Mathematics

Authors and titles for February 2000

[151] arXiv:math/0002097 [pdf, other]

Title: Calibrated Fibrations on Complete Manifolds via Torus Action

Edward Goldstein

Comments: 18 pages

Subjects: Differential Geometry (math.DG)

[152] arXiv:math/0002098 [pdf, other]

Title: Partitions with parts in a finite set

Melvyn B. Nathanson

Comments: 5 pages. To appear in the Proceedings of the American Mathematical Society

Journal-ref: Proceedings of the American Math. Society 128 (2000), 1269--1273

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

[153] arXiv:math/0002099 [pdf, other]

Title: Determinantal random point fields

Alexander Soshnikov

Comments: To appear in the Russian Mathematical Surveys; small misprints are corrected

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

[154] arXiv:math/0002100 [pdf, other]

Title: On the combinatorics of Forrester-Baxter models

Omar Foda, Trevor A. Welsh

Comments: 63 pages, figures in eps format, LaTex, uses included Birkhauser macro, to appear in proceedings of "Physical Combinatorics", held in Kyoto, Japan, Jan/Feb 1999

Journal-ref: Physical combinatorics (Kyoto, 1999), 49--103, Progr. Math,. 191, Birkhauser, Boston, MA, 2000.

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

[155] arXiv:math/0002101 [pdf, other]

Title: The degree of the divisor of jumping rational curves

Ziv Ran

Comments: 16 pages amstex. The revised version contains some further examples and applications, a more explicit mention of the connection with quantum K-theory, and a self-contained accout of the Chow compactification of the space of rational curves

Subjects: Algebraic Geometry (math.AG)

[156] arXiv:math/0002102 [pdf, other]

Title: A W(E_6)-equivariant projective embedding of the moduli space of cubic surfaces

Masaaki Yoshida

Comments: 15 pages, Latex2e

Subjects: Algebraic Geometry (math.AG)

[157] arXiv:math/0002103 [pdf, other]

Title: Asymptotic density and the asymptotics of partition functions

Melvyn B. Nathanson

Comments: 17 pages. To appear in Acta Math. Hungarica

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

[158] arXiv:math/0002104 [pdf, other]

Title: On the eigenstates of the elliptic Calogero-Moser model

Kouichi Takemura

Comments: 10 pages

Journal-ref: Lett. Math. Phys. 53 (2000) 181-194

Subjects: Quantum Algebra (math.QA); Spectral Theory (math.SP)

[159] arXiv:math/0002105 [pdf, other]

Title: The structure of corings: Induction functors, Maschke-type theorem, and Frobenius and Galois-type properties

Tomasz Brzezinski (University of Wales Swansea)

Comments: 22 pages, AMS-LaTeX, uses amscd. More examples of corings and references added

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

[160] arXiv:math/0002106 [pdf, other]

Title: A Note on the Symmetric Powers of the Standard Representation of S_n

David Savitt, Richard P. Stanley

Comments: 7 pages

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

[161] arXiv:math/0002107 [pdf, other]

Title: On the homotopy theory of arrangements, II

Michael Falk, Richard Randell

Comments: 33 pages, 6 figures

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

[162] arXiv:math/0002108 [pdf, other]

Title: Rolle's theorem is either false or trivial in infinite-dimensional Banach spaces

Daniel Azagra, Mar Jimenez-Sevilla

Comments: 20 pages

Subjects: Functional Analysis (math.FA); Differential Geometry (math.DG)

[163] arXiv:math/0002109 [pdf, other]

Title: A focus on focal surfaces

E. Arrondo, M. Bertolini, C. Turrini

Comments: Plain TeX, 33 pages with no figures

Subjects: Algebraic Geometry (math.AG)

[164] arXiv:math/0002110 [pdf, other]

Title: On iterated torus knots and transversal knots

William W Menasco

Comments: Published by Geometry and Topology at this http URL

Journal-ref: Geom. Topol. 5 (2001) 651-682

Subjects: Geometric Topology (math.GT); Dynamical Systems (math.DS)

[165] arXiv:math/0002111 [pdf, other]

Title: Prediction Properties of Aitken's Iterated Delta^2 Process, of Wynn's Epsilon Algorithm, and of Brezinski's Iterated Theta Algorithm

Ernst Joachim Weniger (Institute for Physical and Theoretical Chemistry, University of Regensburg, Regensburg, Germany)

Comments: 34 pages, LaTeX

Subjects: Classical Analysis and ODEs (math.CA)

[166] arXiv:math/0002112 [pdf, other]

Title: Logarithmic series and Hodge integrals in the tautological ring (with an appendix by D. Zagier)

C. Faber, R. Pandharipande

Comments: Minor changes. 26 pages, LaTeX2e. Appendix by D. Zagier: 12 pages, AmSTeX 2.1

Subjects: Algebraic Geometry (math.AG)

[167] arXiv:math/0002113 [pdf, other]

Title: Structure and Stability of Certain Chemical Networks and Applications to the Kinetic Proofreading Model of T-Cell Receptor Signal Transduction

Eduardo D Sontag

Comments: Extended and revised version of math.DS/9912237 See this http URL for related materials (Update includes, among other topics, remarks on extensions to certain systems with Michaelis-Menten kinetics.)

