Mathematics

Authors and titles for September 2009

[651] arXiv:0909.2550 [pdf, other]

Title: Invariant surfaces in homogenous space Sol with constant curvature

Rafael López

Comments: 16 pages, 3 figures

Subjects: Differential Geometry (math.DG)

[652] arXiv:0909.2552 [pdf, other]

Title: Linear Weingarten surfaces foliated by circles in Minkowski space

Ozgur Boyacioglu Kalkan, Rafael López, Derya Saglam

Comments: 22 pages

Subjects: Differential Geometry (math.DG)

[653] arXiv:0909.2554 [pdf, other]

Title: On Orevkov's rational cuspidal plane curves

Keita Tono

Comments: 21 pages

Subjects: Algebraic Geometry (math.AG)

[654] arXiv:0909.2557 [pdf, other]

Title: Uniqueness and Instability of Subsonic--Sonic Potential Flow in A Convergent Approximate Nozzle

Pan Liu, Hairong Yuan

Comments: 9 pages

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

[655] arXiv:0909.2561 [pdf, other]

Title: Infinite families of crossing-critical graphs with prescribed average degree and crossing number

Drago Bokal

Comments: 21 pages, 5 figures

Subjects: Combinatorics (math.CO)

[656] arXiv:0909.2569 [pdf, other]

Title: On $l$-adic families of cuspidal representations of $\GL_2(\Q_p)$

David Helm

Comments: 17 pages

Subjects: Number Theory (math.NT)

[657] arXiv:0909.2571 [pdf, other]

Title: Pre-image Variational Principle for Bundle Random Dynamical Systems

Xianfeng Ma, Ercai Chen

Comments: 22 pages

Journal-ref: Discrete Contin. Dyn. Syst., 23 (2009), 957--972

Subjects: Dynamical Systems (math.DS)

[658] arXiv:0909.2582 [pdf, other]

Title: Quotient curves of the GK curve

Stefania Fanali, Massimo Giulietti

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

[659] arXiv:0909.2586 [pdf, other]

Title: On Khintchine inequalities with a weight

Mark Veraar

Subjects: Probability (math.PR); Functional Analysis (math.FA)

[660] arXiv:0909.2588 [pdf, other]

Title: Fredholm theory and transversality for the parametrized and for the $S^1$-invariant symplectic action

Frédéric Bourgeois, Alexandru Oancea

Comments: 63 pages

Subjects: Symplectic Geometry (math.SG)

[661] arXiv:0909.2593 [pdf, other]

Title: Euclidean Ideals in Quadratic Imaginary Fields

Hester Graves, Nick Ramsey

Comments: 12 pages, 17 figures

Subjects: Number Theory (math.NT)

[662] arXiv:0909.2598 [pdf, other]

Title: The divisibility of a^n-b^n by powers of n

Chris Smyth

Subjects: Number Theory (math.NT)

[663] arXiv:0909.2603 [pdf, other]

Title: Geometrical approach to Seidel's switching for strongly regular graphs

Hiroshi Nozaki

Comments: 9 pages, no figure

Subjects: Combinatorics (math.CO)

[664] arXiv:0909.2606 [pdf, other]

Title: Periodic homogenization with an interface: The multi-dimensional case

Martin Hairer, Charles Manson

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

Journal-ref: Annals of Probability 2011, Vol. 39, No. 2, 648-682

Subjects: Probability (math.PR)

[665] arXiv:0909.2607 [pdf, other]

Title: Weak-star convergence in multiparameter Hardy spaces

Jill Pipher, Sergei Treil

Comments: 9 pages

Journal-ref: Proc. Amer. Math. Soc. 139 (2011), no 4, 1445-1454

Subjects: Classical Analysis and ODEs (math.CA)

[666] arXiv:0909.2613 [pdf, other]

Title: k-L(2,1)-Labelling for Planar Graphs is NP-Complete for k >= 4

Nicole Eggemann, Frédéric Havet, Steven D. Noble

Comments: 16 pages, includes figures generated using PSTricks. To appear in Discrete Applied Mathematics. Some very minor corrections incorporated

Subjects: Combinatorics (math.CO)

[667] arXiv:0909.2622 [pdf, other]

Title: Transmitter Optimization for Achieving Secrecy Capacity in Gaussian MIMO Wiretap Channels

Jiangyuan Li, Athina Petropulu

Comments: 29 pages, 10 figures

Subjects: Information Theory (cs.IT)

[668] arXiv:0909.2628 [pdf, other]

Title: (Non-)amenability of B(E)

