This week in the mathematics arXiv (31 May - 4 Jun)

From: Greg Kuperberg (greg_at_math.ucdavis.edu)
Date: 06/25/04 

Date: Fri, 25 Jun 2004 14:31:10 +0000 (UTC)

Here are this week's titles in the mathematics arXiv, available at:

    http://front.math.ucdavis.edu/

Instructions for contributing articles are available at:

    http://front.math.ucdavis.edu/submissions

"This week in the mathematics arXiv" may be freely redistributed
with attribution and without modification.

Titles in the mathematics arXiv (31 May - 4 Jun)
------------------------------------------------

AC: Commutative Algebra
-----------------------

math.AC/0406057 <http://front.math.ucdavis.edu/math.AC/0406057>
  Oana Veliche: Gorenstein projective dimension for complexes

AG: Algebraic Geometry
----------------------

math.AG/0406066 <http://front.math.ucdavis.edu/math.AG/0406066>
  Leonardo C. Mihalcea: Equivariant Quantum Schubert Calculus

math.AG/0406030 <http://front.math.ucdavis.edu/math.AG/0406030>
  Arnaud Beauville: Vector bundles and theta functions on curves of genus 2
  and 3

math.AG/0406026 <http://front.math.ucdavis.edu/math.AG/0406026>
  Antonio Rapagnetta: Topological invariants of O'Grady's six dimensional
  irreducible symplectic variety

math.AG/0406016 <http://front.math.ucdavis.edu/math.AG/0406016>
  Eyal Markman: Integral generators for the cohomology ring of moduli spaces
  of sheaves over Poisson surfaces

math.AG/0405600 <http://front.math.ucdavis.edu/math.AG/0405600>
  Zhenbo Qin, Weiqiang Wang: Integral operators and integral cohomology
  classes of Hilbert schemes

math.AG/0405589 <http://front.math.ucdavis.edu/math.AG/0405589>
  Matthias Franz, Andrzej Weber: Weights in cohomology and the Eilenberg-Moore
  spectral sequence

math.AG/0405580 <http://front.math.ucdavis.edu/math.AG/0405580>
  Shi-shyr Roan: On Branching Indices of Affine A-D-E Diagrams : A Geometrical
  Characterization by Kleinian Singularities

math.AG/0405575 <http://front.math.ucdavis.edu/math.AG/0405575>
  D. Kaledin, M. Lehn: Local structure of hyperkaehler singularities in
  O'Grady's examples

math.AG/0405570 <http://front.math.ucdavis.edu/math.AG/0405570>
  Amnon Yekutieli, James J. Zhang: Rigid Dualizing Complexes and Perverse
  Sheaves on Schemes

AP: Analysis of PDEs
--------------------

math.AP/0406058 <http://front.math.ucdavis.edu/math.AP/0406058>
  Valeria Banica: The nonlinear Schr\"odinger equation on the hyperbolic space

math.AP/0406041 <http://front.math.ucdavis.edu/math.AP/0406041>
  Pedro Freitas, David Krejcirik: Instability results for the damped wave
  equation in unbounded domains

math.AP/0406028 <http://front.math.ucdavis.edu/math.AP/0406028>
  S.-Y. Alice Chang, Zheng-Chao Han, Paul Yang: Classification of singular
  radial solutions to the $\sigma_k$ Yamabe equation on annular domains

math.AP/0406027 <http://front.math.ucdavis.edu/math.AP/0406027>
  Zheng-Chao Han: Local pointwise estimates for solutions of the $\sigma_2$
  curvature equation on 4 manifolds

math.AP/0405562 <http://front.math.ucdavis.edu/math.AP/0405562>
  John Andersson, Norayr Matevosyan, Hayk Mikayelyan: On the tangential touch
  between the free and the fixed boundaries for the two-phase obstacle-like
  problem

math.AP/0405548 <http://front.math.ucdavis.edu/math.AP/0405548>
  Michael Ruzhansky, Mitsuru Sugimoto: A smoothing property of Schrodinger
  equations in the critical case

math.AP/0405546 <http://front.math.ucdavis.edu/math.AP/0405546>
  Elemer E Rosinger: Hausdorff continuous solutions of arbitrary continuous
  nonlinear PDEs through the order completion method

AT: Algebraic Topology
----------------------

math.AT/0406037 <http://front.math.ucdavis.edu/math.AT/0406037>
  Martin Arkowitz, Donald Stanley, Jeffrey Strom: The cone length and category
  of maps: pushouts, products and fibrations

