Mathematics

Authors and titles for April 2015

[401] arXiv:1504.01248 [pdf, other]

Title: Analysis of the Optimal Resource Allocation for a Tandem Queueing System

Liu Zaiming, Chen Gang, Wu Jinbiao

Subjects: Probability (math.PR)

[402] arXiv:1504.01250 [pdf, other]

Title: Ruled nodal surfaces of Laplace eigenfunctions and injectivity sets for the spherical mean Radon transform in $\mathbb R^3.$

Mark Agranovsky

Comments: A few references are added

Journal-ref: Journal of Spectral Theory 7 (2017), 1039-1099

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

[403] arXiv:1504.01252 [pdf, other]

Title: Convergence and Fluctuations of Regularized Tyler Estimators

Abla Kammoun, Romain Couillet, Frederic Pascal, Mohamed-Slim Alouini

Subjects: Information Theory (cs.IT)

[404] arXiv:1504.01253 [pdf, other]

Title: Connecting orbits for a singular nonautonomous real Ginzburg-Landau type equation

Daniel Wilczak, Piotr Zgliczyński

Comments: 36 pages, 6 figures

Journal-ref: SIAM J. Appl. Dyn. Syst., 15(1), 495-525 (2016)

Subjects: Dynamical Systems (math.DS)

[405] arXiv:1504.01258 [pdf, other]

Title: Modal Analysis Using Sparse and Co-prime Arrays

Pooria Pakrooh, Louis L. Scharf, Ali Pezeshki

Comments: 22 pages

Subjects: Information Theory (cs.IT)

[406] arXiv:1504.01263 [pdf, other]

Title: Uniqueness of Banach space valued graphons

Dávid Kunszenti-Kovács

Comments: 27 pages

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

[407] arXiv:1504.01265 [pdf, other]

Title: Boundary conditions for translation-invariant Gibbs measures of the Potts model on Cayley trees

D. Gandolfo, M.M. Rahmatullaev, U. A. Rozikov

Comments: 15 pages, 8 figures

Subjects: Mathematical Physics (math-ph)

[408] arXiv:1504.01274 [pdf, other]

Title: The Weight Hierarchy of Some Reducible Cyclic Codes

Maosheng Xiong, Shuxing Li, Gennian Ge

Subjects: Information Theory (cs.IT); Combinatorics (math.CO)

[409] arXiv:1504.01278 [pdf, other]

Title: Composition Algebras and Outer Automorphisms of Algebraic Groups

Seidon Alsaody

Journal-ref: Comm. Algebra 45 (2017), 2401-2416

Subjects: Rings and Algebras (math.RA); Group Theory (math.GR)

[410] arXiv:1504.01279 [pdf, other]

Title: A sectional curvature for statistical structures

Barbara Opozda

Comments: 19 pages

Subjects: Differential Geometry (math.DG)

[411] arXiv:1504.01280 [pdf, other]

Title: Patching and Weak Approximation in Isometry Groups

Eva Bayer-Fluckiger, Uriya A. First

Comments: 33 pages. Changes from previous version: results concerning hereditary orders in separable algebras now hold for hereditary orders in general algebras, other mild clarifications

Subjects: Rings and Algebras (math.RA)

[412] arXiv:1504.01281 [pdf, other]

Title: Random matrix ensembles involving Gaussian Wigner and Wishart matrices, and biorthogonal structure

Santosh Kumar

Comments: Published version

Journal-ref: Phys. Rev. E 92, 032903 (2015)

Subjects: Mathematical Physics (math-ph); Statistics Theory (math.ST); Applications (stat.AP)

[413] arXiv:1504.01283 [pdf, other]

Title: Character formulas and descents for the hyperoctahedral group

Ron M. Adin, Christos A. Athanasiadis, Sergi Elizalde, Yuval Roichman

Comments: Final version, with minor changes and corrections; 50 pages, one figure

Subjects: Combinatorics (math.CO)

[414] arXiv:1504.01284 [pdf, other]

Title: Generalized Virasoro algebra: left-symmetry and related algebraic and hydrodynamic properties

Mahouton Norbert Hounkonnou, Partha Guha, Tudor Ratiu

Subjects: Mathematical Physics (math-ph)

[415] arXiv:1504.01288 [pdf, other]

Title: Quantum vorticity at thermal equilibrium for spins systems with continuous symmetry

Dimitri Minenkov, Michel Rouleux

Comments: 4 figures

Subjects: Mathematical Physics (math-ph)

[416] arXiv:1504.01291 [pdf, other]

Title: A New Class of Gamma distribution

Cícero Carlos Ramos de Brito, Leandro Chaves Rêgo, Wilson Rosa de Oliveira

Comments: 22 pages plus cover, 11 figures, submitted for journal publication

Subjects: Statistics Theory (math.ST)

[417] arXiv:1504.01292 [pdf, other]

