cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Coarse-Grained Modeling of Genetic Circuits as a Function of the Inherent Time Scales
Creators: name: Labavic, Darka
name: Nagel, Hannes
name: Janke, Wolfhard
name: Meyer-Ortmanns, Hildegard
Publisher: name: arXiv
Year: 2012
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: From a coarse-grained perspective the motif of a self-activating species, activating a second species which acts as its own repressor, is widely found in biological systems, in particular in genetic systems with inherent oscillatory behavior. Here we consider a specific realization of this motif as a genetic circuit, in which genes are described as directly producing proteins, leaving out the intermediate step of mRNA production. We focus on the effect that inherent time scales on the underlying fine-grained scale can have on the bifurcation patterns on a coarser scale in time. Time scales are set by the binding and unbinding rates of the transcription factors to the promoter regions of the genes. Depending on the ratio of these rates to the decay times of the proteins, the appropriate averaging procedure for obtaining a coarse-grained description changes and leads to sets of deterministic equations, which differ in their bifurcation structure. In particular the desired intermediate range of regular limit cycles fades away when the binding rates of genes are of the same order or less than the decay time of at least one of the proteins. Our analysis illustrates that the common topology of the widely found motif alone does not necessarily imply universal features in the dynamics.
description: 29 pages, 16 figures
Learning Model-Based Sparsity via Projected Gradient Descent
Creators: name: Bahmani, Sohail
name: Boufounos, Petros T.
name: Raj, Bhiksha
Publisher: name: arXiv
Year: 2012
Subjects: subject: Machine Learning (stat.ML)
subject: Machine Learning (cs.LG)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 62FXX, 65KXX

description: Several convex formulation methods have been proposed previously for statistical estimation with structured sparsity as the prior. These methods often require a carefully tuned regularization parameter, often a cumbersome or heuristic exercise. Furthermore, the estimate that these methods produce might not belong to the desired sparsity model, albeit accurately approximating the true parameter. Therefore, greedy-type algorithms could often be more desirable in estimating structured-sparse parameters. So far, these greedy methods have mostly focused on linear statistical models. In this paper we study the projected gradient descent with non-convex structured-sparse parameter model as the constraint set. Should the cost function have a Stable Model-Restricted Hessian the algorithm produces an approximation for the desired minimizer. As an example we elaborate on application of the main results to estimation in Generalized Linear Model.
Wirkung mechanischer Belastungen auf Speisezwiebeln
Creators: name: Oberbarnscheidt, Bernd
name: Herold, Bernd
name: Geyer, Martin
Publisher: name: LANDTECHNIK
Year: 1997

description: Die Qualität von Speisezwiebeln wird durch mechanische Belastung bei der Ernte und Aufbereitung beeinträchtigt. Die Belastbarkeit der Zwiebeln hängt einerseits von der Häufigkeit und andererseits von den Spitzen sowie den Integralwerten der Belastungen ab. Das Schädigungsrisiko lässt sich mit Hilfe von Belastungsgrenzwerten abschätzen, die für verschiedene Bedingungen ermittelt und in Beziehung zu Messdaten der Druckmesskugel PMS-60 gebracht wurden.
description: LANDTECHNIK, Bd. 52 Nr. 3 (1997)
Infinitesimal deformations of rational surface automorphisms
Creators: name: Grivaux, Julien
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 37F10, 14E07, 32G05

description: If $X$ is a rational surface without nonzero holomorphic vector field and $f$ is an automorphism of $X$, we study in several examples the Zariski tangent space of the local deformation space of the pair $(X, f)$.
description: Final version
On the Quantum Chromodynamics of a Massive Vector Field in the Adjoint Representation
Creators: name: Zerwekh, Alfonso R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, we explore the possibility of constructing the quantum chromodynamics of a massive color-octet vector field without introducing higher structures like extended gauge symmetries, extra dimensions or scalar fields. We show that gauge invariance is not enough to constraint the couplings. Nevertheless the requirement of unitarity fixes the values of the coupling constants, which otherwise would be arbitrary. Additionally, it opens a new discrete symmetry which makes the coloron stable and avoid its resonant production at a collider. On the other hand, a judicious definition of the gauge fixing terms modifies the propagator of the massive field making it well-behaved in the ultra-violet limit. The relation between our model and the more general approach based on extended gauge symmetries is also discussed.
description: Subsection 2.1 rewritten in order to make it more pedagogical. This version match the text accepted in IJMPA
The ternary Goldbach problem
Creators: name: Helfgott, Harald
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: Algebra
Number Theory
Computer Science

