 \n",
+ " 2023-06-15 14:55:58+00:00 \n",
+ " 2023-05-23 14:57:51+00:00 \n",
+ " Remarks on paper \"Two-term spectral asymptotics in linear elasticity'' \n",
+ " In this note, by pointing out several serious mistakes in \\cite{CaFrLeVa-23}\\nwe show that the conclusions published by Matteo Capoferri, Leonid Friedlander,\\nMichael Levitin and Dmitri Vassiliev (J Geom Anal (2023)33:242) are completely\\nwrong. Then, we explain the correctness of proof of Theorem 1.1 in our paper\\n\\cite{Liu-21} by giving some remarks and putting the whole proof in Appendix\\n(see also \\cite{Liu-22b} and \\cite{Liu-22c}). \n",
+ " 30 pages \n",
+ " None \n",
+ " None \n",
+ " math.SP \n",
+ " [math.SP, math-ph, math.AP, math.DG, math.MP] \n",
+ " http://arxiv.org/pdf/2305.14134v2 \n",
+ " [Genqian Liu] \n",
+ " [http://arxiv.org/abs/2305.14134v2, http://arxiv.org/pdf/2305.14134v2] \n",
+ " \n",
+ " \n",
+ " 3 \n",
+ " http://arxiv.org/abs/2306.09168v1 \n",
+ " 2023-06-15 14:45:57+00:00 \n",
+ " 2023-06-15 14:45:57+00:00 \n",
+ " Existence and uniqueness of weak solutions to the Smoluchowski coagulation equation with source and sedimentation \n",
+ " This article is devoted to a generalized version of Smoluchowski's\\ncoagulation equation. This model describes the time evolution of a system of\\naggregating particles under the effect of external input and output particles.\\nWe show that for a large class of coagulation kernels, output rates, and\\nexponentially decaying input rates, there is a weak solution. Moreover, the\\nsolution satisfies the mass-conservation property for linear coagulation rate\\nand an additional condition on input and output rates. The uniqueness of weak\\nsolutions is also established by applying additional restrictions on the rates. \n",
+ " 20 Pages \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " http://arxiv.org/pdf/2306.09168v1 \n",
+ " [Prasanta Kumar Barik, Asha K. Dond, Rakesh Kumar] \n",
+ " [http://arxiv.org/abs/2306.09168v1, http://arxiv.org/pdf/2306.09168v1] \n",
+ " \n",
+ " \n",
+ " 4 \n",
+ " http://arxiv.org/abs/2306.02490v2 \n",
+ " 2023-06-15 14:33:08+00:00 \n",
+ " 2023-06-04 21:49:21+00:00 \n",
+ " A short proof of Allard's and Brakke's regularity theorems \n",
+ " We give new short proofs of Allard's regularity theorem for varifolds with\\nbounded first variation and Brakke's regularity theorem for integral Brakke\\nflows with bounded forcing. They are based on a decay of flatness, following\\nfrom weighted versions of the respective monotonicity formulas, together with a\\ncharacterization of non-homogeneous blow-ups using the viscosity approach\\nintroduced by Savin. \n",
+ " Typos corrected \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP, math.DG] \n",
+ " http://arxiv.org/pdf/2306.02490v2 \n",
+ " [Guido De Philippis, Carlo Gasparetto, Felix Schulze] \n",
+ " [http://arxiv.org/abs/2306.02490v2, http://arxiv.org/pdf/2306.02490v2] \n",
+ " \n",
+ " \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " \n",
+ " \n",
+ " 4995 \n",
+ " http://arxiv.org/abs/2109.09441v2 \n",
+ " 2022-09-29 15:01:59+00:00 \n",
+ " 2021-09-20 12:02:55+00:00 \n",
+ " Liouville-type theorems, radial symmetry and integral representation of solutions to Hardy-Hénon equations involving higher order fractional Laplacians \n",
+ " We study nonnegative solutions to the following Hardy-H\\'enon type equations\\ninvolving higher order fractional Laplacians $$ (-\\Delta)^\\sigma u =\\n|x|^{-\\alpha}u^{p} ~~~~~~ in ~~ \\mathbb{R}^n \\backslash \\{0\\} $$ which have a\\npossible singularity at the origin, where $\\sigma$ is a real number satisfying\\n$0 < \\sigma < n/2$, $-\\infty < \\alpha < 2\\sigma$ and $p>1$. By a more direct\\napproach without using the super poly-harmonic properties of nonnegative\\nsolutions, we establish an integral representation for nonnegative solutions to\\nthe above higher order fractional equations whether the singularity $\\{0\\}$ is\\nremovable or not. As the first application, we prove Liouville theorems for\\nnonnegative solutions to the above equations with removable singularity for all\\n$\\sigma \\in (0, n/2)$ when $$ 1 < p < p_{\\sigma,\\alpha}^*:=\\frac{n+2\\sigma\\n-2\\alpha}{n-2\\sigma}~~~ and ~~~ -\\infty < \\alpha < 2\\sigma. $$ This, in\\nparticular, covers a gap occurring for non-integral $\\sigma \\in (1, n/2)$ and\\n$\\alpha \\in (0, 2\\sigma)$ in the current literature. As the second application,\\nwe show the radial symmetry of nonnegative solutions to the above equations in\\nthe critical case or in the case where the singularity at the origin is not\\nremovable. Such radial symmetry would be useful in studying the higher order\\nsingular Yamabe problems and characterizing isolated singularities of the\\nhigher order Hardy-H\\'enon equations. \n",
+ " 33 pages. Minor changes were made, and references were added \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " http://arxiv.org/pdf/2109.09441v2 \n",
+ " [Hui Yang] \n",
+ " [http://arxiv.org/abs/2109.09441v2, http://arxiv.org/pdf/2109.09441v2] \n",
+ " \n",
+ " \n",
+ " 4996 \n",
+ " http://arxiv.org/abs/2209.14762v1 \n",
+ " 2022-09-29 13:18:07+00:00 \n",
+ " 2022-09-29 13:18:07+00:00 \n",
+ " Long-time asymptotic estimate and a related inverse source problem for time-fractional wave equations \n",
+ " Lying between traditional parabolic and hyperbolic equations, time-fractional\\nwave equations of order $\\alpha\\in(1,2)$ in time inherit both decaying and\\noscillating properties. In this article, we establish a long-time asymptotic\\nestimate for homogeneous time-fractional wave equations, which readily implies\\nthe strict positivity/negativity of the solution for $t\\gg1$ under some sign\\nconditions on initial values. As a direct application, we prove the uniqueness\\nfor a related inverse source problem on determining the temporal component. \n",
+ " 15 pages, 1 figure \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " http://arxiv.org/pdf/2209.14762v1 \n",
+ " [Xinchi Huang, Yikan Liu] \n",
+ " [http://arxiv.org/abs/2209.14762v1, http://arxiv.org/pdf/2209.14762v1] \n",
+ " \n",
+ " \n",
+ " 4997 \n",
+ " http://arxiv.org/abs/2209.14729v1 \n",
+ " 2022-09-29 12:49:35+00:00 \n",
+ " 2022-09-29 12:49:35+00:00 \n",
+ " Local well-posedness for the compressible Navier-Stokes-BGK model in Sobolev spaces with exponential weight \n",
+ " Sprays are complex flows constituted of dispersed particles in an underlying\\ngas. In this paper, we are interested in the equations for moderately thick\\nsprays consisting of the compressible Navier-Stokes equations and Boltzmann BGK\\nequation. Here the coupling of two equations is through a friction (or drag)\\nforce which depends on the density of compressible fluid and the relative\\nvelocity between particles and fluid. For the Navier-Stokes-BGK system, we\\nestablish the existence and uniqueness of solutions in Sobolev spaces with\\nexponential weight. \n",
+ " None \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " http://arxiv.org/pdf/2209.14729v1 \n",
+ " [Young-Pil Choi, Jinwook Jung] \n",
+ " [http://arxiv.org/abs/2209.14729v1, http://arxiv.org/pdf/2209.14729v1] \n",
+ " \n",
+ " \n",
+ " 4998 \n",
+ " http://arxiv.org/abs/2209.14706v1 \n",
+ " 2022-09-29 12:07:20+00:00 \n",
+ " 2022-09-29 12:07:20+00:00 \n",
+ " Iterative Approach to Image Compression with Noise : Optimizing Spatial and Tonal Data \n",
+ " We consider some iterative methods for finding the best interpolation data in\\nthe images compression with noise. The interpolation data consists of the set\\nof pixels and their grey/color values. The aim in the iterative approach is to\\nallow the change of the data dynamically during the inpainting process for a\\nreconstruction of the image that includes the enhancement and denoising\\neffects. The governing PDE model of this approach is a fully parabolic problem\\nwhere the set of stored pixels is time dependent. We consider the semi-discrete\\ndynamical system associated to the model which gives rise to an iterative\\nmethod where the stored data are modified during the iterations for best\\noutcomes. Finding the compression sets follows from a shape-based analysis\\nwithin the $\\Gamma$-convergence tools, in particular well suited topological\\nasymptotic and a ``fat pixels'' approach are considered to obtain an analytic\\ncharacterization of the optimal sets in the sense of shape optimization theory.\\nWe perform the analysis and derive several iterative algorithms that we\\nimplement and compare to obtain the most efficient strategies of compression\\nand inpainting for noisy images. Some numerical computations are presented to\\nconfirm the theoretical findings. Finally, we propose a modified model that\\nallows the inpainting data to change with the iteration and compare the\\nresulting new method to the ``probabilistic'' ones from the state-of-the-art. \n",
+ " arXiv admin note: text overlap with arXiv:2202.10702 \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " http://arxiv.org/pdf/2209.14706v1 \n",
+ " [Zakaria Belhachmi, Thomas Jacumin] \n",
+ " [http://arxiv.org/abs/2209.14706v1, http://arxiv.org/pdf/2209.14706v1] \n",
+ " \n",
+ " \n",
+ " 4999 \n",
+ " http://arxiv.org/abs/2012.13879v2 \n",
+ " 2022-09-29 10:50:59+00:00 \n",
+ " 2020-12-27 06:54:57+00:00 \n",
+ " Blowup dynamics for smooth equivariant solutions to energy critical Landau-Lifschitz flow \n",
+ " In this paper, we study the energy critical 1-equivariant Landau-Lifschitz\\nflow mapping $\\mathbb{R}^2$ to $\\mathbb{S}^2$ with arbitrary given coefficients\\n$\\rho_1\\in \\mathbb{R}$, $\\rho_2>0$. We prove that there exists a codimension\\none smooth well-localized set of initial data arbitrarily close to the ground\\nstate which generates type-II finite-time blowup solutions, and give a precise\\ndescription of the corresponding singularity formation. In our proof, both the\\nSchr\\\"odinger part and the heat part play important roles in the construction\\nof approximate solutions and the mixed energy/Morawetz functional. However, the\\nblowup rate is independent of the coefficients. \n",
+ " 84 pages \n",
+ " None \n",
+ " None \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " http://arxiv.org/pdf/2012.13879v2 \n",
