Mathematics

Authors and titles for July 2007

[1] arXiv:0707.0004 [pdf, other]

Title: An Algorithm to Construct A Basis for the Module of Logarithmic Vector Fields

Yasuhide Numata

Subjects: Combinatorics (math.CO)

[2] arXiv:0707.0009 [pdf, other]

Title: Invariant weighted algebras $L_p^w(G)$

Yulia N. Kuznetsova

Comments: Submitted to Mat. Zametki. 12 pages

Journal-ref: Mat. Zametki 84, no. 4, pp. 567-576 (2008)

Subjects: Functional Analysis (math.FA)

[3] arXiv:0707.0016 [pdf, other]

Title: Abstract polymer models with general pair interactions

Aldo Procacci

Comments: 19 pages. Corrected statement for the stability condition (2.3) and modified section 3.1 of the proof of theorem 1 consistently with (2.3). Added a reference and modified a sentence at the end of sec. 2.1

Journal-ref: Journal of Statistical Physics 129, n.1 171-188 (2007)

Subjects: Mathematical Physics (math-ph); Combinatorics (math.CO)

[4] arXiv:0707.0017 [pdf, other]

Title: A Morse type uniqueness theorem for non-parametric minimizing hypersurfaces

Hannes Junginger-Gestrich

Comments: 17 pages, 1 figure

Subjects: Analysis of PDEs (math.AP); Dynamical Systems (math.DS)

[5] arXiv:0707.0022 [pdf, other]

Title: Lagrangian Mechanics and Variational Integrators on Two-Spheres

Taeyoung Lee, Melvin Leok, N. Harris McClamroch

Comments: 19 pages, 7 figures

Subjects: Numerical Analysis (math.NA)

[6] arXiv:0707.0027 [pdf, other]

Title: The Boltzmann-Hamel Equations for Optimal Control

Jared M. Maruskin, Anthony M. Bloch

Comments: 20 pages, 2 figures

Subjects: Optimization and Control (math.OC)

[7] arXiv:0707.0031 [pdf, other]

Title: Some Observations for Mean-Field Spin Glass Models

Shannon Starr, Brigitta Vermesi

Comments: 15 pages, minor revisions

Journal-ref: Lett. Math. Phys., 83 (2008) 281--303.

Subjects: Mathematical Physics (math-ph)

[8] arXiv:0707.0032 [pdf, other]

Title: Explicit Heegner Points: Kolyvagin's Conjecture and Non-trivial Elements in the Shafarevich-Tate Group

Dimitar Jetchev, Kristin Lauter, William Stein

Comments: 20 pages

Subjects: Number Theory (math.NT)

[9] arXiv:0707.0033 [pdf, other]

Title: The Existence of Type II Singularities for the Ricci Flow on $S^{n+1}$

Hui-Ling Gu, Xi-Ping Zhu

Comments: 28 pages

Subjects: Differential Geometry (math.DG); Analysis of PDEs (math.AP)

[10] arXiv:0707.0034 [pdf, other]

Title: Manifolds with Pointwise Ricci Pinched Curvature

Hui-Ling Gu

Comments: 16 pages

Subjects: Differential Geometry (math.DG)

[11] arXiv:0707.0035 [pdf, other]

Title: A Simple Proof for the Generalized Frankel Conjecture

Hui-Ling Gu

Comments: 9 pages

Subjects: Differential Geometry (math.DG)

[12] arXiv:0707.0038 [pdf, other]

Title: Cluster-tilted algebras and slices

Ibrahim Assem, Thomas Bruestle, Ralf Schiffler

Comments: 21 pages, 3 figures, minor corrections, typos fixed

Subjects: Representation Theory (math.RT); Rings and Algebras (math.RA)

[13] arXiv:0707.0043 [pdf, other]

Title: Modified A-hypergeometric Systems

Nobuki Takayama

Comments: 8 pages

Subjects: Classical Analysis and ODEs (math.CA); Algebraic Geometry (math.AG)

[14] arXiv:0707.0045 [pdf, other]

Title: The linear and non linear Rayleigh-Taylor instability for the quasi isobaric profile

Olivier Lafitte (LAGA, Cea/List)

Subjects: Analysis of PDEs (math.AP)

[15] arXiv:0707.0046 [pdf, other]

Title: Smooth K-Theory

Ulrich Bunke (Regensburg), Thomas Schick (Georg-August-Universitaet Goettingen)

Comments: v4 93 pages, version to appear in Asterisque (Bismut 60 proceedings)

Journal-ref: Ast\'erisque 328 (2009), 45-135

Subjects: K-Theory and Homology (math.KT); Differential Geometry (math.DG)

[16] arXiv:0707.0047 [pdf, other]

Title: Asymptotic Expansion of the One-Loop Approximation of the Chern-Simons Integral in an Abstract Wiener Space Setting