description: Leonhard Euler (1707–1783) – one of the greatest mathematicians of the eighteenth century and of all times – often corresponded with a friend of his, Christian Goldbach (1690–1764), an amateur and polymath who lived and worked in Russia, just like Euler himself. In a letter written in June 1742, Goldbach made a conjecture – that is, an educated guess – on prime numbers: "Es scheinet wenigstens, dass eine jede Zahl, die größer ist als 2, ein aggregatum trium numerorum primorum sey. (It seems (...) that every positive integer greater than 2 can be written as the sum of three prime numbers.)" In this snapshot, we will describe to what extent the mathematical community has resolved Goldbach's conjecture, with some emphasis on recent progress.
description: Snapshots of modern mathematics from Oberwolfach; No. 3/2014
Influencing Factors of Entrepreneurial Intention among Engineering Students in Sichuan
China
Creators: name: Shasha, Yu
Publisher: name: Assumption University Press
Year: 2022
Subjects: Entrepreneurship Education
Entrepreneurial Intention
Perceived Behavioral Control
Entrepreneurial
Self-efficacy
TPB theory

description: AU-GSB e-Journal, 15, 2, 25-36
MANFAATLAR TOʻQNASHUVI KORRUPSIYA OMILLARIDAN BIRI SIFATIDA
Creators: name: Roʻzimov, Zafar
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada manfaatlar toʻqnashuvi korrupsiya omillaridan biri sifatida  ekanligi bilan bogʻliq masalalar tahlil etilgan. Bundan tashqari, maqolada manfaatlar toʻqnashuvini hal qilishning umumiy yondashuvlari ham bayon etilgan.
What does ">" really mean?
Creators: name: Reznick, Bruce
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: Algebra
Number Theory

description: This Snapshot is about the generalization of ">" from ordinary numbers to so-called fields. At the end, I will touch on some ideas in recent research.
description: Snapshots of modern mathematics from Oberwolfach; No. 4/2014
title: The growth of love
Creators: name: White, Keith J.
Publisher: name: Strathprints - University of Strathclyde
Year: 2016

description: This article explores how and why child care theory and practice has been separated from the idea and concept of love since Dr John Bowlby used the word in his book, Child Care and the Growth of Love (1953). The author attempted to reconnect child care theory and love in his book, The Growth of Love (2008) the title of which was deliberately chosen to reflect the debt owed to John Bowlby, and his son, Sir Richard Bowlby contributed the Foreword. Some of the challenges and implications of this approach are described, before reference to the writings and work of others that he discovered in the process. Three mentioned are Janusz Korczak, Paulo Friere and Friedrich Froebel. Recent research on cognitive development creates space for thinking about love, for example Sue Gerhardt, Why Love Matters (2004). The article concludes with reference to children in hospital and love in religious traditions, with a final mention of how Johannes Brahms saw love as the key to all of his music.
The geography of recent genetic ancestry across Europe
Creators: name: Ralph, Peter
name: Coop, Graham
Publisher: name: arXiv
Year: 2012
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences
subject: 92D25 62M99

description: The recent genealogical history of human populations is a complex mosaic formed by individual migration, large-scale population movements, and other demographic events. Population genomics datasets can provide a window into this recent history, as rare traces of recent shared genetic ancestry are detectable due to long segments of shared genomic material. We make use of genomic data for 2,257 Europeans (the POPRES dataset) to conduct one of the first surveys of recent genealogical ancestry over the past three thousand years at a continental scale. We detected 1.9 million shared genomic segments, and used the lengths of these to infer the distribution of shared ancestors across time and geography. We find that a pair of modern Europeans living in neighboring populations share around 10-50 genetic common ancestors from the last 1500 years, and upwards of 500 genetic ancestors from the previous 1000 years. These numbers drop off exponentially with geographic distance, but since genetic ancestry is rare, individuals from opposite ends of Europe are still expected to share millions of common genealogical ancestors over the last 1000 years. There is substantial regional variation in the number of shared genetic ancestors: especially high numbers of common ancestors between many eastern populations likely date to the Slavic and/or Hunnic expansions, while much lower levels of common ancestry in the Italian and Iberian peninsulas may indicate weaker demographic effects of Germanic expansions into these areas and/or more stably structured populations. Recent shared ancestry in modern Europeans is ubiquitous, and clearly shows the impact of both small-scale migration and large historical events. Population genomic datasets have considerable power to uncover recent demographic history, and will allow a much fuller picture of the close genealogical kinship of individuals across the world.
description: Full size figures available from http://www.eve.ucdavis.edu/~plralph/research.html; or html version at http://ralphlab.usc.edu/ibd/ibd-paper/ibd-writeup.xhtml
Arrangements of lines
Creators: name: Harbourne, Brian
name: Szemberg, Tomasz
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: Algebra
Number Theory
Geometry
Topology

description: We discuss certain open problems in the context of arrangements of lines in the plane.
description: Snapshots of modern mathematics from Oberwolfach; No. 5/2014
The Impact of Work Engagement
Psychological Empowerment and Organizational Commitment on Organizational Citizenship Behavior in a Hotel Service Sector: A Case Study of a Hotel Service in Roi Et
Thailand
Creators: name: Perme Thanavisuth
Publisher: name: Assumption University Press
Year: 2022
Subjects: Organization Development
Organizational Citizenship Behaviour
Work Engagement
Psychological Empowerment
Organizational Commitment

