This week in the mathematics arXiv (5 Jul - 9 Jul)

From: Greg Kuperberg (greg_at_math.ucdavis.edu)
Date: 08/06/04


Date: Thu, 5 Aug 2004 22:07:32 -0700

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 (5 Jul - 9 Jul)
-----------------------------------------------

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

math.AC/0407041 <http://front.math.ucdavis.edu/math.AC/0407041>
  Olga Lavila-Vidal: On the diagonals of a Rees algebra

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

math.AG/0407147 <http://front.math.ucdavis.edu/math.AG/0407147>
  Dmitry Logachev: Fano threefolds of genus 6

math.AG/0407144 <http://front.math.ucdavis.edu/math.AG/0407144>
  Laurent Evain: On the postulation of s^d fat points in P^d

math.AG/0407143 <http://front.math.ucdavis.edu/math.AG/0407143>
  Laurent Evain: Computing limit linear series with infinitesimal methods

math.AG/0407124 <http://front.math.ucdavis.edu/math.AG/0407124>
  Nicolas Perrin: Rational curves on homogeneous cones

math.AG/0407123 <http://front.math.ucdavis.edu/math.AG/0407123>
  Nicolas Perrin: Rational curves on minuscule Schubert varieties

math.AG/0407113 <http://front.math.ucdavis.edu/math.AG/0407113>
  Paul Vojta: Jets via Hasse-Schmidt Derivations

math.AG/0407100 <http://front.math.ucdavis.edu/math.AG/0407100>
  Jaeyoo Choy, Young-Hoon Kiem: On the existence of a crepant resolution of
  some moduli spaces of sheaves on a K3 surface

math.AG/0407087 <http://front.math.ucdavis.edu/math.AG/0407087>
  V. Gonzalez -Aguilera, J.M. Munoz-Porras, Alexis G. Zamora: On the
  0-dimensional irreducible components of the singular locus of $\Cal A_g$

math.AG/0407082 <http://front.math.ucdavis.edu/math.AG/0407082>
  A. Nenashev, K. Zainoulline: Motivic Decomposition of Relative Cellular
  Spaces

math.AG/0407080 <http://front.math.ucdavis.edu/math.AG/0407080>
  Luca Chiantini, Carlo Madonna: A splitting criterion for rank 2 vector
  bundles on a general sextic threefold

math.AG/0407079 <http://front.math.ucdavis.edu/math.AG/0407079>
  Venkata Balaji Thiruvalloor Eesanaipaadi: A Limiting Version of a Theorem in
  Cohomology

math.AG/0407069 <http://front.math.ucdavis.edu/math.AG/0407069>
  Masaaki Murakami: Infinitesimal Torelli theorem for surfaces with c_1^2=3,
  \chi=2, and the torsion group Z/3

math.AG/0407064 <http://front.math.ucdavis.edu/math.AG/0407064>
  Hossein Movasati: Mixed Hodge structure of global Brieskorn modules

math.AG/0407055 <http://front.math.ucdavis.edu/math.AG/0407055>
  Jean-Francois Dat: Correspondance locale de Langlands et monodromie des
  espaces de Drinfeld

hep-th/0405083 <http://front.math.ucdavis.edu/hep-th/0405083>
  Vincent Bouchard, Bogdan Florea, Marcos Marino: Counting Higher Genus Curves
  with Crosscaps in Calabi-Yau Orientifolds

math.AG/0407036 <http://front.math.ucdavis.edu/math.AG/0407036>
  Daniel Goldstein, Robert M. Guralnick, David Joyner: A Question about Pic(X)
  as a G-module

math.AG/0407034 <http://front.math.ucdavis.edu/math.AG/0407034>
  Prakash Belkale, Shrawan Kumar: Eigenvalue problem and a new product in
  cohomology of flag varieties

math.AG/0407033 <http://front.math.ucdavis.edu/math.AG/0407033>
  Nicholas Eriksson, Kristian Ranestad, Bernd Sturmfels, Seth Sullivant:
  Phylogenetic Algebraic Geometry

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

math.AP/0407030 <http://front.math.ucdavis.edu/math.AP/0407030>
  Yves Laurent: b-functions and integrable solutions of holonomic D-modules

math.AP/0407028 <http://front.math.ucdavis.edu/math.AP/0407028>
  Michael Kunzinger, Gerhard Rein, Roland Steinbauer, Gerald Teschl: On
  Classical Solutions of the Relativistic Vlasov-Klein-Gordon System

math.AP/0407026 <http://front.math.ucdavis.edu/math.AP/0407026>
  E.E. Rosinger: Can there be a general nonlinear PDE theory for the existence
  of solutions ?

