Mathematics

Authors and titles for July 2009

[301] arXiv:0907.1186 [pdf, other]

Title: An update on the Hirsch conjecture

Edward D. Kim, Francisco Santos

Comments: 28 pages, 6 figures. Many proofs have been taken out from version 2 and put into the appendix arXiv:0912.4235

Journal-ref: Jahresbericht der Deutschen Mathematiker-Vereinigung, Volume 112(2) (June 2010), 73-98

Subjects: Combinatorics (math.CO); Optimization and Control (math.OC)

[302] arXiv:0907.1194 [pdf, other]

Title: Complex Geodesics on Convex Domains

Sean Dineen, Richard M. Timoney

Comments: Due to a typographical fault, the bars over letters in the published version of this article did not appear and this rendered many of the statements difficult to decipher. In response to a number of requests we are placing the original document (with bars) on arXiv

Journal-ref: Progress in Functional Analysis, North Holland Mathematical Studies, 170, 333--365, 1992

Subjects: Functional Analysis (math.FA); Complex Variables (math.CV); Metric Geometry (math.MG)

[303] arXiv:0907.1195 [pdf, other]

Title: Some remarks on derivations in algebras of measurable operators

A.F. Ber, B. de Pagter, F.A. Sukochev

Comments: 14 pages

Subjects: Operator Algebras (math.OA); Functional Analysis (math.FA)

[304] arXiv:0907.1199 [pdf, other]

Title: Trotter-Kato product formula for unitary groups

Pavel Exner, Hagen Neidhardt

Subjects: Mathematical Physics (math-ph); Functional Analysis (math.FA)

[305] arXiv:0907.1201 [pdf, other]

Title: Generating Product Systems

Nir Avni, Benjamin Weiss

Subjects: Dynamical Systems (math.DS); Information Theory (cs.IT)

[306] arXiv:0907.1205 [pdf, other]

Title: Passage from quantum to classical molecular dynamics in the presence of Coulomb interactions

Luigi Ambrosio, Gero Friesecke, Jannis Giannoulis

Comments: 23 pages

Subjects: Analysis of PDEs (math.AP)

[307] arXiv:0907.1206 [pdf, other]

Title: Human Operator Modeling and Lie-Derivative Based Control

Tijana T. Ivancevic, Bojan Jovanovic

Comments: 29 pages, 6 figures

Subjects: Optimization and Control (math.OC)

[308] arXiv:0907.1213 [pdf, other]

Title: Vector variational principle

Ewa M. Bednarczuk, Dariusz Zagrodny

Comments: 9 pages

Subjects: Optimization and Control (math.OC)

[309] arXiv:0907.1222 [pdf, other]

Title: Half-flat Structures and Special Holonomy

Vicente Cortés, Thomas Leistner, Lars Schäfer, Fabian Schulte-Hengesbach

Comments: 40 pages

Journal-ref: Proc. Lond. Math. Soc. 2010

Subjects: Differential Geometry (math.DG)

[310] arXiv:0907.1232 [pdf, other]

Title: Stanley depth of square free Veronese ideals

Mircea Cimpoeas

Comments: 4 pages

Journal-ref: An. St. Univ. Ovidius Constanta seria matematica 21(3) (2013), pag. 67-71

Subjects: Commutative Algebra (math.AC); Combinatorics (math.CO)

[311] arXiv:0907.1235 [pdf, other]

Title: Global Bifurcation of Positive Equilibria in Nonlinear Population Models

Christoph Walker

Comments: 17 pages

Subjects: Analysis of PDEs (math.AP); Functional Analysis (math.FA)

[312] arXiv:0907.1250 [pdf, other]

Title: An existence result for the infinity laplacian with non-homogeneous Neumann boundary conditions using Tug-of-War games

Fernando Charro, Jesus Garcia Azorero, Julio D. Rossi

Comments: This paper has been withdrawn due to some errors in some of the proofs

Subjects: Analysis of PDEs (math.AP)

[313] arXiv:0907.1255 [pdf, other]

Title: From Spectrum Pooling to Space Pooling: Opportunistic Interference Alignment in MIMO Cognitive Networks