CA: Classical Analysis and ODEs
-------------------------------

math.CA/0406049 <http://front.math.ucdavis.edu/math.CA/0406049>
  Marcel de Jeu: Some remarks on another proof of geometrical Paley-Wiener
  theorems for the Dunkl transform

math.CA/0405596 <http://front.math.ucdavis.edu/math.CA/0405596>
  Rafael Diaz, Eddy Pariguan: On hypergeometric functions and Pochhammer
  $k$-symbol

math.CA/0405592 <http://front.math.ucdavis.edu/math.CA/0405592>
  Margo Kondratieva, Sergey Sadov: Markov's Transformation of Series and the
  WZ Method

math.CA/0405559 <http://front.math.ucdavis.edu/math.CA/0405559>
  Masaki Suzuki, Nobuhiko Tahara, Kyoichi Takano: Hierarchy of B\"acklund
  Transformation Groups of the Painlev\'e Systems

CO: Combinatorics
-----------------

math.CO/0406068 <http://front.math.ucdavis.edu/math.CO/0406068>
  Airat Bekmetjev, Graham Brightwell, Andrzej Czygrinow, Glenn Hurlbert:
  Thresholds for families of multisets, with an application to graph pebbling

math.CO/0406053 <http://front.math.ucdavis.edu/math.CO/0406053>
  Andrzej Czygrinow, Glenn Hurlbert, Hal Kierstead, Tom Trotter: A Note on
  Graph Pebbling

math.CO/0406038 <http://front.math.ucdavis.edu/math.CO/0406038>
  Omer Reingold, Salil Vadhan, Avi Wigderson: Entropy waves, the zig-zag graph
  product, and new constant-degree

math.CO/0406024 <http://front.math.ucdavis.edu/math.CO/0406024>
  Glenn Hurlbert: A Survey of Graph Pebbling

math.CO/0406022 <http://front.math.ucdavis.edu/math.CO/0406022>
  Robin Pemantle, Mark Wilson: Asymptotics of multivariate sequences, II:
  multiple points of the singular variety

math.CO/0406019 <http://front.math.ucdavis.edu/math.CO/0406019>
  Petter Branden: Sign-graded posets, unimodality of $W$-polynomials and the
  Charney-Davis Conjecture

math.CO/0406006 <http://front.math.ucdavis.edu/math.CO/0406006>
  A.K.Kwasniewski: Fibonomial cumulative connection constants

quant-ph/0405103 <http://front.math.ucdavis.edu/quant-ph/0405103>
  P. Blasiak, K.A. Penson, A.I. Solomon, A. Horzela, G.E.H. Duchamp:
  Combinatorial Field Theories via Boson Normal Ordering

math.CO/0405597 <http://front.math.ucdavis.edu/math.CO/0405597>
  Jean-Christophe Novelli, Jean-Yves Thibon: Free quasi-symmetric functions of
  arbitrary level

math.CO/0405594 <http://front.math.ucdavis.edu/math.CO/0405594>
  G. Della Riccia: Inversions relating Stirling, tanh, Lah numbers and an
  application to Mathematical Statistics

math.CO/0405591 <http://front.math.ucdavis.edu/math.CO/0405591>
  A.K.Kwasniewski: Fibonacci q-gaussian sequences

math.CO/0405578 <http://front.math.ucdavis.edu/math.CO/0405578>
  A.K.Kwasniewski: $\psi$-Appell polynomials` solutions of an umbral
  difference nonhomogeneous equation

math.CO/0405577 <http://front.math.ucdavis.edu/math.CO/0405577>
  A.K.Kwasniewski: On $\psi$-basic bernoulli-wardian polynomials

math.CO/0405574 <http://front.math.ucdavis.edu/math.CO/0405574>
  Curtis Greene, Herbert S. Wilf: Closed form summation of C-finite sequences

math.CO/0405573 <http://front.math.ucdavis.edu/math.CO/0405573>
  Paul E. Gunnells, Fernando Rodriguez Villegas: Lattice polytopes, Hecke
  operators, and the Ehrhart polynomial

math.CO/0405567 <http://front.math.ucdavis.edu/math.CO/0405567>
  Tim Boykett: All Difference Family Structures arise from Groups

math.CO/0405539 <http://front.math.ucdavis.edu/math.CO/0405539>
  Cristian Lenart, Shawn Robinson, Frank Sottile: Grothendieck polynomials via
  permutation patterns and chains in the Bruhat order

math.CO/0405535 <http://front.math.ucdavis.edu/math.CO/0405535>
  Kathryn Nyman, Ed Swartz: Inequalities for the h- and flag h-vectors of
  geometric lattices