description: AU-GSB e-Journal, 15, 2, 37-48
Statistics and dynamical phenomena
Creators: name: Tong, Howell
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: subject: Probality Theory
subject: Statistics
subject: FOS: Mathematics
subject: Physics

description: A friend of mine, an expert in statistical genomics, told me the following story: At a dinner party, an attractive lady asked him, "What do you do for a living?" He replied, "I model." As my friend is a handsome man, the lady did not question his statement and continued, "What do you model?" "Genes." She then looked at him up and down and said, "Mh, you must be very much in demand." "Yes, very much so, especially after I helped discover a new culprit gene for a common childhood disease." The lady looked puzzled. In this snapshot, I will give you an insight into Statistics, the field that fascinated my friend (and myself) so much. I will concentrate on phenomena that change over time, in other words, dynamical events.
description: Snapshots of modern mathematics from Oberwolfach; No. 6/2014
The Kadison-Singer problem
Creators: name: Valette, Alain
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: subject: Analysis
subject: Probality Theory
subject: Statistics
subject: FOS: Mathematics

description: In quantum mechanics, unlike in classical mechanics, one cannot make precise predictions about how a system will behave. Instead, one is concerned with mere probabilities. Consequently, it is a very important task to determine the basic probabilities associated with a given system. In this snapshot we will present a recent uniqueness result concerning these probabilities.
description: Snapshots of modern mathematics from Oberwolfach; No. 8/2014
Dominant itinerant ferromagnetism in Eu0.5Sr0.5CoO3: evidences from both critical analysis and Rhodes-Wohlfarth's criterion
Creators: name: Li, Renwen
name: Li, Feng
name: Fang, Jun
name: Tong, Wei
name: Zhang, Changjin
name: Pi, Li
name: Zhang, Yuheng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The critical behaviors of ferromagnet Eu0.5Sr0.5CoO3 arround TC=140.5K have been comprehensively investigated by analyzing a series of isothermal magnetization M(H) curves. Both Modified Arrott plot and Kouvel-Fisher methods give nearly the same critical exponents, which scale nicely the M(H) curves into two different branches below and above TC. The exponents γ=1.044 and δ=3.06 demonstrate the relevance of mean-field characters for this material. The conclusion of mean-field behavior proves a dominant itinerant ferromagnetism (FM) due to a long range exchange interaction in the system. Meanwhile, by using Rhodes-Wohlfarth's criterion [P. Rhodes and E. P. Wohlfarth, Proc. R. Soc. Lond. A 273, 247 (1963)], it is further confirmed that the itinerant FM dominates in the system.
description: 23pages, 7figures, 1table, published in Journal of Alloys and Compounds 577 (2013) 303-308
On algebraic values of function exp (2ni x + log log y)
Creators: name: Nikolaev, Igor
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 11J81, 46L85

description: It is proved that for all but a finite set of the square-free integers $d$ the value of transcendental function $\exp~(2πi ~x+\log\log y)$ is an algebraic number for the algebraic arguments $x$ and $y$ lying in a real quadratic field of discriminant $d$. Such a value generates the Hilbert class field of the imaginary quadratic field of discriminant $-d$.
description: to appear Ramanujan J
Operator theory and the singular value decomposition
Creators: name: Knese, Greg
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: Analysis
Computer Science
Physics

description: This is a snapshot about operator theory and one of its fundamental tools: the singular value decomposition (SVD). The SVD breaks up linear transformations into simpler mappings, thus unveiling their geometric properties. This tool has become important in many areas of applied mathematics for its ability to organize information. We discuss the SVD in the concrete situation of linear transformations of the plane (such as rotations, reflections, etc.).
description: Snapshots of modern mathematics from Oberwolfach; No. 9/2014
Minimizing energy
Creators: name: Breiner, Christine
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2015
Subjects: Analysis
Geometry
Topology

description: What is the most efficient way to fence land when you've only got so many metres of fence? Or, to put it differently, what is the largest area bounded by a simple closed planar curve of fixed length? We consider the answer to this question and others like it, making note of recent results in the same spirit.
description: Snapshots of modern mathematics from Oberwolfach; No. 2/2015
Low rank estimation of smooth kernels on graphs
Creators: name: Koltchinskii, Vladimir
name: Rangel, Pedro
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Let (V,A) be a weighted graph with a finite vertex set V, with a symmetric matrix of nonnegative weights A and with Laplacian $Δ$. Let $S_*:V\times V\mapsto{\mathbb{R}}$ be a symmetric kernel defined on the vertex set V. Consider n i.i.d. observations $(X_j,X_j',Y_j),j=1,\ldots,n$, where $X_j,X_j'$ are independent random vertices sampled from the uniform distribution in V and $Y_j\in{\mathbb{R}}$ is a real valued response variable such that ${\mathbb{E}}(Y_j|X_j,X_j')=S_*(X_j,X_j'),j=1,\ldots,n$. The goal is to estimate the kernel $S_*$ based on the data $(X_1,X_1',Y_1),\ldots,(X_n,X_n',Y_n)$ and under the assumption that $S_*$ is low rank and, at the same time, smooth on the graph (the smoothness being characterized by discrete Sobolev norms defined in terms of the graph Laplacian). We obtain several results for such problems including minimax lower bounds on the $L_2$-error and upper bounds for penalized least squares estimators both with nonconvex and with convex penalties.
description: Published in at http://dx.doi.org/10.1214/13-AOS1088 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Zero-dimensional symmetry
Creators: name: Willis, George
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2015
Subjects: Algebra
Number Theory
Geometry
Topology

