Mathematics

Authors and titles for May 2014

[1501] arXiv:1405.5016 [pdf, other]

Title: Isospectrality for graph Laplacians under the change of coupling at graph vertices: necessary and sufficient conditions

Yulia Ershova, Irina I. Karpenko, Alexander V. Kiselev

Comments: The last paper of the series started by arXiv:1403.7618, arXiv:1404.0001, arXiv:1405.2997; this version is as accepted in Mathematika (UCL)

Journal-ref: Mathematika 62 (2015) 210-242

Subjects: Spectral Theory (math.SP); Mathematical Physics (math-ph)

[1502] arXiv:1405.5018 [pdf, other]

Title: Tropical intersection theory on R^n

Simon Flossmann

Comments: Correction of some typos

Subjects: Algebraic Geometry (math.AG)

[1503] arXiv:1405.5024 [pdf, other]

Title: Multi-user guesswork and brute force security

Mark M. Christiansen, Ken R. Duffy, Flavio du Pin Calmon, Muriel Medard

Journal-ref: EEE Transactions on Information Theory, 61 (12), 6876-6886 (2015)

Subjects: Information Theory (cs.IT)

[1504] arXiv:1405.5027 [pdf, other]

Title: On the efficiency of Gini's mean difference

Carina Gerstenberger, Daniel Vogel

Comments: 18 pages, 3 figures, 8 tables

Journal-ref: Statistical Methods and Applications volume 24, pages 569-596 (2015)

Subjects: Statistics Theory (math.ST)

[1505] arXiv:1405.5028 [pdf, other]

Title: A hybrid T-Trefftz polygonal finite element for linear elasticity

Kalyan Bhattacharjee, Sundararajan Natarajan, Stephane Bordas

Comments: arXiv admin note: substantial text overlap with arXiv:1309.1329

Subjects: Numerical Analysis (math.NA)

[1506] arXiv:1405.5034 [pdf, other]

Title: Two classes of Meir-Keeler contractions

L. Gavruta, P. Gavruta, F. Khojasteh

Comments: 5 pages

Subjects: Functional Analysis (math.FA)

[1507] arXiv:1405.5044 [pdf, other]

Title: Cluster growth in the dynamical Erd\H{o}s-R\'{e}nyi process with forest fires

Edward Crane, Nic Freeman, Bálint Tóth

Comments: 31 pages

Subjects: Probability (math.PR)

[1508] arXiv:1405.5053 [pdf, other]

Title: Holomorphic harmonic morphisms from four-dimensional non-Einstein manifolds

Sigmundur Gudmundsson

Comments: Keywords: harmonic morphisms, holomorphic, Einstein manifolds. arXiv admin note: substantial text overlap with arXiv:1310.5113, arXiv:1312.2783

Subjects: Differential Geometry (math.DG)

[1509] arXiv:1405.5061 [pdf, other]

Title: $L^p$-parabolic regularity and non-degenerate Ornstein-Uhlenbeck type operators

Enrico Priola

Subjects: Analysis of PDEs (math.AP)

[1510] arXiv:1405.5063 [pdf, other]

Title: AS-configurations and skew-translation generalised quadrangles

John Bamberg, S.P. Glasby, Eric Swartz

Comments: A shorter version of this paper will appear in J. Algebra. This arXiv version includes our supporting GAP code in an Appendix. The structure of the proof was modified and Lemma 4.15 was inserted. Some other minor corrections were made

Subjects: Group Theory (math.GR)

[1511] arXiv:1405.5064 [pdf, other]

Title: On spectral decomposition of Smale-Vietoris axiom A diffeomorphisms

N. Isaenkova, E. Zhuzhoma

Comments: 13

Subjects: Dynamical Systems (math.DS)

[1512] arXiv:1405.5065 [pdf, other]

Title: Complex supermanifolds of low odd dimension and the example of the complex projective line

