Mathematics

Authors and titles for November 2007

[1301] arXiv:0711.3408 (cross-list from hep-th) [pdf, other]

Title: New connection formulae for some q-orthogonal polynomials in q-Askey scheme

Abdelkader Yanallah (LPQ3M, LAPTH), Mohammed Brahim Zahaf (LPQ3M, LAPTH)

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

[1302] arXiv:0711.3430 (cross-list from hep-th) [pdf, other]

Title: Radford, Drinfeld, and Cardy boundary states in (1,p) logarithmic conformal field models

A. M. Gainutdinov, I. Yu. Tipunin

Comments: 32 pages; minor changes, corrected typos

Journal-ref: J.Phys.A42:315207,2009

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

[1303] arXiv:0711.3503 (cross-list from q-bio.PE) [pdf, other]

Title: Markov invariants, plethysms, and phylogenetics (the long version)

J. G. Sumner, M. A. Charleston, L. S. Jermiin, P. D. Jarvis

Comments: 39 pages, 10 figures, 2 tables, 3 appendices. Long arxiv version includes extended introduction, subsection on mixed-weight invariants, 3rd appendix on K3ST model and a more relaxed pace with additional discussion throughout. "Short version" is to appear in Journal of Theoretical Biology. v4: Sequence length in simulation was corrected from N=1000 to N=10000

Journal-ref: J. Theor. Biol., 253:601--615, 2008

Subjects: Populations and Evolution (q-bio.PE); Mathematical Physics (math-ph); Quantitative Methods (q-bio.QM)

[1304] arXiv:0711.3519 (cross-list from quant-ph) [pdf, other]

Title: Quantization of exciton in magnetic field background

Pulak Ranjan Giri, S. K. Chakrabarti

Comments: 5 pages, 1 figure

Journal-ref: Mod.Phys.Lett. A24:321-329, 2009

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

[1305] arXiv:0711.3529 (cross-list from quant-ph) [pdf, other]

Title: A short note on the presence of spurious states in finite basis approximations

R. C. Andrew, H. G. Miller

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

[1306] arXiv:0711.3675 (cross-list from cs.LG) [pdf, other]

Title: Derivations of Normalized Mutual Information in Binary Classifications

Yong Wang, Bao-Gang Hu

Comments: 8 pages, 8 figures, and 2 tables

Subjects: Machine Learning (cs.LG); Information Theory (cs.IT)

[1307] arXiv:0711.3843 (cross-list from hep-th) [pdf, other]

Title: SFT-inspired Algebraic Structures in Gauge Theories

Anton M. Zeitlin

Comments: LaTeX2e, 26 pages; minor revisions after referee's remarks, typos corrected, title changed, references added, J. Mathematical Physics, in press

Journal-ref: J. Math. Phys. 50, 063501 (2009)

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

[1308] arXiv:0711.3851 (cross-list from gr-qc) [pdf, other]

Title: The curvature homogeneity bound for Lorentzian four-manifolds

Robert Milson, Nicos Pelavas

Comments: 24 pages, streamlined version

Subjects: General Relativity and Quantum Cosmology (gr-qc); Differential Geometry (math.DG)

[1309] arXiv:0711.3874 (cross-list from physics.flu-dyn) [pdf, other]

Title: The meandering instability of a viscous thread

Stephen W. Morris, Jonathan H. P. Dawes, Neil M. Ribe, John R. Lister

Comments: 12 pages, 9 figures, revised, resubmitted to Physical Review E

Subjects: Fluid Dynamics (physics.flu-dyn); Dynamical Systems (math.DS); Pattern Formation and Solitons (nlin.PS); Classical Physics (physics.class-ph)

[1310] arXiv:0711.3882 (cross-list from quant-ph) [pdf, other]

Title: Entanglement in an SU(n) Valence-Bond-Solid State

Hosho Katsura, Takaaki Hirano, Vladimir E. Korepin

Comments: 16 pages, 2 figures; one reference added

Journal-ref: J. Phys. A:Math & Theor. 41, 135304(2008).

