Mathematics

Authors and titles for July 2013

[1101] arXiv:1307.3803 [pdf, other]

Title: Noether symmetries and the quantization of a Lienard-type nonlinear oscillator

G. Gubbiotti, M.C. Nucci

Comments: 18 pages

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

[1102] arXiv:1307.3806 [pdf, other]

Title: A necessary and sufficient condition on the stability of the infimum of convex functions

Iosif Pinelis

Comments: 8 pages. Version 2: two references added; discussion expanded, including now Example 6. Version 3: discussion further expanded, including now a 5-line proof in the case when f and f_n are real-valued. Version 4: Theorem 9 is added about the equivalence of the sequential and topological variants of the infimum-stability

Subjects: Optimization and Control (math.OC); Classical Analysis and ODEs (math.CA)

[1103] arXiv:1307.3807 [pdf, other]

Title: Isoparametric foliation and a problem of Besse on generalizations of Einstein condition

Zizhou Tang, Wenjiao Yan

Comments: To appear in Advances in Mathematics

Subjects: Differential Geometry (math.DG); Algebraic Topology (math.AT)

[1104] arXiv:1307.3809 [pdf, other]

Title: The Euler characteristic of an even-dimensional graph

Oliver Knill

Comments: 16 pages, 4 figures

Subjects: Geometric Topology (math.GT); Discrete Mathematics (cs.DM)

[1105] arXiv:1307.3810 [pdf, other]

Title: Counting rooted forests in a network

Oliver Knill

Comments: 13 pages, 6 figures, Since submitting the first version, we have learned that the forest theorem has already been proven by Chebotarev-Shamis. We prove a generalization of their theorem. The proof relies on a general new result in linear algebra and is different from the one given by Chebotarev and Shamis

Subjects: Spectral Theory (math.SP); Discrete Mathematics (cs.DM); Social and Information Networks (cs.SI); Mathematical Physics (math-ph)

[1106] arXiv:1307.3815 [pdf, other]

Title: Drazin Invertibility of Product and Difference of Idempotents in a Ring

Jianlong Chen, Huihui Zhu

Comments: 8 pages

Subjects: Rings and Algebras (math.RA)

[1107] arXiv:1307.3816 [pdf, other]

Title: Additive Property of Drazin Invertibility of Elements

Long Wang, Huihui Zhu, Xia Zhu, Jianlong Chen

Comments: 17 pages

Subjects: Rings and Algebras (math.RA)

[1108] arXiv:1307.3817 [pdf, other]

Title: On multi-transitivity with respect to a vector

Zhijing Chen, Jian Li, Jie Lü

Comments: 11 pages

Journal-ref: Sci. China Math., 57, 2014, no. 8, 1639-1648

Subjects: Dynamical Systems (math.DS)

[1109] arXiv:1307.3823 [pdf, other]

Title: The Briot-Bouquet systems and the center families for holomorphic dynamical systems

Feng Rong

Comments: 13 pages, to appear in Adv. Math

Subjects: Dynamical Systems (math.DS); Classical Analysis and ODEs (math.CA); Complex Variables (math.CV)

[1110] arXiv:1307.3830 [pdf, other]

Title: Fusion coefficients and random walks in alcoves

Manon Defosseux (MAP5)

Subjects: Probability (math.PR)

[1111] arXiv:1307.3836 [pdf, other]

Title: Sobolev estimates for two dimensional gravity water waves

Thomas Alazard (DMA), Jean-Marc Delort (LAGA)

Comments: 255 pages. Our previous preprint arXiv:1305.4090 is now divided into two parts. This paper contains the second one

Subjects: Analysis of PDEs (math.AP)

[1112] arXiv:1307.3838 [pdf, other]

Title: An obstacle problem for Tug-of-War games

Juan J. Manfredi, Julio D. Rossi, Stephanie J. Somersille

Subjects: Analysis of PDEs (math.AP)

[1113] arXiv:1307.3839 [pdf, other]