Matthias Kalus

Comments: [v4] some errors corrected

Subjects: Complex Variables (math.CV)

[1513] arXiv:1405.5069 [pdf, other]

Title: Existence of attractors for three-dimensional flows

C.A. Morales

Comments: 14 pages. arXiv admin note: text overlap with arXiv:1308.1734 by other authors

Subjects: Dynamical Systems (math.DS)

[1514] arXiv:1405.5071 [pdf, other]

Title: Graded Rings and Graded Grothendieck Groups

Roozbeh Hazrat

Comments: 240 pages; To appear in London Math. Soc. Lecture Notes Series, Cambridge University Press

Subjects: Rings and Algebras (math.RA)

[1515] arXiv:1405.5076 [pdf, other]

Title: L\"owner's Theorem in several variables

Miklós Pálfia

Comments: Minor error corrections in section 2 and simplifications of proofs in section 4

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

[1516] arXiv:1405.5081 [pdf, other]

Title: Scalings limits for the exclusion process with a slow site

Tertuliano Franco, Patrícia Gonçalves, Gunter M. Schütz

Comments: In this version of the paper we corrected a mistake that we found in our previous version in the regime beta less or equal than one. Now, we establish a phase transition both at the level of hydrodynamics and equilibrium fluctuations, but the asymptotic behavior of the system for some regimes of beta remains open

Subjects: Probability (math.PR)

[1517] arXiv:1405.5083 [pdf, other]

Title: On State Dependent Broadcast Channels with Cooperation

Lior Dikstein, Haim H. Permuter, Yossef Steinberg

Subjects: Information Theory (cs.IT)

[1518] arXiv:1405.5088 [pdf, other]

Title: Quadratic integer programming and the slope conjecture

Stavros Garoufalidis, Roland van der Veen

Comments: 22 pages, 32 figures, 3 tables

Subjects: Geometric Topology (math.GT); High Energy Physics - Theory (hep-th)

[1519] arXiv:1405.5090 [pdf, other]

Title: Recollements of derived categories III: finitistic dimensions

Hongxing Chen, Changchang Xi

Comments: 26 pages

Journal-ref: J. London Math. Soc. 95 (2)(2017) 633-658

Subjects: Rings and Algebras (math.RA)

[1520] arXiv:1405.5091 [pdf, other]

Title: Detailed Large Deviation Analysis of a Droplet Model Having a Poisson Equilibrium Distribution

Richard S. Ellis, Shlomo Ta'asan

Subjects: Probability (math.PR)

[1521] arXiv:1405.5100 [pdf, other]

Title: Dirac-harmonic maps with torsion

Volker Branding

Journal-ref: Communications in Contemporary Mathematics, Volume 18, Issue 04, August 2016

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

[1522] arXiv:1405.5101 [pdf, other]

Title: Folding Alternant and Goppa Codes with Non-Trivial Automorphism Groups

Jean-Charles Faugère, Ayoub Otmani, Ludovic Perret, Frédéric de Portzamparc, Jean-Pierre Tillich

Comments: 19 pages

Subjects: Information Theory (cs.IT)

[1523] arXiv:1405.5102 [pdf, other]

Title: Small commutators in compact semisimple Lie groups and Lie algebras

Alessandro D'Andrea, Andrea Maffei

Comments: 5 pages

Subjects: Group Theory (math.GR); Differential Geometry (math.DG)

[1524] arXiv:1405.5103 [pdf, other]

Title: Estimation in high dimensions: a geometric perspective

Roman Vershynin

Comments: 56 pages, 9 figures. Multiple minor changes

Journal-ref: Sampling Theory, a Renaissance, 3-66, Birkhauser Basel, 2015

Subjects: Statistics Theory (math.ST)

[1525] arXiv:1405.5106 [pdf, other]

Title: Affine and linear invariant families of harmonic mappings

Martin Chuaqui, Rodrigo Hernández, María José Martín

Subjects: Complex Variables (math.CV)