S.M. Perlaza, N. Fawaz, S. Lasaulce, M. Debbah

Comments: Submitted to IEEE Trans. in Signal Processing. Revised on 23-11-09

Subjects: Information Theory (cs.IT)

[314] arXiv:0907.1257 [pdf, other]

Title: Dirac structures and Dixmier-Douady bundles

A. Alekseev, E. Meinrenken

Comments: 41 pages

Journal-ref: International Mathematics Research Notices 2012 (4) (2012), 904 - 956

Subjects: Differential Geometry (math.DG)

[315] arXiv:0907.1264 [pdf, other]

Title: The arctic curve of the domain-wall six-vertex model

F. Colomo, A.G. Pronko

Comments: 39 pages, 2 figures; minor corrections

Journal-ref: J. Stat. Phys. 138 (2010), 662-700

Subjects: Mathematical Physics (math-ph); Statistical Mechanics (cond-mat.stat-mech); Combinatorics (math.CO)

[316] arXiv:0907.1265 [pdf, other]

Title: A Noncommutative Gauss map

Caleb Eckhardt

Comments: 13 pages

Journal-ref: Math. Scand. 108 (2011), no. 2, 233-250

Subjects: Operator Algebras (math.OA)

[317] arXiv:0907.1266 [pdf, other]

Title: Distributed Random Access Algorithm: Scheduling and Congesion Control

Libin Jiang, Devavrat Shah, Jinwoo Shin, Jean Walrand

Subjects: Information Theory (cs.IT); Networking and Internet Architecture (cs.NI); Probability (math.PR)

[318] arXiv:0907.1270 [pdf, other]

Title: A Spectral Method for Elliptic Equations: The Neumann Problem

Kendall Atkinson, David Chien, Olaf Hansen

Comments: 23 pages, 11 figures

Journal-ref: Advances in Computational Mathematics 34 (2011), pp. 295-317

Subjects: Numerical Analysis (math.NA)

[319] arXiv:0907.1272 [pdf, other]

Title: Nowhere-Harmonic Colorings of Graphs

Matthias Beck, Benjamin Braun

Comments: To appear in Proceedings of the American Mathematical Society

Subjects: Combinatorics (math.CO)

[320] arXiv:0907.1274 [pdf, other]

Title: Analysis of a conservation law modeling a highly re-entrant manufacturing system

Jean-Michel Coron, Matthias kawski, Zhiqiang Wang

Comments: 22 pages, 6 figures

Subjects: Optimization and Control (math.OC)

[321] arXiv:0907.1275 [pdf, other]

Title: Poisson vertex algebras in the theory of Hamiltonian equations

Aliaa Barakat, Alberto De Sole, Victor G. Kac

Comments: 95 pages

Journal-ref: Jpn. J. Math. 4 (2009), no. 2, 141-252

Subjects: Mathematical Physics (math-ph); Representation Theory (math.RT); Exactly Solvable and Integrable Systems (nlin.SI)

[322] arXiv:0907.1277 [pdf, other]

Title: Partially gapped fermions in 2D

Jonas de Woul, Edwin Langmann

Comments: v1: 36 pages, 10 figures, v2: minor corrections; equation references to arXiv:0903.0055 updated.

Journal-ref: J. Stat. Phys. (2010) 139: 1033-1065

Subjects: Mathematical Physics (math-ph)

[323] arXiv:0907.1279 [pdf, other]

Title: Axiomatization of Boolean algebras via weak dicomplementations

Leonard Kwuida

Subjects: Logic (math.LO)

[324] arXiv:0907.1281 [pdf, other]

Title: Almost simple groups with socle $L_n(q)$ acting on Steiner quadruple systems

Michael Huber

Comments: 5 pages; to appear in: "Journal of Combinatorial Theory, Series A"

Subjects: Combinatorics (math.CO); Group Theory (math.GR)

[325] arXiv:0907.1283 [pdf, other]

