cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Large Sample Properties of Partitioning-Based Series Estimators
Creators: name: Cattaneo, Matias D.
name: Farrell, Max H.
name: Feng, Yingjie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistics Theory (math.ST)
subject: Econometrics (econ.EM)
subject: FOS: Mathematics
subject: FOS: Economics and business

description: We present large sample results for partitioning-based least squares nonparametric regression, a popular method for approximating conditional expectation functions in statistics, econometrics, and machine learning. First, we obtain a general characterization of their leading asymptotic bias. Second, we establish integrated mean squared error approximations for the point estimator and propose feasible tuning parameter selection. Third, we develop pointwise inference methods based on undersmoothing and robust bias correction. Fourth, employing different coupling approaches, we develop uniform distributional approximations for the undersmoothed and robust bias-corrected t-statistic processes and construct valid confidence bands. In the univariate case, our uniform distributional approximations require seemingly minimal rate restrictions and improve on approximation rates known in the literature. Finally, we apply our general results to three partitioning-based estimators: splines, wavelets, and piecewise polynomials. The supplemental appendix includes several other general and example-specific technical and methodological results. A companion R package is provided.
Tuning the two-electron hybridization and spin states in parallel-coupled InAs quantum dots
Creators: name: Nilsson, Malin
name: Boström, Florinda Viñas
name: Lehmann, Sebastian
name: Dick, Kimberly A.
name: Leijnse, Martin
name: Thelander, Claes
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study spin transport in the one- and two-electron regimes of parallel-coupled double quantum dots (DQDs). The DQDs are formed in InAs nanowires by a combination of crystal-phase engineering and electrostatic gating, with an interdot tunnel coupling ($t$) tunable by one order of magnitude. Large single-particle energy separations (up to 10 meV) and $|g^*|$ factors ($\sim$10) enable detailed studies of the $B$-field-induced transition from a singlet-to-triplet ground state as a function of $t$. In particular, we investigate how the magnitude of the spin-orbit-induced singlet-triplet anticrossing depends on $t$. For cases of strong coupling, we find values of 230 $μ$eV for the anticrossing using excited-state spectroscopy. Experimental results are reproduced by calculations based on rate equations and a DQD model including a single orbital in each dot.
description: 5 pages, 4 figures
title: 03_0243
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
title: Оптимизация хирургической помощи детям с болезнью легга — кальве — пертеса
Creators: name: Халимов, Р.Дж.
name: Джураев, А.М.
name: Рахматуллаев, Х.Р.
Publisher: name: Tashkent State Dental Institute
Year: 2021

description: Лечение болезни Пертеса у детей и подростков является сложной и нерешенной проблемой. Различные методы консервативного и хирургического лечения, которые применялись в большинстве клинических наблюдений, не позволяют достичь желаемых результатов. В то же время, число неудовлетворительных исходов хирургического лечения остается очень высоким (18-27%). Результатом этого является ранняя инвалидизация значительного числа больных трудоспособного возраста. В последние годы наблюдается явная тенденция к применению хирургических методов в лечении данной патологии. Однако, применение неадекватной хирургической тактики часто ведет к увеличению доли неблагоприятных исходов. Выбор метода лечения для больных с болезнью Пертеса остается спорным вопросом.
Trisecant Lemma for Non Equidimensional Varieties
Creators: name: Kaminski, J. Y.
name: Kanel-Belov, A.
name: Teicher, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14N05, 51N35