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

math.AT/0407146 <http://front.math.ucdavis.edu/math.AT/0407146>
  Nicholas J. Kuhn: Mapping spaces and homology isomorphisms

math.AT/0407104 <http://front.math.ucdavis.edu/math.AT/0407104>
  Jack Morava: Topological gravity in Minkowski space

math.AT/0407077 <http://front.math.ucdavis.edu/math.AT/0407077>
  Peter Symonds: Smith Theory for algebraic varieties

math.AT/0407045 <http://front.math.ucdavis.edu/math.AT/0407045>
  Hans Joachim Baues, Mamuka Jibladze: Computation of the E_3-term of the
  Adams spectral sequence

math.AT/0407039 <http://front.math.ucdavis.edu/math.AT/0407039>
  Dev Sinha: Operads and knot spaces

math.AT/0407035 <http://front.math.ucdavis.edu/math.AT/0407035>
  Alexander A. Gaifullin: Local formulae for combinatorial Pontrjagin classes

math.AT/0407031 <http://front.math.ucdavis.edu/math.AT/0407031>
  Hans Joachim Baues, Mamuka Jibladze: Secondary derived functors and the
  Adams spectral sequence

math.AT/0407022 <http://front.math.ucdavis.edu/math.AT/0407022>
  Charles Rezk: The units of a ring spectrum and a logarithmic cohomology
  operation

math.AT/0407021 <http://front.math.ucdavis.edu/math.AT/0407021>
  Nora Ganter: Orbifold genera, product formulas and power operations

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

math.CO/0407115 <http://front.math.ucdavis.edu/math.CO/0407115>
  Hal Canary, Carl Edquist, Samuel Lachterman, Brendan Younger: Newton's
  Method as a Formal Recurrence

math.CO/0407107 <http://front.math.ucdavis.edu/math.CO/0407107>
  Yonatan Bilu: An extension of Hoffman's bound to vector coloring

math.CO/0407105 <http://front.math.ucdavis.edu/math.CO/0407105>
  Mario Catalani: Identities for Fibonacci and Lucas polynomials derived from
  a book of Gould

math.CO/0407101 <http://front.math.ucdavis.edu/math.CO/0407101>
  R. Rimanyi, L. Stevens, A. Varchenko: Combinatorics of rational functions
  and Poincare-Birchoff-Witt expansions of the canonical U(n-)-valued
  differential form

math.CO/0407093 <http://front.math.ucdavis.edu/math.CO/0407093>
  Henry Cohn: Projective geometry over F_1 and the Gaussian binomial
  coefficients

math.CO/0407075 <http://front.math.ucdavis.edu/math.CO/0407075>
  Gabor Simonyi, Gabor Tardos: Local chromatic number and the Borsuk-Ulam
  Theorem

math.CO/0407070 <http://front.math.ucdavis.edu/math.CO/0407070>
  Tim Boykett: Orderly Algorithm to enumerate central groupoids and their
  graphs

math.CO/0407051 <http://front.math.ucdavis.edu/math.CO/0407051>
  Allen Knutson, Alexander Yong: A formula for K-theory truncation Schubert
  calculus

math.CO/0407046 <http://front.math.ucdavis.edu/math.CO/0407046>
  Tom Roby & Itaru Terada: A two-dimensional pictorial presentation of
  Berele's insertion algorithm for symplectic tableaux

math.CO/0407029 <http://front.math.ucdavis.edu/math.CO/0407029>
  Alexander I. Il'inskii: A probabilistic approach to $q$-polynomial
  coefficients, Euler and Stirling numbers

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

math.CV/0407133 <http://front.math.ucdavis.edu/math.CV/0407133>
  Pietro Poggi-Corradini: Pointwise convergence on the boundary in the
  Denjoy-Wolff Theorem

math.CV/0407040 <http://front.math.ucdavis.edu/math.CV/0407040>
  A. V. Isaev, N. G. Kruzhilin: Proper holomorphic maps between Reinhardt
  domains in ${\bf C}^2$

math.CV/0407023 <http://front.math.ucdavis.edu/math.CV/0407023>
  Marshall A. Whittlesey: Polynomial hulls and an optimization problem