Title: Finitely presented subgroups of systolic groups are systolic

Gašper Zadnik

Comments: 5 pages, 1 figure

Subjects: Group Theory (math.GR)

[1114] arXiv:1307.3841 [pdf, other]

Title: Arithmetic Differential Equations of Painleve' VI Type

Alexandru Buium, Yuri I. Manin

Comments: 27 pages. A typo corrected

Subjects: Number Theory (math.NT)

[1115] arXiv:1307.3843 [pdf, other]

Title: A New Subspace Iteration method for the Algebraic Riccati Equation

Yiding Lin, Valeria Simoncini

Comments: 25pages

Subjects: Numerical Analysis (math.NA)

[1116] arXiv:1307.3845 [pdf, other]

Title: Connected components of affine Deligne-Lusztig varieties in mixed characteristic

Miaofen Chen, Mark Kisin, Eva Viehmann

Comments: 69 pages, v2: final version. Numerous modifications to improve readability, and minor corrections. The main results are unchanged

Journal-ref: Compositio Mathematica 151 (2015) 1697-1762

Subjects: Algebraic Geometry (math.AG)

[1117] arXiv:1307.3847 [pdf, other]

Title: On the cohomology of the Milnor fibre of a hyperplane arrangement

Alexandru Dimca, Gus Lehrer

Comments: 37 pages Some misprints have been corrected, and results added

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

[1118] arXiv:1307.3850 [pdf, other]

Title: Topological enumeration of complex polynomial vector fields

Jérôme Tomasini (LAREMA)

Subjects: Dynamical Systems (math.DS); Combinatorics (math.CO)

[1119] arXiv:1307.3851 [pdf, other]

Title: On the analogy between L-functions and Atiyah-Bott-Lefschetz trace formulas for foliated spaces

Eric Leichtnam

Subjects: Number Theory (math.NT)

[1120] arXiv:1307.3860 [pdf, other]

Title: Fluid limits to analyze long-term flow rates of a stochastic network with ingress discarding

John Musacchio, Jean Walrand

Comments: Published in at this http URL the Annals of Applied Probability (this http URL) by the Institute of Mathematical Statistics (this http URL)

Journal-ref: Annals of Applied Probability 2013, Vol. 23, No. 4, 1318-1354

Subjects: Probability (math.PR)

[1121] arXiv:1307.3861 [pdf, other]

Title: Characterizations of graded Pr\"ufer $\star$-multiplication domains

Parviz Sahandi

Comments: 18 pages, revised version

Subjects: Commutative Algebra (math.AC)

[1122] arXiv:1307.3862 [pdf, other]

Title: An alternative to Slepian functions on the unit sphere - A space-frequency analysis based on localized spherical polynomials

Wolfgang Erb, Sonja Mathias

Comments: 25 pages, 4 figures

Subjects: Numerical Analysis (math.NA)

[1123] arXiv:1307.3872 [pdf, other]

Title: Bicriteria data compression

Andrea Farruggia, Paolo Ferragina, Antonio Frangioni, Rossano Venturini

Subjects: Information Theory (cs.IT); Data Structures and Algorithms (cs.DS)

[1124] arXiv:1307.3881 [pdf, other]

Title: On the matrix sequence $\{\Gamma(A^m)\}_{m=1}^\infty$ for a Boolean matrix $A$ whose digraph is linearly connected

Jihoon Choi, Suh-Ryung Kim

Comments: 19 pages, 4 figures

Subjects: Combinatorics (math.CO)

[1125] arXiv:1307.3882 [pdf, other]

Title: Boundedness of Relative Convolutions on Nilpotent Lie Groups

Vladimir V. Kisil

Comments: 5 pages, no figures

Journal-ref: Zb. Pr. Inst. Mat. NAN Ukr., 10(2013), N 4-5, pp.185-189

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

[1126] arXiv:1307.3900 [pdf, other]

