Mathematics

Authors and titles for February 2014

[301] arXiv:1402.1041 [pdf, other]

Title: Construction of the \Phi^4_4-quantum field theory on noncommutative Moyal space

Harald Grosse (Vienna), Raimar Wulkenhaar (Münster)

Comments: LaTeX, 38 pages, 28 figures. Based on lectures given at RIMS, Kyoto University, September 2013

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

[302] arXiv:1402.1042 [pdf, other]

Title: Unimodularity of Invariant Random Subgroups

Ian Biringer, Omer Tamuz

Comments: 23 pages, one figure

Journal-ref: Trans. Amer. Math. Soc. 369 (2017), 4043-4061

Subjects: Group Theory (math.GR)

[303] arXiv:1402.1048 [pdf, other]

Title: Random walk questions for linear quantum groups

Teodor Banica, Julien Bichon

Comments: 27 pages

Journal-ref: Int. Math. Res. Not. 24 (2015), 13406-13436

Subjects: Operator Algebras (math.OA); Quantum Algebra (math.QA)

[304] arXiv:1402.1049 [pdf, other]

Title: A new upper bound for the Dirac operator on hypersurfaces

Nicolas Ginoux, Georges Habib, Simon Raulot (LMRS)

Journal-ref: Pacific J. Math. 278 (2015) 79-101

Subjects: Differential Geometry (math.DG); Spectral Theory (math.SP)

[305] arXiv:1402.1058 [pdf, other]

Title: Uniaxial symmetry in nematic liquid crystals

Xavier Lamy

Comments: contains a new presentation of results in arXiv:1307.0295, and new results

Subjects: Analysis of PDEs (math.AP); Soft Condensed Matter (cond-mat.soft)

[306] arXiv:1402.1059 [pdf, other]

Title: HCM Property and the Half-Cauchy Distribution

Pierre Bosch (LPP)

Comments: 11 pages

Subjects: Probability (math.PR)

[307] arXiv:1402.1060 [pdf, other]

Title: A continuous interpolation between conservative and dissipative solutions for the two-component Camassa-Holm system

Katrin Grunert, Helge Holden, Xavier Raynaud

Comments: 58 pages, 4 figures. arXiv admin note: substantial text overlap with arXiv:1301.1445

Journal-ref: Forum Math. Sigma 3, e1, 73 pages (2015)

Subjects: Analysis of PDEs (math.AP)

[308] arXiv:1402.1061 [pdf, other]

Title: Local and global properties of solutions of quasilinear Hamilton-Jacobi equations

Marie-Françoise Bidaut-Veron (LMPT), Marta Garcia-Huidobro, Laurent Veron (LMPT)

Comments: to appear J. Funct. Anal

Subjects: Analysis of PDEs (math.AP)

[309] arXiv:1402.1062 [pdf, other]

Title: New families of subordinators with explicit transition probability semigroup

James Burridge, Mateusz Kwaśnicki, Alexey Kuznetsov, Andreas Kyprianou

Subjects: Probability (math.PR)

[310] arXiv:1402.1063 [pdf, other]

Title: A note on Autoreducibility for Infinite Time Register Machines and parameter-free Ordinal Turing Machines

Merlin Carl

Subjects: Logic (math.LO)

[311] arXiv:1402.1064 [pdf, other]

Title: Markov loops in discrete spaces

Yinshan Chang, Yves Le Jan

Subjects: Probability (math.PR)

[312] arXiv:1402.1065 [pdf, other]

Title: Spectrum of the semi-relativistic Pauli-Fierz model I

Takeru Hidaka, Fumio Hiroshima

Comments: We revised Assumption 2.5

Subjects: Mathematical Physics (math-ph)

[313] arXiv:1402.1067 [pdf, other]

Title: Generalised Quantum Waveguides

Stefan Haag, Jonas Lampart, Stefan Teufel

Journal-ref: Annales Henri Poincare 16:2535--2568 (2015)

Subjects: Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[314] arXiv:1402.1069 [pdf, other]

Title: q,t-characters and the structure of the $\ell$-weight spaces of standard modules over simply laced quantum affine algebras

R. Zegers

Comments: 33 pages

Subjects: Quantum Algebra (math.QA); Representation Theory (math.RT)

[315] arXiv:1402.1071 [pdf, other]

Title: On the Klein-Gordon equation near a De Sitter brane in an Anti-de Sitter bulk

Alain Bachelot

Comments: 29 pages, 3 figures

Journal-ref: J. Math. Pures Appl., 105, 165-197, 2016

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

[316] arXiv:1402.1073 [pdf, other]

Title: Correspondence between the NLS equation for optical fibers and a class of integrable NLS equations

Domenico Felice, Luigi Barletti

Comments: 15 pages; to appear in Journal-ref: Mathematical Methods in the Applied Science

Journal-ref: Mathematical Methods in the Applied Science 2015, 38 920-929

Subjects: Mathematical Physics (math-ph)