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

math.DG/0407138 <http://front.math.ucdavis.edu/math.DG/0407138>
  Jun Ling: The first Dirichlet Eigenvalue and the Yang Conjecture

math.DG/0407121 <http://front.math.ucdavis.edu/math.DG/0407121>
  Bazanfare Mahaman: Sphere Theorem for Manifolds with Positive Curvature

math.DG/0407094 <http://front.math.ucdavis.edu/math.DG/0407094>
  Jih-Hsin Cheng, Jenn-Fang Hwang: Properly embedded and immersed minimal
  surfaces in the Heisenberg group

hep-th/0407030 <http://front.math.ucdavis.edu/hep-th/0407030>
  Gary W. Gibbons, Sean A. Hartnoll, Yukinori Yasui: Properties of some five
  dimensional Einstein metrics

math.DG/0407067 <http://front.math.ucdavis.edu/math.DG/0407067>
  Gianmarco Capitanio: Generic singularities of minimax solutions to
  Hamilton--Jacobi equations

math.DG/0407063 <http://front.math.ucdavis.edu/math.DG/0407063>
  Andrei Moroianu, Uwe Semmelmann: Twistor Forms on Riemannian Products

math.DG/0407056 <http://front.math.ucdavis.edu/math.DG/0407056>
  Dirk Siersma, Mihai Tibar: Curvature and Gauss-Bonnet defect of complex
  affine hypersurfaces

math.DG/0407027 <http://front.math.ucdavis.edu/math.DG/0407027>
  Andr\'e Legrand, Sergiu Moroianu: On the $L^p$ index of spin Dirac operators
  on conical manifolds

math.DG/0407024 <http://front.math.ucdavis.edu/math.DG/0407024>
  Y.Nikolayevsky: Harmonic homogeneous manifolds of nonpositive curvature

gr-qc/0407002 <http://front.math.ucdavis.edu/gr-qc/0407002>
  S. Brian Edgar: Proofs of existence of local potentials for trace-free
  symmetric 2-forms using dimensionally dependent identities

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

math.DS/0407116 <http://front.math.ucdavis.edu/math.DS/0407116>
  Valeriy K. Bulitko: Discrete Baker Transformation and Cellular Automata

math.DS/0407114 <http://front.math.ucdavis.edu/math.DS/0407114>
  Vitor Araujo, Maria Jose' Pacifico: Statistical stability of saddle-node
  arcs

nlin.CD/0406019 <http://front.math.ucdavis.edu/nlin.CD/0406019>
  Ricardo Lopez-Ruiz, Daniele Fournier-Prunaret: Indirect Allee Effect,
  Bistability and Chaotic Oscillations in a Predator-Prey Discrete Model of
  Logistic Type

nlin.AO/0401045 <http://front.math.ucdavis.edu/nlin.AO/0401045>
  Ricardo Lopez-Ruiz, Daniele Fournier-Prunaret: Complex Behaviour in a
  Discrete Coupled Logistic Model for the Symbiotic Interaction of Two Species

math.DS/0407066 <http://front.math.ucdavis.edu/math.DS/0407066>
  Artur Avila, Mikhail Lyubich: Examples of Feigenbaum Julia sets with small
  Hausdorff dimension

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

math.FA/0407111 <http://front.math.ucdavis.edu/math.FA/0407111>
  Christian Rosendal: Incomparable, non isomorphic and minimal Banach spaces

math.FA/0407037 <http://front.math.ucdavis.edu/math.FA/0407037>
  Judith A. Packer: Applications of the work of Stone and von Neumann to
  wavelets

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

math.GR/0407110 <http://front.math.ucdavis.edu/math.GR/0407110>
  Olga Kharlampovich, Alexei Myasnikov: Algebraic Geometry over Free Groups:
  Lifting Solutions into Generic Points

math.GR/0407097 <http://front.math.ucdavis.edu/math.GR/0407097>
  Patrick Dehornoy: The group of parenthesized braids

math.GR/0407096 <http://front.math.ucdavis.edu/math.GR/0407096>
  Patrick Dehornoy: Geometric presentations for Thompson's groups

math.GR/0407089 <http://front.math.ucdavis.edu/math.GR/0407089>
  Olga Kharlampovich, Alexei Myasnikov: Effective JSJ Decompositions

math.GR/0407083 <http://front.math.ucdavis.edu/math.GR/0407083>
  Nicolas Monod: Arithmeticity vs. non-linearity for irreducible lattices