Subjects: Dynamical Systems (math.DS); Optimization and Control (math.OC)

[168] arXiv:math/0002114 [pdf, other]

Title: The resolvent for Laplace-type operators on asymptotically conic spaces

Andrew Hassell, Andras Vasy

Comments: 34 pages, 1 figure

Subjects: Analysis of PDEs (math.AP)

[169] arXiv:math/0002115 [pdf, other]

Title: Riemann-Roch via deformation quantization, II

Paul Bressler, Ryszard Nest, Boris Tsygan

Comments: 44 pages; second version (minor corrections made)

Subjects: K-Theory and Homology (math.KT); Quantum Algebra (math.QA)

[170] arXiv:math/0002116 [pdf, other]

Title: Noncommutative differential calculus, homotopy BV algebras and formality conjectures

Dmitri Tamarkin, Boris Tsygan

Comments: 19 pages

Subjects: K-Theory and Homology (math.KT); Algebraic Geometry (math.AG)

[171] arXiv:math/0002117 [pdf, other]

Title: Quantization of Double Covers of Nilpotent Coadjoint Orbits I: Noncommutative Models

Ranee Brylinski

Comments: 37 pages; Latex; see this http URL for more papers

Subjects: Quantum Algebra (math.QA); Representation Theory (math.RT); Symplectic Geometry (math.SG)

[172] arXiv:math/0002118 [pdf, other]

Title: From Dixmier algebras to Star Products

Ranee Brylinski

Comments: 8 pages; Latex; see this http URL for more papers

Subjects: Quantum Algebra (math.QA); Representation Theory (math.RT)

[173] arXiv:math/0002119 [pdf, other]

Title: Groebner Basis Procedures for Testing Petri Nets

Angie Chandler (Lancaster University), Anne Heyworth (University of Wales, Bangor)

Comments: 13 pages, Latex with 3 diagrams as eps files

Subjects: Combinatorics (math.CO); Optimization and Control (math.OC)

[174] arXiv:math/0002120 [pdf, other]

Title: On cocycles with values in the group SU(2)

Krzysztof Fraczek (N. Copernicus University)

Comments: 30 pages

Subjects: Dynamical Systems (math.DS)

[175] arXiv:math/0002121 [pdf, other]

Title: Hamiltonian Gromov-Witten invariants

Ignasi Mundet i Riera

Comments: 36 pages

Subjects: Symplectic Geometry (math.SG); Algebraic Geometry (math.AG); Differential Geometry (math.DG)

[176] arXiv:math/0002122 [pdf, other]

Title: Special Kaehler geometry

Antoine Van Proeyen

Comments: Contribution to the Proceedings of the Second Meeting on Quaternionic Structures in Mathematics and Physics, Rome 6-10 September 1999; 17 pages, 1 figure, using color (this http URL)

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

[177] arXiv:math/0002123 [pdf, other]

Title: Lifts of smooth group actions to line bundles

Ignasi Mundet i Riera

Comments: 12 pages

Subjects: Differential Geometry (math.DG); Symplectic Geometry (math.SG)

[178] arXiv:math/0002124 [pdf, other]

Title: Z_2-systolic-freedom

Michael H. Freedman

Comments: 11 pages. Published copy, also available at this http URL

Journal-ref: Geom. Topol. Monogr. 2 (1999), 113-123

Subjects: Geometric Topology (math.GT); Quantum Physics (quant-ph)

[179] arXiv:math/0002125 [pdf, other]

Title: Cyclic Cohomology and Hopf Symmetry

Alain Connes, Henri Moscovici

Comments: 35 pages

Subjects: Operator Algebras (math.OA); Quantum Algebra (math.QA)

[180] arXiv:math/0002126 [pdf, other]

Title: Secondary Characteristic Classes and Cyclic Cohomology of Hopf Algebras

Alexander Gorokhovsky

Comments: 27 pages

Subjects: Operator Algebras (math.OA); Differential Geometry (math.DG); Quantum Algebra (math.QA)

[181] arXiv:math/0002127 [pdf, other]

Title: Wavelets with the Translation Invariance Property of Order N

Sharon Schaffer (Colorado), Eric Weber (Texas A&M)

Comments: 17 pages; AMS-Latex

Subjects: Functional Analysis (math.FA)

[182] arXiv:math/0002128 [pdf, other]

Title: On cotriangular Hopf algebras

Pavel Etingof, Shlomo Gelaki

Comments: 15 pages, latex

Subjects: Quantum Algebra (math.QA)

[183] arXiv:math/0002129 [pdf, other]

Title: Hereditary indecomposability and the Intermediate Value Theorem

Alan Dow, Klaas Pieter Hart

Comments: 6 pages, final version

Journal-ref: Houston Journal of Mathematics, 27, No.2 (2001), 431-438

Subjects: General Topology (math.GN)