CT: Category Theory
-------------------

math.CT/0406061 <http://front.math.ucdavis.edu/math.CT/0406061>
  Aristide Tsemo: Tours de torseurs, geometrie differentielle des suites de
  fibres principaux, et theorie des cordes

CV: Complex Variables
---------------------

math.CV/0406032 <http://front.math.ucdavis.edu/math.CV/0406032>
  Robert Berman: Super Toeplitz operators on line bundles

math.CV/0406023 <http://front.math.ucdavis.edu/math.CV/0406023>
  Mathias Schulze: A criterion for the logarithmic differential operators to
  be generated by vector fields

math.CV/0405560 <http://front.math.ucdavis.edu/math.CV/0405560>
  Gerd Dethloff, Tran Van Tan: Uniqueness Problem for Meromorphic Mappings
  with Truncated Multiplicities and Few Targets

math.CV/0405558 <http://front.math.ucdavis.edu/math.CV/0405558>
  Gerd Dethloff, Tran Van Tan: An Extension of Uniqueness Theorems for
  Meromorphic Mappings

math.CV/0405557 <http://front.math.ucdavis.edu/math.CV/0405557>
  Gerd Dethloff, Tran Van Tan: Uniqueness Problem for Meromorphic Mappings
  with Truncated Multiplicities and Moving Targets

DG: Differential Geometry
-------------------------

math.DG/0406051 <http://front.math.ucdavis.edu/math.DG/0406051>
  Gabriel P. Paternain, Jimmy Petean: Zero entropy and bounded topology

math.DG/0406039 <http://front.math.ucdavis.edu/math.DG/0406039>
  Fernando Dobarro, Bulent Unal: Curvature of Multiply Warped Products

math.DG/0406029 <http://front.math.ucdavis.edu/math.DG/0406029>
  Chiung-ju Liu: Bando-Futaki Invariants on Hypersurfaces

math.DG/0406021 <http://front.math.ucdavis.edu/math.DG/0406021>
  Tsemo Aristide: Geometrie affine Geometrie symplectique

math.DG/0406020 <http://front.math.ucdavis.edu/math.DG/0406020>
  Eric Leichtnam, Paolo Piazza: Elliptic Operators and Higher Signatures

math.DG/0406017 <http://front.math.ucdavis.edu/math.DG/0406017>
  Michael Hutchings, Frank Morgan, Manuel Ritor\'e, Antonio Ros: Proof of the
  Double Bubble Conjecture

math.DG/0406011 <http://front.math.ucdavis.edu/math.DG/0406011>
  Dominic Joyce: The exceptional holonomy groups and calibrated geometry

math.DG/0406010 <http://front.math.ucdavis.edu/math.DG/0406010>
  Bozhidar Z. Iliev: Flat linear connections in terms of flat linear
  transports in tensor bundles

math.DG/0406009 <http://front.math.ucdavis.edu/math.DG/0406009>
  Martin Villumsen: Cohomogeneity-Three HyperK\"ahler Metrics on Nilpotent
  Orbits

math.DG/0406008 <http://front.math.ucdavis.edu/math.DG/0406008>
  Victor Bangert, Christopher Croke, Sergei V. Ivanov, Mikhail G. Katz:
  Boundary case of equality in optimal Loewner-type inequalities

hep-th/0405252 <http://front.math.ucdavis.edu/hep-th/0405252>
  Sergey N. Solodukhin: Reconstructing Minkowski Space-Time

math.DG/0405602 <http://front.math.ucdavis.edu/math.DG/0405602>
  Gilbert Weinstein, Sumio Yamada: On a Penrose Inequality with Charge

math.DG/0405599 <http://front.math.ucdavis.edu/math.DG/0405599>
  Xiaonan Ma, weiping Zhang: Eta-invariants, Torsion forms and Flat vector
  bundles

math.DG/0405588 <http://front.math.ucdavis.edu/math.DG/0405588>
  Leonor Ferrer, Francisco Martin: Minimal surfaces with helicoidal ends