description: The classic trisecant lemma states that if $X$ is an integral curve of $\PP^3$ then the variety of trisecants has dimension one, unless the curve is planar and has degree at least 3, in which case the variety of trisecants has dimension 2. In this paper, our purpose is first to present another derivation of this result and then to introduce a generalization to non-equidimensional varities. For the sake of clarity, we shall reformulate our first problem as follows. Let $Z$ be an equidimensional variety (maybe singular and/or reducible) of dimension $n$, other than a linear space, embedded into $\PP^r$, $r \geq n+1$. The variety of trisecant lines of $Z$, say $V_{1,3}(Z)$, has dimension strictly less than $2n$, unless $Z$ is included in a $(n+1)-$dimensional linear space and has degree at least 3, in which case $\dim(V_{1,3}(Z)) = 2n$. Then we inquire the more general case, where $Z$ is not required to be equidimensional. In that case, let $Z$ be a possibly singular variety of dimension $n$, that may be neither irreducible nor equidimensional, embedded into $\PP^r$, where $r \geq n+1$, and $Y$ a proper subvariety of dimension $k \geq 1$. Consider now $S$ being a component of maximal dimension of the closure of $\{l \in \G(1,r) \vtl \exists p \in Y, q_1, q_2 \in Z \backslash Y, q_1,q_2,p \in l\}$. We show that $S$ has dimension strictly less than $n+k$, unless the union of lines in $S$ has dimension $n+1$, in which case $dim(S) = n+k$. In the latter case, if the dimension of the space is stricly greater then $n+1$, the union of lines in $S$ cannot cover the whole space. This is the main result of our work. We also introduce some examples showing than our bound is strict.
Linguistic Structure and Bilingual Informants to Induce Machine Translation of Lesser-Resourced Languages
Creators: name: Monson, Christian
name: Llitjós, Ariadna Font
name: Vamshi  Ambati
name: Levin, Lori
name: Lavie, Alon
name: Alvarez, Alison
name: Aranovich, Roberto
name: Carbonell, Jaime G.
name: Frederking, Robert
name: Peterson, Erik
name: Probst, Katharina
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Producing machine translation (MT) for the many minority languages in the world is a serious challenge. Minority languages typically have few resources for building MT systems. For many minor languages there is little machine readable text, few knowledgeable linguists, and little money available for mT development. For these reasons, our research programs on minority language MT have focused on leveraging to the maximum extent two resources that are available for minority languages: linguistic structure and bilingual informants. All natural languages contain linguistic structure. And although the details of that linguistic structure vary from language to language, language universals such as context-free syntactic structure and the paradigmatic structure of inflectional morphology, allow us to learn the specific details of a minority language. Similarly, most minority languages possess speakers who are bilingual with the major language of the area. This paper discusses our efforts to utilize linguistic structure and the translation information that bilingual informants can provide in three sub-areas of our rapid development MT program: morphology induction, syntactic transfer rule learning, and refinement of imperfect learned rules.
Development of Data Lake Core
Creators: name: Phong, Nguyễn Gia
Publisher: name: Zenodo
Year: 2021
Subjects: data lake
microservice
append-only storage
abstract syntax tree
query polymorphism

description: This thesis details the development of a data lake core microservice in Java and Clojure, using IPFS as an append-only storage. It provides a HTTP interface for data ingestion, query and extraction, with a query abstract syntax tree denoted by nested JSON array in prefix notation used polymorphically for both data and metadata.
description: Pre-Defense
description: {"references": ["John McCarthy. \"The LISP Programming System\". Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I. Communications of the ACM, 1960.", "Richard Stallman. \"Why Schools Should Exclusively Use Free Software\". Free Software and Education. GNU Project. Retrieved 2021-07-14. https://www.gnu.org/education/edu-schools.html", "Isaac Gouy. Which programming language is fastest? The Computer Language Benchmarks Game. Retrieved 2021-07-14. https://benchmarksgame-team.pages.debian.net/benchmarksgame", "Glenn Randers-Pehrson and Tom Lane. \"3.7. Exchangeable Image File (Exif) Profile\". Extensions to the PNG 1.2 Specification, Version 1.5.0. Retrieved 2021-07-18. https://ftp-osl.osuosl.org/pub/libpng/documents/pngext-1.5.0.html#C.eXIf", "Peter Taoussanis. Clojure web server benchmarks. GitHub, 2015. Retrieved 2021-07-19. https://github.com/ptaoussanis/clojure-web-server-benchmarks"]}
Editorial
Creators: name: Eitel, Bernhard
Publisher: name: Ruperto Carola
Year: 2021