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

math.GT/0407130 <http://front.math.ucdavis.edu/math.GT/0407130>
  David Cimasoni: The Conway function of a splice

math.GT/0407086 <http://front.math.ucdavis.edu/math.GT/0407086>
  Francis Bonahon, Xiaobo Liu: Representations of the quantum Teichmuller
  space, and invariants of surface diffeomorphisms

math.GT/0407071 <http://front.math.ucdavis.edu/math.GT/0407071>
  Lenhard Ng: Framed knot contact homology

math.GT/0407050 <http://front.math.ucdavis.edu/math.GT/0407050>
  Xiao-Song Lin, Sam Nelson: On Generalized Knot Groups

math.GT/0407047 <http://front.math.ucdavis.edu/math.GT/0407047>
  Saul Schleimer: Sphere recognition lies in NP

math.GT/0407043 <http://front.math.ucdavis.edu/math.GT/0407043>
  Jean-Marc Schlenker: Hyperideal circle patterns

math.GT/0407032 <http://front.math.ucdavis.edu/math.GT/0407032>
  Ivelina Bobtcheva, Riccardo Piergallini: Covering moves and Kirby calculus

math.GT/0407025 <http://front.math.ucdavis.edu/math.GT/0407025>
  Thomas W. Mattman: Boundary slopes (nearly) bound cyclic slopes

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

math.HO/0407112 <http://front.math.ucdavis.edu/math.HO/0407112>
  Delfim F. M. Torres, Viorica Teca: Consecutive, Reversed, Mirror, and
  Symmetric Smarandache Sequences of Triangular Numbers

KT: K-Theory and Homology
-------------------------

math.KT/0407108 <http://front.math.ucdavis.edu/math.KT/0407108>
  R.-O. Buchweitz, E. L. Green, D. Madsen, \O. Solberg: Finite Hochschild
  cohomology without finite global dimension

math.KT/0407054 <http://front.math.ucdavis.edu/math.KT/0407054>
  Michael Atiyah, Graeme Segal: Twisted $K$-theory

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

math.MG/0407145 <http://front.math.ucdavis.edu/math.MG/0407145>
  Tom Kennedy: Compact packings of the plane with two sizes of discs

math.MG/0407135 <http://front.math.ucdavis.edu/math.MG/0407135>
  Adrian Dumitrescu, Ansgar Gr\"une, G\"unter Rote: On the geometric dilation
  of curves and point sets

math.MG/0407099 <http://front.math.ucdavis.edu/math.MG/0407099>
  Marius Buliga: Sub-Riemannian geometry and Lie groups. Part II. Curvature of
  metric spaces, coadjoint orbits and associated representations

math.MG/0407042 <http://front.math.ucdavis.edu/math.MG/0407042>
  G\"unter M. Ziegler: Projected Products of Polytopes

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

math-ph/0407013 <http://front.math.ucdavis.edu/math-ph/0407013>
  S Crampin: An embedding scheme for the Dirac equation

math-ph/0407012 <http://front.math.ucdavis.edu/math-ph/0407012>
  J E Inglesfield, S Crampin, H Ishida: An embedding potential definition of
  channel functions

math-ph/0407011 <http://front.math.ucdavis.edu/math-ph/0407011>
  Detlev Buchholz, Stephen J. Summers: Stable quantum systems in anti-de
  Sitter space: Causality, independence and spectral properties

math-ph/0407010 <http://front.math.ucdavis.edu/math-ph/0407010>
  Hung Cheng: Dark Matter and Scale invariance

quant-ph/0407047 <http://front.math.ucdavis.edu/quant-ph/0407047>
  J. P. Keating, F. Mezzadri: Random Matrix Theory and Entanglement in Quantum
  Spin Chains

quant-ph/0407014 <http://front.math.ucdavis.edu/quant-ph/0407014>
  Kazuyuki Fujii, Kyoko Higashida, Ryosuke Kato, Yukako Wada: Cavity QED and
  Quantum Computation in the Weak Coupling Regime

math-ph/0407009 <http://front.math.ucdavis.edu/math-ph/0407009>
  Marian Grendar: Gibbs conditioning extended, Boltzmann conditioning
  introduced