Title: Exact and approximate expansions with pure Gaussian wavepackets

Maarten V. de Hoop, Karlheinz Gröchenig, José Luis Romero

Comments: 27 pages. 4 figures

Journal-ref: SIAM J. Math. Anal. 46 (2014), no. 3, 2229--2253

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

[1127] arXiv:1307.3901 [pdf, other]

Title: Dictionary Adaptation in Sparse Recovery Based on Different Types of Coherence

Henning Zörlein, Faisal Akram, Martin Bossert

Comments: Contribution to the 2nd International Workshop on Compressed Sensing applied to Radar (CoSeRa) 2013

Subjects: Information Theory (cs.IT)

[1128] arXiv:1307.3902 [pdf, other]

Title: Extensions of Stern's congruence for Euler numbers

Zhi-Hong Sun, Long Li

Comments: 16 pages

Subjects: Number Theory (math.NT)

[1129] arXiv:1307.3903 [pdf, other]

Title: On harmonic morphisms from 4-manifolds to Riemann surfaces and local almost Hermitian structures

Ali Makki (LMPT), Marina Ville (LMPT)

Subjects: Differential Geometry (math.DG)

[1130] arXiv:1307.3906 [pdf, other]

Title: On a formula of T. Rivoal

Jean-Paul Allouche

Journal-ref: Annales Univ. Sci. Budapest., Sect. Comp. 40 (2013) 69--79

Subjects: Number Theory (math.NT)

[1131] arXiv:1307.3916 [pdf, other]

Title: Eigenvalue decay of positive integral operators on compact two-point homogeneous spaces

Mario H. Castro

Comments: 11 pages

Subjects: Functional Analysis (math.FA)

[1132] arXiv:1307.3919 [pdf, other]

Title: Eigenvalues of Laplacian and multi-way isoperimetric constants on weighted Riemannian manifolds

Kei Funano

Comments: 38 pages

Subjects: Differential Geometry (math.DG)

[1133] arXiv:1307.3921 [pdf, other]

Title: A Moser-Trudinger inequality for the singular Toda system

Luca Battaglia, Andrea Malchiodi

Comments: 13 pages, accepted on Bulletin of the Institute of Mathematica Academia Sinica

Subjects: Analysis of PDEs (math.AP)

[1134] arXiv:1307.3924 [pdf, other]

Title: Brauer-friendly modules and slash functors

Erwan Biland

Comments: 20 pages

Subjects: Representation Theory (math.RT)

[1135] arXiv:1307.3926 [pdf, other]

Title: Planar Ising magnetization field II. Properties of the critical and near-critical scaling limits

Federico Camia, Christophe Garban, Charles M. Newman

Comments: 18 pages, 1 figure

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

[1136] arXiv:1307.3928 [pdf, other]

Title: A combinatorial non-commutative Hopf algebra of graphs

G. H. E. Duchamp, L. Foissy, N. Hoang-Nghia, D. Manchon, A. Tanasa

Comments: 14 pages, 7 figures; v2 removes the four supplementary pages added by arXiv Latex compiler; v3 introduces a notion of standard labelling for the discrete scales associated to the edges of the graphs. One co-author have been added

Journal-ref: Discrete Mathematics & Theoretical Computer Science, Vol 16, No 1 (2014) 356-370

Subjects: Combinatorics (math.CO); High Energy Physics - Theory (hep-th)

[1137] arXiv:1307.3929 [pdf, other]

Title: On three-dimensional Alexandrov spaces

Fernando Galaz-Garcia, Luis Guijarro

Comments: 13 pages, a section on the geometrization of closed three-dimensional Alexandrov spaces has been added

Subjects: Differential Geometry (math.DG); Geometric Topology (math.GT); Metric Geometry (math.MG)

[1138] arXiv:1307.3930 [pdf, other]

Title: The Katowice problem and autohomeomorphisms of $\omega^*$

David Chodounsky, Alan Dow, Klaas Pieter Hart, Harm de Vries

Journal-ref: Topology and its Applications, 213 (2016) 230-237

Subjects: General Topology (math.GN); Logic (math.LO)