math.DG/0405585 <http://front.math.ucdavis.edu/math.DG/0405585>
  Stefan Ivanov, Vasil Tsanov, Simeon Zamkovoy: Hyper-ParaHermitian manifolds
  with torsion

math.DG/0405584 <http://front.math.ucdavis.edu/math.DG/0405584>
  Stefan Ivanov, Vasil Tsanov: Complex product structures on some simple Lie
  groups

math.DG/0405583 <http://front.math.ucdavis.edu/math.DG/0405583>
  Victor Bangert, Christopher Croke, Sergei V. Ivanov, Mikhail G. Katz:
  Filling area conjecture and ovalless real hyperelliptic surfaces

math.DG/0405579 <http://front.math.ucdavis.edu/math.DG/0405579>
  Igor Belegradek, Vitali Kapovitch: Pinching estimates for negatively curved
  manifolds with nilpotent fundamental groups

math.DG/0405569 <http://front.math.ucdavis.edu/math.DG/0405569>
  Vitali Kapovitch: Curvature bounds via Ricci smoothing

math.DG/0405564 <http://front.math.ucdavis.edu/math.DG/0405564>
  Fethi Mahmoudi, Rafe Mazzeo, Frank Pacard: Constant mean curvature
  hypersurfaces condensing along a submanifold

math.DG/0405541 <http://front.math.ucdavis.edu/math.DG/0405541>
  Neil S. Trudinger, Xu-Jia Wang: The affine Plateau problem

math.DG/0405540 <http://front.math.ucdavis.edu/math.DG/0405540>
  Gabriel Eduard Vilcu: Lightlike real hypersurfaces of paraquaternionic
  manifolds

DS: Dynamical Systems
---------------------

math.DS/0406059 <http://front.math.ucdavis.edu/math.DS/0406059>
  Ben-Zion Rubshtein: On a class of one-sided Markov shifts

math.DS/0406045 <http://front.math.ucdavis.edu/math.DS/0406045>
  Tom Meyerovitch: Tail Invariant Measures of the Dyck Shift

math.DS/0406004 <http://front.math.ucdavis.edu/math.DS/0406004>
  Suzanne Lynch Hruska: A numerical method for proving hyperbolicity of
  complex Henon mappings

math.DS/0406003 <http://front.math.ucdavis.edu/math.DS/0406003>
  Suzanne Lynch Hruska: Constructing an expanding metric for dynamical systems
  in one complex variable

math.DS/0406002 <http://front.math.ucdavis.edu/math.DS/0406002>
  Suzanne Lynch Hruska: Rigorous numerical models for the dynamics of complex
  Henon mappings on their chain recurrent sets

math.DS/0405598 <http://front.math.ucdavis.edu/math.DS/0405598>
  Gabriel P. Paternain: The longitudinal KAM-cocycle of a magnetic flow

FA: Functional Analysis
-----------------------

math.FA/0406054 <http://front.math.ucdavis.edu/math.FA/0406054>
  Fernando Dobarro, Bulent Unal: Special Standard Static Space-Times

math.FA/0406050 <http://front.math.ucdavis.edu/math.FA/0406050>
  V.G. Maz'ya, I.E. Verbitsky: Infinitesimal form boundedness and Trudinger's
  subordination for the Schr\"odinger operator

math.FA/0405587 <http://front.math.ucdavis.edu/math.FA/0405587>
  Raul Curto, Jasang Yoon: Jointly hyponormal pairs of commuting subnormal
  operators need not be jointly subnormal

math.FA/0405566 <http://front.math.ucdavis.edu/math.FA/0405566>
  Roman Vershynin: Frame expansions with erasures: an approach through the
  non-commutative operator theory

math.FA/0405565 <http://front.math.ucdavis.edu/math.FA/0405565>
  Gilles Lancien, Beata Randrianantoanina: On the extension of H\"{o}lder maps
  with values in spaces of continuous functions

GM: General Mathematics
-----------------------

math.GM/0406001 <http://front.math.ucdavis.edu/math.GM/0406001>
  Sebastian Martin Ruiz: A new formula for the nth prime

