Mathematics

Authors and titles for September 2014

[2101] arXiv:1409.7222 [pdf, other]

Title: Hybrid Channel Pre-Inversion and Interference Alignment Strategies

David Karpuk, Peter Moss

Comments: Submitted to ICC 2015

Subjects: Information Theory (cs.IT)

[2102] arXiv:1409.7228 [pdf, other]

Title: Cyclic Codes over the Matrix Ring $M_2(F_p)$ and Their Isometric Images over $F_{p^2}+uF_{p^2}$

Dixie F. Falcunit Jr., Virgilio P. Sison

Comments: 14 pages, presented at the International Zurich Seminar on Communications, Zurich, Switzerland, February 2014

Subjects: Information Theory (cs.IT)

[2103] arXiv:1409.7235 [pdf, other]

Title: Exponential Sums Related to Maass Forms

Jesse Jääsaari, Esa V. Vesalainen

Comments: 58 pp

Subjects: Number Theory (math.NT)

[2104] arXiv:1409.7244 [pdf, other]

Title: Multi-Dimensional and Non-Uniform Constellation Optimization via the Special Orthogonal Group

David Karpuk, Camilla Hollanti

Comments: To appear at ITW 2014

Subjects: Information Theory (cs.IT)

[2105] arXiv:1409.7247 [pdf, other]

Title: Node Repair for Distributed Storage Systems over Fading Channels

David Karpuk, Camilla Hollanti, Amaro Barreal

Comments: To appear in ISITA 2014

Subjects: Information Theory (cs.IT)

[2106] arXiv:1409.7248 [pdf, other]

Title: Phase transition for large dimensional contact process with random recovery rates on open clusters

Xiaofeng Xue

Subjects: Probability (math.PR)

[2107] arXiv:1409.7249 [pdf, other]

Title: Isometry-invariant geodesics and the fundamental group

Marco Mazzucchelli

Comments: 14 pages

Journal-ref: Mathematische Annalen 362 (2015), no. 1-2, 265-280

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

[2108] arXiv:1409.7252 [pdf, other]

Title: A moving boundary problem for the Stokes equations involving osmosis: variational modelling and short-time well-posedness

Friedrich Lippoth, Mark A. Peletier, Georg Prokert

Journal-ref: Eur. J. Appl. Math 27 (2016) 647-666

Subjects: Analysis of PDEs (math.AP)

[2109] arXiv:1409.7253 [pdf, other]

Title: Gauss-Markov processes as space-time scaled stationary Ornstein-Uhlenbeck processes

Matyas Barczy, Peter Kern

Comments: 27 pages

Subjects: Probability (math.PR)

[2110] arXiv:1409.7268 [pdf, other]

Title: Presentability by products for some classes of groups

P. de la Harpe, D. Kotschick

Comments: small edits and addition of an appendix in v2, now 20 pages; added Remark 4.6 suggested by a referee in v3; to appear, without the appendix, in the Journal of Topology and Analysis

Journal-ref: J. Topol. Anal. 9 (2017), 27--49

Subjects: Group Theory (math.GR); Geometric Topology (math.GT)

[2111] arXiv:1409.7274 [pdf, other]

Title: Stability of Gorenstein objects in triangulated categories

Zhanping Wang, Chunli Liang

Comments: 15pages

Subjects: Category Theory (math.CT)

[2112] arXiv:1409.7292 [pdf, other]

Title: Hybrid Spectral Difference/Embedded Finite Volume Method for Conservation Laws

Jung J. Choi

Comments: 27 pages, 17 figures, 2 tables, Accepted for publication in the Journal of Computational Physics, April 2015

Subjects: Numerical Analysis (math.NA)

[2113] arXiv:1409.7294 [pdf, other]

Title: On modular k-free sets

Victor Lambert

Subjects: Number Theory (math.NT); Combinatorics (math.CO)

[2114] arXiv:1409.7299 [pdf, other]

Title: A pattern avoidance criterion for free inversion arrangements

William Slofstra

Comments: 20 pages. Corrects some errors from a preliminary version that was privately circulated

Subjects: Combinatorics (math.CO)

[2115] arXiv:1409.7302 [pdf, other]

Title: Non-commutative separate continuity and weakly almost periodicity for Hopf von Neumann algebras

Matthew Daws

Comments: 17 pages; minor corrections; to appear in the Journal of Functional Analysis

Journal-ref: Journal of Functional Analysis, Volume 269 (2015) 683-704

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

[2116] arXiv:1409.7303 [pdf, other]

Title: A bound for the splitting of smooth Fano polytopes with many vertices

Benjamin Assarf, Benjamin Nill

Comments: 18 pages, 3 figures

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

[2117] arXiv:1409.7304 [pdf, other]