Title: Weak mixing for locally compact quantum groups

Ami Viselter

Comments: 24 pages; v3: minor changes; to appear in Ergodic Theory and Dynamical Systems

Journal-ref: Ergodic Theory Dynam. Systems 37 (2017), no. 5, 1657-1680

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

[418] arXiv:1504.01293 [pdf, other]

Title: Boundedness in a quasilinear fully parabolic Keller-Segel system with logistic source

Qingshan Zhang, Yuxiang Li

Comments: 10 pages

Subjects: Analysis of PDEs (math.AP)

[419] arXiv:1504.01294 [pdf, other]

Title: A Probabilistic $\ell_1$ Method for Clustering High Dimensional Data

Tsvetan Asamov, Adi Ben-Israel

Subjects: Statistics Theory (math.ST); Machine Learning (cs.LG); Optimization and Control (math.OC); Machine Learning (stat.ML)

[420] arXiv:1504.01296 [pdf, other]

Title: Equinormalizability and topologically triviality of deformations of isolated curve singularities over smooth base spaces

Công-Trình Lê

Comments: Dedicated to Professor Gert-Martin Greuel on the occasion of his 70th birthday, to be published in Kodai Mathematical Journal (2015)

Subjects: Algebraic Geometry (math.AG)

[421] arXiv:1504.01299 [pdf, other]

Title: Local Monomialization of Analytic Maps

Steven Dale Cutkosky

Comments: 56 pages. This is the final version which will appear in Advances in Mathematics

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

[422] arXiv:1504.01300 [pdf, other]

Title: Exact sequences of tensor categories with respect to a module category

Pavel Etingof, Shlomo Gelaki

Comments: 21 pages

Subjects: Quantum Algebra (math.QA)

[423] arXiv:1504.01305 [pdf, other]

Title: The pseudoanalytic extensions for some spaces of analytic functions

Guanlong Bao, Hasi Wulan, Fangqin Ye

Comments: 14pages

Subjects: Complex Variables (math.CV)

[424] arXiv:1504.01307 [pdf, other]

Title: The hyperbolic lattice point problem in conjugacy classes

Dimitrios Chatzakos, Yiannis Petridis

Comments: FInal version of arXiv:1504.01307 to appear in Forum Math

Subjects: Number Theory (math.NT)

[425] arXiv:1504.01318 [pdf, other]

Title: A Symbolic Approach to Some Indentities for Bernoulli-Barnes Polynomials

Lin Jiu, Victor H. Moll, Christophe Vignat

Comments: 12 pages

Journal-ref: Int. J. Number Theory 12 (2016), 649--662

Subjects: Number Theory (math.NT)

[426] arXiv:1504.01320 [pdf, other]

Title: Robust Timing Synchronization for AC-OFDM Based Optical Wireless Communications

Bilal A. Ranjha, Mohammadreza A. Kashani, Mohsen Kavehrad, Peng Deng

Comments: Accepted for publication in IEEE ICNS 2015, 10 Pages, 7 figs

Subjects: Information Theory (cs.IT); Optics (physics.optics)

[427] arXiv:1504.01321 [pdf, other]

Title: Finite slope cyclic surgeries along toroidal Brunnian links and generalized Properties P and R

Teruhisa Kadokami

Comments: 29 pages, 6 figures

Subjects: Geometric Topology (math.GT)

[428] arXiv:1504.01331 [pdf, other]

Title: Robust split-step Fourier methods for simulating the propagation of ultra-short pulses in single- and two-mode optical communication fibers

Ralf Deiterding, Stephen W. Poole

Comments: To be included in collection about operator splitting methods

Subjects: Numerical Analysis (math.NA)

[429] arXiv:1504.01332 [pdf, other]

Title: Unbounded containment in the energy space of a network and the Krein extension of the energy Laplacian

Palle E. T. Jorgensen, Erin P. J. Pearse

Comments: 17 pages, 3 figures. arXiv admin note: text overlap with arXiv:1103.5792

Subjects: Functional Analysis (math.FA)

[430] arXiv:1504.01336 [pdf, other]

Title: Generating families and constructible sheaves

Vivek Shende

Comments: As pointed out to me by Sylvain Courte, the main argument fails to account for higher stable homotopy obstructions to simplifying Morse functions. Sylvain and I are preparing an account of what is actually true. (The arguments showing that sheaves compute generating family invariants are correct, but also can be found in other works.)

Subjects: Symplectic Geometry (math.SG); Geometric Topology (math.GT)

[431] arXiv:1504.01337 [pdf, other]

Title: On large families of bundles over algebraic surfaces

C. Anghel, N. Buruiana

Comments: 7 pages

Subjects: Algebraic Geometry (math.AG); High Energy Physics - Theory (hep-th)

[432] arXiv:1504.01341 [pdf, other]

Title: How far can we go with Amitsur's theorem?