GR: Group Theory
----------------

math.GR/0406046 <http://front.math.ucdavis.edu/math.GR/0406046>
  Matthew G. Brin: Higher Dimensional Thompson Groups

math.GR/0406044 <http://front.math.ucdavis.edu/math.GR/0406044>
  Matthew G. Brin: On the Zappa-Szep Product

math.GR/0406043 <http://front.math.ucdavis.edu/math.GR/0406043>
  Matthew G. Brin: The Algebra of Strand Splitting. II. A Presentation for the
  Braid Group on One Strand

math.GR/0406042 <http://front.math.ucdavis.edu/math.GR/0406042>
  Matthew G. Brin: The Algebra of Strand Splitting. I. A Braided Version of
  Thompson's Group V

math.GR/0406014 <http://front.math.ucdavis.edu/math.GR/0406014>
  Goetz Pfeiffer, Gerhard Roehrle: Special involutions and bulky parabolic
  subgroups in finite Coxeter groups

math.GR/0406013 <http://front.math.ucdavis.edu/math.GR/0406013>
  Goulnara Arjantseva, Victor Guba, Luc Guyot: Growth rates of amenable groups

math.GR/0405590 <http://front.math.ucdavis.edu/math.GR/0405590>
  Alexander Fel'shtyn, Daciberg L. Goncalves: Twisted conjugacy classes of
  automorphisms of Baumslag-Solitar groups

math.GR/0405553 <http://front.math.ucdavis.edu/math.GR/0405553>
  Tetsuya Hosaka: Coxeter systems with two-dimensional Davis-Vinberg complexes

math.GR/0405552 <http://front.math.ucdavis.edu/math.GR/0405552>
  Tetsuya Hosaka: Reflection groups of geodesic spaces and Coxeter groups

math.GR/0405551 <http://front.math.ucdavis.edu/math.GR/0405551>
  Tetsuya Hosaka: On splitting theorems for CAT(0) spaces and compact geodesic
  spaces of non-positive curvature

math.GR/0405536 <http://front.math.ucdavis.edu/math.GR/0405536>
  Lucy Lifschitz, Dave Morris: Some arithmetic groups of Q-rank 1 that are not
  left orderable

GT: Geometric Topology
----------------------

math.GT/0406056 <http://front.math.ucdavis.edu/math.GT/0406056>
  Caroline Series: Thurston's bending measure conjecture for once punctured
  torus groups

math.GT/0406040 <http://front.math.ucdavis.edu/math.GT/0406040>
  Danny Calegari: Universal circles for quasigeodesic flows

math.GT/0405582 <http://front.math.ucdavis.edu/math.GT/0405582>
  Francesco Costantino: A short introduction to shadows of 4-manifolds

math.GT/0405568 <http://front.math.ucdavis.edu/math.GT/0405568>
  Ian Agol: Tameness of hyperbolic 3-manifolds

math.GT/0405547 <http://front.math.ucdavis.edu/math.GT/0405547>
  I. G. Korepanov: Euclidean tetrahedra and knot invariants

math.GT/0405537 <http://front.math.ucdavis.edu/math.GT/0405537>
  Blake Mellor: Tree Diagrams for String Links

HO: History and Overview
------------------------

math.HO/0406055 <http://front.math.ucdavis.edu/math.HO/0406055>
  G. J. Chaitin: Leibniz, Randomness and the Halting Probability

LO: Logic
---------

math.LO/0406063 <http://front.math.ucdavis.edu/math.LO/0406063>
  George Leibman: Consistency Strengths of Modified Maximality Principles

math.LO/0405563 <http://front.math.ucdavis.edu/math.LO/0405563>
  Rahim Moosa: Jet spaces in complex analytic geometry: an exposition

MG: Metric Geometry
-------------------

math.MG/0406031 <http://front.math.ucdavis.edu/math.MG/0406031>
  Aladar Heppes, Frank Morgan: Planar Clusters

cond-mat/0405650 <http://front.math.ucdavis.edu/cond-mat/0405650>
  Boris D. Lubachevsky, Frank H. Stillinger: Epitaxial Frustration in
  Deposited Packings of Rigid Disks and Spheres

