Mathematics

Authors and titles for March 2014

[1601] arXiv:1403.5220 [pdf, other]

Title: Weak solutions of the Stochastic Landau-Lifschitz Equations with non-zero anisotrophy energy

Zdzisław Brzeźniak, Liang Li

Comments: This article generalizes the results form the article arXiv:0901.0039 by including the anisotropy energy and multidimensional noise

Subjects: Probability (math.PR)

[1602] arXiv:1403.5223 [pdf, other]

Title: Exotic group C*-algebras

Matthew Wiersma

Comments: 10 pages

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

[1603] arXiv:1403.5232 [pdf, other]

Title: Some supercongruences occurring in truncated hypergeometric series

Ling Long, Ravi Ramakrishna

Subjects: Number Theory (math.NT)

[1604] arXiv:1403.5233 [pdf, other]

Title: Local stability of perfect alignment for a spatially homogeneous kinetic model

Pierre Degond, Amic Frouvelle (CEREMADE), Gaël Raoul (CEFE)

Journal-ref: Journal of Statistical Physics 157, 1 (2014) 84-112

Subjects: Analysis of PDEs (math.AP); Probability (math.PR); Adaptation and Self-Organizing Systems (nlin.AO); Populations and Evolution (q-bio.PE)

[1605] arXiv:1403.5235 [pdf, other]

Title: Pseudo-isomorphisms in dimension $3$ and applications to complex Monge-Ampere equation

Tuyen Trung Truong

Comments: 8 pages. Some typos and inaccuracies are corrected. The introduction and references to relevant literature will be added later, when this paper will be combined with arXiv:1403.6425

Subjects: Complex Variables (math.CV); Dynamical Systems (math.DS)

[1606] arXiv:1403.5240 [pdf, other]

Title: On the generalized Zalcman functional for some classes of univalent functions

Iason Efraimidis, Dragan Vukotić

Subjects: Complex Variables (math.CV)

[1607] arXiv:1403.5246 [pdf, other]

Title: A weighted interpretation for the super Catalan numbers

Emily Allen, Irina Gheorghiciuc

Comments: 8 pages, 5 figures

Subjects: Combinatorics (math.CO)

[1608] arXiv:1403.5251 [pdf, other]

Title: Meromorphic tensor equivalence for Yangians and quantum loop algebras

Sachin Gautam, Valerio Toledano-Laredo

Comments: Title changed, details added. 67 pages, 1 figure. Final version, to appear in Publ. Math IHES

Journal-ref: Publications Mathematiques de l'IHES 125 (2017), 267-337

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

[1609] arXiv:1403.5260 [pdf, other]

Title: An inventory model with shortages for imperfect items using substitution of two products

Arindum Mukhopadhyay, A. Goswami

Comments: 2 figures, 2 tables

Subjects: Optimization and Control (math.OC)

[1610] arXiv:1403.5275 [pdf, other]

Title: Local interpolation schemes for landmark-based image registration: a comparison

Giampietro Allasia, Roberto Cavoretto, Alessandra De Rossi

Subjects: Numerical Analysis (math.NA)

[1611] arXiv:1403.5282 [pdf, other]

Title: Regular multiplier Hopf algebroids II. Integration on and duality of algebraic quantum groupoids

Thomas Timmermann

Comments: 57 pages

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

[1612] arXiv:1403.5285 [pdf, other]

Title: Weyl modules for the hyperspecial current algebra

Vyjayanthi Chari, Bogdan Ion, Deniz Kus

Journal-ref: Int. Math. Res. Not. IMRN 2015, no. 15, 6470-6515

Subjects: Representation Theory (math.RT)

[1613] arXiv:1403.5286 [pdf, other]

Title: Scaling limit of the radial Poissonian web

Luiz Renato Fontes, Leon Valencia, Glauco Valle

Subjects: Probability (math.PR)

[1614] arXiv:1403.5288 [pdf, other]

Title: Helmholtz and dispersive equations with variable coefficients on exterior domains

