|
|
AMS International Meeting Program by Day
Current as of Tuesday, April 12, 2005 15:09:59
Program |
Deadlines |
Registration/Housing/Etc. |
Inquiries: meet@ams.org
Joint AMS-SMM International Meeting
Denton, TX, May 19-22, 1999
Meeting #944
Associate secretaries: Lesley M Sibner, AMS lsibner@duke.poly.edu
Friday May 21, 1999
-
Friday May 21, 1999, 8:00 a.m.-5:00 p.m.
Exhibits and Book Sale
-
Friday May 21, 1999, 8:00 a.m.-4:00 p.m.
Meeting Registration
-
Friday May 21, 1999, 8:00 a.m.-10:20 a.m.
Special Session on Smooth Dynamical Systems, III
Organizers:
David A. Delatte, University of North Texas delatte@unt.edu
Dan Mauldin, University of North Texas mauldin@unt.edu
Jose Seade, UNAM jseade@math.unam.mx
Mariusz Urbanski, University of North Texas urbanski@unt.edu
Alberto Verjovsky, UNAM alberto@math.unam.mx
-
8:00 a.m.
Hyperbolicity and KAM bottles in Driven Lorentz Gas.
Maciej P. Wojtkowski*, Univeristy of Arizona
(944-58-389)
-
8:30 a.m.
Invariant manifolds associated to non-resonant subspaces.
Rafael de la Llave*, Univ. of Texas at Austin
(944-58-131)
-
9:00 a.m.
Lagrangian Flows: The Dynamics of globally minimizing orbits.
Gonzalo Contreras, CIMAT
Jorge Delgado, UFF-Brazil
Renato Iturriaga*, CIMAT
(944-58-101)
-
9:30 a.m.
Lagrangian Graphs and Ma\~n\'e's Critical Values.
Gonzalo Contreras*, CIMAT
Renato Iturriaga, CIMAT
Gabriel Paternain, CMAT-Uruguay
Miguel Paternain, CMAT-Uruguay
(944-58-272)
-
10:00 a.m.
Finsler Metrics and Action Potentials.
Renato Iturriaga, CCIMAT
Hector Sanchez-Morgado*, Instituto de Matematicas. UNAM
(944-58-93)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Stochastic Systems and Control, III
Organizers:
Daniel Hernandez-Hernandez, CINVESTAV dher@math.cinvestav.mx
Onesimo Hernandez-Lerma, CINVESTAV ohernand@math.cinvestav.mx
Guillermo Ferreyra, Louisiana State University ferreyra@marais.math.lsu.edu
-
8:30 a.m.
Recent Advances in Identification and Adaptive Control of Some Stochastic Systems.
Bozenna Pasik-Duncan*, University of Kansas
(944-93-276)
-
9:30 a.m.
One HJB equation with nonlinear boundary conditions.
Angel Soriano*, IMATE-UNAM
(944-49-63)
-
10:00 a.m.
On the Value Function for Some Stochastic Control Problem.
Jesus A Pascal*, Universidad del Zulia, Venezuela
(944-93-219)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Functional Analysis and Its Applications, III
Organizers:
S. Perez-Esteva, UNAM salvador@matcuer.unam.mx
Josefina Alvarez, University of New Mexico jalvarez@nmsu.edu
-
8:30 a.m.
Some aspects of normal structure in Banach spaces.
Helga Fetter*, Centro de Investigaci\'on en Matem\'aticas
Berta Gamboa de Buen, Centro de Investigaci\'on en Matem\'aticas
(944-46-76)
-
9:00 a.m.
Completeness and regulariry of inductive limits.
Carlos Bosch*, Instituto Tecnologico Autonomo de Mexico and Washington State University
Jan Kucera, Washington State University
(944-46-111)
-
9:30 a.m.
Normed Barrelled Spaces.
Christopher E. Stuart*, Eastern New Mexico University
(944-46-64)
-
10:00 a.m.
Polynomial convergence of sequences in Banach spaces.
Fernando Bombal, Universidad Complutense de Madrid
Maite Fernandez-Unzueta*, Centro de Investigacion en Matematicas
(944-46-85)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Continuum Theory (in honor of the 60th birthday of Professor Sam B. Nadler, Jr.), III
Organizers:
Wayne Lewis, Texas Tech University wlewis@math.ttu.edu
Sergio Macias, UNAM macias@servidor.unam.mx
Alejandro Illanes, UNAM imate@redvax1.dgsca.unam.mx
-
8:30 a.m.