+ " [Jitao Xu, Lifeng Zhao] \n",
+ " [http://arxiv.org/abs/2012.13879v2, http://arxiv.org/pdf/2012.13879v2] \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
5000 rows × 13 columns
\n",
+ "
"
+ ],
+ "text/plain": [
+ " entry_id updated \\\n",
+ "0 http://arxiv.org/abs/2306.03752v2 2023-06-15 17:15:27+00:00 \n",
+ "1 http://arxiv.org/abs/2306.09213v1 2023-06-15 15:50:01+00:00 \n",
+ "2 http://arxiv.org/abs/2305.14134v2 2023-06-15 14:55:58+00:00 \n",
+ "3 http://arxiv.org/abs/2306.09168v1 2023-06-15 14:45:57+00:00 \n",
+ "4 http://arxiv.org/abs/2306.02490v2 2023-06-15 14:33:08+00:00 \n",
+ "... ... ... \n",
+ "4995 http://arxiv.org/abs/2109.09441v2 2022-09-29 15:01:59+00:00 \n",
+ "4996 http://arxiv.org/abs/2209.14762v1 2022-09-29 13:18:07+00:00 \n",
+ "4997 http://arxiv.org/abs/2209.14729v1 2022-09-29 12:49:35+00:00 \n",
+ "4998 http://arxiv.org/abs/2209.14706v1 2022-09-29 12:07:20+00:00 \n",
+ "4999 http://arxiv.org/abs/2012.13879v2 2022-09-29 10:50:59+00:00 \n",
+ "\n",
+ " published \\\n",
+ "0 2023-06-06 15:10:26+00:00 \n",
+ "1 2023-06-15 15:50:01+00:00 \n",
+ "2 2023-05-23 14:57:51+00:00 \n",
+ "3 2023-06-15 14:45:57+00:00 \n",
+ "4 2023-06-04 21:49:21+00:00 \n",
+ "... ... \n",
+ "4995 2021-09-20 12:02:55+00:00 \n",
+ "4996 2022-09-29 13:18:07+00:00 \n",
+ "4997 2022-09-29 12:49:35+00:00 \n",
+ "4998 2022-09-29 12:07:20+00:00 \n",
+ "4999 2020-12-27 06:54:57+00:00 \n",
+ "\n",
+ " title \\\n",
+ "0 On the inviscid limit connecting Brinkman's and Darcy's models of tissue growth with nonlinear pressure \n",
+ "1 Stationarity and Fredholm theory in subextremal Kerr-de Sitter spacetimes \n",
+ "2 Remarks on paper \"Two-term spectral asymptotics in linear elasticity'' \n",
+ "3 Existence and uniqueness of weak solutions to the Smoluchowski coagulation equation with source and sedimentation \n",
+ "4 A short proof of Allard's and Brakke's regularity theorems \n",
+ "... ... \n",
+ "4995 Liouville-type theorems, radial symmetry and integral representation of solutions to Hardy-Hénon equations involving higher order fractional Laplacians \n",
+ "4996 Long-time asymptotic estimate and a related inverse source problem for time-fractional wave equations \n",
+ "4997 Local well-posedness for the compressible Navier-Stokes-BGK model in Sobolev spaces with exponential weight \n",
+ "4998 Iterative Approach to Image Compression with Noise : Optimizing Spatial and Tonal Data \n",
+ "4999 Blowup dynamics for smooth equivariant solutions to energy critical Landau-Lifschitz flow \n",
+ "\n",
+ " summary \\\n",
+ "0 Several recent papers have addressed modelling of the tissue growth by the\\nmulti-phase models where the velocity is related to the pressure by one of the\\nphysical laws (Stoke's, Brinkman's or Darcy's). While each of these models has\\nbeen extensively studied, not so much is known about the connection between\\nthem. In the recent paper (arXiv:2303.10620), assuming the linear form of the\\npressure, the Authors connected two multi-phase models by an inviscid limit:\\nthe viscoelastic one (of Brinkman's type) and the inviscid one (of Darcy's\\ntype). Here, we prove that the same is true for a nonlinear, power-law\\npressure. The new ingredient is that we use relation between the pressure $p$\\nand the Brinkman potential $W$ to deduce compactness in space of $p$ from the\\ncompactness in space of $W$. \n",
+ "1 In a recent paper, we proved that solutions to linear wave equations in a\\nsubextremal Kerr-de Sitter spacetime have asymptotic expansions in quasinormal\\nmodes up to a decay order given by the normally hyperbolic trapping, extending\\nthe existing results. One central ingredient in the argument was a new\\ndefinition of quasinormal modes, where a non-standard choice of stationary\\nKilling vector field had to be used in order for the Fredholm theory to be\\napplicable. In this paper, we show that there is in fact a variety of allowed\\nchoices of stationary Killing vector fields. In particular, the horizon Killing\\nvector fields work for the analysis, in which case one of the corresponding\\nergoregions is completely removed. \n",
+ "2 In this note, by pointing out several serious mistakes in \\cite{CaFrLeVa-23}\\nwe show that the conclusions published by Matteo Capoferri, Leonid Friedlander,\\nMichael Levitin and Dmitri Vassiliev (J Geom Anal (2023)33:242) are completely\\nwrong. Then, we explain the correctness of proof of Theorem 1.1 in our paper\\n\\cite{Liu-21} by giving some remarks and putting the whole proof in Appendix\\n(see also \\cite{Liu-22b} and \\cite{Liu-22c}). \n",
+ "3 This article is devoted to a generalized version of Smoluchowski's\\ncoagulation equation. This model describes the time evolution of a system of\\naggregating particles under the effect of external input and output particles.\\nWe show that for a large class of coagulation kernels, output rates, and\\nexponentially decaying input rates, there is a weak solution. Moreover, the\\nsolution satisfies the mass-conservation property for linear coagulation rate\\nand an additional condition on input and output rates. The uniqueness of weak\\nsolutions is also established by applying additional restrictions on the rates. \n",
+ "4 We give new short proofs of Allard's regularity theorem for varifolds with\\nbounded first variation and Brakke's regularity theorem for integral Brakke\\nflows with bounded forcing. They are based on a decay of flatness, following\\nfrom weighted versions of the respective monotonicity formulas, together with a\\ncharacterization of non-homogeneous blow-ups using the viscosity approach\\nintroduced by Savin. \n",
+ "... ... \n",
+ "4995 We study nonnegative solutions to the following Hardy-H\\'enon type equations\\ninvolving higher order fractional Laplacians $$ (-\\Delta)^\\sigma u =\\n|x|^{-\\alpha}u^{p} ~~~~~~ in ~~ \\mathbb{R}^n \\backslash \\{0\\} $$ which have a\\npossible singularity at the origin, where $\\sigma$ is a real number satisfying\\n$0 < \\sigma < n/2$, $-\\infty < \\alpha < 2\\sigma$ and $p>1$. By a more direct\\napproach without using the super poly-harmonic properties of nonnegative\\nsolutions, we establish an integral representation for nonnegative solutions to\\nthe above higher order fractional equations whether the singularity $\\{0\\}$ is\\nremovable or not. As the first application, we prove Liouville theorems for\\nnonnegative solutions to the above equations with removable singularity for all\\n$\\sigma \\in (0, n/2)$ when $$ 1 < p < p_{\\sigma,\\alpha}^*:=\\frac{n+2\\sigma\\n-2\\alpha}{n-2\\sigma}~~~ and ~~~ -\\infty < \\alpha < 2\\sigma. $$ This, in\\nparticular, covers a gap occurring for non-integral $\\sigma \\in (1, n/2)$ and\\n$\\alpha \\in (0, 2\\sigma)$ in the current literature. As the second application,\\nwe show the radial symmetry of nonnegative solutions to the above equations in\\nthe critical case or in the case where the singularity at the origin is not\\nremovable. Such radial symmetry would be useful in studying the higher order\\nsingular Yamabe problems and characterizing isolated singularities of the\\nhigher order Hardy-H\\'enon equations. \n",
+ "4996 Lying between traditional parabolic and hyperbolic equations, time-fractional\\nwave equations of order $\\alpha\\in(1,2)$ in time inherit both decaying and\\noscillating properties. In this article, we establish a long-time asymptotic\\nestimate for homogeneous time-fractional wave equations, which readily implies\\nthe strict positivity/negativity of the solution for $t\\gg1$ under some sign\\nconditions on initial values. As a direct application, we prove the uniqueness\\nfor a related inverse source problem on determining the temporal component. \n",
+ "4997 Sprays are complex flows constituted of dispersed particles in an underlying\\ngas. In this paper, we are interested in the equations for moderately thick\\nsprays consisting of the compressible Navier-Stokes equations and Boltzmann BGK\\nequation. Here the coupling of two equations is through a friction (or drag)\\nforce which depends on the density of compressible fluid and the relative\\nvelocity between particles and fluid. For the Navier-Stokes-BGK system, we\\nestablish the existence and uniqueness of solutions in Sobolev spaces with\\nexponential weight. \n",
+ "4998 We consider some iterative methods for finding the best interpolation data in\\nthe images compression with noise. The interpolation data consists of the set\\nof pixels and their grey/color values. The aim in the iterative approach is to\\nallow the change of the data dynamically during the inpainting process for a\\nreconstruction of the image that includes the enhancement and denoising\\neffects. The governing PDE model of this approach is a fully parabolic problem\\nwhere the set of stored pixels is time dependent. We consider the semi-discrete\\ndynamical system associated to the model which gives rise to an iterative\\nmethod where the stored data are modified during the iterations for best\\noutcomes. Finding the compression sets follows from a shape-based analysis\\nwithin the $\\Gamma$-convergence tools, in particular well suited topological\\nasymptotic and a ``fat pixels'' approach are considered to obtain an analytic\\ncharacterization of the optimal sets in the sense of shape optimization theory.\\nWe perform the analysis and derive several iterative algorithms that we\\nimplement and compare to obtain the most efficient strategies of compression\\nand inpainting for noisy images. Some numerical computations are presented to\\nconfirm the theoretical findings. Finally, we propose a modified model that\\nallows the inpainting data to change with the iteration and compare the\\nresulting new method to the ``probabilistic'' ones from the state-of-the-art. \n",
+ "4999 In this paper, we study the energy critical 1-equivariant Landau-Lifschitz\\nflow mapping $\\mathbb{R}^2$ to $\\mathbb{S}^2$ with arbitrary given coefficients\\n$\\rho_1\\in \\mathbb{R}$, $\\rho_2>0$. We prove that there exists a codimension\\none smooth well-localized set of initial data arbitrarily close to the ground\\nstate which generates type-II finite-time blowup solutions, and give a precise\\ndescription of the corresponding singularity formation. In our proof, both the\\nSchr\\\"odinger part and the heat part play important roles in the construction\\nof approximate solutions and the mixed energy/Morawetz functional. However, the\\nblowup rate is independent of the coefficients. \n",