description: LIEBE LESERINNEN UND LESER DER RUPERTO CAROLA, „Es ist leichter, einen Atomkern zu spalten als ein Vorurteil“ – für unser Forschungsmagazin mit dem Titel VERBINDEN & SPALTEN bietet dieses Zitat Albert Einsteins eine erste Ahnung von der außerordentlichen Themenbreite, der wir auf den folgenden Seiten begegnen werden. Von den Naturwissenschaften über die Medizin und die Geisteswissenschaften bis hin zu den Gesellschaftswissenschaften stehen VERBINDEN & SPALTEN in der Mitte wissenschaftlicher Forschungen an der Universität Heidelberg. So ist die Sorge vor einer Spaltung unserer Gesellschaft in Zeiten der Corona-Pandemie zu einer zentralen Frage geworden, die auch die Wissenschaft direkt betrifft – von überzogenen Kompetenzzuschreibungen einerseits bis hin zur kompletten Leugnung wissenschaftlicher Erkenntnisse in einem anderen Teil der Gesellschaft. Wie gehen wir damit um, wenn Menschen nur noch Fakten gelten lassen, die ihren eigenen Standpunkt bestätigen, und die Bereitschaft zu einem echten Dialog schwindet? Welche Folgen hat es für unseren Umgang miteinander und für unsere Psyche, wenn Sozialkontakte plötzlich mit Gefahr assoziiert werden? Was geschieht mit einer Gemeinschaft, wenn ein Teil ihrer Mitglieder sich nicht mehr an Regeln gebunden fühlt? Neben diesen Fragen geht es in der 18. Ausgabe unseres Forschungsmagazins RUPERTO CAROLA unter anderem um Forschungsergebnisse aus den Lebenswissenschaften, der Physik oder Chemie sowie um Einblicke in Themen wie Antiziganismusforschung, Gesellschaftsrecht, Medizinethik oder Nahostforschung. Interesse und Freude an neuen Erkenntnissen – das ist es, was die Leserinnen und Leser unseres Magazins mit der Forschung an unserer Universität verbindet. Uns allen wünsche ich daher eine anregende und ertragreiche Lektüre! Prof. Dr. Dr. h.c. Bernhard Eitel Rektor der Universität Heidelberg
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
Observation of Anomalous Phonon Softening in Bilayer Graphene
Creators: name: Yan, Jun
name: Henriksen, Erik A.
name: Kim, Philip
name: Pinczuk, Aron
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The interaction of electron-hole pairs with lattice vibrations exhibits a wealth of intriguing physical phenomena. The Kohn anomaly is a renowned example where electron-phonon coupling leads to non-analytic phonon dispersion at specific momentum nesting the Fermi surface. Here we report evidence of another type of phonon anomaly discovered by low temperature Raman spectroscopy in bilayer graphene where the charge density is modulated by the electric field effect. This anomaly, arising from charge-tunable modulations of particle-hole pairs that are resonantly coupled to lattice vibrations, is predicted to exhibit a logarithmic divergence in the long-wavelength optical-phonon energy. In a non-uniform bilayer of graphene, the logarithmic divergence is abated by charge density inhomogeneity leaving as a vestige an anomalous phonon softening. The observed softening marks the first confirmation of the phonon anomaly as a key signature of the resonant deformation-potential electron-phonon coupling. The high sensitivity of the phonon softening to charge density non-uniformity creates significant venues to explore the interplay between fundamental interactions and disorder in the atomic layers.
description: 4 figures
Fair comparison of skin detection approaches on publicly available datasets
Creators: name: Lumini, Alessandra
name: Nanni, Loris
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Skin detection is the process of discriminating skin and non-skin regions in a digital image and it is widely used in several applications ranging from hand gesture analysis to track body parts and face detection. Skin detection is a challenging problem which has drawn extensive attention from the research community, nevertheless a fair comparison among approaches is very difficult due to the lack of a common benchmark and a unified testing protocol. In this work, we investigate the most recent researches in this field and we propose a fair comparison among approaches using several different datasets. The major contributions of this work are an exhaustive literature review of skin color detection approaches, a framework to evaluate and combine different skin detector approaches, whose source code is made freely available for future research, and an extensive experimental comparison among several recent methods which have also been used to define an ensemble that works well in many different problems. Experiments are carried out in 10 different datasets including more than 10000 labelled images: experimental results confirm that the best method here proposed obtains a very good performance with respect to other stand-alone approaches, without requiring ad hoc parameter tuning. A MATLAB version of the framework for testing and of the methods proposed in this paper will be freely available from https://github.com/LorisNanni
ANTIZIGANISMUS IN DER GESCHICHTE DES KINOS
Creators: name: Mladenova, Radmila
name: Reuter, Frank
Publisher: name: Ruperto Carola
Year: 2021