Federico Cacciafesta, Piero D'Ancona, Renato Luca'

Comments: 27 pages

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

[1615] arXiv:1403.5293 [pdf, other]

Title: On the asymptotic behaviour of solutions to the fractional porous medium equation with variable density

Gabriele Grillo, Matteo Muratori, Fabio Punzo

Comments: To appear in DCDS-A

Subjects: Analysis of PDEs (math.AP)

[1616] arXiv:1403.5295 [pdf, other]

Title: Gradings on Lie algebras, systolic growth, and cohopfian properties of nilpotent groups

Yves Cornulier

Comments: 48 pages, no figure. v1->v2 simplification of some of the algebraic arguments. v2->v3 added all the results related to cohopfian properties, thus considerably extending the size of the paper. The title was modified (title of v1 and v2: Carnot Lie algebras and systolic growth). v3->v4->v5: a few improvements

Journal-ref: Bull. Soc. Math. France 144 (4) (2016), 693-744

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

[1617] arXiv:1403.5296 [pdf, other]

Title: On super Catalan polynomials

Emily Allen, Irina Gheorghiciuc

Comments: 10 pages, 4 figures

Subjects: Combinatorics (math.CO)

[1618] arXiv:1403.5300 [pdf, other]

Title: On the Lukacs property for free random variables

Kamil Szpojankowski

Journal-ref: Studia Math. 228 (2015), 55-72

Subjects: Operator Algebras (math.OA); Probability (math.PR)

[1619] arXiv:1403.5303 [pdf, other]

Title: Coalgebraic models for combinatorial model categories

Michael Ching, Emily Riehl

Comments: 12 pages; v2: final journal version with minor improvements suggested by the referee

Journal-ref: Homology, Homotopy and Applications, Volume 16, Number 2 (2014) 171 - 184

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

[1620] arXiv:1403.5304 [pdf, other]

Title: On the second and third exterior power of tangent bundles of Fano manifolds with birational contractions

Kazunori Yasutake

Comments: 10 pages

Subjects: Algebraic Geometry (math.AG)

[1621] arXiv:1403.5311 [pdf, other]

Title: Order estimates of the best approximations and approximations of Fourier sums of classes of convolutions of periodic functions of not high smoothness in uniform metric

A.S. Serdyuk, T.A. Stepaniuk

Comments: 20 pages, in Ukrainian

Journal-ref: Ukrainian Mathematical Journal, Vol. 66, no 12 (2014), 1658-1675

Subjects: Classical Analysis and ODEs (math.CA)

[1622] arXiv:1403.5313 [pdf, other]

Title: Quantum Heisenberg Manifolds as Twisted Groupoid $C^*$-Algebras

Sooran Kang, Alex Kumjian, Judith Packer

Subjects: Operator Algebras (math.OA)

[1623] arXiv:1403.5314 [pdf, other]

Title: The classification of homotopy classes of bounded curvature paths

José Ayala, J. Hyam Rubinstein

Comments: To appear in the Israel Journal of Mathematics. arXiv admin note: substantial text overlap with arXiv:1403.4930, arXiv:1403.4911

Journal-ref: Israel Journal of Mathematics, Vol. 213, No 1, pp 79-107, 2016

Subjects: Metric Geometry (math.MG)

[1624] arXiv:1403.5317 [pdf, other]

Title: Relaxing nonconvex quadratic functions by multiple adaptive diagonal perturbations

Hongbo Dong

Comments: 23 pages, including Appendix

Subjects: Optimization and Control (math.OC)

[1625] arXiv:1403.5321 [pdf, other]

Title: $L^2$-stability of solitary waves for the KdV equation via Pego and Weinstein's method

Tetsu Mizumachi, Nikolay Tzvetkov

Comments: 26pages, no figure

Subjects: Analysis of PDEs (math.AP)

[1626] arXiv:1403.5326 [pdf, other]

Title: Analytic Expressions and Bounds for Special Functions and Applications in Communication Theory

Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Yury A. Brychkov, Steven Freear, Mikko Valkama, George K. Karagiannidis

