Mathematics

Authors and titles for November 2013

[2101] arXiv:1311.7179 [pdf, other]

Title: Hecke algebras and symplectic reflection algebras

Maria Chlouveraki

Comments: This survey was written for the Proceedings of the MSRI Introductory Workshop in Noncommutative Algebraic Geometry and Representation Theory (2013)

Subjects: Representation Theory (math.RT)

[2102] arXiv:1311.7183 [pdf, other]

Title: Knowledge-Aided STAP Using Low Rank and Geometry Properties

Zhaocheng Yang, Rodrigo C. de Lamare, Xiang Li, Hongqiang Wang

Comments: 16 figures, 12 pages. IEEE Transactions on Aerospace and Electronic Systems, 2013

Subjects: Information Theory (cs.IT)

[2103] arXiv:1311.7189 [pdf, other]

Title: Very free curves on Fano Complete Intersections

Qile Chen, Yi Zhu

Comments: 17 pages; final version

Journal-ref: Algebraic Geometry 1, (2014), no.5, 558-572

Subjects: Algebraic Geometry (math.AG)

[2104] arXiv:1311.7191 [pdf, other]

Title: A Curvature Flow Unifying Symplectic Curvature Flow And Pluriclosed Flow

Song Dai

Comments: Corrected minor errors and updated references. Accepted in Pacific Journal of Mathematics

Journal-ref: Pacific J. Math. 277 (2015) 287-311

Subjects: Differential Geometry (math.DG)

[2105] arXiv:1311.7193 [pdf, other]

Title: Inversion of adjunction for rational and Du Bois pairs

Sándor J Kovács, Karl Schwede

Comments: 24 pages. More typos corrected and other minor fixes. To appear in Algebra and Number Theory

Journal-ref: Algebra Number Theory 10 (2016) 969-1000

Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)

[2106] arXiv:1311.7197 [pdf, other]

Title: Non-trapping estimates near normally hyperbolic trapping

Peter Hintz, Andras Vasy

Comments: 20 pages, 3 figures. The main results of this paper were in the appendix of arXiv:1306.4705v1; with v2 the appendix has been removed and it is posted independently, in an expanded form, as this paper. v2 is the published version, with minor improvements of the exposition and corrected references

Journal-ref: Mathematical Research Letters, 21(6):1277-1304, 2014

Subjects: Analysis of PDEs (math.AP)

[2107] arXiv:1311.7199 [pdf, other]

Title: An interview with Tsuyoshi Ando

Richard A. Brualdi, Mohammad Sal Moslehian

Comments: 19 pages, to appear in the special issue of Ann. Funct. Anal. (2014) dedicated to Prof. T. Ando (this http URL)

Journal-ref: Ann. Funct. Anal. 5 (2014), no. 2, 188--206

Subjects: History and Overview (math.HO); Functional Analysis (math.FA)

[2108] arXiv:1311.7206 [pdf, other]

Title: Transition fronts for inhomogeneous monostable reaction-diffusion equations via linearization at zero

Tianyu Tao, Beite Zhu, Andrej Zlatos

Subjects: Analysis of PDEs (math.AP)

[2109] arXiv:1311.7217 [pdf, other]

Title: Detecting Anomalous Activity on Networks with the Graph Fourier Scan Statistic

James Sharpnack, Alessandro Rinaldo, Aarti Singh

Subjects: Statistics Theory (math.ST)

[2110] arXiv:1311.7221 [pdf, other]

Title: Eigenvalue asymptotics for Schr\"odinger operators on sparse graphs

Michel Bonnefont (IMB), Sylvain Golenia, Matthias Keller

Comments: much better version

Subjects: Spectral Theory (math.SP); Functional Analysis (math.FA)

[2111] arXiv:1311.7225 [pdf, other]

Title: Link Quality Control Mechanism for Selective and Opportunistic AF Relaying in Cooperative ARQs: A MLSD Perspective

Chun-Kai Tseng, Sau-Hsuan Wu

Comments: This paper has been withdrawn by the authors due to an improper proof for Theorem 2. To avoid a misleading understanding, we thus decide to withdraw this paper