Title: An interpretation of E_n-homology as functor homology

Muriel Livernet, Birgit Richter

Comments: More details for the proof of 3.8 and 3.10, part 4 changed: the proof of the main theorem uses homology of small categories which is explained in 4.2 and 4.3. To appear in Mathematische Zeitschrift

Subjects: K-Theory and Homology (math.KT); Algebraic Topology (math.AT)

[326] arXiv:0907.1290 [pdf, other]

Title: A note on convergence of low energy critical points of nonlinear elasticity functionals, for thin shells of arbitrary geometry

Marta Lewicka

Comments: 15 pages

Subjects: Analysis of PDEs (math.AP)

[327] arXiv:0907.1298 [pdf, other]

Title: A parametric integer programming algorithm for bilevel mixed integer programs

Matthias Köppe, Maurice Queyranne, Christopher Thomas Ryan

Comments: 11 pages

Journal-ref: Journal of Optimization Theory and Applications 146 (2010), 137-150

Subjects: Optimization and Control (math.OC)

[328] arXiv:0907.1304 [pdf, other]

Title: Pseudoconvexity is a two-dimensional phenomenon

Robert Jacobson

Comments: 5 pages

Subjects: Complex Variables (math.CV)

[329] arXiv:0907.1309 [pdf, other]

Title: Group theory aspects of spectral problems on spherical factors

J.S.Dowker

Comments: 14 pages

Subjects: Differential Geometry (math.DG); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Group Theory (math.GR)

[330] arXiv:0907.1314 [pdf, other]

Title: Free Diffusions and Property AO

Jason Asher

Comments: 6 pages

Subjects: Operator Algebras (math.OA)

[331] arXiv:0907.1316 [pdf, other]

Title: Dynkin's isomorphism theorem and the stochastic heat equation

Nathalie Eisenbaum, Mohammud Foondun, Davar Khoshnevisan

Subjects: Probability (math.PR)

[332] arXiv:0907.1318 [pdf, other]

Title: Control of Volterra systems with scalar kernels

Bernhard Hermann Haak (IMB), Birgit Jacob

Comments: 10 p

Subjects: Analysis of PDEs (math.AP); Optimization and Control (math.OC)

[333] arXiv:0907.1325 [pdf, other]

Title: Sziklai's conjecture on the number of points of a plane curve over a finite field II

Masaaki Homma, Seon Jeong Kim

Comments: 12 pages. This updated edition contains an addendum, in which we fixed an error in Remark 4.2 of the previous version

Journal-ref: Contemporary Mathematics 518 (2010), 225--234

Subjects: Algebraic Geometry (math.AG)

[334] arXiv:0907.1336 [pdf, other]

Title: Pieri algebras for the orthogonal and symplectic groups

Sangjib Kim, Soo Teck Lee

Comments: 26 pages, v2: new introduction, improved exposition, examples.

Subjects: Representation Theory (math.RT); Combinatorics (math.CO)

[335] arXiv:0907.1338 [pdf, other]

Title: Strongly regular edge-transitive graphs

Joy Morris, Cheryl E. Praeger, Pablo Spiga

Comments: 23 pages

Subjects: Combinatorics (math.CO); Group Theory (math.GR)

[336] arXiv:0907.1339 [pdf, other]

Title: Dimensional Differences between Nonnegative Polynomials and Sums of Squares

Grigoriy Blekherman

Subjects: Algebraic Geometry (math.AG)

[337] arXiv:0907.1341 [pdf, other]

Title: All Connected Graphs with Maximum Degree at Most 3 whose Energies are Equal to the Number of Vertices

Xueliang Li, Hongping Ma

Comments: 17 pages

Subjects: Combinatorics (math.CO)

[338] arXiv:0907.1350 [pdf, other]

Title: Lattices in complete rank 2 Kac-Moody groups

Inna (Korchagina)Capdeboscq, Anne Thomas

Comments: 33 pages, 2 figures. Corollaries 31, 32 and 34 and Lemma 33 of the previous version are wrong. This replacement contains independent results from the previous version (called Part I) and from arXiv:1005.5702 (called Part II). Part II has been withdrawn from the arXiv

Subjects: Group Theory (math.GR)