math-ph/0407008 <http://front.math.ucdavis.edu/math-ph/0407008>
  Roman O. Popovych, Nataliya M. Ivanova: Hierarchy of Conservation Laws of
  Diffusion--Convection Equations

math-ph/0407007 <http://front.math.ucdavis.edu/math-ph/0407007>
  P. Gibilisco, T. Isola: On the monotonicity of scalar curvature in classical
  and quantum information geometry

hep-th/0407026 <http://front.math.ucdavis.edu/hep-th/0407026>
  Nick E. Mavromatos: Logarithmic Conformal Field Theories and Strings in
  Changing Backgrounds

quant-ph/0406139 <http://front.math.ucdavis.edu/quant-ph/0406139>
  Elena R. Loubenets: Quantum states satisfying classical probability
  constraints

q-bio.GN/0407002 <http://front.math.ucdavis.edu/q-bio.GN/0407002>
  Sara Cuenda, Angel Sanchez: Nonlinear excitations in DNA: Aperiodic models
  vs actual genome sequences

math-ph/0407006 <http://front.math.ucdavis.edu/math-ph/0407006>
  Christian Fleischhack: Representations of the Weyl Algebra in Quantum
  Geometry

math-ph/0407005 <http://front.math.ucdavis.edu/math-ph/0407005>
  Eric Forgy, Urs Schreiber: Discrete Differential Geometry on causal graphs

math-ph/0407004 <http://front.math.ucdavis.edu/math-ph/0407004>
  A. Sevostyanov: Complete Integrability in the Yang-Mills Field

nlin.SI/0406035 <http://front.math.ucdavis.edu/nlin.SI/0406035>
  Nalini Joshi, Kenji Kajiwara, Marta Mazzocco: Generating Function Associated
  with the Determinant Formula for the Solutions of the Painleve' II Equation

math-ph/0407003 <http://front.math.ucdavis.edu/math-ph/0407003>
  Piero Nicolini, Massimo Tessarotto: Theory of stochastic transitions in area
  preserving maps

math-ph/0407002 <http://front.math.ucdavis.edu/math-ph/0407002>
  Massimo Bertini, Diego Noja, Andrea Posilicano: Rigorous Dynamics and
  Radiation Theory for a Pauli-Fierz Model in the Ultraviolet Limit

gr-qc/0406095 <http://front.math.ucdavis.edu/gr-qc/0406095>
  K. Saifullah: Lie Symmetries of the Energy-Momentum Tensor for Plane
  Symmetric Static Spacetimes

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

math.NA/0407020 <http://front.math.ucdavis.edu/math.NA/0407020>
  Rafael G. Campos, Claudio Meneses: Differentiation matrices for meromorphic
  functions

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

math.NT/0407142 <http://front.math.ucdavis.edu/math.NT/0407142>
  Robert L. Benedetto: An Ahlfors Islands Theorem for non-archimedean
  meromorphic functions

math.NT/0407117 <http://front.math.ucdavis.edu/math.NT/0407117>
  Kevin O'Bryant: A Complete Annotated Bibliography of Work Related to Sidon
  Sequences

math.NT/0407088 <http://front.math.ucdavis.edu/math.NT/0407088>
  Bonnie Huggins: Fields of moduli of hyperelliptic curves

math.NT/0407084 <http://front.math.ucdavis.edu/math.NT/0407084>
  Pieter Moree, Patrick Sole: Around Pelikan's conjecture on very odd
  sequences

math.NT/0407081 <http://front.math.ucdavis.edu/math.NT/0407081>
  Tobias M\"uhlenbruch: Hecke operators on period functions for the full
  modular group

math.NT/0407061 <http://front.math.ucdavis.edu/math.NT/0407061>
  Heng Huat Chan, Christian Krattenthaler: Recent progress in the study of
  representations of integers as sums of squares

math.NT/0407049 <http://front.math.ucdavis.edu/math.NT/0407049>
  Igor Wigman: The distribution of lattice points in elliptic annuli

math.NT/0407038 <http://front.math.ucdavis.edu/math.NT/0407038>
  Ramin Takloo-Bighash: Spinor L functions, theta correspondence, and Bessel
  coefficients

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

math.OA/0407103 <http://front.math.ucdavis.edu/math.OA/0407103>
  Sorin Popa: Strong rigidity of II$_1$ factors arising from malleable actions
  of w-rigid groups, II

