Mathematics

Authors and titles for March 2009

[1601] arXiv:0903.3617 (cross-list from gr-qc) [pdf, other]

Title: Exact Solutions of Teukolsky Master Equation with Continuous Spectrum

Roumen S. Borissov, Plamen P. Fiziev

Comments: 25 pages, no figures, LaTeX file, corrections in some formulas, new references added, amendments in the text, authors contribution described and added

Journal-ref: Bulg.J.Phys. 37 ( 2010) 65 89

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

[1602] arXiv:0903.3667 (cross-list from cs.LG) [pdf, other]

Title: How random are a learner's mistakes?

Joel Ratsaby

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

[1603] arXiv:0903.3669 (cross-list from cs.AI) [pdf, other]

Title: Comment on "Language Trees and Zipping" arXiv:cond-mat/0108530

Xiuli Wang

Comments: 2 pages comment on arXiv:cond-mat/0108530, arXiv:cond-mat/0203275

Subjects: Artificial Intelligence (cs.AI); Information Theory (cs.IT)

[1604] arXiv:0903.3670 (cross-list from physics.class-ph) [pdf, other]

Title: On the relevance of the dam break problem in the context of nonlinear shallow water equations

Denys Dutykh (LAMA), Dimitrios Mitsotakis (LM-Orsay)

Comments: 20 pages, 15 figures. Accepted to Discrete and Continuous Dynamical Systems. Other author's papers can be downloaded at this http URL

Journal-ref: Discrete and Continuous Dynamical Systems - Series B (2010), Vol. 13, Issue 4, pp. 799-818

Subjects: Classical Physics (physics.class-ph); Numerical Analysis (math.NA); Atmospheric and Oceanic Physics (physics.ao-ph); Computational Physics (physics.comp-ph); Fluid Dynamics (physics.flu-dyn); Geophysics (physics.geo-ph)

[1605] arXiv:0903.3681 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Physical Consequences of Complex Dimensions of Fractals

Eric Akkermans, Gerald V. Dunne, Alexander Teplyaev

Comments: 4 pages, 3 figures; v2: references added, as published in Europhysics Letters

Journal-ref: Europhys. Lett. 88, 40007 (2009)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[1606] arXiv:0903.3736 (cross-list from q-fin.GN) [pdf, other]

Title: Num\'{e}raire-invariant preferences in financial modeling

Constantinos Kardaras

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 2010, Vol. 20, No. 5, 1697-1728

Subjects: General Finance (q-fin.GN); Probability (math.PR)

[1607] arXiv:0903.3769 (cross-list from hep-th) [pdf, other]

Title: Torsional Heterotic Geometries

Katrin Becker, Savdeep Sethi

Comments: 52 pages, LaTeX; typos fixed

Journal-ref: Nucl.Phys.B820:1-31,2009

Subjects: High Energy Physics - Theory (hep-th); Differential Geometry (math.DG)

[1608] arXiv:0903.3771 (cross-list from hep-th) [pdf, other]

Title: The Integration Algorithm for Nilpotent Orbits of G/H^{*} Lax systems: for Extremal Black Holes

Pietro Fre, Alexander S. Sorin

Comments: 13 pages, 1 figure, LaTeX; v2: misprints corrected, appendix and two references added; v3: eqs.(A.7) misprints corrected

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph); Exactly Solvable and Integrable Systems (nlin.SI)

[1609] arXiv:0903.3787 (cross-list from cond-mat.dis-nn) [pdf, other]

Title: Disordered O(n) Loop Model and Coupled Conformal Field Theories

Hirohiko Shimada

Comments: 48 pages, 12 figures, uses iopart

Journal-ref: Nucl.Phys.B820:707-752,2009

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[1610] arXiv:0903.3859 (cross-list from quant-ph) [pdf, other]

Title: Non Markovian Quantum Repeated Interactions and Measurements

C Pellegrini, F Petruccione

Comments: 22 pages

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

[1611] arXiv:0903.3930 (cross-list from quant-ph) [pdf, other]

