Mathematics

Authors and titles for August 2014

[2201] arXiv:1408.3645 (cross-list from cs.CC) [pdf, other]

Title: The "Game about Squares" is NP-hard

Jens Maßberg

Comments: 6 pages

Subjects: Computational Complexity (cs.CC); Combinatorics (math.CO)

[2202] arXiv:1408.3651 (cross-list from q-bio.PE) [pdf, other]

Title: Is information a selectable trait?

Masoud Mirmomeni, William F. Punch, Christoph Adami

Comments: 23 pages, 8 figures

Subjects: Populations and Evolution (q-bio.PE); Information Theory (cs.IT); Adaptation and Self-Organizing Systems (nlin.AO)

[2203] arXiv:1408.3660 (cross-list from physics.flu-dyn) [pdf, other]

Title: Physical Formulation and Numerical Algorithm for Simulating N Immiscible Incompressible Fluids Involving General Order Parameters

Suchuan Dong

Comments: 38 pages, 9 figures, 6 tables

Journal-ref: Journal of Computational Physics, 283, 98-128, 2015

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

[2204] arXiv:1408.3689 (cross-list from gr-qc) [pdf, other]

Title: From Lorentzian to Galilean (2+1) gravity: Drinfel'd doubles, quantisation and noncommutative spacetimes

Angel Ballesteros, Francisco J. Herranz, Pedro Naranjo

Comments: 23 pages. Some comments and references added

Journal-ref: Class. Quantum Grav. 31 (2014) 245013

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

[2205] arXiv:1408.3696 (cross-list from cs.DM) [pdf, other]

Title: On A Generalization of "Eight Blocks to Madness"

Kazuya Haraguchi

Comments: 13 pages

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

[2206] arXiv:1408.3740 (cross-list from cs.CV) [pdf, other]

Title: A fast patch-dictionary method for whole image recovery

Yangyang Xu, Wotao Yin

Subjects: Computer Vision and Pattern Recognition (cs.CV); Optimization and Control (math.OC)

[2207] arXiv:1408.3762 (cross-list from physics.class-ph) [pdf, other]

Title: A new cantilever beam-rigid-body MEMS gyroscope: mathematical model and linear dynamics

Seyed Amir Mousavi Lajimi, Glenn Heppler, Eihab Abdel-Rahman

Comments: 6 pages, 3 figures, Proceedings of the International Conference on Mechanical Engineering and Mechatronics Toronto, Ontario, Canada, August 8-10 2013, Paper No. 177

Subjects: Classical Physics (physics.class-ph); Analysis of PDEs (math.AP)

[2208] arXiv:1408.3773 (cross-list from cs.NI) [pdf, other]

Title: Partially-Distributed Resource Allocation in Small-Cell Networks

Sanam Sadr, Raviraj S. Adve

Comments: Accepted on May 15, 2014 for publication in the IEEE Transactions on Wireless Communications

Subjects: Networking and Internet Architecture (cs.NI); Information Theory (cs.IT)

[2209] arXiv:1408.3782 (cross-list from quant-ph) [pdf, other]

Title: Matrix integrals over unitary groups: An application of Schur-Weyl duality

Lin Zhang

Comments: 98 pages, LaTex, no figure

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

[2210] arXiv:1408.3807 (cross-list from stat.ME) [pdf, other]

Title: On solving Ordinary Differential Equations using Gaussian Processes

David Barber

Subjects: Methodology (stat.ME); Numerical Analysis (math.NA); Computation (stat.CO); Machine Learning (stat.ML)

[2211] arXiv:1408.3812 (cross-list from gr-qc) [pdf, other]

Title: Gauge theory at singularities

Ovidiu Cristinel Stoica

Comments: X-th International Conference on Finsler Extensions of Relativity Theory, August18-24, 2014, Braşov, Romania, FERT 2014

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

[2212] arXiv:1408.3822 (cross-list from hep-th) [pdf, other]

Title: Solitonic traveling waves in Galileon theory

D. Bazeia, L. Losano, J.L.R. Santos

Comments: 4 pages, 3 figures; new version, with new reference

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

[2213] arXiv:1408.3952 (cross-list from hep-th) [pdf, other]

Title: Toric Geometry and String Theory Descriptions of Qudit Systems

Adil Belhaj, Hamid Ez-Zahraouy, Moulay Brahim Sedra

Comments: 12 pages,latex, 2 figures. Accepted for publication in Journal of Geometry and Physics, JPS(2015)

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

[2214] arXiv:1408.3979 (cross-list from stat.ME) [pdf, other]

Title: Hypotheses tests in boundary regression models

Holger Drees, Natalie Neumeyer, Leonie Selk

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

[2215] arXiv:1408.4045 (cross-list from stat.ML) [pdf, other]

