Mathematics

Authors and titles for December 2007

[701] arXiv:0712.2957 [pdf, other]

Title: Heisenberg Algebra, Umbral Calculus and Orthogonal Polynomials

G. Dattoli, D. Levi, P. Winternitz

Comments: 19 pages, 5 figures

Subjects: Mathematical Physics (math-ph)

[702] arXiv:0712.2959 [pdf, other]

Title: Joint Source-Channel Coding Revisited: Information-Spectrum Approach

Te Sun Han

Subjects: Information Theory (cs.IT)

[703] arXiv:0712.2962 [pdf, other]

Title: The first Hochschild cohomology group of a schurian cluster-tilted algebra

Ibrahim Assem, Maria Julia Redondo

Comments: 17 pages

Journal-ref: Manuscripta Math. 128 (2009), no. 3, 373-388

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

[704] arXiv:0712.2970 [pdf, other]

Title: Rigid objects in higher cluster categories

Anette Wrålsen

Comments: 2nd version 17 pages. More details have been added and some proofs have been improved. Some references have also been added

Subjects: Representation Theory (math.RT)

[705] arXiv:0712.2972 [pdf, other]

Title: An asymptotic theorem for minimal surfaces and existence results for minimal graphs in $H^2 \times R$

Ricardo Sa Earp, Eric Toubiana

Comments: This paper was presented in the International Congress on Minimal and Constant Mean Curvature Surfaces, Buzios, Brazil, August 2007 (27 pages 7 figures)

Subjects: Differential Geometry (math.DG)

[706] arXiv:0712.2974 [pdf, other]

Title: On the rate of convergence and Berry-Esseen type theorems for a multivariate free central limit theorem

Roland Speicher

Comments: 14 pages

Subjects: Operator Algebras (math.OA)

[707] arXiv:0712.2986 [pdf, other]

Title: Homogenization of reflected semilinear PDE with nonlinear Neumann boundary condition

Auguste Aman (LMAI), Modeste N'Zi (LMAI)

Comments: Ce papier a 19 pages et est soumis pour publication dans Stochastic Analysis and Applications

Subjects: Probability (math.PR)

[708] arXiv:0712.2995 [pdf, other]

Title: Note sur la conjecture de Leopoldt

Jean-François Jaulent (IMB)

Subjects: Number Theory (math.NT)

[709] arXiv:0712.2996 [pdf, other]

Title: A general Lagrange Theorem

Giovanni Panti

Comments: 5 pages, 2 figures

Subjects: Number Theory (math.NT); Dynamical Systems (math.DS)

[710] arXiv:0712.2997 [pdf, other]

Title: Plongements l-adiques et l-nombres de Weil

Jean-François Jaulent (IMB)

Subjects: Number Theory (math.NT)

[711] arXiv:0712.2998 [pdf, other]

Title: Compactification l-adique de R

Jean-François Jaulent (IMB)

Subjects: Number Theory (math.NT)

[712] arXiv:0712.3007 [pdf, other]

Title: On tropical and Kapranov ranks of tropical matrices

Elena Rubei

Comments: 12 pages, third version equal to the second, I added only a note with a reference

Subjects: Algebraic Geometry (math.AG); Combinatorics (math.CO)

[713] arXiv:0712.3015 [pdf, other]

Title: A Spectral sequence for polynomially bounded cohomology

Bobby W. Ramsey

Comments: 20 pages, no figures

Subjects: K-Theory and Homology (math.KT); Group Theory (math.GR)

[714] arXiv:0712.3018 [pdf, other]

Title: SLE and the free field: Partition functions and couplings

Julien Dubedat

Comments: 55 pages, 4 figures. v2: additional material

Subjects: Probability (math.PR)

[715] arXiv:0712.3019 [pdf, other]

Title: When Do Random Subsets Decompose a Finite Group?

Ariel Yadin

Subjects: Probability (math.PR); Group Theory (math.GR)

[716] arXiv:0712.3021 [pdf, other]

Title: Modular classes of Lie algebroid morphisms

Yvette Kosmann-Schwarzbach, Camille Laurent-Gengoux, Alan Weinstein

Comments: 33 pages. Dedicated to Bertram Kostant for his eightieth birthday. Minor changes in version 2: Proposition 3.11 added, typos corected

Subjects: Differential Geometry (math.DG); Symplectic Geometry (math.SG)

[717] arXiv:0712.3023 [pdf, other]

Title: Renormalisation-induced phase transitions for unimodal maps

Neil Dobbs

Comments: 14 pages, 2 figures. Revised following comments of referees. First page is blank

Journal-ref: Commun. Math. Phys. 286, 377\^a?"387 (2009)

Subjects: Dynamical Systems (math.DS)

[718] arXiv:0712.3026 [pdf, other]