Title: Real spectra for non-Hermitian Dirac equation in 1+1 dimensions with a most general coupling

V. G. C. S. dos Santos, A. de Souza Dutra, M. B. Hott

Comments: 11 pages

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

[1612] arXiv:0903.3991 (cross-list from gr-qc) [pdf, other]

Title: Even the Minkowski space is holed

S. Krasnikov

Comments: Some clarifications are added on the relation of the counter-example to Geroch's proposal

Journal-ref: Phys.Rev.D79:124041,2009

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

[1613] arXiv:0903.4102 (cross-list from nlin.SI) [pdf, other]

Title: Hypergeometric $\tau$-Functions of the $q$-Painlev\'e System of Type $E_7^{(1)}$

Tetsu Masuda

Journal-ref: SIGMA 5 (2009), 035, 30 pages

Subjects: Exactly Solvable and Integrable Systems (nlin.SI); Classical Analysis and ODEs (math.CA)

[1614] arXiv:0903.4161 (cross-list from q-bio.QM) [pdf, other]

Title: On the Robustness of NK-Kauffman Networks Against Changes in their Connections and Boolean Functions

Federico Zertuche

Comments: 17 pages, 1 figure, Accepted in Journal of Mathematical Physics

Subjects: Quantitative Methods (q-bio.QM); Mathematical Physics (math-ph); Adaptation and Self-Organizing Systems (nlin.AO)

[1615] arXiv:0903.4231 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Stochastic pump effect and geometric phases in dissipative and stochastic systems

N. A. Sinitsyn

Comments: Review. 35 pages. J. Phys. A: Math, Theor. (in press)

Journal-ref: J. Phys. A: Math, Theor, 42 (2009) 193001

Subjects: Statistical Mechanics (cond-mat.stat-mech); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Mathematical Physics (math-ph); Chemical Physics (physics.chem-ph)

[1616] arXiv:0903.4241 (cross-list from hep-th) [pdf, other]

Title: A noncommutative sigma-model

Varghese Mathai, Jonathan Rosenberg

Comments: 27 pages, 1 figure. Minor changes made. Reference to arXiv:0909.4978 added

Journal-ref: Journal of Noncommutative Geometry, vol. 5, no.2:265-294, 2011

Subjects: High Energy Physics - Theory (hep-th); Operator Algebras (math.OA)

[1617] arXiv:0903.4396 (cross-list from physics.ao-ph) [pdf, other]

Title: A double-layer Boussinesq-type model for highly nonlinear and dispersive waves

Florent Chazel (LHSV), Michel Benoit (LHSV), Alexandre Ern (CERMICS), Serge Piperno (CERMICS)

Comments: 28 pages, 5 figures. Submitted to Proceedings of the Royal Society A

Journal-ref: Proc. R. Soc. A (2009) 465, pp 2319-2346

Subjects: Atmospheric and Oceanic Physics (physics.ao-ph); Analysis of PDEs (math.AP); Fluid Dynamics (physics.flu-dyn)

[1618] arXiv:0903.4432 (cross-list from hep-th) [pdf, other]

Title: Spanning Forests on Random Planar Lattices

Sergio Caracciolo, Andrea Sportiello

Comments: 43 pages, Dedicated to Edouard Brezin and Giorgio Parisi, on the occasion of their special birthday

Journal-ref: J.Statist.Phys.135:1063-1104,2009

Subjects: High Energy Physics - Theory (hep-th); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Lattice (hep-lat); Mathematical Physics (math-ph); Combinatorics (math.CO)

[1619] arXiv:0903.4444 (cross-list from quant-ph) [pdf, other]

Title: Entanglement and area law with a fractal boundary in a topologically ordered phase

Alioscia Hamma, Daniel A. Lidar, Simone Severini

Comments: 5 pages, 2 figures, updated to published version

Journal-ref: Phys. Rev. A 81, 010102(R) (2010)

Subjects: Quantum Physics (quant-ph); Combinatorics (math.CO)