description: Die Figur der spanischen „Zigeunerin“ Carmen, die zum kulturellen Prototyp der „Femme fatale“ zählt, wurde nicht nur mit der gleichnamigen Oper weltberühmt: Die französische Novelle, der diese Figur entstammt, gilt auch als die meistverfilmte literarische Vorlage in der Geschichte des Kinos. „Zigeuner“-Filme gibt es bereits seit Beginn des Filmschaffens – und seither spielt dieses Leitmedium auch eine entscheidende Rolle für die Entstehung und Verbreitung antiziganistischer Bilder und Stereotype. Dennoch wurde Antiziganismus im Film bislang kaum kritisch untersucht. Die Forschungsstelle Antiziganismus an der Universität Heidelberg hinterfragt die Normalität dieses klischeebeladenen Blickes auf eine Minderheit und geht der Frage nach, ob sich das kreative Potenzial des Mediums Film nicht auch emanzipatorisch nutzen ließe, um Vorurteile der Mehrheitsgesellschaft zu überwinden.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
MOESM1 of Cloning, characterization of TaGS3 and identification of allelic variation associated with kernel traits in wheat (Triticum aestivum L.)
Creators: name: Yang, Jian
name: Zhou, Yanjie
name: Zhang, Yuâ€™e
name: Hu, Weiguo
name: Wu, Qiuhong
name: Chen, Yongxing
name: Wang, Xicheng
name: Guo, Guanghao
name: Liu, Zhiyong
name: Cao, Tingjie
name: Zhao, Hong
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1: Table S1. Allelic variation of TaGS3-7A in Chinese mini-core collection based on Kompetitive allele-specific PCR (KASP) marker designed for the SNP at position 1907 (A/G). Table S2. Allelic variation of TaGS3-7A in main wheat production areas (Hebei, Shandong, Shaanxi, Henan and Sichuan) in China based on Kompetitive allele-specific PCR (KASP) marker designed for the SNP at position 1907 (A/G).
A Raman study of the Charge-Density-Wave State in A$_{0.3}$MoO$_3$ (A = K,Rb)
Creators: name: Sagar, D. M.
name: Fausti, D.
name: Yue, S.
name: Kuntscher, C. A.
name: van Smaalen, S.
name: van Loosdrecht, P. H. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a comparative Raman spectroscopic study of the quasi-one-dimensional charge-density-wave systems \ab (A = K, Rb). The temperature and polarization dependent experiments reveal charge-coupled vibrational Raman features. The strongly temperature-dependent collective amplitudon mode in both materials differ by about 3 cm, thus revealing the role of alkali atom. We discus the observed vibrational features in terms of charge-density-wave ground state accompanied by change in the crystal symmetry. A frequency-kink in some modes seen in \bb between T = 80 K and 100 K supports the first-order lock-in transition, unlike \rb. The unusually sharp Raman lines(limited by the instrumental response) at very low temperatures and their temperature evolution suggests that the decay of the low energy phonons is strongly influenced by the presence of the temperature dependent charge density wave gap.
description: 13 pages, 7 figures
Role of symmetry in the interplay of T=0 quantum-phase transitions with unconventional T>0 transport properties in integrable quantum lattice systems
Creators: name: Carmelo, Jose. M. P.
name: Gu, Shi-Jian.
name: Peres, Nuno. M. R.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We show that a generalized charge SU(2) symmetry of the one-dimensional (1D) Hubbard model in an infinitesimal flux $ϕ$ generates half-filling states from metallic states which lead to a finite charge stiffness $D(T)$ at finite temperature $T$, whose $T$ dependence we study. Our results are of general nature for many integrable quantum lattice systems, reveal the microscopic mechanisms behind their exotic $T>0$ transport properties and the interplay with T=0 quantum-phase transitions, and contribute to the further understanding of the transport of charge in systems of interacting ultracold fermionic atoms in 1D optical lattices, quasi-1D compounds, and 1D nanostructures.
description: 7 pages, 4 figures
Lightweight Structured Text Processing
Creators: name: Miller, Robert
name: Myers, Brad
Publisher: name: Carnegie Mellon University
Year: 1999
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Text is a popular storage and distribution format for information, partly due to generic text-processing tools like Unix grep and sort. Unfortunately, existing generic tools make assumptions about text format (e.g., each line is a record) that limit their applicability. Custom-built tools are one alternative, but they require substantial time investment and programming expertise. We describe a new approach, lightweight structured text processing, which overcomes these difficulties by enabling users to define text structure interactively and manipulate the structure with generic tools. Our prototype system, LAPIS, is a web browser that can highlight, filter, and sort text regions described by the user. LAPIS has several advantages over other systems: (1) the ability to define custom structure with a simple, intuitive pattern language; (2) interactive specification, showing pattern matches in context and letting users choose the most convenient combination of manual selection and pattern matching; and (3) external parsers for standard text formats. The pattern language in LAPIS, text constraints, describes text structure in high-level terms, with region relationships like before, after, in, and contains. We describe an implementation of text constraints using a novel, compact representation of region sets as collections of rectangles, or region intervals. We also illustrate some examples of applying LAPIS to web pages, text files, and source code.
RELIGIÖSE POLEMIK IN DEN PAULUSBRIEFEN
Creators: name: Becker, Matthias
Publisher: name: Ruperto Carola
Year: 2021