Title: Sets of double and triple weights of trees

Elena Rubei

Comments: 11 pages, to appear in Annals of Combinatorics

Subjects: Algebraic Geometry (math.AG); Combinatorics (math.CO)

[719] arXiv:0712.3029 [pdf, other]

Title: Approximation of sets defined by polynomials with holomorphic coefficients

Marcin Bilski

Comments: 10 pages

Subjects: Complex Variables (math.CV)

[720] arXiv:0712.3031 [pdf, other]

Title: Stability of homogeneous bundles on P^3

Elena Rubei

Comments: to appear in Geometriae Dedicata this http URL

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

[721] arXiv:0712.3035 [pdf, other]

Title: Identities and Inequalities for Tree Entropy

Russell Lyons

Comments: 12 pages; revision contains more background

Journal-ref: Combin. Probab. Comput. 19, no. 2 (2010), 303-313.

Subjects: Combinatorics (math.CO); Probability (math.PR)

[722] arXiv:0712.3039 [pdf, other]

Title: A note on generalized equivariant homotopy groups

Marek Golasinski, Daciberg Goncalves, Peter Wong

Comments: 9 pages, submitted to Proceedings for Postnikov Memorial Conference

Journal-ref: Algebraic topology--old and new, 179--185, Banach Center Publ., 85, Polish Acad. Sci. Inst. Math., Warsaw, 2009

Subjects: Algebraic Topology (math.AT)

[723] arXiv:0712.3060 [pdf, other]

Title: Almost all integer matrices have no integer eigenvalues

Greg Martin, Erick B. Wong

Comments: 9 pages, 1 figure

Subjects: Number Theory (math.NT)

[724] arXiv:0712.3067 [pdf, other]

Title: Differential Forms on Riemannian (Lorentzian) and Riemann-Cartan Structures and Some Applications to Physics

Waldyr A. Rodrigues Jr

Comments: Some few important misprints appearing in the version of the paper published in AFLB (in a special issue dedicated to torsion) are corrected

Journal-ref: Ann. Fond. L. de Broglie 32 (4), 425-478 (2007)

Subjects: Mathematical Physics (math-ph)

[725] arXiv:0712.3069 [pdf, other]

Title: Complete semi-conjugacies for psuedo-Anosov homeomorphisms

John Franks, Michael Handel

Subjects: Dynamical Systems (math.DS); Geometric Topology (math.GT)

[726] arXiv:0712.3071 [pdf, other]

Title: Estimates for the quenching time of a parabolic equation modeling electrostatic MEMS

Nassif Ghoussoub, Yujin Guo

Comments: 17 pages, 5 figures. Updated version -- if any -- of this paper can be downloaded from the website: this http URL

Subjects: Analysis of PDEs (math.AP)

[727] arXiv:0712.3073 [pdf, other]

Title: C*-algebras associated to product systems of Hilbert bimodules

Aidan Sims, Trent Yeend

Comments: 24 pages. v2: material has been rearranged so that the algebra NO_X is defined only under hypotheses which ensure that the universal representation is injective. The substance of the results is unchanged. v3: minor revisions; this version to appear in J. Operator Theory

Subjects: Operator Algebras (math.OA)

[728] arXiv:0712.3077 [pdf, other]

Title: Continuity, curvature, and the general covariance of optimal transportation

Young-Heon Kim, Robert J. McCann

Comments: 43 pages, 1 figure

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

[729] arXiv:0712.3079 [pdf, other]

Title: Block-diagonal semidefinite programming hierarchies for 0/1 programming

N. Gvozdenovic, M. Laurent, F. Vallentin

Comments: 11 pages, (v2) revision based on suggestions by referee, computation of N+(TH(P_q)) included in Table 2

Journal-ref: Oper. Res. Lett., 37 (2009), 27-31

Subjects: Optimization and Control (math.OC)

[730] arXiv:0712.3081 [pdf, other]

Title: Nonlinear Stability of Riemann Ellipsoids with Symmetric Configurations

Miguel Rodriguez-Olmos, M. Esmeralda Sousa-Dias

Journal-ref: J. Nonlinear Sci. 19 (2009) 179-219

Subjects: Mathematical Physics (math-ph)

[731] arXiv:0712.3090 [pdf, other]

Title: Regularity of Leray-Hopf solutions to Navier-Stokes equations

Jian Zhai

Comments: 12pages

Subjects: Analysis of PDEs (math.AP); Mathematical Physics (math-ph)

[732] arXiv:0712.3091 [pdf, other]

Title: Orthogonal polynomials and partial differential equations on the unit ball

Miguel Pinar, Yuan Xu

Comments: 9

Subjects: Classical Analysis and ODEs (math.CA)

[733] arXiv:0712.3092 [pdf, other]

Title: On splitting polynomials with noncommutative coefficients

Tomasz Maszczyk

Comments: An example analyzed in more detail, grant number corrected

Subjects: Quantum Algebra (math.QA); Rings and Algebras (math.RA)