description: This snapshot is about zero-dimensional symmetry. Thanks to recent discoveries we now understand such symmetry better than previously imagined possible. While still far from complete, a picture of zero-dimensional symmetry is beginning to emerge.
description: Snapshots of modern mathematics from Oberwolfach; No. 3/2015
Z_2-vortex lattice in the ground state of the triangular Kitaev-Heisenberg model
Creators: name: Rousochatzakis, Ioannis
name: Rössler, Ulrich K.
name: Brink, Jeroen van den
name: Daghofer, Maria
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The triangular-lattice Heisenberg antiferromagnet (HAF) is known to carry topological Z_2 vortex excitations which form a gas at finite temperatures. Here we show that the spin-orbit interaction, introduced via a Kitaev term in the exchange Hamiltonian, condenses these vortices into a triangular $Z_2$ vortex crystal at zero temperature. The cores of the Z_2 vortices show abrupt, soliton-like magnetization modulations and arise by a special intertwining of three honeycomb superstructures of ferromagnetic domains, one for each of the three sublattices of the 120-degree state of the pure HAF. This is a new example of a nucleation transition, analogous to the spontaneous formation of magnetic domains, Abrikosov vortices in type-II syperconductors, blue phases in cholesteric liquid crystals, and skyrmions in chiral helimagnets. As the mechanism relies on the interplay of geometric frustration and spin-orbital anisotropies, such vortex mesophases can materialize as a ground-state property in spin-orbit coupled correlated systems with nearly hexagonal topology, as in triangular or strongly frustrated honeycomb iridates.
Das Leonardo Jahr 1952
Creators: name: Heydenreich, Ludwig Heinrich
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 5 Nr. 12 (1952): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Friezes and tilings
Creators: name: Holm, Thorsten
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2015
Subjects: Algebra
Number Theory
Discrete Mathematics
Foundations

description: Friezes have occured as architectural ornaments for many centuries. In this snapshot, we consider the mathematical analogue of friezes as introduced in the 1970s by Conway and Coxeter. Recently, infinite versions of such friezes have appeared in current research. We are going to describe them and explain how they can be classified using some nice geometric pictures.
description: Snapshots of modern mathematics from Oberwolfach; No. 4/2015
Factors Influencing Purchase Intention Towards Environmentally Sustainable Clothing: A Study on Millennials of Metro Manila
Creators: name: Diwani Patisucan Tun?Acao
Publisher: name: Assumption University Press
Year: 2022
Subjects: purchase intention
environmental attitude
subjective norm
perceived value
social media

description: AU-GSB e-Journal, 15, 2, 58-69
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 5 Nr. 12 (1952): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
title: Venture competitions could help spur the cleantech revolution in Switzerland
Creators: name: Van Den Heuvel, Matthias
name: Rassenfosse, Gaétan de
Publisher: name: Graduate Institute of International and Development Studies
publisherIdentifier: https://ror.org/007ygn379
publisherIdentifierScheme: ROR
Year: 2021

description: CIES Policy Brief ; 7
On free $Z_p$-torus actions in dimension two and three
Creators: name: Yu, Li
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: K-Theory and Homology (math.KT)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 57S17, 57M10, 19J35, 20C05

description: We confirm the Halperin-Carlsson Conjecture for free $Z_p$-torus actions (p is a prime) on 2-dimensional finite CW-complexes and free $Z_2$-torus actions on compact 3-manifolds.
description: 26 pages, no figure. The contents of the paper are reorganized and some proofs are simplified
Sequential multi-sensor change-point detection
Creators: name: Xie, Yao
name: Siegmund, David
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: We develop a mixture procedure to monitor parallel streams of data for a change-point that affects only a subset of them, without assuming a spatial structure relating the data streams to one another. Observations are assumed initially to be independent standard normal random variables. After a change-point the observations in a subset of the streams of data have nonzero mean values. The subset and the post-change means are unknown. The procedure we study uses stream specific generalized likelihood ratio statistics, which are combined to form an overall detection statistic in a mixture model that hypothesizes an assumed fraction $p_0$ of affected data streams. An analytic expression is obtained for the average run length (ARL) when there is no change and is shown by simulations to be very accurate. Similarly, an approximation for the expected detection delay (EDD) after a change-point is also obtained. Numerical examples are given to compare the suggested procedure to other procedures for unstructured problems and in one case where the problem is assumed to have a well-defined geometric structure. Finally we discuss sensitivity of the procedure to the assumed value of $p_0$ and suggest a generalization.
description: Published in at http://dx.doi.org/10.1214/13-AOS1094 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
5-list-coloring planar graphs with distant precolored vertices
Creators: name: Dvorak, Zdenek
name: Lidicky, Bernard
name: Mohar, Bojan
name: Postle, Luke
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: G.2.2
subject: 05C15 (Primary) 05C10 (Secondary)