[1526] arXiv:1405.5107 [pdf, other]

Title: Invariant measure for the Schr\"odinger equation on the real line

Federico Cacciafesta, Anne-Sophie de Suzzoni

Comments: 34 pages

Subjects: Analysis of PDEs (math.AP)

[1527] arXiv:1405.5110 [pdf, other]

Title: Low-lying zeros of elliptic curve L-functions: Beyond the ratios conjecture

Daniel Fiorilli, James Parks, Anders Södergren

Comments: 33 pages

Journal-ref: Math. Proc. Camb. Phil. Soc. 160 (2016) 315-351

Subjects: Number Theory (math.NT)

[1528] arXiv:1405.5113 [pdf, other]

Title: Exponential propagation for fractional reaction-diffusion cooperative systems with fast decaying initial conditions

Anne-Charline Coulon, Miguel Yangari

Comments: 16 pages

Subjects: Analysis of PDEs (math.AP)

[1529] arXiv:1405.5114 [pdf, other]

Title: Geometric properties of commutative subalgebras of partial differential operators

Herbert Kurke, Alexander Zheglov

Comments: 32 pp.; V2: 35 pp., exposition improved; V3: final version, minor changes

Subjects: Algebraic Geometry (math.AG); Mathematical Physics (math-ph)

[1530] arXiv:1405.5117 [pdf, other]

Title: Crossing numbers of periodic graphs

Zdenek Dvorak, Bojan Mohar

Subjects: Combinatorics (math.CO)

[1531] arXiv:1405.5121 [pdf, other]

Title: Entropy of probability kernels from the backwards tail boundary

Tim Austin

Comments: 10 pages; [v2:] slight corrections based on referee suggestions

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

[1532] arXiv:1405.5139 [pdf, other]

Title: Algorithmic identification of probabilities is hard

Laurent Bienvenu, Santiago Figueira, Benoit Monin, Alexander Shen

Journal-ref: Journal of Computer and System Sciences 95, pp. 98-108, 2018

Subjects: Logic (math.LO)

[1533] arXiv:1405.5143 [pdf, other]

Title: Maximum Likelihood for Dual Varieties

Jose Israel Rodriguez

Subjects: Statistics Theory (math.ST); Algebraic Geometry (math.AG)

[1534] arXiv:1405.5146 [pdf, other]

Title: Existence of Ground States of Nonlocal-Interaction Energies

Robert Simione, Dejan Slepčev, Ihsan Topaloglu

Comments: This version is to appear in the J Stat Phys

Subjects: Analysis of PDEs (math.AP)

[1535] arXiv:1405.5154 [pdf, other]

Title: The Fano variety of lines and rationality problem for a cubic hypersurface

Sergey Galkin, Evgeny Shinder

Comments: Some typos fixed, references added, exposition improved

Subjects: Algebraic Geometry (math.AG)

[1536] arXiv:1405.5155 [pdf, other]

Title: BV-differential on Hochschild cohomology of Frobenius algebras

Yury Volkov

Comments: 17 pages

Subjects: K-Theory and Homology (math.KT); Rings and Algebras (math.RA)

[1537] arXiv:1405.5160 [pdf, other]

Title: Quasi-coherent Hecke category and Demazure Descent

Sergey Arkhipov, Tina Kanstrup

Comments: 12 pages. Changes suggested by the referee

Journal-ref: Moscow Math. J., Volume 15, Issue 2, April-June 2015, pp. 257-267

Subjects: Representation Theory (math.RT)

[1538] arXiv:1405.5161 [pdf, other]

Title: Dynamic alpha-invariants of del Pezzo surfaces

Ivan Cheltsov, Jesus Martinez-Garcia

Comments: 21 pages

Journal-ref: Int Math Res Notices (2016) Vol. 10. 2994-3028

Subjects: Algebraic Geometry (math.AG); Differential Geometry (math.DG)