+ "\n",
+ " comment \\\n",
+ "0 13 pages + appendix + bibliography; in the new version a missing\\n reference in the Appendix was added \n",
+ "1 13 pages. arXiv admin note: text overlap with arXiv:2112.01355 \n",
+ "2 30 pages \n",
+ "3 20 Pages \n",
+ "4 Typos corrected \n",
+ "... ... \n",
+ "4995 33 pages. Minor changes were made, and references were added \n",
+ "4996 15 pages, 1 figure \n",
+ "4997 None \n",
+ "4998 arXiv admin note: text overlap with arXiv:2202.10702 \n",
+ "4999 84 pages \n",
+ "\n",
+ " journal_ref doi primary_category \\\n",
+ "0 None None math.AP \n",
+ "1 None None math.AP \n",
+ "2 None None math.SP \n",
+ "3 None None math.AP \n",
+ "4 None None math.AP \n",
+ "... ... ... ... \n",
+ "4995 None None math.AP \n",
+ "4996 None None math.AP \n",
+ "4997 None None math.AP \n",
+ "4998 None None math.AP \n",
+ "4999 None None math.AP \n",
+ "\n",
+ " categories \\\n",
+ "0 [math.AP, 35K45, 35K65, 35J60, 35Q92, 92C10] \n",
+ "1 [math.AP, gr-qc, math.DG, 35L05, 35P25, 58J45, 83C30] \n",
+ "2 [math.SP, math-ph, math.AP, math.DG, math.MP] \n",
+ "3 [math.AP] \n",
+ "4 [math.AP, math.DG] \n",
+ "... ... \n",
+ "4995 [math.AP] \n",
+ "4996 [math.AP] \n",
+ "4997 [math.AP] \n",
+ "4998 [math.AP] \n",
+ "4999 [math.AP] \n",
+ "\n",
+ " pdf_url \\\n",
+ "0 http://arxiv.org/pdf/2306.03752v2 \n",
+ "1 http://arxiv.org/pdf/2306.09213v1 \n",
+ "2 http://arxiv.org/pdf/2305.14134v2 \n",
+ "3 http://arxiv.org/pdf/2306.09168v1 \n",
+ "4 http://arxiv.org/pdf/2306.02490v2 \n",
+ "... ... \n",
+ "4995 http://arxiv.org/pdf/2109.09441v2 \n",
+ "4996 http://arxiv.org/pdf/2209.14762v1 \n",
+ "4997 http://arxiv.org/pdf/2209.14729v1 \n",
+ "4998 http://arxiv.org/pdf/2209.14706v1 \n",
+ "4999 http://arxiv.org/pdf/2012.13879v2 \n",
+ "\n",
+ " authors \\\n",
+ "0 [Charles Elbar, Jakub Skrzeczkowski] \n",
+ "1 [Oliver Petersen, András Vasy] \n",
+ "2 [Genqian Liu] \n",
+ "3 [Prasanta Kumar Barik, Asha K. Dond, Rakesh Kumar] \n",
+ "4 [Guido De Philippis, Carlo Gasparetto, Felix Schulze] \n",
+ "... ... \n",
+ "4995 [Hui Yang] \n",
+ "4996 [Xinchi Huang, Yikan Liu] \n",
+ "4997 [Young-Pil Choi, Jinwook Jung] \n",
+ "4998 [Zakaria Belhachmi, Thomas Jacumin] \n",
+ "4999 [Jitao Xu, Lifeng Zhao] \n",
+ "\n",
+ " links \n",
+ "0 [http://arxiv.org/abs/2306.03752v2, http://arxiv.org/pdf/2306.03752v2] \n",
+ "1 [http://arxiv.org/abs/2306.09213v1, http://arxiv.org/pdf/2306.09213v1] \n",
+ "2 [http://arxiv.org/abs/2305.14134v2, http://arxiv.org/pdf/2305.14134v2] \n",
+ "3 [http://arxiv.org/abs/2306.09168v1, http://arxiv.org/pdf/2306.09168v1] \n",
+ "4 [http://arxiv.org/abs/2306.02490v2, http://arxiv.org/pdf/2306.02490v2] \n",
+ "... ... \n",
+ "4995 [http://arxiv.org/abs/2109.09441v2, http://arxiv.org/pdf/2109.09441v2] \n",
+ "4996 [http://arxiv.org/abs/2209.14762v1, http://arxiv.org/pdf/2209.14762v1] \n",
+ "4997 [http://arxiv.org/abs/2209.14729v1, http://arxiv.org/pdf/2209.14729v1] \n",
+ "4998 [http://arxiv.org/abs/2209.14706v1, http://arxiv.org/pdf/2209.14706v1] \n",
+ "4999 [http://arxiv.org/abs/2012.13879v2, http://arxiv.org/pdf/2012.13879v2] \n",
+ "\n",
+ "[5000 rows x 13 columns]"
+ ]
+ },
+ "execution_count": 210,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "lib.raw_lib"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 218,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import importlib\n",
+ "\n",
+ "importlib.reload(util)\n",
+ "\n",
+ "lib.clean_library()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 220,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " title \n",
+ " summary \n",
+ " authors \n",
+ " primary_category \n",
+ " categories \n",
+ " hyph_in_summary \n",
+ " hyph_in_title \n",
+ " msc_tags \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 4996 \n",
+ " Long-time asymptotic estimate and a related inverse source problem for time-fractional wave equations \n",
+ " Lying between traditional parabolic and hyperbolic equations, time-fractional wave equations of order LATEX in time inherit both decaying and oscillating properties. In this article, we establish a long-time asymptotic estimate for homogeneous time-fractional wave equations, which readily implies the strict positivity/negativity of the solution for LATEX under some sign conditions on initial values. As a direct application, we prove the uniqueness for a related inverse source problem on determining the temporal component. \n",
+ " [Xinchi Huang, Yikan Liu] \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " [long-time, time-fractional] \n",
+ " [time-fractional, Long-time] \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 1412 \n",
+ " Convergence rates in the nonrelativistic limit of the cubic Klein-Gordon equation \n",
+ " In this paper, we study the nonrelativistic limit of the cubic nonlinear Klein-Gordon equation in LATEX with a small parameter LATEX which is inversely proportional to the speed of light. We show that the cubic nonlinear Klein-Gordon equation converges to the cubic nonlinear Schrodinger equation with a convergence rate of order LATEX In particular, for the defocusing case and smooth initial data, we prove error estimates of the form LATEX at time LATEX which is valid up to long time of order LATEX while for nonsmooth initial data, we prove error estimates of the form LATEX at time LATEX which is valid up to long time of order LATEX These specific forms of error estimates coincide with the numerical results obtained in . \n",
+ " [Weizhu Bao, Yong Lu, Zhifei Zhang] \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " [Klein-Gordon] \n",
+ " [Klein-Gordon] \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 3812 \n",
+ " On potential theory of Markov processes with jump kernels decaying at the boundary \n",
+ " Motivated by some recent potential theoretic results on subordinate killed Levy processes in open subsets of the Euclidean space, we study processes in an open set LATEX defined via Dirichlet forms with jump kernels of the form LATEX and critical killing functions. Here LATEX is the Levy density of an isotropic stable process (or more generally, a pure jump isotropic unimodal Levy process) in LATEX The main novelty is that the term LATEX tends to 0 when LATEX or LATEX approach the boundary of LATEX Under some general assumptions on LATEX we construct the corresponding process and prove that non-negative harmonic functions of the process satisfy the Harnack inequality and Carleson's estimate. We give several examples of boundary terms satisfying those assumptions. The examples depend on four parameters, LATEX LATEX roughly governing the decay of the boundary term near the boundary of LATEX In the second part of this paper, we specialise to the case of the half-space LATEX the LATEX kernel LATEX and the killing function$appa(x)=c x_d^{-\\alpha}$, LATEX where LATEX is a positive constant. Our main result in this part is a boundary Harnack principle which says that, for any LATEX there are values of the parameters LATEX LATEX and the constant LATEX such that non-negative harmonic functions of the process must decay at the rate LATEX if they vanish near a portion of the boundary. We further show that there are values of the parameters LATEX LATEX for which the boundary Harnack principle fails despite the fact that Carleson's estimate is valid. \n",
+ " [Panki Kim, Renming Song, Zoran Vondraček] \n",
+ " math.PR \n",
+ " [math.PR, math.AP, math.FA, 60J45, 60J50, 60J75] \n",
+ " [half-space, non-negative] \n",
+ " None \n",
+ " [Boundary theory for Markov processes] \n",
+ " \n",
+ " \n",
+ " 3040 \n",
+ " Fractional Zernike functions \n",
+ " We consider and provide an accurate study for the fractional Zernike functions on the punctured unit disc, generalizing the classical Zernike polynomials and their associated LATEX Zernike functions. Mainly, we give the spectral realization of the latter ones and show that they are orthogonal LATEX for certain perturbed magnetic (hyperbolic) Laplacian. The algebraic and analytic properties for the fractional Zernike functions to be established include the connection to special functions, their zeros, their orthogonality property, as well as the differential equations, recurrence, and operational formulas they satisfy. Integral representations are also obtained. Their regularity as poly-meromorphic functions is discussed and their generating functions including a bilinear one of \"Hardy--Hille type\" are derived. Moreover, we prove that a truncated subclass defines a complete orthogonal system in the underlying Hilbert space giving rise to a specific Hilbertian orthogonal decomposition in terms of a second class of generalized Bergman spaces. \n",
+ " [Hajar Dkhissi, Allal Ghanmi, Safa Snoun] \n",
+ " math.CV \n",
+ " [math.CV, math.AP] \n",
+ " [poly-meromorphic] \n",
+ " None \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 4377 \n",
+ " The Isochronal Phase of Stochastic PDE and Integral Equations: Metastability and Other Properties \n",
+ " We study the dynamics of waves, oscillations, and other spatio-temporal patterns in stochastic evolution systems, including SPDE and stochastic integral equations. Representing a given pattern as a smooth, stable invariant manifold of the deterministic dynamics, we reduce the stochastic dynamics to a finite dimensional SDE on this manifold using the isochronal phase. The isochronal phase is defined by mapping a neighbourbhood of the manifold onto the manifold itself, analogous to the isochronal phase defined for finite-dimensional oscillators by A.T.~Winfree and J.~Guckenheimer. We then determine a probability measure that indicates the average position of the stochastic perturbation of the pattern/wave as it wanders over the manifold. It is proved that this probability measure is accurate on time-scales greater than LATEX but less than LATEX where LATEX is the amplitude of the stochastic perturbation. Moreover, using this measure, we determine the expected velocity of the difference between the deterministic and stochastic motion on the manifold. \n",