description: We answer positively the question of Albertson asking whether every planar graph can be $5$-list-colored even if it contains precolored vertices, as long as they are sufficiently far apart from each other. In order to prove this claim, we also give bounds on the sizes of graphs critical with respect to 5-list coloring. In particular, if G is a planar graph, H is a connected subgraph of G and L is an assignment of lists of colors to the vertices of G such that |L(v)| >= 5 for every v in V(G)-V(H) and G is not L-colorable, then G contains a subgraph with O(|H|^2) vertices that is not L-colorable.
description: 53 pages, 9 figures version 2: addresses suggestions by reviewers
On moments of a polytope
Creators: name: Gravin, Nick
name: Pasechnik, Dmitrii V.
name: Shapiro, Boris
name: Shapiro, Michael
Publisher: name: arXiv
Year: 2012
Subjects: subject: Metric Geometry (math.MG)
subject: Classical Analysis and ODEs (math.CA)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 52B45, 52B70, 44A60, 44A15

description: We show that the multivariate generating function of appropriately normalized moments of a measure with homogeneous polynomial density supported on a compact polytope P in R^d is a rational function. Its denominator is the product of linear forms dual to the vertices of P raised to the power equal to the degree of the density function. Using this, we solve the inverse moment problem for the set of, not necessarily convex, polytopes having a given set S of vertices. Under a weak non-degeneracy assumption we also show that the uniform measure supported on any such polytope is a linear combination of uniform measures supported on simplices with vertices in S.
description: 28 pages, 3 figures
Matrixfaktorisierungen
Creators: name: Lerche, Wolfgang
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: Geometry
Topology

description: Im Folgenden soll ein kurzer Abriss des Themas Matrixfaktorisierungen gegeben werden. Wir werden darlegen, warum dieses recht simple Konzept zu erstaunlich tiefen mathematischen Gedankengängen führt und auch in der modernen theoretischen Physik wichtige Anwendungen hat.
description: Snapshots of modern mathematics from Oberwolfach; No. 2/2014
Slavic (and Serbian) Literary and Linguistic Studies in the Light of AI Revolution
Creators: name: Stanković, Ranka
Publisher: name: Zenodo
Year: 2025
Subjects: Serbian
Language resources
Language technologies
Language models
South-Slavic languages

description: In the evolving landscape of artificial intelligence and digital technologies, the intersection of language, literature, and computational tools offers new perspectives for Slavic studies. This lecture explores how AI-driven innovations are transforming traditional approaches to linguistic and literary analysis, focusing on the contributions of the TESLA (Text Embeddings Serbian Language Applications) project and the Jerteh Society's efforts in creating advanced language resources for the Serbian language. Developed resources are useful not only for Serbian but also for closely related languages. Several resources and their applications will be presented, like Serbian monolingual, comparable, and parallel corpora, a digital library for parallel text collections, the lexical database, wordnets, and a set of language models and their applications. The aforementioned resources pave the way for successful inclusion in the AI revolution through the development of language models and their integration into practical solutions. 

The talk examines the role of AI as a creative catalyst and analytical tool, where digital tools and theoretical models provide fresh insights into textual interpretation. The presentation highlights examples of generative AI applications in electronic literature and digital arts, showcasing their impact on the evolution of expressive languages within Slavic studies.

Additionally, the role of AI in language teaching, translation, and human-machine interaction is discussed, with practical examples illustrating how the TESLA project's resources enhance these fields. By bridging tradition and innovation, this lecture aims to inspire dialogue on the future of the humanities in the AI era, emphasizing the transformative power of technology in preserving and reimagining Slavic linguistic and cultural heritage.
Influencing of Online Compulsive Buying and Materialism in Health and Beauty Consequence New Normal Shopping
Creators: name: Chompu Nuangjamnong
Publisher: name: Assumption University Press
Year: 2022
Subjects: Health and Beauty Industry
Materialism
Online Compulsive Buying
Social Media Advertisement
Celebrity endorsement

description: AU-GSB e-Journal, 15, 2, 80-94
Chaos and chaotic fluid mixing
Creators: name: Solomon, Tom
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2015
Subjects: Numerics
Scientific Computing

description: Very simple mathematical equations can give rise to surprisingly complicated, chaotic dynamics, with behavior that is sensitive to small deviations in the initial conditions. We illustrate this with a single recurrence equation that can be easily simulated, and with mixing in simple fluid flows.
description: Snapshots of modern mathematics from Oberwolfach; No. 5/2015
Perceptions of middle-top management on organizational performance in agriculture manufacturers in Yangon
Myanmar
Creators: name: Aung Soe Tha
Publisher: name: Assumption University Press
Year: 2022
Subjects: Novelty-Center Business Model Innovation
Continuous Improvement
Transformational Leadership
Competitive Advantages
Organizational Performance.