[1539] arXiv:1405.5162 [pdf, other]

Title: Equidistribution, L-functions, and Sato-Tate groups

Francesc Fité

Comments: 23 pages

Subjects: Number Theory (math.NT)

[1540] arXiv:1405.5167 [pdf, other]

Title: A Novel Unified Approach to Invariance for a Dynamical System

Zoltán Horváth, Yunfei Song, Tamás Terlaky

Subjects: Dynamical Systems (math.DS)

[1541] arXiv:1405.5170 [pdf, other]

Title: The ROMES method for statistical modeling of reduced-order-model error

Martin Drohmann, Kevin Carlberg

Journal-ref: SIAM/ASA Journal on Uncertainty Quantification, Vol. 3, No. 1, p. 116-145 (2015)

Subjects: Numerical Analysis (math.NA); Machine Learning (stat.ML)

[1542] arXiv:1405.5173 [pdf, other]

Title: Spectra of Some Weighted Composition Operators on $H^2$

Carl Cowen, Eungil Ko, Derek Thompson, Feng Tian

Comments: Derek Thompson is the primary contact person the paper

Subjects: Functional Analysis (math.FA)

[1543] arXiv:1405.5178 [pdf, other]

Title: Complete boundedness of the Heat Semigroups on the von Neumann Algebra of hyperbolic groups

Tao Mei, Mikael de la Salle

Comments: v2: 28 pages, with new examples, new results, motivations and hopefully a better presentation

Journal-ref: Trans. Amer. Math. Soc. 369 (2017), no. 8, 5601-5622

Subjects: Operator Algebras (math.OA); Group Theory (math.GR)

[1544] arXiv:1405.5179 [pdf, other]

Title: The {\L}ojasiewicz Exponent of Semiquasihomogeneous Singularities

Szymon Brzostowski (1) ((1) Faculty of Mathematics and Computer Science, University of Łódź, Poland)

Comments: 10 pages, originally written in TeXmacs

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

[1545] arXiv:1405.5183 [pdf, other]

Title: On the stability of the existence of fixed points for the projection-iterative methods with relaxation

Andrzej Komisarski, Adam Paszkiewicz

Subjects: Functional Analysis (math.FA)

[1546] arXiv:1405.5184 [pdf, other]

Title: The geometry of cubical and regular transition systems

Philippe Gaucher

Comments: 39 pages; Lemma 5.9 fixed and French abstract added

Journal-ref: Cahiers de Topologie et Geometrie Differentielle Categoriques, vol LVI-4, pp 242-300 (2015)

Subjects: Category Theory (math.CT); Algebraic Topology (math.AT)

[1547] arXiv:1405.5187 [pdf, other]

Title: The singular set of mean curvature flow with generic singularities

Tobias Holck Colding, William P. Minicozzi II

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

[1548] arXiv:1405.5188 [pdf, other]

Title: Homological dimensions of rigid modules

Olgur Celikbas, Mohsen Gheibi, Majid Rahro Zargar, Arash Sadeghi

Comments: Major revision; title and abstract has been edited, new sections included

Journal-ref: Kyoto J. Math. 58, no. 3 (2018), 639-669

Subjects: Commutative Algebra (math.AC)

[1549] arXiv:1405.5190 [pdf, other]

Title: Some characterizations of the quasi-sum production models with proportional marginal rate of substitution

Alina Daniela Vîlcu, Gabriel Eduard Vîlcu

Comments: 6 pages; minor changes and text improvements; references updated

Journal-ref: Comptes Rendus Mathematique, Volume 353 (2015), Issue 12, Pages 1129-1133

Subjects: Optimization and Control (math.OC)

[1550] arXiv:1405.5191 [pdf, other]

Title: Links in the complex of weakly separated collections

SuHo Oh, David E Speyer

Comments: 8 pages, 1 figure

Subjects: Combinatorics (math.CO)