Mathematics

Authors and titles for August 2007

[751] arXiv:0708.3266 [pdf, other]

Title: Convergence of freely decomposable Kleinian groups

Inkang Kim, Cyril Lecuire, Ken'ichi Ohshika

Comments: Version 2: revised to make it more readable

Subjects: Geometric Topology (math.GT)

[752] arXiv:0708.3270 [pdf, other]

Title: Green's matrices of second order elliptic systems with measurable coefficients in two dimensional domains

Hongjie Dong, Seick Kim

Comments: 18 pages

Journal-ref: Trans. Amer. Math. Soc. 361 (2009), 3303-3323.

Subjects: Analysis of PDEs (math.AP)

[753] arXiv:0708.3279 [pdf, other]

Title: Which weakly ramified group actions admit a universal formal deformation?

Jakub Byszewski, Gunther Cornelissen

Comments: 16 pages; further minor corrections

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

[754] arXiv:0708.3286 [pdf, other]

Title: Experiments with a Positivity Preserving Operator

Manuel Kauers, Doron Zeilberger

Subjects: Combinatorics (math.CO)

[755] arXiv:0708.3287 [pdf, other]

Title: Combinatorial Bethe ansatz and generalized periodic box-ball system

Atsuo Kuniba, Reiho Sakamoto

Comments: 27 pages

Journal-ref: Rev.Math.Phys.20:493-527,2008

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

[756] arXiv:0708.3289 [pdf, other]

Title: Optimal stability estimate of the inverse boundary value problem by partial measurements

Horst Heck, Jenn-Nan Wang

Subjects: Analysis of PDEs (math.AP)

[757] arXiv:0708.3301 [pdf, other]

Title: Cesaro's integral formula for the Bell numbers (corrected)

David Callan

Comments: 3 pages

Subjects: History and Overview (math.HO)

[758] arXiv:0708.3306 [pdf, other]

Title: Carlitz q-Bernoulli numbers and q-Stirling numbers

Taekyun Kim

Comments: 10 pages

Subjects: Number Theory (math.NT)

[759] arXiv:0708.3307 [pdf, other]

Title: A p-adic analogue of a formula of Ramanujan

Dermot McCarthy, Robert Osburn

Comments: 10 pages

Journal-ref: Archiv der Mathematik 91 (2008), 492-504

Subjects: Number Theory (math.NT); Combinatorics (math.CO)

[760] arXiv:0708.3308 [pdf, other]

Title: Structure of Ann-categories and Mac Lane - Shukla cohomology

Nguyen Tien Quang

Comments: 14 pager

Journal-ref: East-West J. of Mathematics Vol. 5, No 1, 2003

Subjects: Category Theory (math.CT)

[761] arXiv:0708.3309 [pdf, other]

Title: A combinatorial realization of the Heisenberg action on the space of conformal blocks

Hajime Fujita

Comments: 21 pages, 15 figures ; This paper has been withdrawn by the author. Improved versions (arXiv:1109.5548 and arXiv:0708.4190) are accepted

Subjects: Geometric Topology (math.GT)

[762] arXiv:0708.3310 [pdf, other]

Title: Stability properties for the higher dimensional catenoid in $\rr^{n+1}$

Luen-Fei Tam, Detang Zhou

Comments: 15 pages

Subjects: Differential Geometry (math.DG)

[763] arXiv:0708.3319 [pdf, other]

Title: A construction of Horikawa surface via Q-Gorenstein smoothings

Yongnam Lee (Sogang U.), Jongil Park (Seoul National U.)