[339] arXiv:0907.1356 [pdf, other]

Title: The Erd\H{o}s--Moser equation $1^k+2^k+...+(m-1)^k=m^k$ revisited using continued fractions

Yves Gallot (Toulouse, France), Pieter Moree (Bonn, Germany), Wadim Zudilin (Newcastle, NSW, Australia)

Comments: 17 pages

Journal-ref: Math. Comp. 80 (2011), no. 274, 1221--1237

Subjects: Number Theory (math.NT); Classical Analysis and ODEs (math.CA); Numerical Analysis (math.NA)

[340] arXiv:0907.1359 [pdf, other]

Title: On the formal theory of pseudomonads and pseudodistributive laws

Nicola Gambino, Gabriele Lobbia

Comments: 41 pages. Comments welcome

Journal-ref: Theory and Applications of Categories, Vol. 37, 2021, No. 2, pp 14-56

Subjects: Category Theory (math.CT)

[341] arXiv:0907.1367 [pdf, other]

Title: Foliations invariant by rational maps

C. Favre, J. Vitorio Pereira

Comments: 17 pages. To appear in Math. Zeitshrift.

Subjects: Complex Variables (math.CV); Algebraic Geometry (math.AG)

[342] arXiv:0907.1373 [pdf, other]

Title: H-distributions - an extension of the H-measures

Darko Mitrovic, Nenad Antonic

Subjects: Functional Analysis (math.FA); Classical Analysis and ODEs (math.CA)

[343] arXiv:0907.1376 [pdf, other]

Title: An enumeration of spherical latin bitrades

Ales Drapal, Carlo Hamalainen, Dan Rosendorf

Comments: Includes source code

Subjects: Combinatorics (math.CO)

[344] arXiv:0907.1379 [pdf, other]

Title: Improved bounds on the supremum of autoconvolutions

Mate Matolcsi, Carlos Vinuesa

Comments: 15 pages. Some typos have been corrected, the best examples have been slightly improved, two plots of them have been included and some remarks have been added

Subjects: Classical Analysis and ODEs (math.CA); Number Theory (math.NT)

[345] arXiv:0907.1387 [pdf, other]

Title: Numerical Weil-Petersson metrics on moduli spaces of Calabi-Yau manifolds

Julien Keller, Sergio Lukic

Comments: 28 pages, 8 figures

Subjects: Differential Geometry (math.DG); High Energy Physics - Theory (hep-th)

[346] arXiv:0907.1388 [pdf, other]

Title: A classification of Curtis-Tits amalgams

Rieuwert Blok, Corneliu Hoffman

Comments: In this version it is emphasized that the main result is the classification of Curtis-Tits amalgams. The results themselves and their proofs are unchanged

Subjects: Group Theory (math.GR); Algebraic Geometry (math.AG)

[347] arXiv:0907.1398 [pdf, other]

Title: Lamplighter graphs do not admit harmonic functions of finite energy

Agelos Georgakopoulos

Subjects: Group Theory (math.GR); Combinatorics (math.CO)

[348] arXiv:0907.1402 [pdf, other]

Title: Banach spaces for piecewise cone hyperbolic maps

Viviane Baladi (DMA), Sebastien Gouezel (IRMAR)

Comments: 38 pages v2: weakened the transversality condition and added details on physical measures

Subjects: Dynamical Systems (math.DS)

[349] arXiv:0907.1403 [pdf, other]

Title: Some almost sure results for unbounded functions of intermittent maps and their associated Markov chains

Jerome Dedecker (LSTA), Sebastien Gouezel (IRMAR), Florence Merlevede (LAMA)

Comments: 34 pages

Subjects: Dynamical Systems (math.DS); Probability (math.PR)

[350] arXiv:0907.1404 [pdf, other]

Title: Almost sure invariance principle for dynamical systems by spectral methods

Sébastien Gouëzel (IRMAR)

Comments: 25 pages v2: minor revision v3: published version

Journal-ref: Annals of Probability 38, 4 (2010) 1639-1671

Subjects: Dynamical Systems (math.DS); Probability (math.PR)