Volker Runde

Comments: 16 pages; a survey article - more typos fixed

Journal-ref: Banach Center Publications 91 (2010), 339-351

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

[669] arXiv:0909.2636 [pdf, other]

Title: The Kemeny constant of a Markov chain

Peter G. Doyle

Comments: Version 1.0 dated 14 September 2009; GNU FDL

Subjects: Probability (math.PR)

[670] arXiv:0909.2640 [pdf, other]

Title: A Note on Values of Noncommutative Polynomials

Matej Bresar, Igor Klep

Comments: 4 pages

Journal-ref: Proc. Amer. Math. Soc. 138 (2010), no. 7, 2375-2379

Subjects: Operator Algebras (math.OA); Rings and Algebras (math.RA)

[671] arXiv:0909.2657 [pdf, other]

Title: Borel reducibility and classification of von Neumann algebras

Roman Sasyk, Asger Tornquist

Journal-ref: The Bulletin of Symbolic Logic, Volume 15, Number 2, June 2009, pp. 169 - 183

Subjects: Logic (math.LO); Operator Algebras (math.OA)

[672] arXiv:0909.2670 [pdf, other]

Title: Beilinson-Tate cycles on semiabelian varieties

Donu Arapura, Manish Kumar

Comments: This is an improved version. "Strong" form of Beilinson's Hodge and Tate conjectures for the varieties under consideration have been proved. 15 pages

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

[673] arXiv:0909.2675 [pdf, other]

Title: Examples of discontinuous maximal monotone linear operators and the solution to a recent problem posed by B.F. Svaiter

Heinz H. Bauschke, Xianfu Wang, Liangjin Yao

Subjects: Functional Analysis (math.FA); Optimization and Control (math.OC)

[674] arXiv:0909.2677 [pdf, other]

Title: Gaussian Fluctuations of Eigenvalues in Wigner Random Matrices

Sean O'Rourke

Comments: 21 pages, to appear, J. Stat. Phys. References and other corrections suggested by the referees have been incorporated

Journal-ref: J. Stat. Phys., Volume 138, Number 6, (2010) 1045-1066

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

[675] arXiv:0909.2691 [pdf, other]

Title: Universality of Wigner Random Matrices

Laszlo Erdos

Comments: Submitted to the Proceedings of ICMP, Prague, 2009

Subjects: Mathematical Physics (math-ph)

[676] arXiv:0909.2693 [pdf, other]

Title: On the existence of high index topologically minimal surfaces

David Bachman, Jesse Johnson

Comments: 8 pages, 1 figure

Subjects: Geometric Topology (math.GT)

[677] arXiv:0909.2695 [pdf, other]

Title: A new Hamiltonian formalism for singular Lagrangian theories

Steven Duplij (Center for Mathematics, Science and Education, Rutgers University and Theory Group, Nuclear Physics Labs, V. N. Karazin Kharkov National University, Ukraine)

Comments: 9 pages

Journal-ref: Journal of Kharkov National University, ser. Nuclei, Particles and Fields.-2011.-V.969.-N3(51).-P. 34-39

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

[678] arXiv:0909.2696 [pdf, other]

Title: A Strichartz estimate for de Sitter space

Dean Baskin

Comments: 9 pages; v3: final version, corrected MSC classes

Subjects: Analysis of PDEs (math.AP); Differential Geometry (math.DG)

[679] arXiv:0909.2705 [pdf, other]

Title: SET: an algorithm for consistent matrix completion

Wei Dai, Olgica Milenkovic

Comments: 4+ pages, submitted to ICASSP 2010

Subjects: Information Theory (cs.IT)

[680] arXiv:0909.2720 [pdf, other]

Title: Generalized fractional hybrid Hamilton Pontryagin equations

Chis Oana, Opris Dumitru

Comments: will be presented to Symposium on Fractional Signals and Systems Lisbon09, Lisbon, Portugal, November 4-6, 2009

Subjects: Dynamical Systems (math.DS); Differential Geometry (math.DG)

[681] arXiv:0909.2724 [pdf, other]

Title: Computing Congruences of Modular Forms and Galois Representations Modulo Prime Powers

Xavier Taixes i Ventosa, Gabor Wiese

Comments: 26 pages

Subjects: Number Theory (math.NT)

[682] arXiv:0909.2725 [pdf, other]

Title: Fano varieties of cubic fourfolds containing a plane

Emanuele Macri, Paolo Stellari

Comments: 26 pages. Many changes in the exposition. Final version to appear in Math. Ann

Subjects: Algebraic Geometry (math.AG)

[683] arXiv:0909.2729 [pdf, other]

Title: Some homological properties of the category $\mathcal{O}$, II

Volodymyr Mazorchuk

Comments: 18 pages

Journal-ref: Represent. Theory 14 (2010), 249-263.