[184] arXiv:math/0002130 [pdf, other]

Title: Ideal Perturbation Lemma

Martin Markl

Comments: Introduction substantially revised and some typos corrected

Subjects: Algebraic Topology (math.AT)

[185] arXiv:math/0002131 [pdf, other]

Title: Chern character for the Schwartz algebra of p-adic GL(n)

Jacek Brodzki, Roger Plymen

Subjects: K-Theory and Homology (math.KT); Operator Algebras (math.OA)

[186] arXiv:math/0002132 [pdf, other]

Title: Difference Equations Compatible with Trigonometric KZ Differential Equations

V. Tarasov, A. Varchenko

Comments: 23 pages, AmsTeX, third version, some misprints were corrected

Subjects: Quantum Algebra (math.QA)

[187] arXiv:math/0002133 [pdf, other]

Title: A Third-Order Semi-Discrete Central Scheme for Conservation Laws and Convection-Diffusion Equations

Alexander Kurganov, Doron Levy

Comments: 23 pages, for figures contact Doron Levy or visit his web page

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

[188] arXiv:math/0002134 [pdf, other]

Title: Random triangle problem: geometrical approach

Zakir F. Seidov

Comments: 6 pages, 1 fig, revtex

Subjects: General Mathematics (math.GM)

[189] arXiv:math/0002135 [pdf, other]

Title: SL(2) and z-measures

Andrei Okounkov

Comments: LaTeX, 16 pages

Subjects: Representation Theory (math.RT); Combinatorics (math.CO); Probability (math.PR)

[190] arXiv:math/0002136 [pdf, other]

Title: On Krammer's Representation of the Braid Group

Matthew G. Zinno

Comments: 15 pages, 4 figures. Submitted to Math Research Letters

Subjects: Representation Theory (math.RT); Algebraic Topology (math.AT); Group Theory (math.GR); Geometric Topology (math.GT)

[191] arXiv:math/0002137 [pdf, other]

Title: Cobordism of immersions of surfaces in non-orientable 3-manifolds

Rosa Gini

Comments: 30 pages, 13 figures

Subjects: Geometric Topology (math.GT)

[192] arXiv:math/0002138 [pdf, other]

Title: A flexible error estimate for the application of centre manifold theory

Zhenquan Li, A.J. Roberts (University of Southern Queensland)

Comments: 11 pages, LaTeX

Subjects: Dynamical Systems (math.DS)

[193] arXiv:math/0002139 [pdf, other]

Title: The distribution of spacings between the fractional parts of $n^2 \alpha$

Zeev Rudnick, Peter Sarnak, Alexandru Zaharescu

Comments: Substantial revisions in the exposition. Accepted for publication in Inventiones mathematicae

Subjects: Number Theory (math.NT); Mathematical Physics (math-ph)

[194] arXiv:math/0002140 [pdf, other]

Title: On quadratic and higher normality of small codimension projective varieties

Chiara Brandigi

Comments: 12 pages

Subjects: Algebraic Geometry (math.AG)

[195] arXiv:math/0002141 [pdf, other]

Title: Ergodicity of the action of the positive rationals on the group of finite adeles and the Bost-Connes phase transition theorem

Sergey Neshveyev

Comments: LaTeX2e, 4 pages

Subjects: Operator Algebras (math.OA)

[196] arXiv:math/0002142 [pdf, other]

Title: Asymptotic homomorphisms into the Calkin algebra

V. Manuilov

Comments: 12 pages, LaTeX

Subjects: Operator Algebras (math.OA)

[197] arXiv:math/0002143 [pdf, other]

Title: Reidemeister Torsion of 3-Dimensional Euler Structures with Simple Boundary Tangency and Pseudo-Legendrian Knots

Riccardo Benedetti, Carlo Petronio

Comments: This is a revised version of math.GT/9907184, submitted as a new paper because the understanding of torsion of pseudo-Legendrian knots is here substantially improved

Subjects: Geometric Topology (math.GT)

[198] arXiv:math/0002144 [pdf, other]

Title: The Characteristic Length Scale of the Intermediate Structure in Zero-Pressure-Gradient Boundary Layer Flow

G. I. Barenblatt, A. J. Chorin, V. M. Prostokishin

Comments: 11 pages, includes 2 tables and 3 figures

Subjects: Numerical Analysis (math.NA)

[199] arXiv:math/0002145 [pdf, other]

Title: Absolutely singular dynamical foliations

David Ruelle (I.H.E.S.), Amie Wilkinson (Northwestern)

Comments: 9 pages. See also this http URL

Subjects: Dynamical Systems (math.DS)

[200] arXiv:math/0002146 [pdf, other]

Title: Description de la structure de certaines superalg\`ebres de Lie quadratiques via la notion de $T^*$-extension

Ignacio Bajo, Said Benayadi, Martin Bordemann

Comments: LATEX 2e, amssymb, 6 pages, main body of the text in French, abridged English version included

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