Comments: 63 pages

Subjects: Information Theory (cs.IT)

[1627] arXiv:1403.5327 [pdf, other]

Title: Kronecker Coefficients For Some Near-Rectangular Partitions

Vasu V. Tewari

Subjects: Combinatorics (math.CO)

[1628] arXiv:1403.5328 [pdf, other]

Title: Dynamic Contracts with Partial Observations: Application to Indirect Load Control

Insoon Yang, Duncan S. Callaway, Claire J. Tomlin

Comments: 13 pages, 3 figures

Subjects: Optimization and Control (math.OC)

[1629] arXiv:1403.5330 [pdf, other]

Title: Differential Dual-Hop Relaying over Time-Varying Rayleigh-Fading Channels

M. R. Avendi, Ha H. Nguyen

Subjects: Information Theory (cs.IT)

[1630] arXiv:1403.5331 [pdf, other]

Title: Differential Amplify-and-Forward Relaying in Time-Varying Rayleigh Fading Channels

M. R. Avendi, Ha H. Nguyen

Subjects: Information Theory (cs.IT); Systems and Control (eess.SY)

[1631] arXiv:1403.5335 [pdf, other]

Title: The proof of the $l^2$ Decoupling Conjecture

Jean Bourgain, Ciprian Demeter

Comments: Minor corrections in the proof of Prop 5.5. arXiv admin note: text overlap with arXiv:1401.1873

Subjects: Classical Analysis and ODEs (math.CA); Analysis of PDEs (math.AP); Combinatorics (math.CO); Number Theory (math.NT)

[1632] arXiv:1403.5337 [pdf, other]

Title: A Fast Block Low-Rank Dense Solver with Applications to Finite-Element Matrices

Amirhossein Aminfar, Sivaram Ambikasaran, Eric Darve

Subjects: Numerical Analysis (math.NA)

[1633] arXiv:1403.5339 [pdf, other]

Title: Spacecraft Position and Attitude Formation Control using Line-of-Sight Observations

Tse-Huai Wu, Taeyoung Lee

Subjects: Optimization and Control (math.OC)

[1634] arXiv:1403.5346 [pdf, other]

Title: Modeling Collaborations with Persistent Homology

Maria Bampasidou, Thanos Gentimis

Comments: 11 pages, 5 figures

Subjects: Algebraic Topology (math.AT); Social and Information Networks (cs.SI); Physics and Society (physics.soc-ph)

[1635] arXiv:1403.5351 [pdf, other]

Title: Mathematical analysis of population migration and its effects to spread of epidemics

Shangbin Cui, Meng Bai

Comments: 41 pages; 2 tables

Subjects: Functional Analysis (math.FA); Analysis of PDEs (math.AP); Classical Analysis and ODEs (math.CA)

[1636] arXiv:1403.5352 [pdf, other]

Title: An ESPRIT-Based Approach for 2-D Localization of Incoherently Distributed Sources in Massive MIMO Systems

Anzhong Hu, Tiejun Lv, Hui Gao, Zhang Zhang, Shaoshi Yang

Comments: 16 pages, 8 figures, 1 table, published in IEEE Journal of Selected Topics in Signal Processing

Journal-ref: IEEE Journal of Selected Topics in Signal Processing -- Special Issue on Signal Processing for Large-Scale MIMO Communications, Vol. 8, No. 5, pp. 996 - 1011, October 2014

Subjects: Information Theory (cs.IT)

[1637] arXiv:1403.5353 [pdf, other]

Title: Bilinear Hilbert transforms associated to plane curves

Jingwei Guo, Lechao Xiao

Comments: 26 pages

Subjects: Classical Analysis and ODEs (math.CA)

[1638] arXiv:1403.5357 [pdf, other]

Title: Strongly outer product type actions

Michael Y. Sun

Comments: 36 pages total. Exposition simplified: removed proofs of well-known operator algebra facts etc. Added section to emphasize the ideas of bumping up and cutting down used. Now 22 pages. Lengthy but routine proofs deferred to thesis, exposition simplified