MP: Mathematical Physics
------------------------

math-ph/0406007 <http://front.math.ucdavis.edu/math-ph/0406007>
  Andrej Zlatos: Sum Rules for Jacobi Matrices and Divergent Lieb-Thirring
  Sums

math-ph/0406005 <http://front.math.ucdavis.edu/math-ph/0406005>
  A. Majumdar, J.M. Robbins, M. Zyskin: Lower bound for energies of harmonic
  tangent unit-vector fields on convex polyhedra

hep-ph/0405279 <http://front.math.ucdavis.edu/hep-ph/0405279>
  Ulrich D. Jentschura, Jean Zinn-Justin: Instantons in Quantum Mechanics and
  Resurgent Expansions

quant-ph/0406010 <http://front.math.ucdavis.edu/quant-ph/0406010>
  Antonina N. Fedorova, Michael G. Zeitlin: Classical and Quantum Ensembles
  via Multiresolution. II. Wigner Ensembles

quant-ph/0406009 <http://front.math.ucdavis.edu/quant-ph/0406009>
  Antonina N. Fedorova, Michael G. Zeitlin: Classical and Quantum Ensembles
  via Multiresolution. I. BBGKY Hierarchy

math-ph/0406006 <http://front.math.ucdavis.edu/math-ph/0406006>
  Xianzhe Dai: A Note on Positive Energy Theorem for Spaces with Asymptotic
  SUSY Compactification

math-ph/0406001 <http://front.math.ucdavis.edu/math-ph/0406001>
  T. Imamura, T. Sasamoto: Fluctuations of the one-dimensional polynuclear
  growth model with external sources

quant-ph/0405193 <http://front.math.ucdavis.edu/quant-ph/0405193>
  B. Bagchi, P. Gorain, C. Quesne, R. Roychoudhury: A general scheme for the
  effective-mass Schrodinger equation and the generation of the associated
  potentials

math-ph/0406004 <http://front.math.ucdavis.edu/math-ph/0406004>
  Oleg I. Morozov: Contact Equivalence Problem for Linear Hyperbolic Equations

math-ph/0406003 <http://front.math.ucdavis.edu/math-ph/0406003>
  Leble sergey: Covariant forms of Lax one-field operators

math-ph/0406002 <http://front.math.ucdavis.edu/math-ph/0406002>
  Jos\'e F. Cari\~nena, Manuel F. Ra\~nada, Mariano Santander, Murugaian
  Senthilvelan: A non-linear Oscillator with quasi-Harmonic behaviour: two-
  and $n$-dimensional Oscillators

math-ph/0405067 <http://front.math.ucdavis.edu/math-ph/0405067>
  Roberto Longo, Karl-Henning Rehren: Local fields in boundary CFT

math-ph/0405066 <http://front.math.ucdavis.edu/math-ph/0405066>
  Xavier Gracia, Ruben Martin: Regularity and symmetries of nonholonomic
  systems

math-ph/0405065 <http://front.math.ucdavis.edu/math-ph/0405065>
  S. Twareque Ali, Miroslav Engli\v{s}: Quantization Methods: A Guide for
  Physicists and Analysts

hep-th/0405264 <http://front.math.ucdavis.edu/hep-th/0405264>
  M. Mintchev, P. Sorba: Finite Temperature Quantum Field Theory with
  Impurities

nlin.CD/0405058 <http://front.math.ucdavis.edu/nlin.CD/0405058>
  W. T. Lu, S. Sridhar: Correlations among the Riemann zeros: Invariance,
  resurgence, prophecy and self-duality

hep-th/0405241 <http://front.math.ucdavis.edu/hep-th/0405241>
  M.V. Ioffe: SUSY-Approach for Investigation of Two-Dimensional Quantum
  Mechanical Systems

NA: Numerical Analysis
----------------------

math.NA/0406070 <http://front.math.ucdavis.edu/math.NA/0406070>
  F. Fairag, N. Almulla: Finite Element Technique for Solving the Stream
  Function Form of a Linearized Navier-Stokes Equations Using Argyris Element

NT: Number Theory
-----------------

math.NT/0406065 <http://front.math.ucdavis.edu/math.NT/0406065>
  Yann Bugeaud, Michel Laurent: Exponents of inhomogeneous Diophantine
  Approximation

math.NT/0406064 <http://front.math.ucdavis.edu/math.NT/0406064>
  Yann Bugeaud, Michel Laurent: Exponents of Diophantine Approximation and
  Sturmian Continued Fractions

math.NT/0406048 <http://front.math.ucdavis.edu/math.NT/0406048>
  S.V. Ludkovsky: Zeros of polynomials over Cayley-Dickson algebras

math.NT/0406033 <http://front.math.ucdavis.edu/math.NT/0406033>
  Pieter Moree: Primitive root producing quadratics

math.NT/0406025 <http://front.math.ucdavis.edu/math.NT/0406025>
  Apoorva Khare: Divisibility tests and recurring decimals in Euclidean
  domains