[1620] arXiv:0903.4454 (cross-list from quant-ph) [pdf, other]

Title: Local hidden variable modelling, classicality, quantum separability, and the original Bell inequality

Elena R. Loubenets

Comments: Edited version

Journal-ref: J. Phys. A: Math. Theor. 44 (2011), 035305 (16pp)

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

[1621] arXiv:0903.4543 (cross-list from quant-ph) [pdf, other]

Title: Partitioned trace distances

Alexey E. Rastegin

Comments: 8 pages, no figures. Significant changes are made. New section on majorization is added. Theorem 4.1 is extended. The bibliography is enlarged.

Journal-ref: Quantum Inf. Process. 9, 61-73 (2010)

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

[1622] arXiv:0903.4568 (cross-list from quant-ph) [pdf, other]

Title: Level statistics of a pseudo-Hermitian Dicke model

Tetsuo Deguchi, Pijush K. Ghosh, Kazue Kudo

Comments: RevTeX 4 pages, 3 figures

Journal-ref: Physical Review E 80, 026213 (2009)

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Chaotic Dynamics (nlin.CD)

[1623] arXiv:0903.4615 (cross-list from cs.LO) [pdf, other]

Title: On Decidability Properties of One-Dimensional Cellular Automata

Olivier Finkel (ELM, Lip)

Comments: Final version; to appear in the Journal of Cellular Automata

Journal-ref: Journal of Cellular Automata 6, 2-3 (2011) 181-193

Subjects: Logic in Computer Science (cs.LO); Computational Complexity (cs.CC); Logic (math.LO)

[1624] arXiv:0903.4616 (cross-list from physics.data-an) [pdf, other]

Title: Methods for detection and characterization of signals in noisy data with the Hilbert-Huang Transform

Alexander Stroeer, John K. Cannizzo, Jordan B. Camp, Nicolas Gagarin

Comments: submitted to PRD, 10 pages, 9 figures in color

Journal-ref: Phys.Rev.D79:124022,2009

Subjects: Data Analysis, Statistics and Probability (physics.data-an); General Relativity and Quantum Cosmology (gr-qc); Numerical Analysis (math.NA)

[1625] arXiv:0903.4664 (cross-list from q-bio.NC) [pdf, other]

Title: Neuronal Coding of pacemaker neurons - A random dynamical systems approach

T. Jaeger

Comments: 12 pages, 3 figures

Subjects: Neurons and Cognition (q-bio.NC); Dynamical Systems (math.DS)

[1626] arXiv:0903.4670 (cross-list from hep-th) [pdf, other]

Title: Particles versus fields in PT-symmetrically deformed integrable systems

Andreas Fring

Comments: Conference Proceeding PHHQP VIII (Mumbai, 2009)

Journal-ref: Pramana 73:363-374,2009

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

[1627] arXiv:0903.4671 (cross-list from cond-mat.supr-con) [pdf, other]

Title: Determining the in-plane Fermi surface topology in underdoped high Tc superconductors using angle-dependent magnetic quantum oscillations

N. Harrison, R.D. McDonald

Subjects: Superconductivity (cond-mat.supr-con); Mathematical Physics (math-ph)

[1628] arXiv:0903.4712 (cross-list from hep-th) [pdf, other]

Title: Dual Formulation of the Lie Algebra S-expansion Procedure

Fernando Izaurieta, Alfredo Pérez, Eduardo Rodríguez, Patricio Salgado

Comments: 12 pages, no figures

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

[1629] arXiv:0903.4723 (cross-list from gr-qc) [pdf, other]

Title: On Hawking's Local Rigidity Theorems for Charged Black Holes

Pin Yu

Comments: 20 pages

Journal-ref: Annales Henri Poincare 11:1-21,2010

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

[1630] arXiv:0903.4773 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Intermediate Statistics, Parastatistics, Fractionary Statistics and Gentileonic Statistics

