Mathematics

Authors and titles for June 2009

[1001] arXiv:0906.3875 [pdf, other]

Title: Traces, extensions, co-normal derivatives and solution regularity of elliptic systems with smooth and non-smooth coefficients

S. E. Mikhailov

Comments: This is the version updated after the content was published in 2 papers, and the two parts of this version correspond to these 2 publications

Journal-ref: J. Math. Analysis Appl. 378, 2011, 324-342 (2012)

Subjects: Analysis of PDEs (math.AP)

[1002] arXiv:0906.3876 [pdf, other]

Title: Markov chains conditioned never to wait too long at the origin

Saul Jacka

Subjects: Probability (math.PR)

[1003] arXiv:0906.3879 [pdf, other]

Title: The poset of bipartitions

Gábor Hetyei (UNC Charlotte), Christian Krattenthaler (Universität Wien)

Comments: AmS-LaTeX, 36 pages; references added, discussion of the Babson-Hersh result in Section 3 rectified

Journal-ref: Europ. J. Combin. 32 (2011), 1253-1281

Subjects: Combinatorics (math.CO)

[1004] arXiv:0906.3881 [pdf, other]

Title: Sheets of Symmetric Lie Algebras and Slodowy Slices

Michael Bulois

Comments: 38 pages, revised version, more synthetic presentation

Journal-ref: M. Bulois, Sheets of Symmetric Lie Algebras and Slodowy Slices, Journal of Lie Theory 21 (2001), 1--54

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

[1005] arXiv:0906.3882 [pdf, other]

Title: Hindman's Theorem: An Ultrafilter Argument in Second Order Arithmetic

Henry Towsner

Subjects: Logic (math.LO); Combinatorics (math.CO)

[1006] arXiv:0906.3883 [pdf, other]

Title: Diversity Analysis of Peaky FSK Signaling in Fading Channels

Mustafa Cenk Gursoy, Qingyun Wang

Comments: to appear in the IEEE Transactions on Wireless Communications

Subjects: Information Theory (cs.IT)

[1007] arXiv:0906.3885 [pdf, other]

Title: A Simple Proof and Some Difficult Examples for Hindman's Theorem

Henry Towsner

Subjects: Combinatorics (math.CO); Logic (math.LO)

[1008] arXiv:0906.3886 [pdf, other]

Title: Concentration of measures via size biased couplings

Subhankar Ghosh, Larry Goldstein

Comments: Concentration results for the number of isolated vertices have been removed from this version, and with corrections, posted jointly with Martin Raic in http://arxiv.org/abs/1106.0048

Subjects: Probability (math.PR)

[1009] arXiv:0906.3887 [pdf, other]

Title: Energy-Efficient Modulation Design for Reliable Communication in Wireless Networks

Qing Chen, Mustafa Cenk Gursoy

Comments: appeared at CISS 2009

Subjects: Information Theory (cs.IT)

[1010] arXiv:0906.3888 [pdf, other]

Title: Effective Capacity Analysis of Cognitive Radio Channels for Quality of Service Provisioning

Sami Akin, Mustafa Cenk Gursoy

Subjects: Information Theory (cs.IT)

[1011] arXiv:0906.3889 [pdf, other]

Title: Energy Efficiency in the Low-SNR Regime under Queueing Constraints and Channel Uncertainty

Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar

Subjects: Information Theory (cs.IT)

[1012] arXiv:0906.3890 [pdf, other]

Title: Classification results for easy quantum groups

T. Banica, S. Curran, R. Speicher

Comments: 24 pages

Journal-ref: Pacific J. Math. 247 (2010), 1-26

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

[1013] arXiv:0906.3891 [pdf, other]

Title: On the arithmetic self-intersection numbers of the dualizing sheaf for Fermat curves of prime exponent

Christian Curilla, Ulf Kuehn

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

[1014] arXiv:0906.3900 [pdf, other]

Title: Moduli of bundles over rational surfaces and elliptic curves I: simply laced cases

Naichung Conan Leung, Jiajin Zhang

Comments: 22 pages, 6 figures

Subjects: Algebraic Geometry (math.AG)

[1015] arXiv:0906.3901 [pdf, other]

Title: $K$-theory of $C^*$-algebras of directed graphs

Menassie Ephrem (Coastal Carolina University), Jack Spielberg (Arizona State University)

Comments: 8 pages, 1 figure

Subjects: Operator Algebras (math.OA)

[1016] arXiv:0906.3902 [pdf, other]

Title: Detecting geometric splittings in finitely presented groups

Nicholas W. M. Touikan

Comments: This is a rewritten version of the paper "Finding tracks in 2-complexes". The statements of the main theorems are unchanged and the proof is essentially the same, but the presentation has been substantially improved. To appear in Transactions of the American Mathematical Society

Subjects: Group Theory (math.GR); Geometric Topology (math.GT)

[1017] arXiv:0906.3907 [pdf, other]