Subjects: Representation Theory (math.RT)

[684] arXiv:0909.2735 [pdf, other]

Title: A 2-phase traffic model based on a speed bound

Rinaldo M. Colombo, Francesca Marcellini, Michel Rascle

Comments: 19 pages, 12 figures

Subjects: Analysis of PDEs (math.AP)

[685] arXiv:0909.2737 [pdf, other]

Title: Compressive sensing by white random convolution

Yin Xiang, Lianlin Li, Fang Li

Comments: 10 pages with 4 figures

Subjects: Optimization and Control (math.OC); Information Theory (cs.IT)

[686] arXiv:0909.2738 [pdf, other]

Title: Applications of Baker Theory to the Conjecture of Leopoldt

Preda Mihăilescu

Comments: Outdated approach to Leopoldt, replaced by Version from March 2014

Subjects: Number Theory (math.NT)

[687] arXiv:0909.2744 [pdf, other]

Title: The critical bias for the Hamiltonicity game is (1+o(1))n/ln n

Michael Krivelevich

Comments: 9 pages

Subjects: Combinatorics (math.CO)

[688] arXiv:0909.2749 [pdf, other]

Title: A class of weighted convolution Fr\'echet algebras

Thomas Vils Pedersen

Comments: 14 pages

Subjects: Functional Analysis (math.FA)

[689] arXiv:0909.2751 [pdf, other]

Title: Some dendriform functors

Frédéric Chapoton (ICJ)

Subjects: Quantum Algebra (math.QA)

[690] arXiv:0909.2753 [pdf, other]

Title: On the superintegrability of the rational Ruijsenaars-Schneider model

V. Ayadi, L. Feher

Comments: added 2 references and some comments in v2, 10 pages

Journal-ref: Phys.Lett.A374:1913-1916,2010

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

[691] arXiv:0909.2761 [pdf, other]

Title: The Center Conjecture for thick spherical buildings

Carlos Ramos-Cuevas

Comments: v2: 61 pages. References added. Case of buildings of type E6 added

Journal-ref: Geom. Dedicata 166, no. 1, 349-407 (2013)

Subjects: Metric Geometry (math.MG)

[692] arXiv:0909.2763 [pdf, other]

Title: Manifolds covered by lines, defective manifolds and a restricted Hartshorne Conjecture

Paltin Ionescu, Francesco Russo

Comments: 21 pages; This paper has been withdrawn because its contents were divided into two papers reconstructing integrally this one and resubmitted to arXiv. This was done due to requirements of referee(s)/Editorial Boards

Subjects: Algebraic Geometry (math.AG)

[693] arXiv:0909.2769 [pdf, other]

Title: On Fall Colorings of Graphs

Saeed Shaebani

Subjects: Combinatorics (math.CO)

[694] arXiv:0909.2770 [pdf, other]

Title: On b-continuity Of Kneser Graphs of type KG(2k+1,k)

Saeed Shaebani

Subjects: Combinatorics (math.CO)

[695] arXiv:0909.2772 [pdf, other]

Title: A note on fall colorings of Kneser graphs

Saeed Shaebani

Subjects: Combinatorics (math.CO)

[696] arXiv:0909.2775 [pdf, other]

Title: About Fall Colorings of Graphs

Saeed Shaebani

Subjects: Combinatorics (math.CO)

[697] arXiv:0909.2777 [pdf, other]

Title: On the Symmetric Gaussian Interference Channel with Partial Unidirectional Cooperation

Hossein Bagheri, Abolfazl S. Motahari, Amir K. Khandani

Subjects: Information Theory (cs.IT)

[698] arXiv:0909.2779 [pdf, other]

Title: Graded commutative algebras: examples, classification, open problems

Sophie Morier-Genoud (IMJ), Valentin Ovsienko (ICJ)

Journal-ref: AIP Conf.Proc.1191:141-147,2009

Subjects: Mathematical Physics (math-ph); Commutative Algebra (math.AC); Quantum Algebra (math.QA)

[699] arXiv:0909.2782 [pdf, other]

Title: A Lower Bound for Algebraic Connectivity based on Connection Graph Stability Method

Ali Ajdari Rad, Mahdi Jalili, Martin Hasler

Subjects: Spectral Theory (math.SP)

[700] arXiv:0909.2793 [pdf, other]

Title: Enhanced sampling schemes for MCMC based blind Bernoulli-Gaussian deconvolution

D. Ge, J. Idier, E. Le Carpentier

Subjects: Numerical Analysis (math.NA)