[317] arXiv:1402.1074 [pdf, other]

Title: Lagrangian ADER-WENO Finite Volume Schemes on Unstructured Tetrahedral Meshes for Conservative and Nonconservative Hyperbolic Systems in 3D

Walter Boscheri, Michael Dumbser

Subjects: Numerical Analysis (math.NA)

[318] arXiv:1402.1081 [pdf, other]

Title: On the nonlocality of the state and wave equation of Treeby and Cox

Richard Kowar

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

[319] arXiv:1402.1082 [pdf, other]

Title: Pseudospectra in non-Hermitian quantum mechanics

D. Krejcirik, P. Siegl, M. Tater, J. Viola

Comments: version accepted for publication in J. Math. Phys.: criterion excluding basis property (Proposition 6) added, unbounded time-evolution discussed, new references

Journal-ref: Journal of Mathematical Physics, 56, 103513 (2015)

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

[320] arXiv:1402.1084 [pdf, other]

Title: Scaling limits of k-ary growing trees

Bénédicte Haas, Robin Stephenson

Subjects: Probability (math.PR)

[321] arXiv:1402.1086 [pdf, other]

Title: Scott rank of Polish metric spaces

Michal Doucha

Comments: The new version contains the author's grant information. Also, refer to: Erratum to: Scott rank of Polish metric spaces, Volume 168, Issue 7, July 2017, Pages 1490

Subjects: Logic (math.LO)

[322] arXiv:1402.1088 [pdf, other]

Title: Efficient MIMO Transmission of PSK Signals With a Single-Radio Reconfigurable Antenna

Mohsen Yousefbeiki, Osama N. Alrabadi, Julien Perruisseau-Carrier

Comments: 30 pages, 6 figures. IEEE Transactions on Communications, 2014

Subjects: Information Theory (cs.IT)

[323] arXiv:1402.1092 [pdf, other]

Title: Signal and System Approximation from General Measurements

Holger Boche, Ullrich J. Mönich

Comments: This paper will be published as part of the book "New Perspectives on Approximation and Sampling Theory - Festschrift in honor of Paul Butzer's 85th birthday" in the Applied and Numerical Harmonic Analysis Series, Birkhauser (Springer-Verlag). Parts of this work have been presented at the IEEE International Conference on Acoustics, Speech, and Signal Processing 2014 (ICASSP 2014)

Subjects: Information Theory (cs.IT); Complex Variables (math.CV); Functional Analysis (math.FA)

[324] arXiv:1402.1094 [pdf, other]

Title: Quantisation Spaces of Cluster Algebras

Florian Gellert, Philipp Lampe

Subjects: Quantum Algebra (math.QA); Combinatorics (math.CO)

[325] arXiv:1402.1096 [pdf, other]

Title: Levy-Khintchine random matrices and the Poisson weighted infinite skeleton tree

Paul Jung

Comments: Corrected a remark following Thm 1.3, Lemma 5.2, and a comment in Section 5. Various other minor revisions. 27 pages, 6 figures

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

[326] arXiv:1402.1097 [pdf, other]

Title: On weakly locally uniformly rotund norms which are not locally uniformly rotund

Szymon Draga

Journal-ref: Colloquium Mathematicum 138 (2015), 241-246

Subjects: Functional Analysis (math.FA)

[327] arXiv:1402.1098 [pdf, other]

Title: $C^{\infty}$ regularity of certain thin free boundaries

Daniela De Silva, Ovidiu Savin

Subjects: Analysis of PDEs (math.AP)

[328] arXiv:1402.1100 [pdf, other]

Title: A Dedekind-Mertens theorem for power series rings

Neil Epstein, Jay Shapiro

Comments: Added two references, as per referee's request. 9 pages, to appear in Proc. Amer. Math. Soc

Subjects: Commutative Algebra (math.AC)

[329] arXiv:1402.1101 [pdf, other]

Title: The group of unimodular automorphisms of $\mathbb{C}^2$ is hopfian

Alimjon Eshmatov, Farkhod Eshmatov

Comments: 8 pages

Subjects: Group Theory (math.GR)

[330] arXiv:1402.1108 [pdf, other]

Title: Extrinsic projective curves X^1 in P^2(C): harmony with intrinsic cohomology

Joel Merker (LM-Orsay)

Comments: 47 pages (in French)

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

[331] arXiv:1402.1111 [pdf, other]

Title: On the Riemann-Hilbert problem for the Beltrami equation

Artyem Yefimushkin, Vladimir Ryazanov

Comments: 29 pages

Subjects: Complex Variables (math.CV)

[332] arXiv:1402.1112 [pdf, other]

Title: An algebra whose subalgebras are characterized by density

Alessandro Vignati

Comments: Version updated; accepted for publication in Journal of Symbolic logic

Journal-ref: Journal of Symbolic Logic 80, 2015, no. 3, pp. 1066 - 1074

Subjects: Operator Algebras (math.OA)