[1139] arXiv:1307.3940 [pdf, other]

Title: Large-scale MU-MIMO: It Is Necessary to Deploy Extra Antennas at Base Station

Wei Ding, Tiejun Lv

Comments: 6 pages, 5 figures

Subjects: Information Theory (cs.IT)

[1140] arXiv:1307.3942 [pdf, other]

Title: Regularity of Wiener functionals under a H\"ormander type condition of order one

V. Bally, L. Caramellino

Journal-ref: Annals of Probability, 45, 1488--1511, 2017

Subjects: Probability (math.PR)

[1141] arXiv:1307.3943 [pdf, other]

Title: Coarse amenability and discreteness

Jerzy Dydak

Comments: 12 pages, to appear in Journal of the Australian Math Society

Journal-ref: Journal of the Australian Mathematical Society 100 (2015) 65-77

Subjects: Metric Geometry (math.MG); General Topology (math.GN); Geometric Topology (math.GT)

[1142] arXiv:1307.3945 [pdf, other]

Title: Notes on the sum and maximum of independent exponentially distributed random variables with different scale parameters

Markus Bibinger

Subjects: Probability (math.PR)

[1143] arXiv:1307.3951 [pdf, other]

Title: Determinacy and indeterminacy of games played on complete metric spaces

Lior Fishman, Tue Ly, David S. Simmons

Journal-ref: Bull. Aust. Math. Soc. 90 (2014) 339-351

Subjects: Logic (math.LO)

[1144] arXiv:1307.3960 [pdf, other]

Title: Complete spectrum and scalar products for the open spin-1/2 XXZ quantum chains with non-diagonal boundary terms

S. Faldella, N. Kitanine, G. Niccoli

Comments: 32 pages

Subjects: Mathematical Physics (math-ph); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th); Exactly Solvable and Integrable Systems (nlin.SI)

[1145] arXiv:1307.3963 [pdf, other]

Title: On the survival of a class of subcritical branching processes in random environment

Vincent Bansaye (CMAP), Vladimir Vatutin

Subjects: Probability (math.PR)

[1146] arXiv:1307.3965 [pdf, other]

Title: The Hyperbolic Ax-Lindemann-Weierstrass conjecture

Bruno Klingler, Emmanuel Ullmo, Andrei Yafaev

Comments: The only modification is this http URL'acknowledgement of ERC support

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

[1147] arXiv:1307.3968 [pdf, other]

Title: Lagrangian submanifolds in complex space forms satisfying an improved equality involving $\delta(2,2)$

Bang-Yen Chen, Alicia Prieto-Marín, Xianfeng Wang

Comments: 25 pages; appeared in Publ. Math. Debrecen, 82 (2013), 193-217

Journal-ref: Publ. Math. Debrecen, 82 (2013), 193-217

Subjects: Differential Geometry (math.DG)

[1148] arXiv:1307.3969 [pdf, other]

Title: Classification of minimal Lorentz surfaces in indefinite space forms with arbitrary codimension and arbitrary index

Bang-Yen Chen

Comments: 19 pages. Appeared in Pub. Math. Debrecen, 78 (2011), no. 2, 485-503

Subjects: Differential Geometry (math.DG)

[1149] arXiv:1307.3971 [pdf, other]

Title: Dependence of the Gauss-Codazzi equations and the Ricci equation of Lorentz surfaces

Bang-Yen Chen

Comments: 9 pages. Appeared in Publ. Math. Debrecen, 74 (2009), nos. 3-4, 341-349

Subjects: Differential Geometry (math.DG)

[1150] arXiv:1307.3972 [pdf, other]

Title: Minimal flat Lorentzian surfaces in Lorentzian complex space forms

Bang-Yen Chen

Comments: 16 pages. Appeared in Publ. Math. Debrecen, 73 (2008), nos. 1-2, 233-248

Subjects: Differential Geometry (math.DG)