Itaru Mitoma, Seiki Nishikawa

Comments: 39 pages

Subjects: Differential Geometry (math.DG); Probability (math.PR)

[17] arXiv:0707.0050 [pdf, other]

Title: Non-atomic Games for Multi-User Systems

Nicolas Bonneau, Mérouane Debbah, Eitan Altman, Are Hjørungnes

Comments: 17 pages, 4 figures, submitted to IEEE JSAC Special Issue on ``Game Theory in Communication Systems''

Subjects: Information Theory (cs.IT); Computer Science and Game Theory (cs.GT)

[18] arXiv:0707.0070 [pdf, other]

Title: Quantum subgroups of a simple quantum group at roots of 1

Nicolas Andruskiewitsch, Gaston Andres Garcia

Comments: 29 pages, accepted in Compositio Mathematica

Journal-ref: Compositio Math. 145 (2009), 476-500

Subjects: Quantum Algebra (math.QA)

[19] arXiv:0707.0075 [pdf, other]

Title: Herman's Theory Revisited

Konstantin Khanin, Alexey Teplinsky

Comments: 10 pages

Journal-ref: Invent. Math. 2009, Vol.178, no.2, pp.333-344

Subjects: Dynamical Systems (math.DS)

[20] arXiv:0707.0077 [pdf, other]

Title: Finite Sections of Weighted Carleman's Inequality

Peng Gao

Comments: 13 pages

Subjects: Classical Analysis and ODEs (math.CA)

[21] arXiv:0707.0078 [pdf, other]

Title: Herman's Theory Revisited (Extension)

Alexey Teplinsky

Comments: 12 pages, this paper is a logical continuation of its first reference; aknowledgement added

Journal-ref: Ukr. Math. J., 2008, Vol.60, no.2 (in Ukrainian)

Subjects: Dynamical Systems (math.DS)

[22] arXiv:0707.0082 [pdf, other]

Title: Minimax Robust Function Reconstruction in Reproducing Kernel Hilbert Spaces

Richard J. Barton

Subjects: Statistics Theory (math.ST)

[23] arXiv:0707.0084 [pdf, other]

Title: Gallai Multigraphs

Kyle Pula

Comments: 16 pages, 5 figures

Subjects: Combinatorics (math.CO)

[24] arXiv:0707.0087 [pdf, other]

Title: Orthogonal Systems in Finite Graphs

Andrew J Duncan, Ilya V Kazachkov, Vladimir N Remeslennikov

Comments: 38 pages, 6 figures

Subjects: Group Theory (math.GR)

[25] arXiv:0707.0088 [pdf, other]

Title: Perverse coherent sheaves and the geometry of special pieces in the unipotent variety

Pramod N. Achar, Daniel S. Sage

Comments: 30 pages; minor corrections and additions

Journal-ref: Adv. Math. 220 (2009) 1265-1296

Subjects: Representation Theory (math.RT); Algebraic Geometry (math.AG)

[26] arXiv:0707.0090 [pdf, other]

Title: Calculation of local Fourier transforms for formal connections

Jiangxue Fang

Subjects: Algebraic Geometry (math.AG)

[27] arXiv:0707.0093 [pdf, other]

Title: Maximum overhang

Mike Paterson, Yuval Peres, Mikkel Thorup, Peter Winkler, Uri Zwick

Comments: 20 pages, 8 figures

Subjects: History and Overview (math.HO); Mathematical Physics (math-ph); Combinatorics (math.CO)

[28] arXiv:0707.0094 [pdf, other]

Title: Study of the linear ablation growth rate for the quasi isobaric model of Euler equations with thermal conductivity

Olivier Lafitte (LAGA, Cea/List)

Comments: Indiana University Mathematical Journal (2007) in press

Subjects: Analysis of PDEs (math.AP)

[29] arXiv:0707.0095 [pdf, other]

Title: On Bernoulli Decompositions for Random Variables, Concentration Bounds, and Spectral Localization

Michael Aizenman, Francois Germinet, Abel Klein, Simone Warzel

Journal-ref: Probab. Theory Relat. Fields (2009) 143: 219-238

Subjects: Probability (math.PR); Mathematical Physics (math-ph)

[30] arXiv:0707.0098 [pdf, other]

Title: A multi-dimensional Markov chain and the Meixner ensemble

Kurt Johansson

Comments: 14 pages

Subjects: Probability (math.PR); Mathematical Physics (math-ph)

[31] arXiv:0707.0100 [pdf, other]

Title: On the One-Dimensional Optimal Switching Problem

Erhan Bayraktar, Masahiko Egami

Comments: Keywords: Optimal switching problem, optimal stopping problem, Itô diffusions

Subjects: Optimization and Control (math.OC); Probability (math.PR)