Subjects: Information Theory (cs.IT)

[2112] arXiv:1311.7227 [pdf, other]

Title: A superasymptotic formula for the number of plane partitions

Suresh Govindarajan (IITM), Naveen S. Prabhakar

Comments: v1: 1+46 pages v2: 1+55 pages, 12 figures, A conjectured bound on a certain generalised Dedekind sum in v1 has been proved

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

[2113] arXiv:1311.7228 [pdf, other]

Title: A curious polynomial interpolation of Carlitz-Riordan's $q$-ballot numbers

Frédéric Chapoton (ICJ), Jiang Zeng (ICJ)

Comments: 15 pages, some connections with J. Cigler's earlier work is mentioned

Subjects: Combinatorics (math.CO)

[2114] arXiv:1311.7230 [pdf, other]

Title: Kinetic equations: computation

Lorenzo Pareschi

Comments: Springer "Encyclopedia of Applied and Computational Mathematics", 2013

Subjects: Numerical Analysis (math.NA); Computational Physics (physics.comp-ph)

[2115] arXiv:1311.7232 [pdf, other]

Title: Random fixed point theorems under mild continuity assumptions

Monica Patriche

Comments: 15 pages

Subjects: Probability (math.PR)

[2116] arXiv:1311.7233 [pdf, other]

Title: Commutants of Toeplitz operators with radial symbols on the Fock-Sobolev space

Boo Rim Choe, Jongho Yang

Comments: 11 pages

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

[2117] arXiv:1311.7237 [pdf, other]

Title: Beamforming for MISO Interference Channels with QoS and RF Energy Transfer

Stelios Timotheou, Ioannis Krikidis, Gan Zheng, Björn Ottersten

Comments: Under Review at IEEE Transactions on Wireless Communications. Original Submission Date: 04/07/2013. Revision 1 Submission Date: 09/10/2013

Journal-ref: S. Timotheou, I. Krikidis, G. Zheng, and B. Ottersten, "Beamforming for MISO Interference Channels with QoS and RF Energy Transfer," IEEE Transactions on Wireless Communications, vol.13, no.5, pp.2646--2658, May 2014

Subjects: Information Theory (cs.IT)

[2118] arXiv:1311.7238 [pdf, other]

Title: A Combinatorial Formula for Principal Minors of a Matrix with Tree-metric Exponents and Its Applications

Hiroshi Hirai, Akihiro Yabe

Comments: 16 pages

Subjects: Combinatorics (math.CO)

[2119] arXiv:1311.7245 [pdf, other]

Title: Multiuser Broadcast Erasure Channel with Feedback and Side Information, and Related Index Coding Results

A. Papadopoulos, L. Georgiadis

Comments: In the replacement version we modified slightly the title and the abstract of the original submission, in order to reflect better the content of the paper

Subjects: Information Theory (cs.IT)

[2120] arXiv:1311.7250 [pdf, other]

Title: Determinants of $(-1,1)$-matrices of the skew-symmetric type: a cocyclic approach

V. Álvarez, J. A. Armario, M. D. Frau, F. Gudiel

Comments: arXiv admin note: text overlap with arXiv:1201.4332

Subjects: Combinatorics (math.CO)

[2121] arXiv:1311.7252 [pdf, other]

Title: Mackey's theory of $\tau$-conjugate representations for finite groups. APPENDIX: On Some Gelfand Pairs and Commutative Association Schemes

Tullio Ceccherini-Silberstein, Fabio Scarabotti, Filippo Tolli, Eiichi Bannai, Hajime Tanaka

Comments: This consists of a 38 pages paper and a 7 pages APPENDIX. The original version of the appendix appeared in the unofficial proceedings, "Combinatorial Number Theory and Algebraic Combinatorics", November 18--21, 2002, Yamagata University, Yamagata, Japan, pp. 1--8

Journal-ref: Japan. J. Math. 10 (2015) 43-96

Subjects: Representation Theory (math.RT); Group Theory (math.GR)

[2122] arXiv:1311.7254 [pdf, other]

Title: The spreading front of invasive species in favorable habitat or unfavorable habitat