Comments: 10 pages, some corrections and Proposition 3.1 is added

Subjects: Algebraic Geometry (math.AG); Geometric Topology (math.GT)

[764] arXiv:0708.3326 [pdf, other]

Title: On the moduli stack of commutative, 1-parameter formal Lie groups

Brian D. Smithling

Comments: 69 pages; submitted for publication. This version is slightly condensed and reorganized from the previous one, and much of the introduction has been rewritten. There are no mathematical changes

Subjects: Algebraic Geometry (math.AG); Category Theory (math.CT)

[765] arXiv:0708.3329 [pdf, other]

Title: Finite dimensional modules and perpendicular subcategories

Matthew Grime

Comments: 5 pages, expanding on a construction from the author's PhD thesis

Subjects: Representation Theory (math.RT)

[766] arXiv:0708.3333 [pdf, other]

Title: Existence and properties of geometric quotients

David Rydh

Comments: 36 pages; the proof of the existence of quasi-finite flat presentations has been excluded (now in 1005.2171); quasi-separatedness assumptions dropped; some parts have been reorganized; title changed from "Existence of quotients by finite groups and coarse moduli spaces"

Journal-ref: J. Algebraic Geom. 22, 2013, p. 629-669

Subjects: Algebraic Geometry (math.AG)

[767] arXiv:0708.3338 [pdf, other]

Title: Ergodic properties of a class of non-Markovian processes

M. Hairer

Comments: Final published version

Subjects: Probability (math.PR); Dynamical Systems (math.DS)

[768] arXiv:0708.3347 [pdf, other]

Title: Lens spaces obtainable by surgery on doubly primitive knots

Kazuhiro Ichihara, Toshio Saito

Comments: 9 pages, 8 figures

Journal-ref: Algebr. Geom. Topol. 7 (2007) 1949-1962

Subjects: Geometric Topology (math.GT)

[769] arXiv:0708.3349 [pdf, other]

Title: Sharp phase transition and critical behaviour in 2D divide and colour models

Andras Balint, Federico Camia, Ronald Meester

Comments: 39 pages, 4 figures

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

[770] arXiv:0708.3354 [pdf, other]

Title: Some Non-Unimodal Level Algebras

Arthur Jay Weiss

Comments: Doctoral Thesis, Tufts University, 2007. Key-words: Level algebra, Gorenstein algebra, Artin Algebra, Hilbert function, Unimodality, lattice ideal

Subjects: Commutative Algebra (math.AC)

[771] arXiv:0708.3355 [pdf, other]

Title: An approximate version of the Loebl-Komlos-Sos conjecture

Diana Piguet, Maya Jakobine Stein

Comments: 29 pages, 6 figures, referees' comments incorporated

Subjects: Combinatorics (math.CO)

[772] arXiv:0708.3356 [pdf, other]

Title: On the approximation by weighted ridge functions

Vugar Ismailov

Comments: 8 pages

Subjects: Classical Analysis and ODEs (math.CA)

[773] arXiv:0708.3357 [pdf, other]

Title: On spectral analysis of a magnetic Schrodinger operator on planar mixed automorphic forms

Allal Ghanmi

Comments: 10 pages. This is a substantially reorganized, revised and improved exposition. Misprints corrected and references added. Submitted

Journal-ref: J. Math. Anal. App., vol. 383, no2 (2011) pp. 474-481

Subjects: Spectral Theory (math.SP); Mathematical Physics (math-ph)

[774] arXiv:0708.3358 [pdf, other]

Title: On minimal norms on $M_n$

Madjid Mirzavaziri, Mohammad Sal Moslehian

Comments: 4 pages, to appear in Abstract and Applied Analysis

Journal-ref: Abstr. Appl. Anal. 2007 (2007), Article ID 52840, pp. 4.