[734] arXiv:0712.3093 [pdf, other]

Title: Discrete Fourier analysis, Cubature and Interpolation on a Hexagon and a Triangle

Huiyuan Li, Jiachang Sun, Yuan Xu

Comments: 29 pages

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

[735] arXiv:0712.3103 [pdf, other]

Title: Stationary solutions of the Schr\"{o}dinger-Newton model - An ODE approach

Philippe Choquard, Joachim Stubbe, Marc Vuffray

Subjects: Mathematical Physics (math-ph)

[736] arXiv:0712.3104 [pdf, other]

Title: Orbit decidability and the conjugacy problem for some extensions of groups

O. Bogopolski, A. Martino, E. Ventura

Subjects: Group Theory (math.GR)

[737] arXiv:0712.3105 [pdf, other]

Title: Generalized Hasimoto Transform of One-Dimensional Dispersive Flows into Compact Riemann Surfaces

Eiji Onodera

Comments: Published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at this http URL

Journal-ref: SIGMA 4 (2008), 044, 10 pages

Subjects: Analysis of PDEs (math.AP)

[738] arXiv:0712.3110 [pdf, other]

Title: Universal lifts of chain complexes over non-commutative parameter algebras

Yuji Yoshino

Comments: 56 pages

Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)

[739] arXiv:0712.3112 [pdf, other]

Title: A most general edge elimination graph polynomial

Ilia Averbouch, Benny Godlin, Johann A. Makowsky

Comments: 17 pages, 2 figures

Journal-ref: Eur. J. Comb. 31(1): 1-17 (2010)

Subjects: Combinatorics (math.CO)

[740] arXiv:0712.3114 [pdf, other]

Title: New Abstract Hardy Spaces

Frederic Bernicot, Jiman Zhao

Comments: 53 pages

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

[741] arXiv:0712.3117 [pdf, other]

Title: A new approach to Kostant's problem

Johan Kåhrström, Volodymyr Mazorchuk

Journal-ref: Algebra and Number Theory 4 (2010), No. 3, 231-254

Subjects: Representation Theory (math.RT)

[742] arXiv:0712.3120 [pdf, other]

Title: Trace formulae for dissipative and coupled scattering systems

Jussi Behrndt, Mark M. Malamud, Hagen Neidhardt

Comments: 38 pages

Subjects: Mathematical Physics (math-ph)

[743] arXiv:0712.3123 [pdf, other]

Title: Equivariant stable stems for prime order groups

Markus Szymik

Comments: 26 pages, 13 figures

Journal-ref: J. Homotopy Relat. Struct. 2 (2007) 141-162

Subjects: Algebraic Topology (math.AT)

[744] arXiv:0712.3127 [pdf, other]

Title: Optimal eigenvalue estimate for the Dirac-Witten operator on bounded domains with smooth boundary

Daniel Maerten (LMPT)

Comments: 2007, 18 pages, submitted 02 June 2007

Subjects: Differential Geometry (math.DG)

[745] arXiv:0712.3130 [pdf, other]

Title: Notes on Formal Deformations of Hom-associative and Hom-Lie Algebras

Abdenacer Makhlouf, Sergei Silvestrov

Comments: 16 pages

Subjects: Rings and Algebras (math.RA); Quantum Algebra (math.QA)

[746] arXiv:0712.3131 [pdf, other]

Title: Affine symmetries of the equivariant quantum cohomology ring of rational homogeneous spaces

Pierre-Emmanuel Chaput (LMJL), Laurent Manivel (IF), Nicolas Perrin (HCM and IMJ)

Comments: 15 pages

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

[747] arXiv:0712.3135 [pdf, other]

Title: On the spectrum of lamplighter groups and percolation clusters

Franz Lehner, Markus Neuhauser, Wolfgang Woess

Comments: minor corrections, a somewhat shortened version to appear in Math Ann

Journal-ref: Math. Ann. 342 (2008), no. 1, 69-89

Subjects: Functional Analysis (math.FA); Probability (math.PR)

[748] arXiv:0712.3136 [pdf, other]

Title: Harnack Inequality and Strong Feller Property for Stochastic Fast-Diffusion Equations

Wei Liu, Feng-Yu Wang

Comments: to appear in Journal of Mathematical Analysis and Applications

Subjects: Probability (math.PR); Analysis of PDEs (math.AP)

[749] arXiv:0712.3139 [pdf, other]

Title: Transportation Cost Inequality on Path Spaces with Uniform Distance

Shizan Fang, Feng-Yu Wang, Bo Wu

Comments: to appear in Stochastic Processes and Applications

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

[750] arXiv:0712.3142 [pdf, other]

Title: From Super Poincar\'e to Weighted Log-Sobolev and Entropy-Cost Inequalities

Feng-Yu Wang

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