description: AU-GSB e-Journal, 15, 2, 95-104
Swallowtail on the shore
Creators: name: Buchweitz, Ragnar-Olaf
name: Faber, Eleonore
Publisher: name: Mathematisches Forschungsinstitut Oberwolfach
Year: 2014
Subjects: Algebra
Number Theory
Geometry
Topology

description: Platonic solids, Felix Klein, H.S.M. Coxeter and a flap of a swallowtail: The five Platonic solids tetrahedron, cube, octahedron, icosahedron and dodecahedron have always attracted much curiosity from mathematicians, not only for their sheer beauty but also because of their many symmetry properties. In this snapshot we will start from these symmetries, move on to groups, singularities, and finally find the connection between a tetrahedron and a "swallowtail". Our running example is the tetrahedron, but every construction can be carried out with any other of the Platonic solids.
description: Snapshots of modern mathematics from Oberwolfach; No. 7/2014
Analysis of Factors Affecting Art Major Students' Behavioral Intention of Online Education in Public Universities in Chengdu
Creators: name: Min, Ying
Publisher: name: Assumption University Press
Year: 2022
Subjects: Online Education
Perceived Ease of Use
Perceived Usefulness
Self-Efficacy
Behavioral Intention

description: AU-GSB e-Journal, 15, 2, 150-158
Exploring Behavioral Intention Towards Hybrid Education of Undergraduate Students in Public Universities in Chongqing
China
Creators: name: Luo, Lai
Publisher: name: Assumption University Press
Year: 2022
Subjects: Hybrid Education
Undergraduate
Self-Efficacy
Effort Expectancy
Behavioral Intention

description: AU-GSB e-Journal, 15, 2, 178-186
MANFAATLAR TOʻQNASHUVINI TARTIBGA SOLISHGA DOIR MILLIY QONUNCHILIK TAHLILI
Creators: name: Roʻzimov, Zafar
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada manfaatlar toʻqnashuvini tartibga solishga doir milliy qonunchilik tahlili bilan bogʻliq masalalar bayon etilgan. Shuningdek, maqolada manfaatlar toʻqnashuvini tartibga solishga doir milliy qonunchilik normalarining oʻziga xos jihatlari ochib berilgan.
The calculus of multivectors on noncommutative jet spaces
Creators: name: Kiselev, Arthemy V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 05C38, 16S10, 58A20, 70S05, 81R60, 81T45

description: The Leibniz rule for derivations is invariant under cyclic permutations of co-multiples within the arguments of derivations. We explore the implications of this principle: in effect, we construct a class of noncommutative bundles in which the sheaves of algebras of walks along a tesselated affine manifold form the base, whereas the fibres are free associative algebras or, at a later stage, such algebras quotients over the linear relation of equivalence under cyclic shifts. The calculus of variations is developed on the infinite jet spaces over such noncommutative bundles. In the frames of such field-theoretic extension of the Kontsevich formal noncommutative symplectic (super)geometry, we prove the main properties of the Batalin--Vilkovisky Laplacian and Schouten bracket. We show as by-product that the structures which arise in the classical variational Poisson geometry of infinite-dimensional integrable systems do actually not refer to the graded commutativity assumption.
description: Talks given at Mathematics seminar (IHES, 25.11.2016) and Oberseminar (MPIM Bonn, 2.02.2017), 23 figures, 60 pages
title: Государственные услуги, их сущность и место в реализации концепции «сервисного государства»
Creators: name: Назаралиев, С.
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: Работа посвящена вопросам организации предоставления государственных таможенных услуг, анализу состояния современной системы предоставления государственных таможенных услуг. В работе анализируются сущностные черты и принципы оказания государственных услуг, присущие также государственным таможенным услугам. Отмечается, что государственные таможенные услуги выступают одним из ключевых компонентов реализации концепции «сервисной таможни», в рамках которой происходит модернизация таможенных органов. Таможенные органы Российской Федерации выступают в качестве одного из ключевых звеньев управления внешнеэкономическими отношениями государства, в связи с чем принимают активное участие в создании различных условий для их развития.
Hawaii retail seafood markets : observations from Honolulu (2007-2011)
Creators: name: Hospital, Justin
name: Beavers, Courtney
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Pacific Islands Fisheries Science Center
Year: 2014
Subjects: subject: Selling--Seafood--Hawaii --Honolulu--Forecasting--Statistical methods
subject: Fish trade--Hawaii--Honolulu--Statistics
subject: Fishing--Economic aspects--Hawaii--Honolulu--Statistics