Subjects: Functional Analysis (math.FA)

[775] arXiv:0708.3369 [pdf, other]

Title: Minimal Homogenous Liaison and Licci Ideals

Craig Huneke, Juan Migliore, Uwe Nagel, Bernd Ulrich

Comments: 11 pages. To appear in the proceedings of the Midwest Algebra, Geometry and their Interactions Conference

Subjects: Commutative Algebra (math.AC); Algebraic Geometry (math.AG)

[776] arXiv:0708.3385 [pdf, other]

Title: An algebraic formulation of Thurston's characterization of rational functions

Kevin M. Pilgrim

Comments: 33 pages; substantially revised

Subjects: Dynamical Systems (math.DS); Group Theory (math.GR)

[777] arXiv:0708.3387 [pdf, other]

Title: The Impact of Noise Correlation and Channel Phase Information on the Data-Rate of the Single-Symbol ML Decodable Distributed STBCs

Zhihang Yi, Il-Min Kim

Subjects: Information Theory (cs.IT)

[778] arXiv:0708.3389 [pdf, other]

Title: On the almost sure spiraling of geodesics in negatively curved manifolds

Sa'ar Hersonsky, Frédéric Paulin

Comments: 35 pages, 5 figures

Journal-ref: Journal Of Differential Geometry, Vol 85, 2010 271--315

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

[779] arXiv:0708.3390 [pdf, other]

Title: On the symmetric subscheme of Hilbert scheme of points

Kyungyong Lee

Comments: 14 pages, references added, introduction improved

Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC); Combinatorics (math.CO)

[780] arXiv:0708.3398 [pdf, other]

Title: Homological algebra of semimodules and semicontramodules: Semi-infinite homological algebra of associative algebraic structures

Leonid Positselski

Comments: Dedicated to the memory of my father. LaTeX 2e, 310 pages. With appendices coauthored by this http URL and this http URL. v.12: changes in the Introduction, additions to Section 0 and Appendix D, small improvements in Appendix C and elsewhere, subtitle added -- this is intended as the final arXiv version; v.13: abstract updated, LaTeX file unchanged (the publisher's version is more complete)

Journal-ref: Monografie Matematyczne, vol.70, Birkhauser Basel, 2010, xxiv+349 pp

Subjects: Category Theory (math.CT); Rings and Algebras (math.RA); Representation Theory (math.RT)

[781] arXiv:0708.3399 [pdf, other]

Title: The depth of a knot tunnel

Sangbum Cho, Darryl McCullough

Subjects: Geometric Topology (math.GT)

[782] arXiv:0708.3400 [pdf, other]

Title: Limit distribution theory for maximum likelihood estimation of a log-concave density

Fadoua Balabdaoui, Kaspar Rufibach, Jon A. Wellner

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 2009, Vol. 37, No. 3, 1299-1331

Subjects: Statistics Theory (math.ST)

[783] arXiv:0708.3404 [pdf, other]

Title: Efficient computation of p-adic heights

David Harvey

Comments: 18 pages

Subjects: Number Theory (math.NT)

[784] arXiv:0708.3407 [pdf, other]

Title: Normal Hopf subalgebras in cocycle deformations of finite groups

Cesar Galindo, Sonia Natale

Comments: Final version

Subjects: Quantum Algebra (math.QA); Rings and Algebras (math.RA)

[785] arXiv:0708.3409 [pdf, other]

Title: Stability of the Front under a Vlasov-Fokker-Planck Dynamics

Raffaele Esposito, Yan Guo, Rossana Marra

Comments: 42 pages, latex2e

Subjects: Mathematical Physics (math-ph)

[786] arXiv:0708.3412 [pdf, other]

Title: Observability and nonlinear filtering

Ramon van Handel

Journal-ref: Probab. Th. Rel. Fields 145, 35-74 (2009)

Subjects: Probability (math.PR)

[787] arXiv:0708.3413 [pdf, other]

Title: Orbit semigroups and the representation type of quivers

Calin Chindris

Comments: Some corrections/changes. To appear in J. Pure Appl. Algebra

Subjects: Representation Theory (math.RT); Rings and Algebras (math.RA)

[788] arXiv:0708.3415 [pdf, other]