description: „Hunde“, „Feinde des Kreuzes“, „Lügenapostel“ oder „Diener des Satans“ – mit solchen Begriffen bezeichnete der Apostel Paulus in seinen im Neuen Testament überlieferten Briefen seine missionarischen Kontrahenten. Weit davon entfernt, eine homogene Bewegung zu sein, war das frühe Christentum des ersten Jahrhunderts durch eine Vielfalt von Überzeugungen und riva- lisierende Wahrheitsansprüche gekennzeichnet. Die Analyse der sowohl von Paulus selbst als auch in seinem Namen verfassten Briefe zeigt, dass die spaltende Sprache weniger ein verbaler Angriff als vielmehr eine Reaktion auf eine wahrge- nommene Bedrohung war: Der Krieg der Worte sollte eine Grenzlinie ziehen zwischen Paulus und seinem Publikum auf der einen Seite und den Rivalen auf der anderen Seite – zur Durchsetzung der eigenen Glaubensvorstellungen.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
NAHOSTSTUDIEN IN HEIDELBERG
Creators: name: Sievert, Henning
name: Becke, Johannes
Publisher: name: Ruperto Carola
Year: 2021

description: In der Region Naher Osten und Nordafrika bildeten vom 16. Jahrhundert bis zum Ersten Weltkrieg Teile Europas, Asiens und Afrikas einen polyethnischen, polyglotten und multireligiösen Zusammenhang, der über Jahrhunderte hinweg stabil war. Heute wird der gleiche Raum von virulenten Nationalismen, gesellschaftlichen Spaltungen und politischen Gegensätzen bestimmt – wobei sich aber seit einigen Jahren ein stiller Wandel in den jüdisch-muslimischen und arabisch-israelischen Beziehungen vollzieht. Vor diesem Hintergrund setzen die Universität Heidelberg und die Hochschule für Jüdische Studien Heidelberg in Forschung, Lehre und Transfer auf eine innovative Verbindung zwischen Islamwissenschaft und Jüdischen Studien.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
VEREINT UND DOCH GETRENNT?
Creators: name: Wolfrum, Edgar
Publisher: name: Ruperto Carola
Year: 2021

description: Der historische Umbruch der Jahre 1989/90 brachte nicht nur Deutschland die Wiedervereinigung, sondern änderte mit dem Verschwinden des „Eisernen Vorhangs“ auch im restlichen Europa die politische und geographische Landkarte. Drei Jahrzehnte später ist ein großer Teil des Kontinents in der Europäischen Union miteinander verbunden – und doch auch gespalten, an alten und neuen Konfliktlinien, wie nicht nur der Brexit zeigt. Aktuell deutet einiges darauf hin, dass sich die Corona-Pandemie, in der der Nationalstaat wieder an Bedeutung gewinnt, als erneute Zäsur erweisen könnte. Die gegenwartsnahe Zeitgeschichte erforscht solche Strukturen und Prozesse und möchte den Mitlebenden kritische Orientierung bieten.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
title: MAPPING THE DARK MATTER FROM UV LIGHT AT HIGH REDSHIFT: AN EMPIRICAL APPROACH TO UNDERSTAND GALAXY STATISTICS
Creators: name: Lee, Kyoung-Soo
name: Giavalisco, Mauro
name: Conroy, Charlie
name: Wechsler, Risa H.
name: Ferguson, Henry C.
name: Somerville, Rachel S.
name: Dickinson, Mark E.
name: Urry, Claudia M.
Publisher: name: University of Massachusetts Amherst
Year: 2009
Subjects: subject: cosmology: theory
subject: dark matter
subject: galaxies: formation
subject: galaxies: halos
subject: large-scale structure of universe
subject: Astrophysics and Astronomy

description: We present a simple formalism to interpret the observations of two galaxy statistics, the UV luminosity function (LF) and two-point correlation functions for star-forming galaxies at z∼4, 5, and 6 in the context of Λ cold dark matter cosmology. Both statistics are the result of how star formation takes place in dark matter halos, and thus are used to constrain how UV light depends on halo properties, in particular halo mass. The two physical quantities we explore are the star formation duty cycle, and the range of UV luminosity that a halo of mass M can have (mean and variance). The former directly addresses the typical duration of star formation activity in halos, while the latter addresses the averaged star formation history and regularity of gas inflow into these systems. In the context of this formalism, we explore various physical models consistent with all the available observational data, and find the following: (1) the typical duration of star formation observed in the data is ≲0.4 Gyr (1σ); (2) the inferred scaling law between the observed LUV and halo mass M from the observed faint-end slope of the LFs is roughly linear out to M ≈ 1011.5–1012 h−1 M☉ at all redshifts probed in this work; and (3) the observed LUV for a fixed halo mass M decreases with time, implying that the star formation efficiency (after dust extinction) is higher at earlier times. We explore several different physical scenarios relating star formation to halo mass, but find that these scenarios are indistinguishable due to the limited range of halo mass probed by our data. In order to discriminate between different scenarios, we discuss the possibility of using the bright-faint galaxy cross-correlation functions and more robust determination of luminosity-dependent galaxy bias for future surveys.
DAS HANDWERK DER CHEMIKER
Creators: name: Comba, Peter
Publisher: name: Ruperto Carola
Year: 2021