Title: Relax, no need to round: integrality of clustering formulations

Pranjal Awasthi, Afonso S. Bandeira, Moses Charikar, Ravishankar Krishnaswamy, Soledad Villar, Rachel Ward

Comments: 30 pages, ITCS 2015

Subjects: Machine Learning (stat.ML); Data Structures and Algorithms (cs.DS); Machine Learning (cs.LG); Statistics Theory (math.ST)

[2216] arXiv:1408.4132 (cross-list from hep-th) [pdf, other]

Title: Givental J-functions, Quantum integrable systems, AGT relation with surface operator

Satoshi Nawata

Comments: 45 pages, 6 figures, 1 table; result in Appendix A has been obtained with Antonio Sciarappa and Junya Yagi; v2, v3, v4 minor corrections and reference added

Journal-ref: Adv.Theor.Math.Phys. 19 (2015) 1277-1338

Subjects: High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG); Representation Theory (math.RT)

[2217] arXiv:1408.4147 (cross-list from physics.optics) [pdf, other]

Title: Analysis of graded-index optical fibers by the spectral parameter power series method

Raul Castillo Perez, Vladislav V. Kravchenko, Sergii M. Torba

Comments: 14 pages, 6 figures, 1 table

Journal-ref: Journal of Optics 17 (2015), No. 2, 025607

Subjects: Optics (physics.optics); Classical Analysis and ODEs (math.CA); Numerical Analysis (math.NA)

[2218] arXiv:1408.4154 (cross-list from q-bio.PE) [pdf, other]

Title: A non-local rare mutations model for quasispecies and Prisoner's dilemma: numerical assessment of qualitative behaviour

A. L. Amadori, M. Briani, R. Natalini

Journal-ref: European Journal of Applied Mathematics 27/1 (2016) , pp. 87-110

Subjects: Populations and Evolution (q-bio.PE); Numerical Analysis (math.NA)

[2219] arXiv:1408.4185 (cross-list from hep-th) [pdf, other]

Title: Bosonic Ghosts at $c=2$ as a Logarithmic CFT

David Ridout, Simon Wood

Comments: 17 pages, one figure; v2: added refs and rewrote a little of the parabolic subalgebra discussion in Sec. 3 (no change to results); v3: added a sketch proof of Prop. 1, several clarifications and a few more refs (again, no change to results)

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

[2220] arXiv:1408.4201 (cross-list from gr-qc) [pdf, other]

Title: The Attached Point Topology of the Abstract Boundary For Space-Time

Richard A. Barry, Susan M. Scott

Comments: 29 pages, 8 figures

Journal-ref: Class. Quantum Grav. 28(16) 165003 2011

Subjects: General Relativity and Quantum Cosmology (gr-qc); General Topology (math.GN)

[2221] arXiv:1408.4203 (cross-list from gr-qc) [pdf, other]

Title: The Strongly Attached Point Topology of the Abstract Boundary For Space-Time

Richard A. Barry, Susan M. Scott

Comments: 48 pages, 11 figures

Journal-ref: Class. Quantum Grav. 31(12) 125004 2014

Subjects: General Relativity and Quantum Cosmology (gr-qc); General Topology (math.GN)

[2222] arXiv:1408.4236 (cross-list from physics.ao-ph) [pdf, other]

Title: Ensemble Kalman filtering with a divided state-space strategy for coupled data assimilation problems

Xiaodong Luo, Ibrahim Hoteit

Comments: To appear in Monthly Weather Review; Please note that there is a supplementary file associated with the paper

Subjects: Atmospheric and Oceanic Physics (physics.ao-ph); Numerical Analysis (math.NA); Chaotic Dynamics (nlin.CD); Data Analysis, Statistics and Probability (physics.data-an); Computation (stat.CO)

[2223] arXiv:1408.4290 (cross-list from cs.DM) [pdf, other]

Title: Mahonian STAT on words

Sergey Kitaev, Vincent Vajnovszki

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

[2224] arXiv:1408.4336 (cross-list from gr-qc) [pdf, other]

Title: From General Relativity to Quantum Gravity

Abhay Ashtekar, Martin Reuter, Carlo Rovelli

Comments: To appear in \emph{General Relativity and Gravitation: A Centennial Survey}, commissioned by the International Society for General Relativity and Gravitation and to be published by Cambridge University Press. Abhay Ashtekar served as the `coordinating author' and combined the three contributions

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

[2225] arXiv:1408.4358 (cross-list from gr-qc) [pdf, other]

Title: Lightlike sets with applications to the rigidity of null geodesic incompleteness