Title: Immersed Turnovers In Hyperbolic 3-Orbifolds

Shawn Rafalski

Comments: 52 pages, 22 figures. Incorporates comments from the referee

Journal-ref: Groups Geom. Dyn. 4 (2010), no. 2, 333-376

Subjects: Geometric Topology (math.GT)

[789] arXiv:0708.3418 [pdf, other]

Title: Quiver coefficients of Dynkin type

Anders Skovsted Buch

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

[790] arXiv:0708.3419 [pdf, other]

Title: Brownian-time Brownian motion SIEs on $\Rp\times\Rd$: Ultra Regular direct and lattice-limits solutions and fourth order SPDEs links

Hassan Allouba

Comments: v7: 51 pages & 1 table. Minor edits and typos corrections. See expanded abstract. This is the final version

Journal-ref: DCDS-A, 33 (2013), no. 2, 413-463

Subjects: Probability (math.PR); Analysis of PDEs (math.AP); Numerical Analysis (math.NA)

[791] arXiv:0708.3423 [pdf, other]

Title: A Remark on Hypercontractive Semigroups and Operator Ideals

Gilles Pisier

Comments: Wolfgang Arendt kindly pointed out to me that the main point of this remark is essentially obvious, just by the analyticity of the semigroup. I have added a final remark that explains this

Subjects: Functional Analysis (math.FA)

[792] arXiv:0708.3424 [pdf, other]

Title: A perfect stratification of M_g for g at most 5

Claudio Fontanari, Eduard Looijenga

Comments: Minor revision; 13 pages

Subjects: Algebraic Geometry (math.AG)

[793] arXiv:0708.3425 [pdf, other]

Title: Mathematical problems on generalized functions and the canonical Hamiltonian formalism

J. F. Colombeau

Comments: Research-expository paper

Subjects: Mathematical Physics (math-ph); Functional Analysis (math.FA)

[794] arXiv:0708.3426 [pdf, other]

Title: Sally modules of rank one

Shiro Goto, Koji Nishida, Kazuho Ozeki

Comments: 28 pages

Subjects: Commutative Algebra (math.AC)

[795] arXiv:0708.3430 [pdf, other]

Title: Twelve bridges from a reductive group to its Langlands dual

G. Lusztig

Comments: A few corrections are made

Subjects: Representation Theory (math.RT)

[796] arXiv:0708.3431 [pdf, other]

Title: Toric dynamical systems

Gheorghe Craciun, Alicia Dickenstein, Anne Shiu, Bernd Sturmfels

Comments: We include the proof of our Conjecture 5 (now Lemma 5) and add some references

Subjects: Dynamical Systems (math.DS); Algebraic Geometry (math.AG)

[797] arXiv:0708.3434 [pdf, other]

Title: Some counterexamples in dynamics of rational semigroups

Rich Stankewitz, Toshiyuki Sugawa, Hiroki Sumi

Comments: 13 pages

Journal-ref: Ann. Acad. Sci. Fenn. Math. 29 (2004), no. 2, 357--366

Subjects: Dynamical Systems (math.DS); Complex Variables (math.CV)

[798] arXiv:0708.3435 [pdf, other]

Title: On the Dreaded Right Bousfield Localization

Clark Barwick

Comments: 15 pages. Comments sincerely welcomed

Subjects: Algebraic Topology (math.AT); Category Theory (math.CT)

[799] arXiv:0708.3441 [pdf, other]

Title: Generalized Cauchy identities, trees and multidimensional Brownian motions. Part II: Combinatorial differential calculus

Artur Jez, Piotr Sniady

Subjects: Combinatorics (math.CO)

[800] arXiv:0708.3442 [pdf, other]

Title: Differential Gerstenhaber algebras associated to nilpotent algebras

Richard Cleyton, Yat Sun Poon

Comments: 30 Pages. 3 Tables. Proof of Theorem 29 is revised. Other minor edits

Subjects: Algebraic Geometry (math.AG); Mathematical Physics (math-ph); Differential Geometry (math.DG)