Chengxia Lei, Zhigui Lin, Qunying Zhang

Comments: 25 pages

Subjects: Analysis of PDEs (math.AP)

[2123] arXiv:1311.7255 [pdf, other]

Title: Liouvillian integrability of polynomial differential systems

Xiang Zhang

Comments: 17 pages

Subjects: Dynamical Systems (math.DS)

[2124] arXiv:1311.7258 [pdf, other]

Title: Studying Quantum Field Theory

Ivan Todorov

Comments: 28 pages, Extended version of an evening talk at the Conference "Quantum Field Theory, Periods and Polylogarithms", dedicated to David Broadhurst's 65th birthday, Humboldt University, Berlin, June 2012. Updated, Sects. 2 and 5 made the essential part of an invited talk at the Second Bulgarian National Congress of Physics, Sofia, September 2013

Journal-ref: Bulg. J. Phys. 40 (2013) 93-114

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th); History and Philosophy of Physics (physics.hist-ph)

[2125] arXiv:1311.7262 [pdf, other]

Title: On the number of non-comparable pairs of elements in a distributive lattice

Himadri Mukherjee

Subjects: Combinatorics (math.CO)

[2126] arXiv:1311.7267 [pdf, other]

Title: On singularities of lattice varieties

Himadri Mukherjee

Subjects: Combinatorics (math.CO)

[2127] arXiv:1311.7270 [pdf, other]

Title: Subalgebras that cover or avoid chief factors of Lie algebras

David A. Towers

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

[2128] arXiv:1311.7271 [pdf, other]

Title: On the slope of hyperelliptic fibrations with positive relative irregularity

Xin Lu, Kang Zuo

Comments: final version, accepted by Trans. Amer. Math. Soc

Subjects: Algebraic Geometry (math.AG)

[2129] arXiv:1311.7274 [pdf, other]

Title: The vortex filament equation as a pseudorandom generator

Francisco de la Hoz, Luis Vega

Comments: 17 pages in Acta Applicandae Mathematicae, 2014

Subjects: Number Theory (math.NT)

[2130] arXiv:1311.7277 [pdf, other]

Title: Equivalence classes of codimension one cut-and-project nets

Alan Haynes

Comments: 19 pages, added some references and sharpened statements of some of the results

Journal-ref: Ergod. Th. Dynam. Sys. 36 (2016) 816-831

Subjects: Dynamical Systems (math.DS); Number Theory (math.NT)

[2131] arXiv:1311.7291 [pdf, other]

Title: On complex-analytic $1|3$-dimensional supermanifolds associated with $\mathbb{CP}^1$

E.G.Vishnyakova

Comments: 11p

Subjects: Differential Geometry (math.DG)

[2132] arXiv:1311.7292 [pdf, other]

Title: The space of paths in complex projective space with real boundary conditions

Nancy Hingston, Alexandru Oancea

Comments: 33 pages, 6 figures

Subjects: Geometric Topology (math.GT); Symplectic Geometry (math.SG)

[2133] arXiv:1311.7294 [pdf, other]

Title: Irreducible constituents of minimal degree in supercharacters of the finite unitriangular groups

Richard Dipper, Qiong Guo

Subjects: Representation Theory (math.RT)

[2134] arXiv:1311.7296 [pdf, other]

Title: Spilling from a cognac glass

Tadeusz Kulczycki, Mateusz Kwasnicki, Bartlomiej Siudeja

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

[2135] arXiv:1311.7298 [pdf, other]

Title: List decoding - random coding exponents and expurgated exponents

Neri Merhav

Comments: 28 pages; submitted to the IEEE Trans. on Information Theory

Subjects: Information Theory (cs.IT)

[2136] arXiv:1311.7301 [pdf, other]

Title: Stability of Monge-Amp\`ere energy classes

Eleonora Di Nezza

Comments: 22 pages, comments are welcome

Subjects: Complex Variables (math.CV); Differential Geometry (math.DG)

[2137] arXiv:1311.7302 [pdf, other]