I.P. Costa e Silva, J.L. Flores

Comments: 23 pages

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

[2226] arXiv:1408.4389 (cross-list from cs.DS) [pdf, other]

Title: On Unconstrained Quasi-Submodular Function Optimization

Jincheng Mei, Kang Zhao, Bao-Liang Lu

Comments: 11 pages

Subjects: Data Structures and Algorithms (cs.DS); Numerical Analysis (math.NA); Optimization and Control (math.OC)

[2227] arXiv:1408.4403 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Bethe ansatz solvability and supersymmetry of the $M_2$ model of single fermions and pairs

Christian Hagendorf, Thessa B. Fokkema, Liza Huijse

Comments: 46 pages, 10 figures

Journal-ref: J. Phys. A: Math. Theor. 47, 485201 (2014)

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

[2228] arXiv:1408.4431 (cross-list from gr-qc) [pdf, other]

Title: The positive mass theorem for manifolds with distributional curvature

Dan A. Lee, Philippe G. LeFloch

Comments: 26 pages

Subjects: General Relativity and Quantum Cosmology (gr-qc); Analysis of PDEs (math.AP)

[2229] arXiv:1408.4435 (cross-list from stat.AP) [pdf, other]

Title: Wideband Waveform Design for Robust Target Detection

Ashkan Panahi, Marie Ström, Mats Viberg

Comments: This paper is submitted for peer review to IEEE letters on signal processing

Subjects: Applications (stat.AP); Information Theory (cs.IT)

[2230] arXiv:1408.4479 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Infinite densities for L\'evy walks

Adi Rebenshtok, Sergey Denisov, Peter Hanggi, Eli Barkai

Comments: Phys. Rev. E, in press

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

[2231] arXiv:1408.4539 (cross-list from cs.NI) [pdf, other]

Title: Experiments Validating the Effectiveness of Multi-point Wireless Energy Transmission with Carrier Shift Diversity

Daiki Maehara, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki, Minoru Furukawa

Comments: This paper is submitted to IEICE IEICE Transactions on Communications.l

Subjects: Networking and Internet Architecture (cs.NI); Information Theory (cs.IT)

[2232] arXiv:1408.4585 (cross-list from quant-ph) [pdf, other]

Title: Quantum chimera states

David Viennot, Lucile Aubourg

Journal-ref: Phys. Lett. A, 380, 678-683 (2016)

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

[2233] arXiv:1408.4612 (cross-list from cs.SY) [pdf, other]

Title: Kriging based Surrogate Modeling for Fractional Order Control of Microgrids

Indranil Pan, Saptarshi Das

Comments: 9 pages, 13 figures. appears in Smart Grid, IEEE Transactions on, 2014

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

[2234] arXiv:1408.4622 (cross-list from stat.CO) [pdf, other]

Title: A new integral loss function for Bayesian optimization

Emmanuel Vazquez, Julien Bect

Comments: 6 pages

Subjects: Computation (stat.CO); Machine Learning (cs.LG); Optimization and Control (math.OC); Machine Learning (stat.ML)

[2235] arXiv:1408.4652 (cross-list from hep-ph) [pdf, other]

Title: Ground state of Yang-Mills theory in 2+1 dimensions

Marco Frasca

Comments: 16 pages, no figure. Added references

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

[2236] arXiv:1408.4736 (cross-list from physics.class-ph) [pdf, other]

Title: Constants of motion associated with alternative Hamiltonians

Gerardo F. Torres del Castillo

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

[2237] arXiv:1408.4745 (cross-list from cs.DM) [pdf, other]

Title: Directed Width Measures and Monotonicity of Directed Graph Searching

Łukasz Kaiser, Stephan Kreutzer, Roman Rabinovich, Sebastian Siebertz

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

[2238] arXiv:1408.4760 (cross-list from gr-qc) [pdf, other]

Title: Proof of Positivity of Mass for Maximally Sliced, Asymptotically Flat Spacetimes

Vasudev Shyam

Comments: This paper has been withdrawn by the author due to certain flaws in the derivation of the main result

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

[2239] arXiv:1408.4781 (cross-list from cond-mat.soft) [pdf, other]

Title: Distribution of particle displacements due to swimming microorganisms

Jean-Luc Thiffeault

Comments: 23 pages, 16 figures. RevTeX 4-1 style. Fixed reference

Journal-ref: Physical Review E 92, 023023 (2015)

Subjects: Soft Condensed Matter (cond-mat.soft); Probability (math.PR); Fluid Dynamics (physics.flu-dyn)

[2240] arXiv:1408.4808 (cross-list from hep-th) [pdf, other]

Title: F-Theory on all Toric Hypersurface Fibrations and its Higgs Branches

Denis Klevers, Damian Kaloni Mayorga Pena, Paul-Konstantin Oehlmann, Hernan Piragua, Jonas Reuter