Title: On pluri-half-anticanonical system of LeBrun twistor spaces

Nobuhiro Honda

Comments: 9 pages

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

[1018] arXiv:0906.3908 [pdf, other]

Title: Secondary Chern-Euler class for general submanifold

Zhaohu Nie

Comments: Section 2 expanded and fixed. Final version to appear in Canadian Mathematical Bulletin

Subjects: Differential Geometry (math.DG)

[1019] arXiv:0906.3909 [pdf, other]

Title: On transgression in associated bundles

Zhaohu Nie

Comments: Fixed a sign issue in section 4. Final version to appear in Houston Journal of Mathematics

Subjects: Differential Geometry (math.DG)

[1020] arXiv:0906.3915 [pdf, other]

Title: On the periodic "good" Boussinesq equation

Luiz Gustavo Farah, Marcia Scialom

Comments: 11 pages, no figures. Some minor typos have been corrected. To appear Proceedings of AMS

Journal-ref: Proceedings of the American Mathematical Society Volume 138, Number 3, March 2010, Pages 953-964

Subjects: Analysis of PDEs (math.AP)

[1021] arXiv:0906.3933 [pdf, other]

Title: Gersten Conjecture For Equivariant K-theory And Applications

Amalendu Krishna

Subjects: Algebraic Geometry (math.AG)

[1022] arXiv:0906.3943 [pdf, other]

Title: A partial order on the set of prime knots with up to 11 crossings

Keiichi Horie, Teruaki Kitano, Mineko Matsumoto, Masaaki Suzuki

Comments: 26 pages

Subjects: Geometric Topology (math.GT)

[1023] arXiv:0906.3946 [pdf, other]

Title: The rainbow $k$-connectivity of two classes of graphs

Xueliang Li, Yuefang Sun

Comments: 9 pages

Subjects: Combinatorics (math.CO); Discrete Mathematics (cs.DM)

[1024] arXiv:0906.3952 [pdf, other]

Title: Improvement of two Hungarian bivariate theorems

Nathalie Castelle (LM-Orsay)

Subjects: Statistics Theory (math.ST); Probability (math.PR)

[1025] arXiv:0906.3980 [pdf, other]

Title: Modular Structures on Trace Class Operators and Applications to Landau Levels

S.T. Ali, F. Bagarello, G. Honnouvo

Subjects: Mathematical Physics (math-ph)

[1026] arXiv:0906.3982 [pdf, other]

Title: On some weighted energy classes of plurisubharmonic functions

Le Mau Hai, Pham Hoang Hiep

Comments: 13 pages

Subjects: Complex Variables (math.CV)

[1027] arXiv:0906.3988 [pdf, other]

Title: Theoretical Limits on Time Delay Estimation for Ultra-Wideband Cognitive Radios

Sinan Gezici, Hasari Celebi, Huseyin Arslan, H. Vincent Poor

Comments: IEEE ICUWB 2008

Subjects: Information Theory (cs.IT)

[1028] arXiv:0906.3993 [pdf, other]

Title: Discrepancy and Signed Domination in Graphs and Hypergraphs

A. Poghosyan, V. Zverovich

Comments: 12 pages

Subjects: Combinatorics (math.CO)

[1029] arXiv:0906.3997 [pdf, other]

Title: The Selberg trace formula for non-unitary representations of the lattice

Werner Mueller

Comments: 27 pages

Subjects: Spectral Theory (math.SP); Analysis of PDEs (math.AP)

[1030] arXiv:0906.3999 [pdf, other]

Title: Shapes of RNA pseudoknot structures

Christian M. Reidys, Rita R. Wang

Comments: 24 pages, 7 figures,

Subjects: Combinatorics (math.CO)

[1031] arXiv:0906.4001 [pdf, other]

Title: Heaviness: An Extension of a Lemma of Y. Peres

David Ralston

Comments: 10 Pages, to appear in Houston Journal of Mathematics, one typo corrected

Subjects: Dynamical Systems (math.DS)

[1032] arXiv:0906.4003 [pdf, other]

Title: Heaviness in Symbolic Dynamics: Substitution and Sturmian Systems

David Ralston

Comments: 14 Pages, to appear in Discrete and Continuous Dynamical Systems

Subjects: Dynamical Systems (math.DS)

[1033] arXiv:0906.4004 [pdf, other]

Title: Heaviness in Circle Rotations

David Ralston

Comments: This paper has been replaced by the more current "1/2 heavy sequences driven by rotation"

Subjects: Dynamical Systems (math.DS)

[1034] arXiv:0906.4006 [pdf, other]

Title: Heaviness in Toral Rotations

Yuval Peres, David Ralston

Comments: 8 pages, in review

Subjects: Dynamical Systems (math.DS)

[1035] arXiv:0906.4008 [pdf, other]

Title: Two generalizations on the minimum Hamming distance of repeated-root constacyclic codes

Hakan Ozadam, Ferruh Ozbudak

Comments: We do not plan to publish the results of this paper on their own. We have put this paper for referring purposes