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

math.OC/0407109 <http://front.math.ucdavis.edu/math.OC/0407109>
  Vincent Guigues, Papa-Momar Ndiaye: A Value-At-Risk approach for robust
  management of electricity power generation

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

math.PR/0407141 <http://front.math.ucdavis.edu/math.PR/0407141>
  Hakima Bessaih, Massimiliano Gubinelli, Francesco Russo: The evolution of a
  random vortex filament

math.PR/0407140 <http://front.math.ucdavis.edu/math.PR/0407140>
  Cheng-Der Fuh: Uniform Markov Renewal Theory and Ruin Probabilities in
  Markov Random Walks

math.PR/0407139 <http://front.math.ucdavis.edu/math.PR/0407139>
  Shmuel Friedland, Brian Rider, Ofer Zeitouni: Concentration of permanent
  estimators for certain large matrices

math.PR/0407137 <http://front.math.ucdavis.edu/math.PR/0407137>
  R. Dante DeBlassie: Iterated Brownian motion in an open set

math.PR/0407136 <http://front.math.ucdavis.edu/math.PR/0407136>
  Lukasz Kruk, John Lehoczky, Steven Shreve, Shu-Ngai Yeung:
  Earliest-deadline-first service in heavy-traffic acyclic networks

math.PR/0407134 <http://front.math.ucdavis.edu/math.PR/0407134>
  Jean B. Lasserre: Correction Bounds on measures satisfying moment conditions

math.PR/0407132 <http://front.math.ucdavis.edu/math.PR/0407132>
  Laird Arnault Breyer, Mauro Piccioni, Sergio Scarlatti: Optimal Scaling of
  Mala for Nonlinear Regression

math.PR/0407131 <http://front.math.ucdavis.edu/math.PR/0407131>
  Arne Lokka, Bernt Oksendal, Frank Proske: Stochastic partial differential
  equations driven by Levy space-time white noise

math.PR/0407129 <http://front.math.ucdavis.edu/math.PR/0407129>
  Michel Benaim, Sebastian J. Schreiber, Pierre Tarres: Generalized Urn Models
  of Evolutionary Processes

math.PR/0407128 <http://front.math.ucdavis.edu/math.PR/0407128>
  Damien Lamberton, Gilles Pages, Pierre Tarres: When can the two-armed bandit
  algorithm be trusted?

math.PR/0407127 <http://front.math.ucdavis.edu/math.PR/0407127>
  Alexander Schied: On the Neyman-Pearson problem for law-invariant risk
  measures and robust utility functionals

math.PR/0407125 <http://front.math.ucdavis.edu/math.PR/0407125>
  Miljenko Huzak, Mihael Perman, Hrvoje Sikic, Zoran Vondracek: Ruin
  probabilities and decompositions for general perturbed risk processes

math.PR/0407122 <http://front.math.ucdavis.edu/math.PR/0407122>
  Randal Douc, Gersende Fort, Eric Moulines, Philippe Soulier: Practical drift
  conditions for subgeometric rates of convergence

math.PR/0407120 <http://front.math.ucdavis.edu/math.PR/0407120>
  James P. Hobert, Christian P. Robert: A mixture representation of \pi with
  applications in Markov chain Monte Carlo and perfect sampling

math.PR/0407119 <http://front.math.ucdavis.edu/math.PR/0407119>
  Rene Carmona, Michael Tehranchi: A Characterization of Hedging Portfolios
  for Interest Rate Contingent Claims

math.PR/0407118 <http://front.math.ucdavis.edu/math.PR/0407118>
  Sreela Gangopadhyay, Rahul Roy, Anish Sarkar: Random oriented Trees: a Model
  of drainage networks

math.PR/0407106 <http://front.math.ucdavis.edu/math.PR/0407106>
  Denis Feyel, A.S. Ustunel: Solution of Monge-Amp\`ere Equation on Wiener
  Space for log-concave measures: General case

math.PR/0407102 <http://front.math.ucdavis.edu/math.PR/0407102>
  Marian Grendar: Conditional Equi-concentration of Types

math.PR/0407098 <http://front.math.ucdavis.edu/math.PR/0407098>
  Philippe Flajolet, Joaquim Gabarr\'o, Helmut Pekari: Analytic Urns

math.PR/0407092 <http://front.math.ucdavis.edu/math.PR/0407092>
  Remco van der Hofstad, Gerard Hooghiemstra, Piet Van Mieghem: Distances in
  random graphs with finite variance degrees