Subjects: Quantum Physics (quant-ph); Statistical Mechanics (cond-mat.stat-mech); Mathematical Physics (math-ph)

[1311] arXiv:0711.3941 (cross-list from cs.CR) [pdf, other]

Title: Braid Group Cryptography

David Garber

Comments: 75 pages, 19 figures; An almost final version of lectures notes for lectures given in Braid PRIMA school in Singapore, June 2007. This version is a totally revised version

Subjects: Cryptography and Security (cs.CR); Group Theory (math.GR)

[1312] arXiv:0711.3994 (cross-list from gr-qc) [pdf, other]

Title: Blowup/scattering alternative for a discrete family of static critical solutions with various number of unstable eigenmodes

Evgeny E. Donets, Edik A. Hayryan, Oksana I. Streltsova

Comments: 29 pages, 10 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Analysis of PDEs (math.AP)

[1313] arXiv:0711.4082 (cross-list from nlin.SI) [pdf, other]

Title: Peakons and Cauchy Biorthogonal Polynomials

M. Bertola, M. Gekhtman, J. Szmigielski

Comments: REPLACED by two separate papers arXiv:0904.2188 and arXiv:0904.2602 as 0711

Subjects: Exactly Solvable and Integrable Systems (nlin.SI); Mathematical Physics (math-ph)

[1314] arXiv:0711.4143 (cross-list from hep-th) [pdf, other]

Title: Exponentially localized solutions of the Klein-Gordon equation

M. V. Perel, I. V. Fialkovsky

Comments: 9 pages, 1 figure. Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 275, 2001, pp. 187--198 (in Russian)

Journal-ref: Journal of Mathematical Sciences, vol. 117, no. 2, 2003

Subjects: High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Exactly Solvable and Integrable Systems (nlin.SI)

[1315] arXiv:0711.4181 (cross-list from astro-ph) [pdf, other]

Title: The Cosmic Horizon

Fulvio Melia

Comments: Accepted for publication in MNRAS

Journal-ref: Mon.Not.Roy.Astron.Soc.382:1917-1921,2008

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[1316] arXiv:0711.4225 (cross-list from q-fin.GN) [pdf, other]

Title: Consumption processes and positively homogeneous projection properties

Tom Fischer

Comments: 24 pages, 2 figures

Journal-ref: Fischer, T., 2008. Consumption processes and positively homogeneous projection properties. Finance & Stochastics 12 (3), 357-380

Subjects: General Finance (q-fin.GN); Optimization and Control (math.OC)

[1317] arXiv:0711.4314 (cross-list from hep-th) [pdf, other]

Title: Two-Loop Superstrings VII, Cohomology of Chiral Amplitudes

Eric D'Hoker, D.H. Phong

Comments: 103 pages, 2 figures

Journal-ref: Nucl.Phys.B804:421-506,2008

Subjects: High Energy Physics - Theory (hep-th); Complex Variables (math.CV)

[1318] arXiv:0711.4319 (cross-list from hep-th) [pdf, other]

Title: A Hamilton-Jacobi Formalism for Thermodynamics

S. G. Rajeev

Comments: Minor typos fixed

Journal-ref: AnnalsPhys.323:2265-2285,2008

Subjects: High Energy Physics - Theory (hep-th); Statistical Mechanics (cond-mat.stat-mech); General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph); Differential Geometry (math.DG); Dynamical Systems (math.DS)

[1319] arXiv:0711.4388 (cross-list from cs.IR) [pdf, other]

Title: Contextual Information Retrieval based on Algorithmic Information Theory and Statistical Outlier Detection

Rafael Martinez, Manuel Cebrian, Francisco de Borja Rodriguez, David Camacho

Comments: Submitted to 2008 IEEE Information Theory Workshop (6 pages, 6 figures)

Subjects: Information Retrieval (cs.IR); Information Theory (cs.IT)

[1320] arXiv:0711.4483 (cross-list from quant-ph) [pdf, other]

Title: A class of positive atomic maps

Dariusz Chruscinski, Andrzej Kossakowski

Comments: 15 pages

Journal-ref: J. Phys. A: Math. Theor. 41 (2008) 215201

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Operator Algebras (math.OA)

[1321] arXiv:0711.4502 (cross-list from quant-ph) [pdf, other]

Title: An Improvement of the Asymptotic Iteration Method for Exactly Solvable Eigenvalue Problems

I. Boztosun, M. Karakoc (Erciyes Univ.)

Comments: RevTex4, 8 pages

Journal-ref: Chin. Phys. Lett. 24 (11) 3028 (2007)

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

[1322] arXiv:0711.4508 (cross-list from cs.CC) [pdf, other]