Agata Smoktunowicz

Comments: To appear in the Israel Journal of Mathematics. Improved the exposition and corrected a few typos

Subjects: Rings and Algebras (math.RA)

[433] arXiv:1504.01343 [pdf, other]

Title: Groups having a faithful irreducible representation

Fernando Szechtman

Subjects: Representation Theory (math.RT)

[434] arXiv:1504.01353 [pdf, other]

Title: On the depth r Bernstein projector

Roman Bezrukavnikov, David Kazhdan, Yakov Varshavsky

Comments: 42 pages, a grant acknowledgement is changed

Journal-ref: Selecta Math. (N.S.) 22 (2016), no. 4, 2271-2311

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

[435] arXiv:1504.01354 [pdf, other]

Title: Solutions of polynomial equation over $\mathbb{F}_p$ and new bounds of additive energy

Ilya Vyugin, Sergey Makarychev

Comments: 11 pages

Subjects: Number Theory (math.NT)

[436] arXiv:1504.01355 [pdf, other]

Title: MacWilliams Extension Theorem for MDS additive codes

Serhii Dyshko

Comments: 6 pages

Subjects: Information Theory (cs.IT); Combinatorics (math.CO)

[437] arXiv:1504.01356 [pdf, other]

Title: Towards the fast and robust optimal design of Wireless Body Area Networks

Fabio D'Andreagiovanni, Antonella Nardin

Comments: Authors' manuscript version of the paper that was published in Applied Soft Computing

Journal-ref: Applied Soft Computing 37 (2015) 971-982

Subjects: Optimization and Control (math.OC); Networking and Internet Architecture (cs.NI)

[438] arXiv:1504.01357 [pdf, other]

Title: Ces\'aro sums and algebra homomorphisms of bounded operators

Luciano Abadias, Carlos Lizama, Pedro J. Miana, M. Pilar Velasco

Subjects: Functional Analysis (math.FA)

[439] arXiv:1504.01359 [pdf, other]

Title: On Group Violations of Inequalities in five Subgroups

Nadya Markin, Eldho K.Thomas, Frederique Oggier

Subjects: Information Theory (cs.IT)

[440] arXiv:1504.01366 [pdf, other]

Title: A four dimensional hyperbolic link complement in a standard $S^2 \times S^2$

Hemanth Saratchandran

Comments: 43 pages

Subjects: Geometric Topology (math.GT)

[441] arXiv:1504.01369 [pdf, other]

Title: Information Recovery from Pairwise Measurements

Yuxin Chen, Changho Suh, Andrea J. Goldsmith

Comments: This work has been presented in part in ISIT 2014 (http://arxiv.org/abs/1404.7105) and ISIT 2015

Subjects: Information Theory (cs.IT); Discrete Mathematics (cs.DM); Machine Learning (cs.LG); Statistics Theory (math.ST); Machine Learning (stat.ML)

[442] arXiv:1504.01371 [pdf, other]

Title: Some Technical Thoughts on Modeling

Nikolas O. Aksamit, Don H. Tucker, James F. Tucker

Comments: 10 Pages, No Figures

Subjects: Dynamical Systems (math.DS)

[443] arXiv:1504.01377 [pdf, other]

Title: Eigenvalues of Gram Matrices of a class of Diagram Algebras

N. Karimilla Bi, M. Parvathi

Comments: 32 pages, 11 figures. arXiv admin note: substantial text overlap with arXiv:1504.01241

Subjects: Rings and Algebras (math.RA)

[444] arXiv:1504.01402 [pdf, other]

Title: Division by four

Peter G. Doyle, Cecil Qiu

Subjects: Logic (math.LO); Combinatorics (math.CO)

[445] arXiv:1504.01403 [pdf, other]

Title: The Castelnuovo-Mumford regularity of binomial edge ideals

Dariush Kiani, Sara Saeedi Madani

Comments: arXiv admin note: substantial text overlap with arXiv:1310.6126

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

[446] arXiv:1504.01405 [pdf, other]

Title: Strong reductions and combinatorial principles

Damir D. Dzhafarov

Subjects: Logic (math.LO)

[447] arXiv:1504.01407 [pdf, other]

Title: Shannon's entropy revisited

Sergei Viznyuk

Comments: 5 pages, 1 figure

Subjects: Information Theory (cs.IT)

[448] arXiv:1504.01408 [pdf, other]

Title: The $p$-adic integers as final coalgebra

Prasit Bhattacharya

Subjects: Number Theory (math.NT)

[449] arXiv:1504.01409 [pdf, other]

Title: Survival and extinction results for a patch model with sexual reproduction

Eric Foxall, Nicolas Lanchier

Comments: 37 pages, 3 figures. arXiv admin note: text overlap with arXiv:1307.6618

Subjects: Probability (math.PR)

[450] arXiv:1504.01415 [pdf, other]

Title: A quotient-like construction involving elementary submodels

Peter Burton

Comments: 10 pages

Subjects: Logic (math.LO)