[32] arXiv:0707.0102 [pdf, other]

Title: Markov type of Alexandrov spaces of nonnegative curvature

Shin-ichi Ohta

Comments: 13 pages; v2: minor changes

Journal-ref: Mathematika 55 (2009), 177-189

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

[33] arXiv:0707.0108 [pdf, other]

Title: Width and finite extinction time of Ricci flow

Tobias H. Colding, William P. Minicozzi II

Subjects: Differential Geometry (math.DG); Geometric Topology (math.GT)

[34] arXiv:0707.0111 [pdf, other]

Title: Canonical volume forms on compact K\"{a}hler manifolds

Hajime Tsuji

Comments: 5pages, no figure

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

[35] arXiv:0707.0112 [pdf, other]

Title: Holomorphy conditions of Fuji-Suzuki coupled Painlev\'e VI system

Yusuke Sasano

Comments: 30 pages, 6 figures

Subjects: Classical Analysis and ODEs (math.CA); Dynamical Systems (math.DS)

[36] arXiv:0707.0115 [pdf, other]

Title: Higher derivatives and the inverse derivative of a tensor-valued function of a tensor

Andrew N. Norris

Comments: 17 pages

Journal-ref: Q. Appl. Math. 66, 725-741, 2008.

Subjects: Spectral Theory (math.SP)

[37] arXiv:0707.0124 [pdf, other]

Title: Generalized Gevrey ultradistributions

Chikh Bouzar, Khaled Benmeriem

Journal-ref: New York J. Math., Vol. 15, p. 37-72. (2009)

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

[38] arXiv:0707.0129 [pdf, other]

Title: Hodge-theoretic Atiyah-Meyer formulae and the stratified multiplicative property

Laurentiu G. Maxim, Joerg Schuermann

Comments: Revised version to be published in the Proceedings of the School and Workshop on the Geometry and Topology of Singularities (L^e Fest). Few typos corrected and some cosmetic changes

Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT)

[39] arXiv:0707.0130 [pdf, other]

Title: Incompressible, quasi-rigid deformations of 2-dimensional domains

Gershon Wolansky

Subjects: Analysis of PDEs (math.AP); Dynamical Systems (math.DS)

[40] arXiv:0707.0132 [pdf, other]

Title: Serial coalgebras and their valued Gabriel quivers

José Gómez-Torrecillas, Gabriel Navarro

Comments: 22 pages

Subjects: Representation Theory (math.RT); Rings and Algebras (math.RA)

[41] arXiv:0707.0133 [pdf, other]

Title: Minors in expanding graphs

Michael Krivelevich, Benny Sudakov

Subjects: Combinatorics (math.CO)

[42] arXiv:0707.0134 [pdf, other]

Title: Additive approximation for edge-deletion problems

Noga Alon, Asaf Shapira, Benny Sudakov

Subjects: Combinatorics (math.CO)

[43] arXiv:0707.0137 [pdf, other]

Title: Model theoretic connected components of groups

Jakub Gismatullin

Comments: 20 pages, corected, to appear in Israel J. of Math

Subjects: Logic (math.LO); Group Theory (math.GR)

[44] arXiv:0707.0144 [pdf, other]

Title: Dimension Data, Local and Global Conjugacy in Reductive Groups

Song Wang

Comments: (July 21st): Slight revision

Subjects: Representation Theory (math.RT); Number Theory (math.NT)

[45] arXiv:0707.0147 [pdf, other]

Title: Tsirelson like operator spaces

Hun Hee Lee

Comments: 19 pages

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

[46] arXiv:0707.0152 [pdf, other]

Title: A Maurey type result for operator spaces

Marius Junge, Hun Hee Lee

Comments: 29 pages. To appear in Journal of Functional Analysis

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

[47] arXiv:0707.0154 [pdf, other]

Title: Non-degeneracy of Wiener functionals arising from rough differential equations

Thomas Cass, Peter Friz, Nicolas Victoir

Subjects: Probability (math.PR)

[48] arXiv:0707.0155 [pdf, other]

Title: Balanced Cayley graphs and balanced planar graphs

Joy Morris, Pablo Spiga, Kerri Webb

Subjects: Combinatorics (math.CO)

[49] arXiv:0707.0157 [pdf, other]

Title: Nodal curves with general moduli on K3 surfaces

Flaminio Flamini, Andreas L. Knutsen, Gianluca Pacienza, Edoardo Sernesi

Comments: 12 pages. Submitted preprint

Subjects: Algebraic Geometry (math.AG)

[50] arXiv:0707.0163 [pdf, other]

Title: Last multipliers for multivectors with applications to Poisson geometry

Mircea Crasmareanu

Comments: 16 pages

Subjects: Differential Geometry (math.DG); Mathematical Physics (math-ph)