M.Cattani, J.M.F.Bassalo

Comments: 19 pages 2 figures

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

[1631] arXiv:0903.4783 (cross-list from q-fin.ST) [pdf, other]

Title: Threshold levels in Economics

V. P. Maslov

Comments: 28p., 2figs., Latex, explanations added, minor misprints corrected

Subjects: Statistical Finance (q-fin.ST); Probability (math.PR)

[1632] arXiv:0903.4809 (cross-list from gr-qc) [pdf, other]

Title: A Quantum Goldman Bracket for Loops on Surfaces

J.E.Nelson, R.F.Picken

Comments: Invited talk (J. E. Nelson) at II Workshop on Quantum Gravity and Noncommutative Geometry, Univ. Lusofona, Lisbon, September 2008. 18 pages, 24 figures

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

[1633] arXiv:0903.4817 (cross-list from cs.LG) [pdf, other]

Title: An Exponential Lower Bound on the Complexity of Regularization Paths

Bernd Gärtner, Martin Jaggi, Clément Maria

Comments: Journal version, 28 Pages, 5 Figures

Journal-ref: Journal of Computational Geometry (JoCG) 3(1), 168-195, 2012

Subjects: Machine Learning (cs.LG); Computational Geometry (cs.CG); Computer Vision and Pattern Recognition (cs.CV); Optimization and Control (math.OC); Machine Learning (stat.ML)

[1634] arXiv:0903.4889 (cross-list from hep-th) [pdf, other]

Title: Classical and Quantal Ternary Algebras

Thomas Curtright, David Fairlie, Xiang Jin, Luca Mezincescu, Cosmas Zachos

Comments: Additional references

Journal-ref: Phys.Lett.B675:387-392, 2009

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

[1635] arXiv:0903.4907 (cross-list from cs.DM) [pdf, other]

Title: The hardness of the independence and matching clutter of a graph

Sasun Hambardzumyan, Vahan V. Mkrtchyan, Vahe L. Musoyan, Hovhannes Sargsyan

Comments: 23 pages, 5 figures

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

[1636] arXiv:0903.4949 (cross-list from physics.class-ph) [pdf, other]

Title: Geometric evolution of the Reynolds stress tensor

Sergey L. Gavrilyuk (IUSTI, INRIA Sophia Antipolis), Henri Gouin (M2P2)

Comments: 14 pages

Subjects: Classical Physics (physics.class-ph); Mathematical Physics (math-ph)

[1637] arXiv:0903.4968 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Construction of a Coordinate Bethe Ansatz for the asymmetric simple exclusion process with open boundaries

Damien Simon

Comments: references added, one new subsection and corrected typos

Journal-ref: J. Stat. Mech. (2009) P07017

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

[1638] arXiv:0903.5051 (cross-list from hep-th) [pdf, other]

Title: Integrals of Motion for Critical Dense Polymers and Symplectic Fermions

Alessandro Nigro

Comments: 53 pages, version accepted for publishing on JSTAT

Journal-ref: J. Stat. Mech. (2009) P10007

Subjects: High Energy Physics - Theory (hep-th); Statistical Mechanics (cond-mat.stat-mech); Mathematical Physics (math-ph)

[1639] arXiv:0903.5083 (cross-list from hep-ph) [pdf, other]

Title: Dark Matter Annihilation and the PAMELA, FERMI and ATIC Anomalies

A. A. El-Zant, S. Khalil, H. Okada

Comments: 13 pages, 3 figures; published for publication in Physical Review D

Journal-ref: Phys.Rev.D81:123507,2010

Subjects: High Energy Physics - Phenomenology (hep-ph); Cosmology and Nongalactic Astrophysics (astro-ph.CO); Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Experiment (hep-ex); Mathematical Physics (math-ph)

[1640] arXiv:0903.5171 (cross-list from gr-qc) [pdf, other]

Title: Exact solution for the massless Cylindrically Symmetric Scalar Field in General Relativity, with Cosmological Constant