description: Chemiker spalten Stoffe, und Chemiker verbinden Stoffe. Das ist ihre Wissenschaft, ihr Handwerk. Eine besondere Herausforderung ist es, kleine Moleküle zu aktivieren. Die Natur benutzt dafür Enzyme und war darin bislang unübertroffen – ein von Chemikern der Universität Heidelberg synthetisierter Katalysator ist reaktiver und arbeitet schneller als die Enzyme der Natur.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
title: ADCO, Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Cart. 198-01 (11 H 1055), 185 folios, f. 0144
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2019
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0144, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les domaines de Saint-Jean de Losne et Losne (XVIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 198-01 (11 H 1055), 185 folios, f. 0144, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Legacy of star formation in the pre-reionization universe
Creators: name: Jaacks, Jason
name: Finkelstein, Steven L.
name: Bromm, Volker
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We utilize GIZMO, coupled with newly developed sub-grid models for Population~III (Pop~III) and Population~II (Pop~II), to study the legacy of star formation in the pre-reionization Universe. We find that the Pop~II star formation rate density (SFRD), produced in our simulation ($\sim 10^{-2}\ \Msun{\rm yr^{-1}\, Mpc^{-3}}$ at $z\simeq 10$), matches the total SFRD inferred from observations within a factor of $<2$ at $7\lesssim z \lesssim10$. The Pop~III SFRD, however, reaches a plateau at $\sim10^{-3}\ \Msun{\rm yr^{-1}\, Mpc^{-3}}$ by $z\approx10$, remaining largely unaffected by the presence of Pop~II feedback. At $z$=7.5, $\sim 20\%$ of Pop~III star formation occurs in isolated haloes which have never experienced any Pop~II star formation (i.e. primordial haloes). We predict that Pop~III-only galaxies exist at magnitudes $M_{\rm UV}\gtrsim -11$, beyond the limits for direct detection with the {\it James Webb Space Telescope (JWST)}. We assess that our stellar mass function (SMF) and UV luminosity function (UVLF) agree well with the observed low mass/faint-end behavior at $z=8$ and $10$. However, beyond the current limiting magnitudes, we find that both our SMF and UVLF demonstrate a deviation/turnover from the expected power-law slope ($M_{\rm UV,turn}= -13.4\pm1.1$ at $z$=10). This could impact observational estimates of the true SFRD by a factor of $2 (10)$ when integrating to $M_{\rm UV} = -$12 ($-$8) at $z\sim 10$, depending on integration limits. Our turnover correlates well with the transition from dark matter haloes dominated by molecular cooling to those dominated by atomic cooling, for a mass $M_{\rm halo}\approx 10^{8} \Msun$ at $z\simeq 10$.
description: Accepted: 20 pages, 17 figures, 3 tables
Leveraging Resource Prediction for Anticipatory Dynamic Configuration
Creators: name: Poladian, Vahe
name: Garlan, David
name: Shaw, Mary
name: M.  Satyanarayanan
name: Schmerl, Bradley
name: Sousa, João
Publisher: name: Carnegie Mellon University
Year: 2007
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description:  Self-adapting systems based on multiple concurrent applications must decide how to allocate scarce resources to applications and how to set the quality parameters of each application to best satisfy the user. Past work has made those decisions with analytic models that used current resource availability information: they react to recent changes in resource availability as they occur, rather than anticipating future availability. These reactive techniques may model each local decision optimally, but the accumulation of decisions over time nearly always becomes less than optimal. In this paper, we propose an approach to selfadaptation, called anticipatory configuration that leverages predictions of future resource availability to improve utility for the user over the duration of the task. The approach solves the following technical challenges: (1) how to express resource availability prediction, (2) how to combine prediction from multiple sources, and (3) how to leverage predictions continuously while improving utility to the user. Our experiments show that when certain adaptation operations are costly, anticipatory configuration provides better utility to the user than reactive configuration, while being comparable in resource demand. 
IAM_COMPACT_D4.4_Broad_scenario_logic_Update
Creators: name: Korsbakken, Jan Ivar
name: Mittal, Shivika
name: Peters, Glen P.
Publisher: name: Zenodo
Year: 2024

description: This deliverable contains updates to and expansion of deliverable D4.3, ‘Broad Scenario Logic’. A broad scenario logic is understood as a set of assumptions and harmonised data that serve as a default background for different research questions in the project and the modelling studies that address those research questions. Each study supplements the broad scenario logic with a specific and more complete scenario protocol and, if necessary, can override any part of the broad scenario logic to address the given research question.