+ " [Zachary P. Adams, James MacLaurin] \n",
+ " math.PR \n",
+ " [math.PR, math.AP, 60H15, 35R60] \n",
+ " [finite-dimensional, spatio-temporal, time-scales] \n",
+ " None \n",
+ " [Stochastic partial differential equations (aspects of stochastic analysis)] \n",
+ " \n",
+ " \n",
+ " 2527 \n",
+ " Multiscale modelling and analysis of growth of plant tissues \n",
+ " How morphogenesis depends on cell properties is an active direction of research. Here, we focus on mechanical models of growing plant tissues, where microscopic (sub)cellular structure is taken into account. In order to establish links between microscopic and macroscopic tissue properties, we perform a multiscale analysis of a model of growing plant tissue with subcellular resolution. We use homogenization to rigorously derive the corresponding macroscopic tissue scale model. Tissue scale mechanical properties are computed from all microscopic structural and material properties, taking into account deformation by the growth field. We then consider case studies and numerically compare the detailed microscopic model and the tissue-scale model, both implemented using finite element method. We find that the macroscopic model can be used to efficiently make predictions about several configurations of interest. Our work will help making links between microscopic measurements and macroscopic observations in growing tissues. \n",
+ " [Arezki Boudaoud, Annamaria Kiss, Mariya Ptashnyk] \n",
+ " math.AP \n",
+ " [math.AP, q-bio.TO, 35B27, 74S05, 74Qxx, 92C80, 65M60] \n",
+ " [tissue-scale] \n",
+ " None \n",
+ " [Finite element methods applied to problems in solid mechanics] \n",
+ " \n",
+ " \n",
+ " 829 \n",
+ " An elementary proof of existence and uniqueness for the Euler flow in localized Yudovich spaces \n",
+ " We revisit Yudovich's well-posedness result for the LATEX Euler equations for an inviscid incompressible fluid on either a sufficiently regular (not necessarily bounded) open set LATEX or on the torus LATEX We construct global-in-time weak solutions with vorticity in LATEX and in LATEX where LATEX and LATEX are suitable uniformly-localized versions of the Lebesgue space LATEX and of the Yudovich space LATEX respectively, with no condition at infinity for the growth function LATEX We also provide an explicit modulus of continuity for the velocity depending on the growth function LATEX We prove uniqueness of weak solutions in LATEX under the assumption that LATEX grows moderately at infinity. In contrast to Yudovich's energy method, we employ a Lagrangian strategy to show uniqueness. Our entire argument relies on elementary real-variable techniques, with no use of either Sobolev spaces, Calderon-Zygmund theory or Littlewood-Paley decomposition, and actually applies not only to the Biot-Savart law, but also to more general operators whose kernels obey some natural structural assumptions. \n",
+ " [Gianluca Crippa, Giorgio Stefani] \n",
+ " math.AP \n",
+ " [math.AP, Primary 76B03. Secondary 35Q35] \n",
+ " [Biot-Savart, Littlewood-Paley, Calderon-Zygmund, global-in-time, well-posedness, uniformly-localized, real-variable] \n",
+ " None \n",
+ " [PDEs in connection with fluid mechanics] \n",
+ " \n",
+ " \n",
+ " 3471 \n",
+ " Hamiltonian Birkhoff normal form for gravity-capillary water waves with constant vorticity: almost global existence \n",
+ " We prove an almost global in time existence result of small amplitude space periodic solutions of the 1D gravity-capillary water waves equations with constant vorticity. The result holds for any value of gravity, vorticity and depth and any surface tension belonging to a full measure set. The proof demands a Hamiltonian paradifferential Birkhoff normal form reduction for quasi-linear PDEs in presence of resonant wave interactions: the normal form may be not integrable but it preserves the Sobolev norms thanks to its Hamiltonian nature. A major difficulty is that usual paradifferential calculus used to prove local well posedness (as the celebrated Alinhac good unknown) does not preserve the Hamiltonian structure. A major novelty of this paper is to develop an algorithmic perturbative procedure a la Darboux to correct usual paradifferential transformations to symplectic maps, up to an arbitrary degree of homogeneity. The symplectic correctors turn out to be smoothing perturbations of the identity, and therefore only slightly modify the paradifferential structure of the equations. The Darboux procedure which recovers the nonlinear Hamiltonian structure is written in an abstract functional setting, in order to be applicable also in other contexts. \n",
+ " [Massimiliano Berti, Alberto Maspero, Federico Murgante] \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " [gravity-capillary, quasi-linear] \n",
+ " [gravity-capillary] \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 4239 \n",
+ " Taylor dispersion and phase mixing in the non-cutoff Boltzmann equation on the whole space \n",
+ " In this paper, we describe the long-time behavior of the non-cutoff Boltzmann equation with soft potentials near a global Maxwellian background on the whole space in the weakly collisional limit (i.e. infinite Knudsen number LATEX Specifically, we prove that for initial data sufficiently small (independent of the Knudsen number), the solution displays several dynamics caused by the phase mixing/dispersive effects of the transport operator LATEX and its interplay with the singular collision operator. For LATEX LATEX with LATEX one sees an enhanced dissipation effect wherein the characteristic decay time-scale is accelerated to LATEX where LATEX is the singularity of the kernel ($s=1$ being the Landau collision operator, which is also included in our analysis); for LATEX one sees Taylor dispersion, wherein the decay is accelerated to LATEX Additionally, we prove almost-uniform phase mixing estimates. For macroscopic quantities as the density LATEX these bounds imply almost-uniform-in-$\\nu$ decay of LATEX in LATEX due to Landau damping and dispersive decay. \n",
+ " [Jacob Bedrossian, Michele Coti Zelati, Michele Dolce] \n",
+ " math.AP \n",
+ " [math.AP, math-ph, math.MP, 35Q20] \n",
+ " [non-cutoff, long-time, almost-uniform, time-scale] \n",
+ " [non-cutoff] \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 2509 \n",
+ " Weighted Lorentz-Sobolev estimates for fully nonlinear elliptic equations under relaxed convexity assumptions with oblique boundary conditions \n",
+ " In this work, we develop weighted Lorentz-Sobolev estimates for viscosity solutions of fully nonlinear elliptic equations under weakened convexity conditions and with oblique derivative boundary conditions under suitable assumptions about the data. Furthermore, we obtain Lorentz-Sobolev estimates for solutions to the obstacle problem and other important applications. \n",
+ " [Junior da S. Bessa, Gleydson C. Ricarte] \n",
+ " math.AP \n",
+ " [math.AP] \n",
+ " [Lorentz-Sobolev] \n",
+ " [Lorentz-Sobolev] \n",
+ " None \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
"
+ ],
+ "text/plain": [
+ " title \\\n",
+ "4996 Long-time asymptotic estimate and a related inverse source problem for time-fractional wave equations \n",
+ "1412 Convergence rates in the nonrelativistic limit of the cubic Klein-Gordon equation \n",
+ "3812 On potential theory of Markov processes with jump kernels decaying at the boundary \n",
+ "3040 Fractional Zernike functions \n",
+ "4377 The Isochronal Phase of Stochastic PDE and Integral Equations: Metastability and Other Properties \n",
+ "2527 Multiscale modelling and analysis of growth of plant tissues \n",
+ "829 An elementary proof of existence and uniqueness for the Euler flow in localized Yudovich spaces \n",
+ "3471 Hamiltonian Birkhoff normal form for gravity-capillary water waves with constant vorticity: almost global existence \n",
+ "4239 Taylor dispersion and phase mixing in the non-cutoff Boltzmann equation on the whole space \n",
+ "2509 Weighted Lorentz-Sobolev estimates for fully nonlinear elliptic equations under relaxed convexity assumptions with oblique boundary conditions \n",
+ "\n",
+ " summary \\\n",
+ "4996 Lying between traditional parabolic and hyperbolic equations, time-fractional wave equations of order LATEX in time inherit both decaying and oscillating properties. In this article, we establish a long-time asymptotic estimate for homogeneous time-fractional wave equations, which readily implies the strict positivity/negativity of the solution for LATEX under some sign conditions on initial values. As a direct application, we prove the uniqueness for a related inverse source problem on determining the temporal component. \n",
+ "1412 In this paper, we study the nonrelativistic limit of the cubic nonlinear Klein-Gordon equation in LATEX with a small parameter LATEX which is inversely proportional to the speed of light. We show that the cubic nonlinear Klein-Gordon equation converges to the cubic nonlinear Schrodinger equation with a convergence rate of order LATEX In particular, for the defocusing case and smooth initial data, we prove error estimates of the form LATEX at time LATEX which is valid up to long time of order LATEX while for nonsmooth initial data, we prove error estimates of the form LATEX at time LATEX which is valid up to long time of order LATEX These specific forms of error estimates coincide with the numerical results obtained in . \n",
+ "3812 Motivated by some recent potential theoretic results on subordinate killed Levy processes in open subsets of the Euclidean space, we study processes in an open set LATEX defined via Dirichlet forms with jump kernels of the form LATEX and critical killing functions. Here LATEX is the Levy density of an isotropic stable process (or more generally, a pure jump isotropic unimodal Levy process) in LATEX The main novelty is that the term LATEX tends to 0 when LATEX or LATEX approach the boundary of LATEX Under some general assumptions on LATEX we construct the corresponding process and prove that non-negative harmonic functions of the process satisfy the Harnack inequality and Carleson's estimate. We give several examples of boundary terms satisfying those assumptions. The examples depend on four parameters, LATEX LATEX roughly governing the decay of the boundary term near the boundary of LATEX In the second part of this paper, we specialise to the case of the half-space LATEX the LATEX kernel LATEX and the killing function$appa(x)=c x_d^{-\\alpha}$, LATEX where LATEX is a positive constant. Our main result in this part is a boundary Harnack principle which says that, for any LATEX there are values of the parameters LATEX LATEX and the constant LATEX such that non-negative harmonic functions of the process must decay at the rate LATEX if they vanish near a portion of the boundary. We further show that there are values of the parameters LATEX LATEX for which the boundary Harnack principle fails despite the fact that Carleson's estimate is valid. \n",