description: This report provides a summary of retail (consumer-level) fish price data collected from Honolulu seafood markets during the period 2007 to 2011. A small sample (n=7) of local seafood retailers was selected for participation in the data collection and monitoring effort. These included owners, operators, or representatives of local seafood outlets and both local and remotely owned grocery stores and supermarkets. Retailers were visited on a weekly basis and posted price data were collected for fish species and product forms common in the marketplace. Observations regarding country of origin labeling practices were documented in conjunction with pricing. The goal of this report is to advance a preliminary understanding of: the prevalence of local species and product forms in Honolulu retail fish markets; price differentials along the value chain; consumer demand for various species; and the role of imports in the Hawaii seafood market. Data summaries include: retail market presence/absence estimates; weekly retail price averages by species, product form and origin; retail pricing time series by month; and annual retail price spreads for the study period.
Determinants of Undergraduates' Continuance Intention and Actual Behavior to Play Mobile Games in Chongqing
China
Creators: name: Yingjie Li
Publisher: name: Assumption University Press
Year: 2022
Subjects: Utilitarian Outcome Expectations
Hedonic Outcome Expectations
Subjective Norms
Continuance Intentions
Actual Behavior

description: AU-GSB e-Journal, 15, 2, 206-214
BV solutions constructed by epsilon-neighborhood method
Creators: name: Minh, Mach Nguyet
Publisher: name: arXiv
Year: 2012
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 49M99, 49J20

description: We study a certain class of weak solutions to rate-independent systems, which is constructed by using the local minimality in a small neighborhood of order $\varepsilon$ and then taking the limit $\varepsilon \to 0$. We show that the resulting solution satisfies both the weak local stability and the new energy-dissipation balance, similarly to the BV solutions constructed by vanishing viscosity introduced recently by Mielke, Rossi and Savaré.
Polaron residue and spatial structure in a Fermi gas
Creators: name: Trefzger, Christian
name: Castin, Yvan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We study the problem of a mobile impurity of mass $M$ interacting {\sl via} a s-wave broad or narrow Feshbach resonance with a Fermi sea of particles of mass $m$. Truncating the Hilbert space to at most one pair of particle-hole excitations of the Fermi sea, we determine ground state properties of the polaronic branch other than its energy, namely the polaron quasiparticle residue $Z$, and the impurity-to-fermion pair correlation function $G(x)$. We show that $G(x)$ deviates from unity at large distances as $-(A\_4+B\_4 \cos 2 k\_F x)/(k\_F x)^4$, where $k\_F$ is the Fermi momentum; since $A\_4>0$ and $B\_4>0$, the polaron has a diverging rms radius and exhibits Friedel-like oscillations. In the weakly attractive limit, we obtain analytical results, that in particular detect the failure of the Hilbert space truncation for a diverging mass impurity, as expected from Anderson orthogonality catastrophe; at distances between $\sim 1/k\_F$ and the asymptotic distance where the $1/x^4$ law applies, they reveal that $G(x)$ exhibits an intriguing multiscale structure.
description: With respect to published version: augmented version giving a sum rule for the pair correlation function for an infinite-mass impurity
A summary of the Marianas Trench Marine National Monument and Mariana Archipelago Ecosystem Science Implementation Workshop, Saipan, CNMI, May 21-22, 2013
Creators: name: Breuer, Eric R.
name: Oram, Risa Grace
name: Cruz, Eric
Publisher: name: U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Pacific Islands Fisheries Science Center
Year: 2014
Subjects: subject: Marine ecology--Northern Mariana Islands--Marianas Trench Marine National Monument--Congresses
subject: Fishery management--Northern Mariana Islands--Planning--Congresses

description: A 2-day workshop was held in Garapan, Saipan, to gain insight from the Commonwealth of the Northern Mariana Islands (CNMI) and Guam researchers and managers on marine research needs within the Marianas Archipelago for consideration as NOAA Fisheries develops its science and management plans. More than 30 individuals representing a broad spectrum of organizations attended. Following a series of presentations, participants identified key research topics that could be implemented in the next 3 to 5 years. NOAA Fisheries will incorporate this information into a Mariana Archipelago marine research action plan. This report summarizes the outcomes of the 2-day workshop. Common themes include the need to conduct broad-scale studies of life history and connectivity to understand regional biodiversity; develop ways to conduct long-term monitoring; develop collaborative Geographical Information System (GIS) mapping products that include habitat types, human uses, species distributions, and other data; and to improve systems for storing and sharing information. Many topics highlighted the need to collect a broader array of data at an enhanced frequency in the Islands Unit Overall; an emphasis was placed on collaborative research activities and building capacity within the Marianas Archipelago, particularly through engagement with fishermen. Underlying notes were to examine and incorporate underutilized and volunteer data sources and to ensure that collected data are analyzed and shared.
Gelandangan Di Perkotaan Dan Kompleksitas Masalahnya
Creators: name: Rohman, Arif
Publisher: name: Zenodo
Year: 2013
Subjects: Gelandangan, Perkotaan, Jakarta, Kehidupan Ekonomi, Indonesia, Homeless

description: Cite:

Rohman, Arif. (2013). Gelandangan di Perkotaan dan Kompleksitas Masalahnya. Kompasiana, 2 September 2013.
Rationally connected manifolds and semipositivity of the Ricci curvature
Creators: name: Campana, Frédéric
name: Demailly, Jean-Pierre
name: Peternell, Thomas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: This work establishes a structure theorem for compact Kähler manifolds with semipositive anticanonical bundle. Up to finite étale cover, it is proved that such manifolds split holomorphically and isometrically as a product of Ricci flat varieties and of rationally connected manifolds. The proof is based on a characterization of rationally connected manifolds through the non existence of certain twisted contravariant tensor products of the tangent bundle, along with a generalized holonomy principle for pseudoeffective line bundles. A crucial ingredient for this is the characterization of uniruledness by the property that the anticanonical bundle is not pseudoeffective.
description: 15 pages, the second version incorporates minor corrections made after the refereeing
Flavour constraints on scenarios with two or three heavy squark generations
Creators: name: Kersten, Joern
name: Velasco-Sevilla, Liliana
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We re-assess constraints from flavour-changing neutral currents in the kaon system on supersymmetric scenarios with a light gluino, two heavy generations of squarks and a lighter third generation. We compute for the first time limits in scenarios with three heavy squark families, taking into account QCD corrections at the next-to-leading order. We compare our limits with those in the case of two heavy families. We use the mass insertion approximation and consider contributions from gluino exchange to constrain the mixing between the first and second squark generation. While it is not possible to perform a general analysis, we assess the relevance of each kind of flavour- and CP-violating parameters. We also provide ready to use magic numbers for the computation of the Wilson coefficients at 2 GeV for these scenarios.
description: 23 pages, 14 figures; v3: matches published version (contains improvements in the presentation and clarifications)
Topological and ditopological unosemigroups
Creators: name: Banakh, Taras
name: Pastukhova, Iryna
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Topology (math.GN)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 22A15

description: In this paper we introduce and study a new topologo-algebraic structure called a (di)topological unosemigroup. This is a topological semigroup endowed with continuous unary operations of left and right units (which have certain continuous division property called the dicontinuity). We show that the class of ditopological unosemigroups contains all topological groups, all topological semilattices, all uniformizable topological unoid-semigroups, all compact topological unosemigroups, and is closed under the operations of taking subunosemigroup, Tychonoff product, reduced product, semidirect product, and the Hartman-Mycielski extension.
description: 12 pages
Enhancing Usability of mixtools and tolerance for the Biomedical Community
Creators: name: Young, Derek S.
Publisher: name: Zenodo
Year: 2020

description: The aim of this project is to provide significant modernization and enhanced usability of the R packages mixtools and tolerance – both over a decade old and going strong – for improved utilization and accessibility within the biomedical and health research communities. The mixtools package is a toolkit for analyzing finite mixture models and the tolerance package is a toolkit for calculating and visualizing statistical tolerance regions.
Index computations in FJRW theory
Creators: name: Lin, Aijin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53D37, 53D45, 58J22

description: We compute the index of the real Cauchy-Riemann operator defined in FJRW theory in case of the smooth metric. For the cylindrical metric, we study the relation between the index of the linearized operator of Witten map and weights in weighted Sobolev space.
description: 29 pages, no figures. The author's name Aijin Lin was earlier known as Ling Lin. I am deeply sorry for any inconvenience that I have brought to you. arXiv admin note: substantial text overlap with arXiv:math/0409434 by other authors
Higher Laminations and Affine Buildings
Creators: name: Le, Ian
Publisher: name: arXiv
Year: 2012
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Geometry (math.AG)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We give a Thurston-like definition for laminations on higher Teichmuller spaces associated to a surface $S$ and a semi-simple group $G$ for $G-SL_m$ and $PGL_m$. The case $G=SL_2$ or $PGL_2$ corresponds to the classical theory of laminations. Our construction involves positive configurations of points in the affine building. We show that these laminations are parameterized by the tropical points of the spaces $\X_{G,S}$ and $\A_{G,S}$ of Fock and Goncharov. Finally, we explain how these laminations give a compactification of higher Teichmuller spaces.
description: 46 pages
A cohomology theory for colored tangles
Creators: name: Caprau, Carmen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M25, 57M27, 18G60

description: We employ the sl(2) foam cohomology to define a cohomology theory for oriented framed tangles whose components are labelled by irreducible representations of U_q(sl(2)). We show that the corresponding colored invariants of tangles can be assembled into invariants of bigger tangles. For the case of knots and links, the corresponding theory is a categorification of the colored Jones polynomial, and provides a tool for efficient computations of the resulting colored invariant of knots and links. Our theory is defined over the Gaussian integers Z[i] (and more generally over Z[i][a,h], where a,h are formal parameters), and enhances the existing categorifications of the colored Jones polynomial.
description: 13 pages, 4 figures; typos corrected and minor changes made to improve the exposition