The deliverable expands on the first version of the logic (D4.3) by describing the harmonisation that took place in the 1st modelling cycle of IAM COMPACT after D4.3 was submitted, and by specifying updates and changes to the harmonisation data that was given in D4.3. The updated harmonisation data is intended for use in the 2nd modelling cycle. The deliverable also describes and discusses the results of a qualitative survey that was conducted with the participants in the 1st modelling cycle to elicit feedback and suggestions for changes to D4.3, and which motivated some of the changes made. Finally, it provides some clarifications on output formats and requirements for model results.
Calabi-Yau cones from contact reduction
Creators: name: Conti, Diego
name: Fino, Anna
Publisher: name: arXiv
Year: 2007
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C25, 53D20, 53C30

description: We consider a generalization of Einstein-Sasaki manifolds, which we characterize in terms both of spinors and differential forms, that in the real analytic case corresponds to contact manifolds whose symplectic cone is Calabi-Yau. We construct solvable examples in seven dimensions. Then, we consider circle actions that preserve the structure, and determine conditions for the contact reduction to carry an induced structure of the same type. We apply this construction to obtain a new hypo-contact structure on S^2\times T^3.
description: 30 pages; v2: typos corrected, presentation improved, one reference added. To appear in Ann. Glob. Analysis and Geometry
ZERLEGEN UND ZUSAMMENFÜGEN
Creators: name: Salmhofer, Manfred
Publisher: name: Ruperto Carola
Year: 2021

description: Gibt es in der Natur wahrhaft unteilbare Objekte? Oder kleinste Längen und kürzeste Zeiten? Das sind grundsätzlich wichtige Fragen, die dem Reduktionismus ein Ende setzen. Ebenso grundsätzlich und wichtig ist es, zu fragen, wie sich die für uns unmittelbar sinnlich erfahrbare Welt aus der atomaren Welt zusammenfügt und was die wesentlichen Hypothesen sind, die es erlauben, unsere Erfahrungswelt gedanklich mit einer abstrakten Welt zu verbinden. Keine dieser Fragen lässt sich ohne die andere befriedigend beantworten – auf der Suche nach universellen Antworten ist der Heidelberger Forschungscluster STRUCTURES.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
Arithmetic progressions in sets of fractional dimension
Creators: name: Laba, Izabella
name: Pramanik, Malabika
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 28A78, 42A32, 42A38, 42A45, 11B25

description: Let $E\subset\rr$ be a closed set of Hausdorff dimension $α$. We prove that if $α$ is sufficiently close to 1, and if $E$ supports a probabilistic measure obeying appropriate dimensionality and Fourier decay conditions, then $E$ contains non-trivial 3-term arithmetic progressions.
description: 42 pages
title: ADCO, Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Cart. 23 (G 127), 310 folios, f. 00294
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Petot, Frédéric
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00294, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Troisième cartulaire de Saint-Étienne de Dijon (XVIe), Archives départementales de la Côte-d'Or, Cart. 23 (G 127), 310 folios, f. 00294, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
title: Molecular dynamics simulations of aragonite
Creators: name: Mirzaei, Parisa
Publisher: name: Memorial University of Newfoundland
publisherIdentifier: https://ror.org/04haebc03
publisherIdentifierScheme: ROR
Year: 2025