math.NT/0406018 <http://front.math.ucdavis.edu/math.NT/0406018>
  Andrew Granville, K. Soundararajan: An uncertainty principle for arithmetic
  sequences

math.NT/0406012 <http://front.math.ucdavis.edu/math.NT/0406012>
  Chantal David, Jack Fearnley, Hershy Kisilevsky: Vanishing of L-functions of
  elliptic curves over number fields

math.NT/0405581 <http://front.math.ucdavis.edu/math.NT/0405581>
  Ben Green, Terence Tao: Restriction theory of the Selberg sieve, with
  applications

math.NT/0405561 <http://front.math.ucdavis.edu/math.NT/0405561>
  H. Gopalkrishna Gadiyar, R. Padma: Analogy between arithmetic of elliptic
  curves and conics

math.NT/0405549 <http://front.math.ucdavis.edu/math.NT/0405549>
  F.Beukers: The Siegel-Shidlovskii theorem revisited

math.NT/0405544 <http://front.math.ucdavis.edu/math.NT/0405544>
  Anatoly N. Kochubei: Polylogarithms and a Zeta Function for Finite Places of
  a Function Field

math.NT/0405543 <http://front.math.ucdavis.edu/math.NT/0405543>
  Anatoly N. Kochubei: Umbral Calculus in Positive Characteristic

math.NT/0405542 <http://front.math.ucdavis.edu/math.NT/0405542>
  Anatoly N. Kochubei: Strongly Nonlinear Differential Equations with Carlitz
  Derivatives over a Function Field

math.NT/0405534 <http://front.math.ucdavis.edu/math.NT/0405534>
  Darrin Doud, Michael W. Moore: Even icosahedral Galois representations of
  prime conductor

OA: Operator Algebras
---------------------

math.OA/0406036 <http://front.math.ucdavis.edu/math.OA/0406036>
  Kenneth R. Davidson, Jiankui Li, David R. Pitts: Absolutely Continuous
  Representations and a Kaplansky Density Theorem for Free Semigroup Algebras

math.OA/0406007 <http://front.math.ucdavis.edu/math.OA/0406007>
  Huaxin Lin, Hiroki Matui: Minimal dynamical systems on the product of the
  Cantor set and the circle

math.OA/0405545 <http://front.math.ucdavis.edu/math.OA/0405545>
  W. Timmermann: Additive mappings in algebras of unbounded operators
  preserving operators of rank one

OC: Optimization and Control
----------------------------

math.OC/0405586 <http://front.math.ucdavis.edu/math.OC/0405586>
  Michael Malisoff: Infinitesimal Characterizations for Strong Invariance and
  Monotonicity for Non-Lipschitz Control Systems

PR: Probability
---------------

math.PR/0406067 <http://front.math.ucdavis.edu/math.PR/0406067>
  Ted Theodosopoulos, Muffasir Badshah: Short-term equity dynamics and
  endogenous market fluctuations

math.PR/0406052 <http://front.math.ucdavis.edu/math.PR/0406052>
  David Steinsaltz, Steven N. Evans: Quasistationary distributions for
  one-dimensional diffusions with killing

math.PR/0406015 <http://front.math.ucdavis.edu/math.PR/0406015>
  Mar\'ia Emilia Caballero, Lo\"ic Chaumont: Weak convergence of positive
  self-similar Markov processes and overshoots of L\'evy processes

math.PR/0405601 <http://front.math.ucdavis.edu/math.PR/0405601>
  Itai Benjamini, Gady Kozma, Dan Romik: Random walks with $k$-wise
  independent increments

quant-ph/0307217 <http://front.math.ucdavis.edu/quant-ph/0307217>
  Richard D. Gill: The chaotic chameleon

quant-ph/0307191 <http://front.math.ucdavis.edu/quant-ph/0307191>
  O.E. Barndorff-Nielsen, R.D. Gill, P.E. Jupp: On Quantum Statistical
  Inference, II

quant-ph/0307188 <http://front.math.ucdavis.edu/quant-ph/0307188>
  Richard D. Gill: On an Argument of David Deutsch

quant-ph/0304013 <http://front.math.ucdavis.edu/quant-ph/0304013>
  Richard D. Gill, Michael S. Keane: A geometric proof of the Kochen-Specker
  no-go theorem

quant-ph/0301059 <http://front.math.ucdavis.edu/quant-ph/0301059>
  Richard D. Gill: Time, Finite Statistics, and Bell's Fifth Position