[333] arXiv:1402.1116 [pdf, other]

Title: Kummer congruences arising from the mirror symmetry of an elliptic curve

Adele Lopez

Subjects: Number Theory (math.NT)

[334] arXiv:1402.1117 [pdf, other]

Title: A Direct Reconstruction Method for Anisotropic Electrical Impedance Tomography

Sarah Jane Hamilton, Matti Lassas, Samuli Siltanen

Comments: 30 pages, 8 figures

Journal-ref: Inverse Problems, 30(7):133, 2014

Subjects: Analysis of PDEs (math.AP); Numerical Analysis (math.NA)

[335] arXiv:1402.1122 [pdf, other]

Title: Counting in hyperbolic spikes: the diophantine analysis of multihomogeneous diagonal equations

Valentin Blomer, Jörg Brüdern

Comments: 42 pages

Subjects: Number Theory (math.NT)

[336] arXiv:1402.1125 [pdf, other]

Title: OSGA: A fast subgradient algorithm with optimal complexity

Arnold Neumaier

Comments: 19 pages

Subjects: Optimization and Control (math.OC)

[337] arXiv:1402.1131 [pdf, other]

Title: A positive proportion of plane cubics fail the Hasse principle

Manjul Bhargava

Comments: 15 pages

Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)

[338] arXiv:1402.1135 [pdf, other]

Title: Fuglede-Kadison Determinants and Sofic Entropy

Ben Hayes

Comments: 56 pages. This is the final version

Journal-ref: Geometric and Functional Analysis, 26(2), 520-606, 2016

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

[339] arXiv:1402.1136 [pdf, other]

Title: Maximal regularity for non-autonomous evolution equations

Bernhard Hermann Haak (IMB), E.-M. Ouhabaz (IMB)

Comments: 19 pages. To appear in Math. Ann

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

[340] arXiv:1402.1137 [pdf, other]

Title: Security in Cognitive Radio Networks

Sami Akin

Comments: Submitted to CISS 2014

Subjects: Information Theory (cs.IT); Cryptography and Security (cs.CR)

[341] arXiv:1402.1145 [pdf, other]

Title: On a problem by Steklov

A. Aptekarev, S. Denisov, D. Tulyakov

Comments: arXiv admin note: text overlap with arXiv:1308.6614. Several proofs are significantly simplified, typos fixed, references added

Subjects: Classical Analysis and ODEs (math.CA)

[342] arXiv:1402.1153 [pdf, other]

Title: Collective excitations of Bose gases in the mean-field regime

Phan Thành Nam, Robert Seiringer

Comments: Final version to appear in Arch. Rational Mech. Anal

Journal-ref: Arch. Rat. Mech. Anal. 215, 381 (2015)

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

[343] arXiv:1402.1155 [pdf, other]

Title: And$\hat{o}$-Douglas type characterization of generalized conditional expectations, optional projections and predictable projections

Liang Hong

Subjects: Probability (math.PR)

[344] arXiv:1402.1157 [pdf, other]

Title: A Hybridized Weak Galerkin Finite Element Method for the Biharmonic Equation

Chunmei Wang, Junping Wang

Comments: 17 pages

Subjects: Numerical Analysis (math.NA)

[345] arXiv:1402.1159 [pdf, other]

Title: Cats

Daniel Gerigk

Subjects: Category Theory (math.CT)

[346] arXiv:1402.1185 [pdf, other]

Title: Discontinuous Galerkin Isogeometric Analysis of Elliptic PDEs on Surfaces

Ulrich Langer, Stephen Edward Moore

Comments: 8pages, 6pictures

Subjects: Numerical Analysis (math.NA)

[347] arXiv:1402.1193 [pdf, other]

Title: Symmetry results for fractional elliptic systems and related problems

Mostafa Fazly, Yannick Sire

Comments: 20 pages. Comments are welcome

Journal-ref: Communications in PDEs, 40 (2015) 1070-1095

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

[348] arXiv:1402.1197 [pdf, other]

Title: The operadic modeling of gauge systems of the Yang-Mills type

Eugen Paal

Comments: 12pp, LaTeX2e, 1 Fig, 36 Refs. v8: presentation essentially improved, misprints corrected

Journal-ref: Rep. Math. Phys. 74 (2014) 109-126

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th); Quantum Algebra (math.QA)

[349] arXiv:1402.1199 [pdf, other]

Title: A combinatorial proof of strict unimodality for $q$-binomial coefficients

Vivek Dhand

Comments: 7 pages, expanded results

Subjects: Combinatorics (math.CO)

[350] arXiv:1402.1201 [pdf, other]

Title: Using Simulated Annealing to Factor Numbers

Eric Lewin Altschuler, Timothy J. Williams

Subjects: Number Theory (math.NT); Quantum Physics (quant-ph)