+ "3040 We consider and provide an accurate study for the fractional Zernike functions on the punctured unit disc, generalizing the classical Zernike polynomials and their associated LATEX Zernike functions. Mainly, we give the spectral realization of the latter ones and show that they are orthogonal LATEX for certain perturbed magnetic (hyperbolic) Laplacian. The algebraic and analytic properties for the fractional Zernike functions to be established include the connection to special functions, their zeros, their orthogonality property, as well as the differential equations, recurrence, and operational formulas they satisfy. Integral representations are also obtained. Their regularity as poly-meromorphic functions is discussed and their generating functions including a bilinear one of \"Hardy--Hille type\" are derived. Moreover, we prove that a truncated subclass defines a complete orthogonal system in the underlying Hilbert space giving rise to a specific Hilbertian orthogonal decomposition in terms of a second class of generalized Bergman spaces. \n",
+ "4377 We study the dynamics of waves, oscillations, and other spatio-temporal patterns in stochastic evolution systems, including SPDE and stochastic integral equations. Representing a given pattern as a smooth, stable invariant manifold of the deterministic dynamics, we reduce the stochastic dynamics to a finite dimensional SDE on this manifold using the isochronal phase. The isochronal phase is defined by mapping a neighbourbhood of the manifold onto the manifold itself, analogous to the isochronal phase defined for finite-dimensional oscillators by A.T.~Winfree and J.~Guckenheimer. We then determine a probability measure that indicates the average position of the stochastic perturbation of the pattern/wave as it wanders over the manifold. It is proved that this probability measure is accurate on time-scales greater than LATEX but less than LATEX where LATEX is the amplitude of the stochastic perturbation. Moreover, using this measure, we determine the expected velocity of the difference between the deterministic and stochastic motion on the manifold. \n",
+ "2527 How morphogenesis depends on cell properties is an active direction of research. Here, we focus on mechanical models of growing plant tissues, where microscopic (sub)cellular structure is taken into account. In order to establish links between microscopic and macroscopic tissue properties, we perform a multiscale analysis of a model of growing plant tissue with subcellular resolution. We use homogenization to rigorously derive the corresponding macroscopic tissue scale model. Tissue scale mechanical properties are computed from all microscopic structural and material properties, taking into account deformation by the growth field. We then consider case studies and numerically compare the detailed microscopic model and the tissue-scale model, both implemented using finite element method. We find that the macroscopic model can be used to efficiently make predictions about several configurations of interest. Our work will help making links between microscopic measurements and macroscopic observations in growing tissues. \n",
+ "829 We revisit Yudovich's well-posedness result for the LATEX Euler equations for an inviscid incompressible fluid on either a sufficiently regular (not necessarily bounded) open set LATEX or on the torus LATEX We construct global-in-time weak solutions with vorticity in LATEX and in LATEX where LATEX and LATEX are suitable uniformly-localized versions of the Lebesgue space LATEX and of the Yudovich space LATEX respectively, with no condition at infinity for the growth function LATEX We also provide an explicit modulus of continuity for the velocity depending on the growth function LATEX We prove uniqueness of weak solutions in LATEX under the assumption that LATEX grows moderately at infinity. In contrast to Yudovich's energy method, we employ a Lagrangian strategy to show uniqueness. Our entire argument relies on elementary real-variable techniques, with no use of either Sobolev spaces, Calderon-Zygmund theory or Littlewood-Paley decomposition, and actually applies not only to the Biot-Savart law, but also to more general operators whose kernels obey some natural structural assumptions. \n",
+ "3471 We prove an almost global in time existence result of small amplitude space periodic solutions of the 1D gravity-capillary water waves equations with constant vorticity. The result holds for any value of gravity, vorticity and depth and any surface tension belonging to a full measure set. The proof demands a Hamiltonian paradifferential Birkhoff normal form reduction for quasi-linear PDEs in presence of resonant wave interactions: the normal form may be not integrable but it preserves the Sobolev norms thanks to its Hamiltonian nature. A major difficulty is that usual paradifferential calculus used to prove local well posedness (as the celebrated Alinhac good unknown) does not preserve the Hamiltonian structure. A major novelty of this paper is to develop an algorithmic perturbative procedure a la Darboux to correct usual paradifferential transformations to symplectic maps, up to an arbitrary degree of homogeneity. The symplectic correctors turn out to be smoothing perturbations of the identity, and therefore only slightly modify the paradifferential structure of the equations. The Darboux procedure which recovers the nonlinear Hamiltonian structure is written in an abstract functional setting, in order to be applicable also in other contexts. \n",
+ "4239 In this paper, we describe the long-time behavior of the non-cutoff Boltzmann equation with soft potentials near a global Maxwellian background on the whole space in the weakly collisional limit (i.e. infinite Knudsen number LATEX Specifically, we prove that for initial data sufficiently small (independent of the Knudsen number), the solution displays several dynamics caused by the phase mixing/dispersive effects of the transport operator LATEX and its interplay with the singular collision operator. For LATEX LATEX with LATEX one sees an enhanced dissipation effect wherein the characteristic decay time-scale is accelerated to LATEX where LATEX is the singularity of the kernel ($s=1$ being the Landau collision operator, which is also included in our analysis); for LATEX one sees Taylor dispersion, wherein the decay is accelerated to LATEX Additionally, we prove almost-uniform phase mixing estimates. For macroscopic quantities as the density LATEX these bounds imply almost-uniform-in-$\\nu$ decay of LATEX in LATEX due to Landau damping and dispersive decay. \n",
+ "2509 In this work, we develop weighted Lorentz-Sobolev estimates for viscosity solutions of fully nonlinear elliptic equations under weakened convexity conditions and with oblique derivative boundary conditions under suitable assumptions about the data. Furthermore, we obtain Lorentz-Sobolev estimates for solutions to the obstacle problem and other important applications. \n",
+ "\n",
+ " authors \\\n",
+ "4996 [Xinchi Huang, Yikan Liu] \n",
+ "1412 [Weizhu Bao, Yong Lu, Zhifei Zhang] \n",
+ "3812 [Panki Kim, Renming Song, Zoran Vondraček] \n",
+ "3040 [Hajar Dkhissi, Allal Ghanmi, Safa Snoun] \n",
+ "4377 [Zachary P. Adams, James MacLaurin] \n",
+ "2527 [Arezki Boudaoud, Annamaria Kiss, Mariya Ptashnyk] \n",
+ "829 [Gianluca Crippa, Giorgio Stefani] \n",
+ "3471 [Massimiliano Berti, Alberto Maspero, Federico Murgante] \n",
+ "4239 [Jacob Bedrossian, Michele Coti Zelati, Michele Dolce] \n",
+ "2509 [Junior da S. Bessa, Gleydson C. Ricarte] \n",
+ "\n",
+ " primary_category categories \\\n",
+ "4996 math.AP [math.AP] \n",
+ "1412 math.AP [math.AP] \n",
+ "3812 math.PR [math.PR, math.AP, math.FA, 60J45, 60J50, 60J75] \n",
+ "3040 math.CV [math.CV, math.AP] \n",
+ "4377 math.PR [math.PR, math.AP, 60H15, 35R60] \n",
+ "2527 math.AP [math.AP, q-bio.TO, 35B27, 74S05, 74Qxx, 92C80, 65M60] \n",
+ "829 math.AP [math.AP, Primary 76B03. Secondary 35Q35] \n",
+ "3471 math.AP [math.AP] \n",
+ "4239 math.AP [math.AP, math-ph, math.MP, 35Q20] \n",
+ "2509 math.AP [math.AP] \n",
+ "\n",
+ " hyph_in_summary \\\n",
+ "4996 [long-time, time-fractional] \n",
+ "1412 [Klein-Gordon] \n",
+ "3812 [half-space, non-negative] \n",
+ "3040 [poly-meromorphic] \n",
+ "4377 [finite-dimensional, spatio-temporal, time-scales] \n",
+ "2527 [tissue-scale] \n",
+ "829 [Biot-Savart, Littlewood-Paley, Calderon-Zygmund, global-in-time, well-posedness, uniformly-localized, real-variable] \n",
+ "3471 [gravity-capillary, quasi-linear] \n",
+ "4239 [non-cutoff, long-time, almost-uniform, time-scale] \n",
+ "2509 [Lorentz-Sobolev] \n",
+ "\n",
+ " hyph_in_title \\\n",
+ "4996 [time-fractional, Long-time] \n",
+ "1412 [Klein-Gordon] \n",
+ "3812 None \n",
+ "3040 None \n",
+ "4377 None \n",
+ "2527 None \n",
+ "829 None \n",
+ "3471 [gravity-capillary] \n",
+ "4239 [non-cutoff] \n",
+ "2509 [Lorentz-Sobolev] \n",
+ "\n",
+ " msc_tags \n",
+ "4996 None \n",
+ "1412 None \n",
+ "3812 [Boundary theory for Markov processes] \n",
+ "3040 None \n",
+ "4377 [Stochastic partial differential equations (aspects of stochastic analysis)] \n",
+ "2527 [Finite element methods applied to problems in solid mechanics] \n",
+ "829 [PDEs in connection with fluid mechanics] \n",
+ "3471 None \n",
+ "4239 None \n",
+ "2509 None "
+ ]
+ },
+ "execution_count": 220,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "lib.clean_lib.sample(10)"
+ ]
+ },
+ {
+ "attachments": {},
+ "cell_type": "markdown",