description: This work presents a molecular dynamics simulation study of aragonite. Aragonite is a naturally occurring crystal form of calcium carbonate found in shells of marine organisms and sedimentary rocks. The vibration of atoms inside the crystal is fundamental to mineral science and solid-state physics studies. Raman and infrared spectroscopy are the two primary techniques for vibrational spectroscopy. These methods provide unique molecular fingerprints for a sample that identifies crystal structures. The vibrational density of states (VDOS) is a key parameter accessible through simulations. A VDOS is a histogram counting the number of the vibrational modes of a given energy and depends on how interactions between atoms are modelled. A force field represents these interactions. There are two recently developed force fields for aragonite. One includes explicit bonding terms between carbon and oxygen atoms within carbonate units (Bond), and the other does not include the bond (No-Bond). These aragonite force fields were developed to work with the OPLS-AA force field, which is commonly used for aqueous and biological systems. In this thesis, our first goal is to reproduce reported results in the literature for the No-Bond model, primarily unit cell parameters, and to test the effect of including the C-O bond on these parameters and on VDOS. As part of this goal, we study the impact of simulation details on the results, including those related to the control of pressure and temperature. Having determined a simulation protocol, we calculate VDOS for the two force field models. The generated VDOS plot for the No-Bond model shows the qualitative agreement with experimental data. Incorporating the spring bond between the carbon and oxygen atoms significantly and detrimentally changes the overall VDOS structure and mode energies.
Lessons on Converting Batch Systems to Support Interaction
Creators: name: DeLine, Robert
name: Zelesnik, Gregory
name: Shaw, Mary
Publisher: name: Carnegie Mellon University
Year: 1997
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: Software often evolves from batch to interactive use. Because these two usage styles are so different, batch systems usually require substantial changes to support interactive use. Specific issues that arise during conversion include assumptions about duration of system execution, incrementaland partial processing, scope of processing, unordered and repeated processing, and error handling. Addressing these issues affects the implementation in the areas of memory management, assumptions and invariants, computational organization, and error handling. We use as a working example our conversion of the batch processor for the UniCon architecture description tool into an interactive architecture development tool. To capture the lessons for practitioners undertaking this type of conversion, we summarize with a checklist of design and implementation considerations.
title: 03_0022
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
WAS MIKRO- UND MAKROKOSMOS VERBINDET
Creators: name: Bartelmann, Matthias
Publisher: name: Ruperto Carola
Year: 2021

description: Die Längenskalen der Teilchenphysik und der Kosmologie sind um mehr als 37 Zehnerpotenzen voneinander getrennt – ein unfassbar großer Unterschied. Dennoch gibt es Verbindendes: die »Wirkung«. Im allgemeinen Sprachgebrauch bezeichnet dieser Begriff die Auswirkung einer Ursache. In der theoretischen Physik ist die Wirkung ein Funktional, das die physikalisch durchlaufenen Bahnen in der Menge aller denkbaren Bahnen auszeichnet. Mit dem »Wirkungsprinzip« lässt sich die Entwicklung sowohl mikro- als auch makrokosmischer Strukturen beschreiben.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
GEWINNMAXIMIERUNG UND GEMEINWOHL
Creators: name: Rentsch, Bettina
name: Weller, Marc-Philippe
Publisher: name: Ruperto Carola
Year: 2021

description: Sind Unternehmen nur ihren Anteilseignern verpflichtet oder auch der Gesamtgesellschaft? Die Diskussionen um ein Lieferkettengesetz oder Geschlechterquoten in Unterneh­ mens­­vorständen zeigen, dass die Nachfrage nach einer Integration gesellschaftspolitischer Anliegen in das Gesellschaftsrecht wächst. Hinter neuen Schlagwörtern wie Corporate Social Responsibility und Corporate Purpose verbirgt sich die Frage, ob sich Gewinnmaximierung und Gemeinwohl gegenseitig ausschließen oder ob sie sich wechselseitig ergänzen können. Rechtswissenschaftlerinnen und -wissenschaftler der Universität Heidelberg untersuchen, inwieweit sich Gesellschaftspolitik und Gesellschaftsrecht wirklich verbinden lassen.
description: Ruperto Carola, Nr. 18 (2021): Verbinden & Spalten
Enhanced optical activity in hyperbolic metasurfaces
Creators: name: Kotov, O. V.
name: Lozovik, Yu. E.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The optical activity of achiral nonmagnetic uniaxial metasurfaces caused by the extrinsic chirality arising from the mutual orientation of their anisotropy axis and the light plane of incidence is studied. The hyperbolic regime of the metasurfaces manifests in the amplification of the polarization rotation in the transmitted light and in the giant enhancement of the effect in the reflected light. The transition to this regime is frequency dependent and has the topological nature. The key role in the optical activity enhancement belongs to the $σ$-near-pole and hyperbolic $σ$-near-zero regimes of the metasurfaces. The hyperbolic metasurfaces based on graphene strips or metal disks, and a black phosphorus thin film as a natural hyperbolic layer are considered. The efficiency of the predicted effects depends on the metasurfaces implementation and the role of a substrate. By varying the metasurface parameters and choosing the physical realizations it is possible to design such a hyperbolic metasurface polarizer for the THz, infrared, and visible working ranges. Our findings may help to improve metasurface polarizers by using them in the hyperbolic regime.
description: 15 pages, 8 figures
title: ADCO, Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Cart. 29 (G 134), 996 folios, f. 0021
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Chartes de la Bourgogne du Moyen Âge

description: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0021, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Septième cartulaire de Saint-Étienne de Dijon (1661-1665), Archives départementales de la Côte-d'Or, Cart. 29 (G 134), 996 folios, f. 0021, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019