Comments: 129 pages, 32 figures, 44 tables v2: minor changes, references added

Subjects: High Energy Physics - Theory (hep-th); High Energy Physics - Phenomenology (hep-ph); Algebraic Geometry (math.AG)

[2241] arXiv:1408.4844 (cross-list from nlin.SI) [pdf, other]

Title: Singularities of integrable systems and nodal curves

Anton Izosimov

Comments: 30 pages, 1 figure, 2 tables. Partially published as Singularities of integrable systems and algebraic curves, International Mathematics Research Notices, doi:https://doi.org/10.1093/imrn/rnw168 (2016)

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

[2242] arXiv:1408.4848 (cross-list from q-fin.MF) [pdf, other]

Title: Quantile Hedging in a Semi-Static Market with Model Uncertainty

Erhan Bayraktar, Gu Wang

Comments: Final version. To appear in the Mathematical Methods of Operations Research. Keywords: Quantile hedging, expected success ratio, model uncertainty, semi-static hedging, Neyman-Pearson Lemma

Subjects: Mathematical Finance (q-fin.MF); Optimization and Control (math.OC); Probability (math.PR)

[2243] arXiv:1408.4859 (cross-list from cs.SY) [pdf, other]

Title: Optimal Switching Synthesis for Jump Linear Systems with Gaussian initial state uncertainty

Kooktae Lee, Raktim Bhattacharya

Comments: ASME Dynamic Systems and Control Conference (DSCC), 2014

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

[2244] arXiv:1408.4890 (cross-list from physics.hist-ph) [pdf, other]

Title: Van der Pol and the history of relaxation oscillations: toward the emergence of a concept

Jean-Marc Ginoux (PROTEE), Christophe Letellier (CORIA)

Journal-ref: Chaos 22 (2012) 023120

Subjects: History and Philosophy of Physics (physics.hist-ph); Dynamical Systems (math.DS); History and Overview (math.HO)

[2245] arXiv:1408.4891 (cross-list from physics.hist-ph) [pdf, other]

Title: Poincare's forgotten conferences on wireless telegraphy

Jean-Marc Ginoux (PROTEE), Loic Petitgirard (CNAM Paris)

Journal-ref: International Journal of Bifurcation and Chaos 22, 11 (2010) 3617

Subjects: History and Philosophy of Physics (physics.hist-ph); Dynamical Systems (math.DS); History and Overview (math.HO)

[2246] arXiv:1408.4898 (cross-list from cond-mat.str-el) [pdf, other]

Title: $K$-theory on arbitrary manifolds and topological insulators

Koushik Ray, Siddhartha Sen

Comments: V2: several inaccuracies corrected and comments on generalizations added. 14 pages LaTeX, 7 figures

Subjects: Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[2247] arXiv:1408.4901 (cross-list from cs.GT) [pdf, other]

Title: A Study of Proxies for Shapley Allocations of Transport Costs

Haris Aziz, Casey Cahan, Charles Gretton, Phillip Kilby, Nicholas Mattei, Toby Walsh

Comments: 51 Pages: 1-35 Main Document, 36-51 Appendices A--E

Subjects: Computer Science and Game Theory (cs.GT); Artificial Intelligence (cs.AI); Multiagent Systems (cs.MA); Optimization and Control (math.OC)

[2248] arXiv:1408.4908 (cross-list from stat.ME) [pdf, other]

Title: Theoretical Foundations of Equitability and the Maximal Information Coefficient

Yakir A. Reshef, David N. Reshef, Pardis C. Sabeti, Michael Mitzenmacher

Comments: 46 pages, 3 figures, 2 tables. This paper has been subsumed by arXiv:1505.02213 and arXiv:1505.02212. Please cite those papers instead

Subjects: Methodology (stat.ME); Information Theory (cs.IT); Statistics Theory (math.ST); Quantitative Methods (q-bio.QM); Machine Learning (stat.ML)

[2249] arXiv:1408.4957 (cross-list from hep-ph) [pdf, other]

Title: The Spinless Relativistic Hulth\'en Problem

Wolfgang Lucha, Franz F. Schöberl

Comments: 8 pages

Journal-ref: Int. J. Mod. Phys. A 29 (2014) 1450181

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

[2250] arXiv:1408.4993 (cross-list from nlin.CD) [pdf, other]

Title: Coexisting chaotic and multi-periodic dynamics in a model of cardiac alternans

Per Sebastian Skardal, Juan G. Restrepo

Subjects: Chaotic Dynamics (nlin.CD); Dynamical Systems (math.DS); Biological Physics (physics.bio-ph)