Title: Decomposable approximations and approximately finite dimensional C*-algebras

Jorge Castillejos

Comments: Final accepted version. Math. Proc. Cambridge Philos. Soc., to appear

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

[2118] arXiv:1409.7319 [pdf, other]

Title: Holomorphically Equivalent Algebraic Embeddings

Peter Feller, Immanuel Stampfli

Comments: 17 pages. Version 2 acknowledges the fact that the main result of this paper was previously established by Kaliman, see http://arxiv.org/abs/1309.3791

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

[2119] arXiv:1409.7321 [pdf, other]

Title: Concentration on minimal submanifolds for a Yamabe type problem

Shengbing Deng, Monica Musso, Angela Pistoia

Comments: arXiv admin note: substantial text overlap with arXiv:1107.5566

Subjects: Analysis of PDEs (math.AP)

[2120] arXiv:1409.7322 [pdf, other]

Title: Simulation of the Collatz 3x+1 function by Turing machines

Pascal Michel (ELM)

Comments: 8 pages

Subjects: Logic (math.LO)

[2121] arXiv:1409.7323 [pdf, other]

Title: The incompressible limit in $L^p$ type critical spaces

Raphaël Danchin (LAMA), Lingbing He

Subjects: Analysis of PDEs (math.AP)

[2122] arXiv:1409.7325 [pdf, other]

Title: All finitely presented groups are QSF

Valentin Poenaru

Comments: 57 pages

Subjects: Geometric Topology (math.GT)

[2123] arXiv:1409.7327 [pdf, other]

Title: Mean curvature flow with obstacles: existence, uniqueness and regularity of solutions

Gwenael Mercier (CMAP), Matteo Novaga

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

[2124] arXiv:1409.7329 [pdf, other]

Title: Self-similarity in a thin film Muskat problem

Philippe Laurencot (IMT), Bogdan-Vasile Matioc (IFAM)

Subjects: Analysis of PDEs (math.AP)

[2125] arXiv:1409.7330 [pdf, other]

Title: The almost Borel structure of surface diffeomorphisms, Markov shifts and their factors

Mike Boyle, Jérôme Buzzi

Comments: version 2: correction of typos

Subjects: Dynamical Systems (math.DS)

[2126] arXiv:1409.7331 [pdf, other]

Title: Non-optimality of constant radii in high dimensional continuum percolation

Jean-Baptiste Gouéré (MAPMO), Régine Marchand (IECN)

Comments: arXiv admin note: substantial text overlap with arXiv:1108.6133

Subjects: Probability (math.PR)

[2127] arXiv:1409.7335 [pdf, other]

Title: A Note on Warm Standby System

Nil Kamal Hazra, Asok K. Nanda

Comments: Due to some crucial issues we want to withdraw this article

Journal-ref: Statistics and Probability Letters, 106 (2015), 30-38

Subjects: Probability (math.PR)

[2128] arXiv:1409.7337 [pdf, other]

Title: Point Networks for Special Subspaces of $\mathbb{R}^{\kappa}$

Ziqin Feng, Paul Gartside

Subjects: General Topology (math.GN)

[2129] arXiv:1409.7340 [pdf, other]

Title: Contact Symmetries and Hamiltonian Thermodynamics

A. Bravetti, C. S. Lopez-Monsalvo, F. Nettel

Comments: 33 pages, 2 figures, substantial improvement of http://arxiv.org/abs/1308.6740

Journal-ref: Annals of Physics 361, 377-400 (2015)

Subjects: Mathematical Physics (math-ph); Statistical Mechanics (cond-mat.stat-mech); Symplectic Geometry (math.SG)

[2130] arXiv:1409.7344 [pdf, other]

Title: Regularity of boundary data in periodic homogenization of elliptic systems in layered media

Hayk Aleksanyan

Comments: Final revision addressing referee remarks

Journal-ref: manuscripta math. (2016)

Subjects: Analysis of PDEs (math.AP)

[2131] arXiv:1409.7345 [pdf, other]

Title: Translation invariant mean field games with common noise

Daniel Lacker, Kevin Webster

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

[2132] arXiv:1409.7346 [pdf, other]

Title: Notes on exotic and perverse-coherent sheaves

Pramod N. Achar

Comments: 33 pages

Subjects: Representation Theory (math.RT)

[2133] arXiv:1409.7349 [pdf, other]

Title: Few products, many h-fold sums

Albert Bush, Ernie Croot

Comments: 19 pages

Subjects: Combinatorics (math.CO); Number Theory (math.NT)

[2134] arXiv:1409.7350 [pdf, other]

Title: On the subset Combinatorics of G-spaces

Igor Protasov, Sergii Slobodianiuk

Subjects: Group Theory (math.GR)

[2135] arXiv:1409.7351 [pdf, other]