+ "metadata": {},
+ "source": [
+ "## 06.17.23"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 9,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## We are going to pull a library of the most recent 20k articles from pde and spectral theory.\n",
+ "\n",
+ "import util\n",
+ "import pandas as pd\n",
+ "import numpy as np\n",
+ "from library_class import Library\n",
+ "\n",
+ "lib = Library()\n",
+ "lib.load_from_query(query_string=\"cat:math.AP OR math.SP\", max_results=2e4)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 11,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "raw_lib = lib.raw_lib\n",
+ "raw_lib.to_parquet(\"./data/APSP.parquet\")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 12,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "## Is the list information preserved?\n",
+ "\n",
+ "df = pd.read_parquet(\"./data/APSP.parquet\")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 20,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " title \n",
+ " summary \n",
+ " authors \n",
+ " primary_category \n",
+ " categories \n",
+ " hyph_in_summary \n",
+ " hyph_in_title \n",
+ " msc_tags \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 0 \n",
+ " The Laplace spectrum on conformally compact ma... \n",
+ " We consider the spectrum of the Laplace operat... \n",
+ " [Nelia Charalambous, Julie Rowlett] \n",
+ " math.SP \n",
+ " [math.SP, 58c40] \n",
+ " None \n",
+ " None \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 1 \n",
+ " On the inviscid limit connecting Brinkman's an... \n",
+ " Several recent papers have addressed modelling... \n",
+ " [Charles Elbar, Jakub Skrzeczkowski] \n",
+ " math.AP \n",
+ " [math.AP, 35K45, 35K65, 35J60, 35Q92, 92C10] \n",
+ " [power-law, multi-phase] \n",
+ " None \n",
+ " [Initial value problems for second-order parab... \n",
+ " \n",
+ " \n",
+ " 2 \n",
+ " A sparse approximation of the Lieb functional ... \n",
+ " The aim of this paper is to present new sparsi... \n",
+ " [Virginie Ehrlacher, Luca Nenna] \n",
+ " math-ph \n",
+ " [math-ph, math.MP, math.OC, math.SP] \n",
+ " [so-called, anti-symmetric, Levy-Lieb, trace-c... \n",
+ " None \n",
+ " None \n",
+ " \n",
+ " \n",
+ " 3 \n",
+ " Stationarity and Fredholm theory in subextrema... \n",
+ " In a recent paper, we proved that solutions to... \n",
+ " [Oliver Petersen, András Vasy] \n",
+ " math.AP \n",
+ " [math.AP, gr-qc, math.DG, 35L05, 35P25, 58J45,... \n",
+ " [non-standard, Kerr-de] \n",
+ " [Kerr-de] \n",
+ " [Wave equation] \n",
+ " \n",
+ " \n",
+ " 4 \n",
+ " Remarks on paper \"Two-term spectral asymptotic... \n",
+ " In this note, by pointing out several serious ... \n",
+ " [Genqian Liu] \n",
+ " math.SP \n",
+ " [math.SP, math-ph, math.AP, math.DG, math.MP] \n",
+ " None \n",
+ " [Two-term] \n",
+ " None \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
"
+ ],
+ "text/plain": [
+ " title ... msc_tags\n",
+ "0 The Laplace spectrum on conformally compact ma... ... None\n",
+ "1 On the inviscid limit connecting Brinkman's an... ... [Initial value problems for second-order parab...\n",
+ "2 A sparse approximation of the Lieb functional ... ... None\n",
+ "3 Stationarity and Fredholm theory in subextrema... ... [Wave equation]\n",
+ "4 Remarks on paper \"Two-term spectral asymptotic... ... None\n",
+ "\n",
+ "[5 rows x 8 columns]"
+ ]
+ },
+ "execution_count": 20,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "lib.clean_library()\n",
+ "lib.clean_lib.head()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 21,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "pd.set_option(\"display.max_colwidth\", 0)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 3,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "from cleaning import cleaning\n",
+ "import pandas as pd\n",
+ "import importlib\n",
+ "\n",
+ "importlib.reload(cleaning)\n",
+ "\n",
+ "data = pd.read_parquet(\"./data/APSP.parquet\")\n",
+ "\n",
+ "clean_data = cleaning.main(\n",
+ " raw_arxiv_results=data, path_to_embeddings=\"./data/APSP_mini_vec.parquet\"\n",
+ ")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 4,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " clean_title \n",
+ " clean_abstract \n",
+ " authors \n",
+ " msc_tags \n",
+ " msc_cos_sim \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 0 \n",
+ " The Laplace spectrum on conformally compact manifolds \n",
+ " We consider the spectrum of the Laplace operator acting on LATEX over a conformally compact manifold for LATEX We prove that for LATEX this spectrum always contains an open region of the complex plane. We further show that the spectrum is contained within a certain parabolic region of the complex plane. These regions depend on the value of LATEX the dimension of the manifold, and the values of the sectional curvatures approaching the boundary. \n",
+ " [Nelia Charalambous, Julie Rowlett] \n",
+ " None \n",
+ " NaN \n",
+ " \n",
+ " \n",
+ " 1 \n",
+ " On the inviscid limit connecting Brinkman's and Darcy's models of tissue growth with nonlinear pressure \n",
+ " Several recent papers have addressed modelling of the tissue growth by the multi-phase models where the velocity is related to the pressure by one of the physical laws (Stoke's, Brinkman's or Darcy's). While each of these models has been extensively studied, not so much is known about the connection between them. In the recent paper (arXiv:2303.10620), assuming the linear form of the pressure, the Authors connected two multi-phase models by an inviscid limit: the viscoelastic one (of Brinkman's type) and the inviscid one (of Darcy's type). Here, we prove that the same is true for a nonlinear, power-law pressure. The new ingredient is that we use relation between the pressure LATEX and the Brinkman potential LATEX to deduce compactness in space of LATEX from the compactness in space of LATEX \n",
+ " [Charles Elbar, Jakub Skrzeczkowski] \n",
+ " [Initial value problems for second-order parabolic systems, Degenerate parabolic equations, Nonlinear elliptic equations, Biomechanics] \n",
+ " NaN \n",
+ " \n",
+ " \n",
+ " 2 \n",
+ " A sparse approximation of the Lieb functional with moment constraints \n",
+ " The aim of this paper is to present new sparsity results about the so-called Lieb functional, which is a key quantity in Density Functional Theory for electronic structure calculations for molecules. The Lieb functional was actually shown by Lieb to be a convexification of the so-called Levy-Lieb functional. Given an electronic density for a system of LATEX electrons, which may be seen as a probability density on LATEX the value of the Lieb functional for this density is defined as the solution of a quantum multi-marginal optimal transport problem, which reads as a minimization problem defined on the set of trace-class operators acting on the space of electronic wave-functions that are anti-symmetric LATEX functions of LATEX with partial trace equal to the prescribed electronic density. We introduce a relaxation of this quantum optimal transport problem where the full partial trace constraint is replaced by a finite number of moment constraints on the partial trace of the set of operators. We show that, under mild assumptions on the electronic density, there exist sparse minimizers to the resulting moment constrained approximation of the Lieb (MCAL) functional that read as operators with rank at most equal to the number of moment constraints. We also prove under appropriate assumptions on the set of moment functions that the value of the MCAL functional converges to the value of the exact Lieb functional as the number of moments go to infinity. We also prove some rates of convergence on the associated approximation of the ground state energy. We finally study the mathematical properties of the associated dual problem. \n",
+ " [Virginie Ehrlacher, Luca Nenna] \n",
+ " None \n",
+ " NaN \n",
+ " \n",
+ " \n",
+ " 3 \n",
+ " Stationarity and Fredholm theory in subextremal Kerr-de Sitter spacetimes \n",
+ " In a recent paper, we proved that solutions to linear wave equations in a subextremal Kerr-de Sitter spacetime have asymptotic expansions in quasinormal modes up to a decay order given by the normally hyperbolic trapping, extending the existing results. One central ingredient in the argument was a new definition of quasinormal modes, where a non-standard choice of stationary Killing vector field had to be used in order for the Fredholm theory to be applicable. In this paper, we show that there is in fact a variety of allowed choices of stationary Killing vector fields. In particular, the horizon Killing vector fields work for the analysis, in which case one of the corresponding ergoregions is completely removed. \n",
+ " [Oliver Petersen, András Vasy] \n",
+ " [Wave equation, Scattering theory for PDEs, Hyperbolic equations on manifolds] \n",
+ " NaN \n",
+ " \n",
+ " \n",
+ " 4 \n",
+ " Remarks on paper \"Two-term spectral asymptotics in linear elasticity'' \n",
+ " In this note, by pointing out several serious mistakes in we show that the conclusions published by Matteo Capoferri, Leonid Friedlander, Michael Levitin and Dmitri Vassiliev (J Geom Anal (2023)33:242) are completely wrong. Then, we explain the correctness of proof of Theorem 1.1 in our paper by giving some remarks and putting the whole proof in Appendix (see also and ). \n",
+ " [Genqian Liu] \n",
+ " None \n",
+ " NaN \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
"
+ ],
+ "text/plain": [
+ " clean_title \\\n",
+ "0 The Laplace spectrum on conformally compact manifolds \n",
+ "1 On the inviscid limit connecting Brinkman's and Darcy's models of tissue growth with nonlinear pressure \n",
+ "2 A sparse approximation of the Lieb functional with moment constraints \n",
+ "3 Stationarity and Fredholm theory in subextremal Kerr-de Sitter spacetimes \n",
+ "4 Remarks on paper \"Two-term spectral asymptotics in linear elasticity'' \n",
+ "\n",
+ " clean_abstract \\\n",
+ "0 We consider the spectrum of the Laplace operator acting on LATEX over a conformally compact manifold for LATEX We prove that for LATEX this spectrum always contains an open region of the complex plane. We further show that the spectrum is contained within a certain parabolic region of the complex plane. These regions depend on the value of LATEX the dimension of the manifold, and the values of the sectional curvatures approaching the boundary. \n",