Title: Spectral and Energy Efficiency Trade-Offs in Cellular Networks

Dimitrios Tsilimantos, Jean-Marie Gorce, Katia Jaffrès-Runser, H. Vincent Poor

Comments: Accepted for publication in the IEEE Transactions on Wireless Communications

Subjects: Information Theory (cs.IT)

[2138] arXiv:1311.7303 [pdf, other]

Title: Almost complete intersections and Stanley's conjecture

Somayeh Bandari, Kamran Divaani-Aazar, Ali Soleyman Jahan

Comments: To appear in Kodai Mathematical Journal, 7 pages

Subjects: Commutative Algebra (math.AC)

[2139] arXiv:1311.7311 [pdf, other]

Title: On exponential stability for stochastic differential equations disturbed by G-Brownian motion

Weiyin Fei, Chen Fei

Comments: arXiv admin note: text overlap with arXiv:1002.4546 by other authors

Subjects: Probability (math.PR)

[2140] arXiv:1311.7316 [pdf, other]

Title: On the Randi\'{c} index and conditional parameters of a graph

J. A. Rodríguez, J. M. Sigarreta

Comments: arXiv admin note: text overlap with arXiv:math/0602437

Journal-ref: MATCH Communications in Mathematical and in Computer Chemistry 54 (2) (2005) 403-416

Subjects: Combinatorics (math.CO)

[2141] arXiv:1311.7334 [pdf, other]

Title: Around the stability of KAM-tori

Hakan Eliasson, Bassam Fayad, Raphaël Krikorian

Journal-ref: Duke Math. J. 164, no. 9 (2015), 1733-1775

Subjects: Dynamical Systems (math.DS)

[2142] arXiv:1311.7335 [pdf, other]

Title: From the Weyl quantization of a particle on the circle to number-phase Wigner functions

Maciej Przanowski, Przemyslaw Brzykcy, Jaromir Tosiek

Comments: 22 pages, 6 figures

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

[2143] arXiv:1311.7340 [pdf, other]

Title: On the tube-occupancy of sets in $\mathbb{R}^d$

Tuomas Orponen

Comments: 15 pages. v2: referee comments incorporated, to appear in IMRN

Journal-ref: Int. Math. Res. Notices (2015), p. 9815-9831

Subjects: Classical Analysis and ODEs (math.CA)

[2144] arXiv:1311.7342 [pdf, other]

Title: The $L^2$-Alexander invariant detects the unknot

Fathi Ben Aribi

Comments: Some typos were corrected, and we added formulas for the invariant of the inverse knot or the mirror image of a knot

Subjects: Geometric Topology (math.GT); Operator Algebras (math.OA)

[2145] arXiv:1311.7343 [pdf, other]

Title: Log concavity for matrix-valued functions and a matrix-valued Pr\'ekopa theorem

Hossein Raufi

Comments: 25 pages

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

[2146] arXiv:1311.7349 [pdf, other]

Title: Combinatorial aspects of exceptional sequences on (rational) surfaces

Markus Perling

Comments: 35 pages, substantial revisions

Journal-ref: Math. Z. 288, No. 1-2, 243-286 (2018)

Subjects: Algebraic Geometry (math.AG)

[2147] arXiv:1311.7352 [pdf, other]

Title: A Superclass of the Posinormal Operators

Henry Crawford Rhaly Jr

Journal-ref: New York J. Math. 20 (2014), 497-506

Subjects: Functional Analysis (math.FA)

[2148] arXiv:1311.7359 [pdf, other]

Title: Zak transforms and Gabor frames of totally positive functions and exponential B-splines

Tobias Kloos, Joachim Stöckler

Subjects: Information Theory (cs.IT); Numerical Analysis (math.NA)

[2149] arXiv:1311.7363 [pdf, other]

Title: Regularity and long-time behavior of nonlocal heat flows

Stanley Snelson

Comments: 20 pages. References updated to coincide with published version

Subjects: Analysis of PDEs (math.AP)

[2150] arXiv:1311.7367 [pdf, other]

Title: Nonlinear Randomized Urn Models: a Stochastic Approximation Viewpoint

Sophie Laruelle (LAMA), Gilles Pagès (LPMA)

Subjects: Probability (math.PR)