Local Conectedness and Unicoherence at Subcontinua.
Deborah Oliveros*, Instituto de Matem\'aticas
Isabel Puga, Facultad de Ciencias U.N.A.M.
(944-54-200)
-
9:00 a.m.
Boundaries of preimages of Siegel disks of polynomials.
James T Rogers, Jr.*, Tulane University
(944-58-135)
-
9:30 a.m.
On semi-universal mappings.
Escobedo Ra\'ul*, Instituto de Matematicas, UNAM
(944-54-204)
-
10:00 a.m.
On the Nonexistence of Almost Continuous Surjections between Certain Continua.
Sam B. Nadler, Jr.*, West Virginia University
(944-54-162)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Differential Equations, Nonlinear Analysis, and Numerical Solutions to PDEs, III
Organizers:
John W. Neuberger, University of North Texas jwn@unt.edu
Alfredo C. Nicolas, UAM anc@xanum.uam.mx
-
8:30 a.m.
Radial solutions to a Dirichlet problem arising in Astrophysics.
Alfonso Castro, The University of Texas at San Antonio
Victor Padron*, The University of Texas at San Antonio and Universidad de Los Andes, Merida, Venezuela
(944-35-59)
-
9:00 a.m.
Boundary Value Problems for Fourth Order Composite Partial Differential.
Francisco Castillo-Aranguren*, Instituto Tecnologico y de Estudios Superiores de Monterrey, Campus
(944-35-29)
-
9:30 a.m.
Diffusion in Deformable Media.
R. E. Showalter*, University of Texas
(944-35-16)
-
10:00 a.m.
Macro-hybrid mixed finite element schemes and penalty-duality algorithms.
Gonzalo Alduncin*, Mexican Institute of Petroleum and Institute of Geophysics, UNAM
(944-35-208)
-
Friday May 21, 1999, 8:30 a.m.-10:30 a.m.
Special Session on Algebraic Geometry and Commutative Algebra, III
Organizers:
Javier Elizondo, UNAM javier@math.unam.mx
Xavier Gomez-Mont, CIMAT gmont@fractal.cimat.mx
Alberto Corso, Michigan State University corso@math.msu.edu
David A. Jorgensen, University of Texas at Arlington djorgens@math.uta.edu
-
8:30 a.m.
Gorenstein Modules.
Graham J Leuschke*, University of Nebraska
(944-13-368)
-
9:00 a.m.
Depth of symmetric algebras of certain ideals .
Mark R Johnson*, University of Arkansas
(944-13-304)
-
9:30 a.m.
On residually $S_2$ ideals.
Claudia Polini*, Hope College
Alberto Corso, Michigan State University
(944-13-151)
-
10:00 a.m.
Strange summands of direct sums of copies of a module.
Roger A Wiegand*, University of Nebraska
(944-13-314)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Geometric and Symbolic Dynamical Systems, III
Organizers:
Luca Q. Zamboni, University of North Texas luca@unt.edu
Edgardo Ugalde, University of San Luis Potosi ugalde@cactus.iico.uaslp.mx
-
8:30 a.m.
Higher dimensional ``solenoids'' as bundles.
Robert F. Williams*, The University of Texas at Austin
(944-58-301)
-
9:00 a.m.
Systems of rotations with two atoms.
Arek Goetz*, Boston University
(944-58-148)
-
9:30 a.m.
Geometry and coding for billiards on surfaces of constant curvature.
Eugene Gutkin*, USC
(944-51-271)
-
10:00 a.m.
An entropy estimate for infinite interval exchange transformations.
Frank Blume*, John Brown University
(944-28-17)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Low Dimensional Topology, III
Organizers:
Mark W. Brittenham, University of North Texas britten@unt.edu
Francisco Gonzalez Acuna, IM-UNAM fico@matem.unam.mx
Luis Valdez-Sanchez, University of Texas at El Paso valdez@math.utep.edu
-
8:30 a.m.
Positive diagrams for Seifert manifolds.
John Hempel*, Rice University
(944-57-373)
-
9:00 a.m.