+ "1 Several recent papers have addressed modelling of the tissue growth by the multi-phase models where the velocity is related to the pressure by one of the physical laws (Stoke's, Brinkman's or Darcy's). While each of these models has been extensively studied, not so much is known about the connection between them. In the recent paper (arXiv:2303.10620), assuming the linear form of the pressure, the Authors connected two multi-phase models by an inviscid limit: the viscoelastic one (of Brinkman's type) and the inviscid one (of Darcy's type). Here, we prove that the same is true for a nonlinear, power-law pressure. The new ingredient is that we use relation between the pressure LATEX and the Brinkman potential LATEX to deduce compactness in space of LATEX from the compactness in space of LATEX \n",
+ "2 The aim of this paper is to present new sparsity results about the so-called Lieb functional, which is a key quantity in Density Functional Theory for electronic structure calculations for molecules. The Lieb functional was actually shown by Lieb to be a convexification of the so-called Levy-Lieb functional. Given an electronic density for a system of LATEX electrons, which may be seen as a probability density on LATEX the value of the Lieb functional for this density is defined as the solution of a quantum multi-marginal optimal transport problem, which reads as a minimization problem defined on the set of trace-class operators acting on the space of electronic wave-functions that are anti-symmetric LATEX functions of LATEX with partial trace equal to the prescribed electronic density. We introduce a relaxation of this quantum optimal transport problem where the full partial trace constraint is replaced by a finite number of moment constraints on the partial trace of the set of operators. We show that, under mild assumptions on the electronic density, there exist sparse minimizers to the resulting moment constrained approximation of the Lieb (MCAL) functional that read as operators with rank at most equal to the number of moment constraints. We also prove under appropriate assumptions on the set of moment functions that the value of the MCAL functional converges to the value of the exact Lieb functional as the number of moments go to infinity. We also prove some rates of convergence on the associated approximation of the ground state energy. We finally study the mathematical properties of the associated dual problem. \n",
+ "3 In a recent paper, we proved that solutions to linear wave equations in a subextremal Kerr-de Sitter spacetime have asymptotic expansions in quasinormal modes up to a decay order given by the normally hyperbolic trapping, extending the existing results. One central ingredient in the argument was a new definition of quasinormal modes, where a non-standard choice of stationary Killing vector field had to be used in order for the Fredholm theory to be applicable. In this paper, we show that there is in fact a variety of allowed choices of stationary Killing vector fields. In particular, the horizon Killing vector fields work for the analysis, in which case one of the corresponding ergoregions is completely removed. \n",
+ "4 In this note, by pointing out several serious mistakes in we show that the conclusions published by Matteo Capoferri, Leonid Friedlander, Michael Levitin and Dmitri Vassiliev (J Geom Anal (2023)33:242) are completely wrong. Then, we explain the correctness of proof of Theorem 1.1 in our paper by giving some remarks and putting the whole proof in Appendix (see also and ). \n",
+ "\n",
+ " authors \\\n",
+ "0 [Nelia Charalambous, Julie Rowlett] \n",
+ "1 [Charles Elbar, Jakub Skrzeczkowski] \n",
+ "2 [Virginie Ehrlacher, Luca Nenna] \n",
+ "3 [Oliver Petersen, András Vasy] \n",
+ "4 [Genqian Liu] \n",
+ "\n",
+ " msc_tags \\\n",
+ "0 None \n",
+ "1 [Initial value problems for second-order parabolic systems, Degenerate parabolic equations, Nonlinear elliptic equations, Biomechanics] \n",
+ "2 None \n",
+ "3 [Wave equation, Scattering theory for PDEs, Hyperbolic equations on manifolds] \n",
+ "4 None \n",
+ "\n",
+ " msc_cos_sim \n",
+ "0 NaN \n",
+ "1 NaN \n",
+ "2 NaN \n",
+ "3 NaN \n",
+ "4 NaN "
+ ]
+ },
+ "execution_count": 4,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "pd.set_option(\"display.max_colwidth\", 0)\n",
+ "clean_data.head()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 168,
+ "metadata": {},
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "\n",
+ "\n",
+ "
\n",
+ " \n",
+ " \n",
+ " \n",
+ " title \n",
+ " summary \n",
+ " categories \n",
+ " id \n",
+ " \n",
+ " \n",
+ " \n",
+ " \n",
+ " 0 \n",
+ " Boundedness, Ultracontractive Bounds and Optim... \n",
+ " We investigate some regularity properties of a... \n",
+ " [math.AP, 35B65, 35D30, 35K10, 35B45] \n",
+ " 2306.17152v1 \n",
+ " \n",
+ " \n",
+ " 1 \n",
+ " The compressible Navier-Stokes equations with ... \n",
+ " We show the global existence of a weak solutio... \n",
+ " [math.AP, 35Q30, 76D03, 35K85] \n",
+ " 2305.00822v2 \n",
+ " \n",
+ " \n",
+ " 2 \n",
+ " A simple reaction-diffusion system as a possib... \n",
+ " Chemotaxis is a directed cell movement in resp... \n",
+ " [math.AP, 92-10] \n",
+ " 2211.06933v3 \n",
+ " \n",
+ " \n",
+ " 3 \n",
+ " Optimal blowup stability for three-dimensional... \n",
+ " We study corotational wave maps from $(1+3)$-d... \n",
+ " [math.AP, math-ph, math.MP] \n",
+ " 2212.08374v3 \n",
+ " \n",
+ " \n",
+ " 4 \n",
+ " A Note on $L^1-$contractive property of the so... \n",
+ " In this note, we study the $L^1-$contractive p... \n",
+ " [math.AP] \n",
+ " 2306.17064v1 \n",
+ " \n",
+ " \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " ... \n",
+ " \n",
+ " \n",
+ " 19995 \n",
+ " Exact controllability of the linear Zakharov-K... \n",
+ " We consider the linear Zakharov-Kuznetsov equa... \n",
+ " [math.AP] \n",
+ " 1912.03066v1 \n",
+ " \n",
+ " \n",
+ " 19996 \n",
+ " Blow-up for the pointwise NLS in dimension two... \n",
+ " We consider the Schr\\\"odinger equation in dime... \n",
+ " [math.AP, math-ph, math.FA, math.MP] \n",
+ " 1808.10343v4 \n",
+ " \n",
+ " \n",
+ " 19997 \n",
+ " Inverse problems with partial data for ellipti... \n",
+ " For a second order formally symmetric elliptic... \n",
+ " [math.AP, math-ph, math.MP] \n",
+ " 1912.03047v1 \n",
+ " \n",
+ " \n",
+ " 19998 \n",
+ " Inverse problems for the nonlinear modified tr... \n",
+ " This article is devoted to inverse problems fo... \n",
+ " [math.AP] \n",
+ " 1912.02996v1 \n",
+ " \n",
+ " \n",
+ " 19999 \n",
+ " A non-autonomous bifurcation problem for a non... \n",
+ " In this paper we study the asymptotic behavior... \n",
+ " [math.AP] \n",
+ " 1912.02995v1 \n",
+ " \n",
+ " \n",
+ "
\n",
+ "
20000 rows × 4 columns
\n",
+ "
"
+ ],
+ "text/plain": [
+ " title ... id\n",
+ "0 Boundedness, Ultracontractive Bounds and Optim... ... 2306.17152v1\n",
+ "1 The compressible Navier-Stokes equations with ... ... 2305.00822v2\n",
+ "2 A simple reaction-diffusion system as a possib... ... 2211.06933v3\n",
+ "3 Optimal blowup stability for three-dimensional... ... 2212.08374v3\n",
+ "4 A Note on $L^1-$contractive property of the so... ... 2306.17064v1\n",
+ "... ... ... ...\n",
+ "19995 Exact controllability of the linear Zakharov-K... ... 1912.03066v1\n",
+ "19996 Blow-up for the pointwise NLS in dimension two... ... 1808.10343v4\n",
+ "19997 Inverse problems with partial data for ellipti... ... 1912.03047v1\n",
+ "19998 Inverse problems for the nonlinear modified tr... ... 1912.02996v1\n",
+ "19999 A non-autonomous bifurcation problem for a non... ... 1912.02995v1\n",
+ "\n",
+ "[20000 rows x 4 columns]"
+ ]
+ },
+ "execution_count": 168,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "import data_storage\n",
+ "import importlib\n",
+ "\n",
+ "importlib.reload(data_storage)\n",
+ "\n",
+ "\n",
+ "data = data_storage.ArXivData()\n",
+ "\n",
+ "max_results = 20000\n",
+ "offset = 0\n",
+ "data.load_from_query(\n",
+ " query_string=\"cat:math.AP\",\n",
+ " max_results=max_results,\n",
+ " offset=offset,\n",
+ ")\n",
+ "data.data"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 51,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "On the stability of critical points of the Hardy-Littlewood-Sobolev inequality 2023-06-28 01:31:15+00:00\n"
+ ]
+ }
+ ],
+ "source": [
+ "import arxiv\n",
+ "from datetime import datetime, timedelta, timezone\n",
+ "\n",
+ "\n",
+ "search = arxiv.Search(\n",
+ " query=\"cat:math.AP\",\n",
+ " max_results=1e3,\n",
+ " sort_by=arxiv.SortCriterion.LastUpdatedDate,\n",
+ " sort_order=arxiv.SortOrder.Descending,\n",
+ ")\n",
+ "\n",
+ "for result in search.results():\n",
+ " if result.updated < datetime.now(timezone.utc) - timedelta(days=2):\n",
+ " print(result.title, result.updated)\n",
+ " break"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 52,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "2023-05-16 20:01:32+00:00\n"
+ ]
+ }
+ ],
+ "source": [
+ "##\n",
+ "oldest = list(search.results())[-1]\n",
+ "print(oldest.updated)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 53,
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "2023-05-16 20:01:32+00:00\n"
+ ]
+ }
+ ],
+ "source": [
+ "*_, last = search.results()\n",
+ "print(last.updated)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 14,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import data_storage\n",
+ "import data_cleaning\n",
+ "from data_storage import ArXivData\n",
+ "import importlib\n",
+ "\n",
+ "importlib.reload(data_storage)\n",
+ "importlib.reload(data_cleaning)\n",
+ "import numpy as np"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 257,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "data = ArXivData()"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 258,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "data.load_from_query(query=\"cat:math.AP\", max_results=100, raw=True)"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 259,
+ "metadata": {},
+ "outputs": [
+ {
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+ "text/html": [