Title: On Kropina Change of m-th Root Finsler Metrics

A. Tayebi, T. Tabatabaeifar, E. Peyghan

Comments: accepted in Ukrainian Mathematical Journal Volume 66, number 1, 2014

Subjects: Differential Geometry (math.DG)

[2136] arXiv:1409.7353 [pdf, other]

Title: Regularized theta lifts and (1,1)-currents on GSpin Shimura varieties. I

Luis E. Garcia

Comments: 40 pages

Journal-ref: Algebra Number Theory 10 (2016) 597-644

Subjects: Number Theory (math.NT)

[2137] arXiv:1409.7356 [pdf, other]

Title: On the values of some singular currents on Shimura varieties of orthogonal type

Luis E. Garcia

Comments: 37 pages; title changed, minor typos fixed

Subjects: Number Theory (math.NT)

[2138] arXiv:1409.7363 [pdf, other]

Title: Topological Modules of Bounded Bigroup Homomorphisms on a Topological Module

Omid Zabeti

Comments: 5 pages. This paper is merged with another paper entitled as " A few remarks on boundedness in topological modules and topological groups" which is available in arXiv, with some modification

Subjects: Functional Analysis (math.FA)

[2139] arXiv:1409.7366 [pdf, other]

Title: Space-time fractional stochastic partial differential equations

Jebessa B. Mijena, Erkan Nane

Comments: 25 pages

Journal-ref: Stochastic Process. Appl. 125, (2015) 3301--3326

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

[2140] arXiv:1409.7367 [pdf, other]

Title: Coding of Stereo Signals by a Single Digital {\Delta}{\Sigma} Modulator

Sergio Callegari

Comments: 4 pages, 5 figures. Pre-print from conference proceedings

Journal-ref: IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS 2013), pp. 589-592, Dec. 2013

Subjects: Information Theory (cs.IT)

[2141] arXiv:1409.7372 [pdf, other]

Title: Embeddings and immersions of tropical curves

Dustin Cartwright, Andrew Dudzik, Madhusudan Manjunath, Yuan Yao

Comments: 23 pages, 14 figures, final submitted version

Journal-ref: Collectanea Math. 67:1 (2016) 1-19

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

[2142] arXiv:1409.7373 [pdf, other]

Title: Barotropic FRW cosmologies with Chiellini damping

Haret C. Rosu, Stefan C. Mancas, Pisin Chen

Comments: 11 pages, 4 figures

Journal-ref: Phys. Lett. A 379 (2015) 882-887

Subjects: Mathematical Physics (math-ph); General Relativity and Quantum Cosmology (gr-qc)

[2143] arXiv:1409.7379 [pdf, other]

Title: Classical BRST charges in reducible BRST-anti-BRST theories

A.V. Bratchikov

Comments: 20 pages

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th)

[2144] arXiv:1409.7380 [pdf, other]

Title: A service system with on-demand agent invitations

Guodong Pang, Alexander L. Stolyar

Comments: Revision. 23 pages, 4 figures

Subjects: Probability (math.PR)

[2145] arXiv:1409.7382 [pdf, other]

Title: Twisting singular solutions of Bethe's equations

Rafael I. Nepomechie, Chunguang Wang

Comments: 10 pages; v2: references added; v3: introduction expanded, and more references added

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th)

[2146] arXiv:1409.7383 [pdf, other]

Title: A hybridizable discontinuous Galerkin method for fractional diffusion problems

Bernardo Cockburn, Kassem Mustapha

Subjects: Numerical Analysis (math.NA)

[2147] arXiv:1409.7403 [pdf, other]

Title: Optimal high-level descriptions of dynamical systems

David H. Wolpert, Joshua A. Grochow, Eric Libby, Simon DeDeo

Comments: 33 pages. Updated discussion and references

Subjects: Information Theory (cs.IT); Statistical Mechanics (cond-mat.stat-mech); Artificial Intelligence (cs.AI); Computational Engineering, Finance, and Science (cs.CE); Populations and Evolution (q-bio.PE)

[2148] arXiv:1409.7407 [pdf, other]

Title: Dividing and weak quasidimensions in arbitary theories

Isaac Goldbring, Henry Towsner

Comments: 5 pages; the second version corrects some mistakes

Subjects: Logic (math.LO)

[2149] arXiv:1409.7408 [pdf, other]

Title: LP-decodable multipermutation codes

Xishuo Liu, Stark C. Draper

Comments: This work was supported by NSF and NSERC. To appear at the 2014 Allerton Conference

Subjects: Information Theory (cs.IT)

[2150] arXiv:1409.7409 [pdf, other]

Title: Generalized tight p-frames and spectral bounds for Laplace-like operators

Bartlomiej Siudeja

Subjects: Spectral Theory (math.SP)