Davood Momeni, H. Miraghaei

Comments: 9 Pages, No figures,accepted for publication in "International journal of modern physics A"(IJMPA), Cosmological models is discussed,replaced with the published version

Journal-ref: Int.J.Mod.Phys.A24:5991-6000,2009

Subjects: General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph)

[1641] arXiv:0903.5184 (cross-list from hep-th) [pdf, other]

Title: Comments on Galilean conformal field theories and their geometric realization

Dario Martelli, Yuji Tachikawa

Comments: 37 pages; v2: references added, typos fixed

Journal-ref: JHEP 1005:091,2010

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

[1642] arXiv:0903.5251 (cross-list from hep-th) [pdf, other]

Title: Classical basis for kappa-Poincare algebra and doubly special relativity theories

A. Borowiec (Wroclaw U., JINR, Dubna), A. Pachol (Wroclaw U.)

Comments: 14 pages in Revtex4, final published version (revised and extended)

Journal-ref: J.Phys.A43:045203,2010

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

[1643] arXiv:0903.5255 (cross-list from stat.ME) [pdf, other]

Title: Sure independence screening in generalized linear models with NP-dimensionality

Jianqing Fan, Rui Song

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

Journal-ref: Annals of Statistics 2010, Vol. 38, No. 6, 3567-3604

Subjects: Methodology (stat.ME); Statistics Theory (math.ST); Machine Learning (stat.ML)

[1644] arXiv:0903.5264 (cross-list from hep-th) [pdf, other]

Title: Null Energy Condition Violation and Classical Stability in the Bianchi I Metric

Irina Ya. Aref'eva, Nikolay V. Bulatov, Liudmila V. Joukovskaya, Sergey Yu. Vernov

Comments: 27 pages, references added, accepted for publication in Phys. Rev. D

Journal-ref: Phys.Rev.D80:083532,2009

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

[1645] arXiv:0903.5266 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Rotationally invariant family of L\'evy like random matrix ensembles

Jinmyung Choi, K.A. Muttalib

Comments: 9 pages, 5 figures

Journal-ref: J. Phys. A: Math. Theor. 42 (2009) 152001

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

[1646] arXiv:0903.5277 (cross-list from quant-ph) [pdf, other]

Title: Self-adjoint extensions and spectral analysis in Calogero problem

D.M. Gitman, I.V. Tyutin, B.L. Voronov

Comments: 39 pages

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

[1647] arXiv:0903.5383 (cross-list from hep-th) [pdf, other]

Title: Changing the preferred direction of the refined topological vertex

Hidetoshi Awata, Hiroaki Kanno

Comments: 35 pages, 3 figures; (v3) a few improvements, references updated

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

[1648] arXiv:0903.5405 (cross-list from gr-qc) [pdf, other]

Title: Inner Cauchy horizon of axisymmetric and stationary black holes with surrounding matter in Einstein-Maxwell theory

Marcus Ansorg, Jörg Hennig

Comments: 4 pages, 1 figure

Journal-ref: Phys. Rev. Lett. 102, 221102 (2009)

Subjects: General Relativity and Quantum Cosmology (gr-qc); Mathematical Physics (math-ph)

[1649] arXiv:0903.5508 (cross-list from gr-qc) [pdf, other]

Title: Uniqueness of the Fock quantization of a free scalar field on $S^1$ with time dependent mass

Jerónimo Cortez, Guillermo A. Mena Marugán, Rogério Serôdio, José M. Velhinho

Comments: 13 pages, typos corrected, version accepted for publication in Physical Review D

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

[1650] arXiv:0903.5517 (cross-list from hep-th) [pdf, other]

Title: Black holes admitting a Freudenthal dual

L. Borsten, D. Dahanayake, M. J. Duff, W. Rubens

Comments: 32 pages revtex, 10 tables; minor corrections, references added

Journal-ref: Phys.Rev.D80:026003,2009

Subjects: High Energy Physics - Theory (hep-th); General Relativity and Quantum Cosmology (gr-qc); Rings and Algebras (math.RA)