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+ " A compartment epidemic model for infectious di... \n",
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+ " Stabilization of the wave equation on larger-d... \n",
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+ "98 Multiple positive solutions for a double phase... \n",
+ "99 Stabilization of the wave equation on larger-d... \n",
+ "\n",
+ " summary \\\n",
+ "0 Spatially homogeneous FLRW solutions constitut... \n",
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+ "3 We prove nonuniqueness results for constant si... \n",
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+ "95 We consider the varifold associated to the All... \n",
+ "96 The parabolic Allen-Cahn equation is a semilin... \n",
+ "97 A compartment epidemic model for infectious di... \n",
+ "98 In this paper, we study a class of double phas... \n",
+ "99 This paper deals with uniform stabilization of... \n",
+ "\n",
+ " categories id \n",
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+ "1 [math.AP, 35J47, 35B65, 46E30] 2306.17768v1 \n",
+ "2 [math.AP] 2306.03349v2 \n",
+ "3 [math.DG, math.AP, 35J60, 35B09, 35J30, 35B40,... 2306.00679v2 \n",
+ "4 [math.AP, math.DS, 92D40, 92D50, 35P15, 35K57] 2306.17734v1 \n",
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+ "98 [math.AP, math.FA, 05J50, 03H10, 35D30] 2306.01319v2 \n",
+ "99 [math.AP, 93C20 (Primary) 35A27 (Secondary)] 2303.03733v3 \n",
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+ "[100 rows x 4 columns]"
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+ },
+ "execution_count": 259,
+ "metadata": {},
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+ ],
+ "source": [
+ "data._returned_metadata"
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+ "0 Future stability of expanding spatially homoge... \n",
+ "1 Autonomous and asymptotically quasiconvex func... \n",
+ "2 A Coefficient Inverse Problem for the Mean Fie... \n",
+ "3 Nonuniqueness results for constant sixth order... \n",
+ "4 Asymptotic limits of the principal spectrum po... \n",
+ ".. ... \n",
+ "95 Quantization of the Energy for the inhomogeneo... \n",
+ "96 Second order estimates for transition layers a... \n",
+ "97 Well-Posedness and Stability Analysis of an Ep... \n",
+ "98 Multiple positive solutions for a double phase... \n",
+ "99 Stabilization of the wave equation on larger-d... \n",
+ "\n",
+ " summary id \\\n",
+ "0 Spatially homogeneous FLRW solutions constitut... 2306.17774v1 \n",
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+ "2 A Coefficient Inverse Problem (CIP) of the det... 2306.03349v2 \n",
+ "3 We prove nonuniqueness results for constant si... 2306.00679v2 \n",
+ "4 This work examines the limits of the principal... 2306.17734v1 \n",
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+ "95 We consider the varifold associated to the All... 2302.00137v2 \n",
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+ "97 A compartment epidemic model for infectious di... 2212.10137v2 \n",
+ "98 In this paper, we study a class of double phas... 2306.01319v2 \n",
+ "99 This paper deals with uniform stabilization of... 2303.03733v3 \n",
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+ "execution_count": 260,
+ "metadata": {},
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+ "source": [
+ "data.load_from_query(query=\"cat:math.AP\", max_results=100)\n",
+ "data.metadata"
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+ "data.arxiv_subjects"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 156,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "x = []\n",
+ "\n",
+ "if x:\n",
+ " y = x"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 15,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import data_storage\n",
+ "from data_storage import ArXivData\n",
+ "\n",
+ "pde_data = ArXivData()\n",
+ "\n",
+ "pde_data.load_from_query(query=\"cat:math.AP OR cat:math.SP\", max_results=20)\n",
+ "pde_data.save_as_feather(path_to_data_dir=\"./data\", dataset_file_name=\"test.feather\")"
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+ " 2306.15122v2 \n",
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+ " \n",
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+ " Reconstructing anisotropic conductivities on t... \n",
+ " We consider an electrically conductive compact... \n",
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+ " 2306.03349v2 \n",
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+ " \n",
+ " \n",
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+ " Nonuniqueness results for constant sixth order... \n",
+ " We prove nonuniqueness results for constant si... \n",
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+ "0 The Calderón problem for space-time fractional... \n",
+ "1 Spectral Theory for Schrödinger operators on c... \n",
+ "2 The total Q-curvature, volume entropy and poly... \n",
+ "3 Hilbert Complexes with Mixed Boundary Conditio... \n",
+ "4 Lifting of fractional Sobolev mappings to nonc... \n",
+ "5 Homogenization of the two-dimensional evolutio... \n",
+ "6 A note on the Long-Time behaviour of Stochasti... \n",
+ "7 Localization for random quasi-one-dimensional ... \n",
+ "8 Orthogonal modes of a fully anisotropic and he... \n",
+ "9 Ginzburg-Landau Equations on Non-compact Riema... \n",
+ "10 Global well-posedness for the 2D Euler-Boussin... \n",
+ "11 Stochastic homogenization of Gaussian fields o... \n",
+ "12 Spectra of generators of Markovian evolution i... \n",
+ "13 Non-perturbative localization on the strip and... \n",
+ "14 Reconstructing anisotropic conductivities on t... \n",
+ "15 Future stability of expanding spatially homoge... \n",
+ "16 Autonomous and asymptotically quasiconvex func... \n",
+ "17 A Coefficient Inverse Problem for the Mean Fie... \n",
+ "18 Nonuniqueness results for constant sixth order... \n",
+ "19 Asymptotic limits of the principal spectrum po... \n",
+ "\n",
+ " summary id \\\n",
+ "0 We study an inverse problem for variable coeff... 2205.12509v3 \n",
+ "1 Spectral properties of Schr\\\"odinger operators... 2303.01924v2 \n",
+ "2 In this paper, we investigate a conformally fl... 2306.15623v3 \n",
+ "3 We show that the biharmonic Hilbert complex wi... 2207.11778v3 \n",
+ "4 Given a compact Riemannian manifolds $\\mathcal... 2301.07663v2 \n",
+ "5 We consider the evolutionary compressible Navi... 2210.09070v3 \n",
+ "6 This paper presents an investigation into the ... 2306.16130v2 \n",
+ "7 In this paper we review results of Anderson lo... 2305.05224v2 \n",
+ "8 The aim of this short note is to give a synthe... 2303.14984v3 \n",
+ "9 We study the Ginzburg-Landau equations on line... 2203.14179v3 \n",
+ "10 This present paper is dedicated to the study o... 2306.10670v2 \n",
+ "11 In this article, we study stochastic homogeniz... 2201.12013v2 \n",
+ "12 We determine spectra of single-particle transl... 2206.09879v2 \n",
+ "13 We prove non-perturbative Anderson localizatio... 2306.15122v2 \n",
+ "14 We consider an electrically conductive compact... 2202.12056v3 \n",
+ "15 Spatially homogeneous FLRW solutions constitut... 2306.17774v1 \n",
+ "16 We obtain local regularity for minimizers of a... 2306.17768v1 \n",
+ "17 A Coefficient Inverse Problem (CIP) of the det... 2306.03349v2 \n",
+ "18 We prove nonuniqueness results for constant si... 2306.00679v2 \n",
+ "19 This work examines the limits of the principal... 2306.17734v1 \n",
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+ "data = ArXivData()\n",
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+ "output_type": "stream",
+ "text": [
+ "c:\\Users\\Leems\\Desktop\\Coding\\Projects\\fritz\\env\\lib\\site-packages\\tqdm\\auto.py:21: TqdmWarning: IProgress not found. Please update jupyter and ipywidgets. See https://ipywidgets.readthedocs.io/en/stable/user_install.html\n",
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+ "import data_cleaning\n",
+ "import data_storage\n",
+ "import embedding\n",
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+ "import importlib\n",
+ "\n",
+ "importlib.reload(data_storage)\n",
+ "importlib.reload(data_cleaning)\n",
+ "importlib.reload(embedding)"
+ ]
+ },
+ {
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+ "execution_count": 3,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "data = ArXivData()\n",
+ "data.load_from_query(query=\"cat:math.PR\", max_results=10)"
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+ " Rings and Algebras Machine Learning \n",
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+ "execution_count": 6,
+ "metadata": {},
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+ "data.arxiv_subjects"
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+ {
+ "cell_type": "code",
+ "execution_count": 7,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "data.save_as_feather(\"./data/prob.feather\")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 8,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "new = ArXivData()\n",
+ "new.load_from_feather(\"./data/prob.feather\")"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 15,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "APSP_data = ArXivData()\n",
+ "\n",
+ "APSP_data.load_from_query(query=\"cat:math.AP OR cat:math.SP\", max_results=50000)"
+ ]
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+ {
+ "cell_type": "code",
+ "execution_count": 16,
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "APSP_data.save_as_feather(\"./data/APSP_50.feather\")"
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+ "\n",
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+ "0 In this work, we construct the deformed Butche... 2208.00514v5 \n",
+ "1 In this paper, we study some regularity issues... 2307.02420v1 \n",
+ "2 Hydrodynamic flood modeling improves hydrologi... 2305.12052v2 \n",
+ "3 For the non-stationary Stokes system, it is we... 2306.16480v2 \n",
+ "4 This article completes the study of the influe... 2307.02387v1 \n",
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+ "execution_count": 17,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
+ "source": [
+ "new_data = ArXivData()\n",
+ "\n",
+ "new_data.load_from_feather(\"./data/APSP_50.feather\")\n",
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