Subjects: Information Theory (cs.IT)

[1036] arXiv:0906.4009 [pdf, other]

Title: A parameter--uniform finite difference method for a singularly perturbed linear system of second order ordinary differential equations of reaction-diffusion type

M. Paramasivam, S. Valarmathi, J.J.H. Miller

Subjects: Numerical Analysis (math.NA)

[1037] arXiv:0906.4010 [pdf, other]

Title: Simplified and Equivalent Characterizations of Banach Limit Functional and Strong Almost Convergence

Chao You

Comments: 11 pages

Subjects: Functional Analysis (math.FA)

[1038] arXiv:0906.4011 [pdf, other]

Title: Homogenization of the linear Boltzmann equation in a domain with a periodic distribution of holes

Etienne Bernard, Emanuele Caglioti, Francois Golse

Comments: 29 pages, 1 figure, submitted; figure 1 corrected in new version

Journal-ref: SIAM J. Math. Anal. 42 (2010), 2082-2113

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

[1039] arXiv:0906.4012 [pdf, other]

Title: Reduced-Feedback Opportunistic Scheduling and Beamforming with GMD for MIMO-OFDMA

Man-On Pun, Kyeong Jin Kim, Ronald Iltis, H. Vincent Poor

Comments: Proc. Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, Nov. 2008

Subjects: Information Theory (cs.IT)

[1040] arXiv:0906.4018 [pdf, other]

Title: Zigzag and armchair nanotubes in external fields

E. L. Korotyaev, A. A. Kutsenko

Comments: 29 pages, 6 figures

Subjects: Mathematical Physics (math-ph)

[1041] arXiv:0906.4025 [pdf, other]

Title: Complete intersections and derived categories

D.J.Benson, J.P.C.Greenlees

Subjects: Commutative Algebra (math.AC); Algebraic Topology (math.AT)

[1042] arXiv:0906.4027 [pdf, other]

Title: Directed Simplices In Higher Order Tournaments

Imre Leader, Ta Sheng Tan

Comments: 9 pages

Subjects: Combinatorics (math.CO)

[1043] arXiv:0906.4028 [pdf, other]

Title: Martingale transforms, the dyadic shift and the Hilbert transform: a sufficient condition for boundedness between matrix weighted spaces

Robert Kerr

Comments: 15 pages, 2 figures

Subjects: Classical Analysis and ODEs (math.CA)

[1044] arXiv:0906.4031 [pdf, other]

Title: Positivity theorems for solid-angle polynomials

Matthias Beck, Sinai Robins, Steven V Sam

Comments: 10 pages; v2: fixed errors in Section 4; v3: Removed Theorems 3 and 4 due to a mistake, see Section 6 or corrigendum in ancillary files for details. Numbering kept consistent

Journal-ref: Beitr. Algebra Geom. 51, no. 2 (2010), 493-507

Subjects: Combinatorics (math.CO); Metric Geometry (math.MG)

[1045] arXiv:0906.4033 [pdf, other]

Title: Survival and Growth of a Branching Random Walk in Random Environment

Christian Bartsch, Nina Gantert, Michael Kochler

Comments: Revised version, improved results. Accepted at Markov Processes and Related Fields

Subjects: Probability (math.PR)

[1046] arXiv:0906.4047 [pdf, other]

Title: The spectral edge of some random band matrices

Sasha Sodin

Comments: 37 pp., 3 figures; minor revision; 24/6: fixed sign in Thm. 2 and added references

Journal-ref: Ann. of Math. 172 (2010), No. 3, 2223-2251

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

[1047] arXiv:0906.4050 [pdf, other]

Title: Twisting out fully irreducible automorphisms

Matt Clay, Alexandra Pettet

Comments: 32 pages, 7 figures; v2: includes referee's suggestions, additional references and removes the primitive hypothesis from several statements

Subjects: Group Theory (math.GR)

[1048] arXiv:0906.4053 [pdf, other]

Title: Transfert d'int\'egrales orbitales pour le groupe m\'etaplectique

Wen-Wei Li (IMJ)

Comments: 80 pages, some minor errors are corrected. Submitted

Journal-ref: Compositio Math. 147 (2011), 524-590

Subjects: Representation Theory (math.RT)

[1049] arXiv:0906.4059 [pdf, other]

Title: On infinite-volume mixing

Marco Lenci

Comments: 34 pages, final version accepted by Communications in Mathematical Physics (some changes in Sect. 3 -- Prop. 3.1 in previous version was partially incorrect)

Journal-ref: Comm. Math. Phys., 298 (2010), no. 2, 485-514

Subjects: Dynamical Systems (math.DS)

[1050] arXiv:0906.4073 [pdf, other]

Title: One-sided Cauchy-Stieltjes Kernel Families

Wlodzimierz Bryc, Abdelhamid Hassairi

Journal-ref: Journ. Theoret. Probab. 24 (2011) 577--594

Subjects: Probability (math.PR); Statistics Theory (math.ST)