math.PR/0407091 <http://front.math.ucdavis.edu/math.PR/0407091>
  Remco van der Hofstad, Gerard Hooghiemstra, Dmitri Znamenski: Distances in
  random graphs with infinite mean degrees

math.PR/0407076 <http://front.math.ucdavis.edu/math.PR/0407076>
  Franco Flandoli, Massimiliano Gubinelli: Statistics of a vortex filament
  model

math.PR/0407062 <http://front.math.ucdavis.edu/math.PR/0407062>
  Holger Drees, Ana Ferreira, Laurens de Haan: On maximum likelihood
  estimation of the extreme value index

math.PR/0407060 <http://front.math.ucdavis.edu/math.PR/0407060>
  Umut Cetin, Robert Jarrow, Philip Protter, Yildiray Yildirim: Modeling
  Credit Risk with Partial Information

math.PR/0407059 <http://front.math.ucdavis.edu/math.PR/0407059>
  Peter E. Ney, Anand N. Vidyashankar: Local limit theory and large deviations
  for supercritical Branching processes

math.PR/0407058 <http://front.math.ucdavis.edu/math.PR/0407058>
  Rami Atar, Avi Mandelbaum, Martin I. Reiman: Scheduling a multi class queue
  with many exponential servers: asymptotic optimality in heavy traffic

math.PR/0407057 <http://front.math.ucdavis.edu/math.PR/0407057>
  F. P. Kelly, R. J. Williams: Fluid model for a network operating under a
  fair bandwidth-sharing policy

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

math.QA/0407095 <http://front.math.ucdavis.edu/math.QA/0407095>
  Alessandro Ardizzoni: Separable Functors and Formal Smoothness

hep-ph/0407044 <http://front.math.ucdavis.edu/hep-ph/0407044>
  J. Bl\"umlein: Mathematical Structure of Anomalous Dimensions and QCD Wilson
  Coefficients in Higher Order

math.QA/0407085 <http://front.math.ucdavis.edu/math.QA/0407085>
  D. Arnaudon, A. Chakrabarti, V.K. Dobrev, S.G. Mihov: Exotic bialgebras :
  non-deformation quantum groups

math.QA/0407078 <http://front.math.ucdavis.edu/math.QA/0407078>
  R. M. Kashaev: The q-binomial formula and the Rogers dilogarithm identity

math.QA/0407053 <http://front.math.ucdavis.edu/math.QA/0407053>
  M. Domokos, T. H. Lenagan: Quantized trace rings

math.QA/0407044 <http://front.math.ucdavis.edu/math.QA/0407044>
  Bogdan Ion: Nonsymmetric Macdonald polynomials and matrix coefficients for
  unramified principal series representations

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

math.RA/0407074 <http://front.math.ucdavis.edu/math.RA/0407074>
  Ralf Holtkamp: On Hopf algebra structures over operads

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

math.RT/0407065 <http://front.math.ucdavis.edu/math.RT/0407065>
  O.S. Yakimova: The index of the centralisers of elements in classical Lie
  algebras

math.RT/0407052 <http://front.math.ucdavis.edu/math.RT/0407052>
  Osamu Iyama: Higher Auslander-Reiten theory on maximal orthogonal
  subcategories

math.RT/0407048 <http://front.math.ucdavis.edu/math.RT/0407048>
  Erik Backelin, Kobi Kremnitzer: Localization for quantum groups at a root of
  unity

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

math.SG/0407126 <http://front.math.ucdavis.edu/math.SG/0407126>
  Denis Auroux, Vicente Mu\~noz, Francisco Presas: Lagrangian submanifolds and
  Lefschetz pencils

math.SG/0407090 <http://front.math.ucdavis.edu/math.SG/0407090>
  Joel W. Robbin, Dietmar A. Salamon: A construction of the Deligne--Mumford
  orbifold

math.SG/0407073 <http://front.math.ucdavis.edu/math.SG/0407073>
  Renyi Ma: On Existences Of Periodic Orbits And Seifert Conjecture

math.SG/0407072 <http://front.math.ucdavis.edu/math.SG/0407072>
  Renyi Ma: A Proof On Seifert's Conjecture In R^{2n}

math.SG/0407068 <http://front.math.ucdavis.edu/math.SG/0407068>
  Lenhard Ng, Lisa Traynor: Legendrian Solid-Torus Links

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


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