Title: Representation and Measure of Structural Information

Hiroshi Ishikawa

Comments: Second version. Revised the Introduction and added more discussion in the last section. The technical content is mostly unchanged. 51 pages, 4 figures

Subjects: Computational Complexity (cs.CC); Computer Vision and Pattern Recognition (cs.CV); Information Theory (cs.IT)

[1323] arXiv:0711.4603 (cross-list from quant-ph) [pdf, other]

Title: A Note on Quantum Hamming Bound

Salah A. Aly

Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)

[1324] arXiv:0711.4610 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Potts models on hierarchical lattices and Renormalization Group dynamics II: examples and numerical results

Jacopo De Simoi

Comments: 16 pages, 13 figures

Subjects: Statistical Mechanics (cond-mat.stat-mech); Dynamical Systems (math.DS)

[1325] arXiv:0711.4623 (cross-list from hep-th) [pdf, other]

Title: Complete Set of Commuting Symmetry Operators for the Klein-Gordon Equation in Generalized Higher-Dimensional Kerr-NUT-(A)dS Spacetimes

Artur Sergyeyev, Pavel Krtous

Comments: 6 pages, no figures; typos in eq.(6) fixed; one reference added

Journal-ref: Phys.Rev.D77:044033,2008

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph)

[1326] arXiv:0711.4656 (cross-list from cs.CG) [pdf, other]

Title: A condition number analysis of an algorithm for solving a system of polynomial equations with one degree of freedom

Gun Srijuntongsiri, Stephen A. Vavasis

Subjects: Computational Geometry (cs.CG); Numerical Analysis (math.NA)

[1327] arXiv:0711.4663 (cross-list from hep-th) [pdf, other]

Title: Noncommutative Superspace and Super Heisenberg Group

Ee Chang-Young, Hoil Kim, Hiroaki Nakajima

Comments: Explanations on the relations between Heisenberg algebra, operator representation, and noncommutative space are added. LaTeX 20 pages

Journal-ref: JHEP 0804:004,2008

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

[1328] arXiv:0711.4753 (cross-list from gr-qc) [pdf, other]

Title: Blowup of Jang's equation at outermost marginally trapped surfaces

Jan Metzger

Comments: 15 pages. This revision corrects some typos

Journal-ref: Commun.Math.Phys.294:61-72,2010

Subjects: General Relativity and Quantum Cosmology (gr-qc); Differential Geometry (math.DG)

[1329] arXiv:0711.4788 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Close-packed dimers on the kagome lattice: Finite lattices and the Grassmannian approach

Fa Wang, F. Y. Wu

Comments: error corrected, split into two papers, 23 pages, 3 figures, 3 tables, to appear in Physica A

Journal-ref: Physica A 387, 4148 (2008); Physica A 387, 4157 (2008)

Subjects: Statistical Mechanics (cond-mat.stat-mech); Combinatorics (math.CO)

[1330] arXiv:0711.4930 (cross-list from hep-th) [pdf, other]

Title: On the recent paper on quark confinement by Tomboulis

K.R.Ito, E.Seiler

Comments: 10 pages

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

[1331] arXiv:0711.4942 (cross-list from physics.geo-ph) [pdf, other]

Title: Numerical modeling of 1-D transient poroelastic waves in the low-frequency range

Guillaume Chiavassa (MSNMGP), Bruno Lombard (LMA), Joël Piraux (LMA)

Comments: submitted to the Journal of Computational and Applied Mathematics (2008)

Journal-ref: Journal of Computational and Applied Mathematics 234 (2010) 1757-1765

Subjects: Geophysics (physics.geo-ph); Numerical Analysis (math.NA)

[1332] arXiv:0711.4972 (cross-list from hep-th) [pdf, other]

Title: Existence of Asymptotic Expansions in Noncommutative Quantum Field Theories

C.A. Linhares, A.P.C. Malbouisson, I. Roditi

Comments: 15 pages, LATEX, no figures

Journal-ref: Rev.Math.Phys.20:933-949,2008

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

[1333] arXiv:0711.5010 (cross-list from hep-th) [pdf, other]

Title: Massless Sine-Gordon and Massive Thirring Models: proof of the Coleman's equivalence

G. Benfatto, P. Falco, V. Mastropietro

Comments: 55 pages, 1 figure minor corrections

Journal-ref: Commun.Math.Phys.285:713-762,2009

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