Subjects: Operator Algebras (math.OA)

[1639] arXiv:1403.5359 [pdf, other]

Title: Bounded equidistribution of special subvarieties II

K. Chen

Subjects: Number Theory (math.NT)

[1640] arXiv:1403.5360 [pdf, other]

Title: Superposition of Elliptic Functions as Solutions For a Large Number of Nonlinear Equations

Avinash Khare, Avadh Saxena

Comments: 40 pages, no figures

Journal-ref: J. Math. Phys. 55, 032701 (2014)

Subjects: Mathematical Physics (math-ph)

[1641] arXiv:1403.5364 [pdf, other]

Title: Control Contraction Metrics, Robust Control and Observer Duality

Ian R. Manchester, Jean-Jacques E. Slotine

Comments: Conference submission and working paper

Subjects: Optimization and Control (math.OC); Systems and Control (eess.SY)

[1642] arXiv:1403.5365 [pdf, other]

Title: Mathematical Caricature of Large Waves

Mikhail Kovalyov

Subjects: Mathematical Physics (math-ph)

[1643] arXiv:1403.5367 [pdf, other]

Title: A priori estimates for boundary value elliptic problems via first order systems

Pascal Auscher (LM-Orsay), Sebastian Stahlhut (LM-Orsay)

Comments: v2: Changes in some statements and proofs. Elimination of typos and improvement on wording. In Section 4, Cor 4.17 becomes Prop 4.17 with same statement and proof. Cor 4.18 becomes Prop 4.18 with a corrected proof. Addition of a remark at the end of Section 4. In section 5, modification of Prop 5.18 to complete Thm 5.3. In section 6, Prop 6.3 has new statement and modified proof. Modification of proof of Prop 6.4. Some errors in proof of Prop 7.1 corrected. Addition of comments at the end of Section 13. In Lemma 14.4, elimination of a wrong estimate in statement

Subjects: Classical Analysis and ODEs (math.CA); Analysis of PDEs (math.AP); Functional Analysis (math.FA)

[1644] arXiv:1403.5368 [pdf, other]

Title: $L^{p}-L^{q}$ theory for holomorphic functions of perturbed first order Dirac operators

Sebastian Stahlhut (LM-Orsay)

Comments: Proof of Theorem 4.1 corrected

Subjects: Classical Analysis and ODEs (math.CA); Functional Analysis (math.FA)

[1645] arXiv:1403.5369 [pdf, other]

Title: Approximate controllability of Lagrangian trajectories of the 3D Navier-Stokes system by a finite-dimensional force

Vahagn Nersesyan (LM-Versailles)

Subjects: Analysis of PDEs (math.AP)

[1646] arXiv:1403.5371 [pdf, other]

Title: Unified bijections for planar hypermaps with general cycle-length constraints

Olivier Bernardi, Eric Fusy

Subjects: Combinatorics (math.CO); Probability (math.PR)

[1647] arXiv:1403.5374 [pdf, other]

Title: Transverse Contraction Criteria for Stability of Nonlinear Hybrid Limit Cycles

Justin Z. Tang, Ian R. Manchester

Comments: Conference submission

Subjects: Optimization and Control (math.OC); Robotics (cs.RO); Systems and Control (eess.SY)

[1648] arXiv:1403.5378 [pdf, other]

Title: Ehrhart series, unimodality, and integrally closed reflexive polytopes

Benjamin Braun, Robert Davis

Subjects: Combinatorics (math.CO)

[1649] arXiv:1403.5379 [pdf, other]

Title: Mappings from R^3 to R^3 and signs of swallowtails

Justyna Bobowik, Zbigniew Szafraniec

Subjects: Algebraic Geometry (math.AG)

[1650] arXiv:1403.5380 [pdf, other]

Title: Fast computation of the circular map

Mohamed M.S. Nasser

Journal-ref: Computational Methods and Function Theory 15(2) (2015) 187--223

Subjects: Complex Variables (math.CV)