QA: Quantum Algebra
-------------------

math.QA/0406062 <http://front.math.ucdavis.edu/math.QA/0406062>
  Aaron Lauve: Quantum- and Quasi-Plucker Coordinates

math.QA/0406060 <http://front.math.ucdavis.edu/math.QA/0406060>
  Bogdan Ion: A Kato-Lusztig formula for nonsymmetric Macdonald polynomials

math.QA/0406035 <http://front.math.ucdavis.edu/math.QA/0406035>
  Keith Hubbard: Constructions of vertex operator coalgebras via vertex
  operator algebras

math.QA/0406005 <http://front.math.ucdavis.edu/math.QA/0406005>
  S.E. Akrami, S. Majid: Braided Cyclic Cocycles and Non-Associative Geometry

math.QA/0405556 <http://front.math.ucdavis.edu/math.QA/0405556>
  Petr Kulish, Andrey Mudrov: Dynamical reflection equation

RA: Rings and Algebras
----------------------

math.RA/0405593 <http://front.math.ucdavis.edu/math.RA/0405593>
  Claude Cibils: Non-commutative duplicates of finite sets

math.RA/0405550 <http://front.math.ucdavis.edu/math.RA/0405550>
  M. Garc\'{\i}a Rom\'an, S. Garc\'{\i}a Rom\'an: Gr\"obner bases and syzygies
  on bimodules

RT: Representation Theory
-------------------------

math.RT/0406047 <http://front.math.ucdavis.edu/math.RT/0406047>
  Eric Sommers, Julianna Tymoczko: Exponents for B-stable ideals

math.RT/0406034 <http://front.math.ucdavis.edu/math.RT/0406034>
  Eivind Eriksen: Iterated extensions in module categories

math.RT/0405576 <http://front.math.ucdavis.edu/math.RT/0405576>
  Michael Lau: Bosonic and Fermionic Representations of Lie Algebra Central
  Extensions

math.RT/0405555 <http://front.math.ucdavis.edu/math.RT/0405555>
  Meinolf Geck: On the number of simple modules of Iwahori--Hecke algebras of
  finite Weyl groups

math.RT/0405554 <http://front.math.ucdavis.edu/math.RT/0405554>
  Meinolf Geck: On the $p$-defect of character degrees of finite groups of Lie
  type

math.RT/0405538 <http://front.math.ucdavis.edu/math.RT/0405538>
  Roberto Martinez-Villa: Koszul Algebras and Sheaves over Projective Space

SG: Symplectic Geometry
-----------------------

math.SG/0406069 <http://front.math.ucdavis.edu/math.SG/0406069>
  Nan-Kuo Ho, Chiu-Chu Melissa Liu: Connected Components of the Space of
  Surface Group Representations II

ST: Statistics
--------------

quant-ph/0307125 <http://front.math.ucdavis.edu/quant-ph/0307125>
  Wim van Dam, Peter Grunwald, Richard Gill: The statistical strength of
  nonlocality proofs

math.ST/0405595 <http://front.math.ucdavis.edu/math.ST/0405595>
  L.M. Artiles, R.D. Gill, M.I. Guta: An invitation to quantum tomography (II)

math.ST/0405572 <http://front.math.ucdavis.edu/math.ST/0405572>
  Richard D. Gill: Teleportation into Quantum Statistics

math.ST/0405571 <http://front.math.ucdavis.edu/math.ST/0405571>
  Richard D. Gill: Asymptotics in Quantum Statistics

quant-ph/0110137 <http://front.math.ucdavis.edu/quant-ph/0110137>
  Richard D. Gill: Accardi contra Bell (cum mundi): The Impossible Coupling

quant-ph/9808009 <http://front.math.ucdavis.edu/quant-ph/9808009>
  O.E. Barndorff-Nielsen, R.D. Gill: Fisher information in quantum statistics

cond-mat/0405648 <http://front.math.ucdavis.edu/cond-mat/0405648>
  A.N. Gorban, A.Yu. Zinovyev: Elastic principal manifolds and their practical
  applications 

-- 
  /\  Greg Kuperberg (UC Davis)
 /  \
 \  / Visit the Math ArXiv Front at http://front.math.ucdavis.edu/
  \/  * All the math that's fit to e-print *