Bounded Degeneration of Tunnel Number.
Martin G Scharlemann, UCSB
Jennifer C Schultens*, Emory University
(944-57-293)
-
9:30 a.m.
Incompressible surfaces and 1-bridge knots w.r.t. a torus.
Mario Eudave-Munoz*, UCSB and UNAM
(944-57-387)
-
10:00 a.m.
Minimum energy polygonal knots.
Jonathan K Simon*, Univ. of Iowa
Joshua Tokle, Univ. of Iowa
(944-57-365)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Stochastic Processes, III
Organizers:
Frederi G. Viens, University of North Texas fviens@unt.edu
Jorge A. Leon, CINVESTAV jleon@math.cinvestav.mx
Juan Ruiz de Chavez, UAM jrch@xanum.uam.mx
-
8:30 a.m.
On Solutions of Stochastic Wave Equations.
Pao-Liu Chow*, Wayne State University
(944-60-108)
-
9:30 a.m.
Stochastic Viscosity Solutions for Nonlinear Stochastic Partial Differential Equations.
Rainer Buckdahn, University of Brest
Jin Ma*, Purdue University
(944-60-188)
-
10:00 a.m.
Ergodic Control for the Stochastic Navier-Stokes Equation.
P. Sundar*, Louisiana State University
S.S. Sritharan, U.S. Navy
(944-60-210)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Ring Theory, III
Organizers:
Carlos Signoret-Poillon, UNAM-UAM casi@xanum.uam.mx
Sergio Lopez-Permouth, Ohio University slopez@bing.math.ohiou.edu
Ricardo Alfaro, University of Michigan-Flint ralfaro@umich.edu
-
8:30 a.m.
The Double Infinite Chain Condition for Posets With Applications to Rings and Modules.
Toma Albu, Ohio State University
Gunter Krause, University of Manitoba
Mark L. Teply*, University of Wisconsin-Milwaukee
(944-16-295)
-
9:00 a.m.
Chain conditions on quotient finite (uniform) dimensional modules.
Toma Albu*, The Ohio State University
S. Tariq Rizvi, The Ohio State University
(944-16-243)
-
9:30 a.m.
Quotient Rings of algebras of functions and operators.
S. K. Jain*, Ohio University
Ajit I. Singh, University of Delhi
(944-16-316)
-
10:00 a.m.
Iterated skew polynomial rings of quantum coordinate type.
Kenneth R Goodearl*, University of California
(944-16-179)
-
Friday May 21, 1999, 8:30 a.m.-10:40 a.m.
Special Session on Noncommutative Geometry, Quantum Groups, and Applications, III
Organizers:
Micho Durdevich, UNAM micho@math.unam.mx
Hanna Ewa Makaruk, Los Alamos National Laboratory hanna@t13.lanl.gov
Robert M. Owczarek, Los Alamos National Laboratory rmo@t13.lanl.gov
-
8:30 a.m.
Quantum Classifying Spaces.
Micho Durdevich*, Institute of Mathematics, UNAM
(944-58-296)
-
9:10 a.m.
Clifford bigebra as a quantum braided group.
Zbigniew Oziewicz*, Universidad Nacional Aut\'onoma de M\'exico, Facultad de Estudios Superiores Cuautitl\'an Izcalli, Estado de M\'exico
(944-16-11)
-
10:00 a.m.
On the Topology of the Symmetry Group of the Standard Model.
Miguel Socolovsky*, Institute of Nuclear Sciences, UNAM
Marcelo Aguilar, Institute of Mathematics, UNAM
(944-20-331)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Nonlinear Models in Biology and Celestial Mechanics, I
Organizers:
Ernesto Perez-Chavela, UAM epc@xanum.uam.mx
Jorge X. Velasco-Hernandez, UAM jxvh@xanum.uam.mx
Mary E. Parrott, University of South Florida parrott@math.usf.edu
Ernesto A. Lacomba, UAM lace@xanum.uam.mx
-
8:30 a.m.
Symbolic Dynamics from Transverse Heteroclinic Intersections for Whiskered Tori.
Clark Robinson*, Northwestern University
(944-70-403)
-
9:30 a.m.
Microswimming and the N body problem.
Joaquin Delgado*, UAM-Iztapalapa
(944-70-405)
-
10:00 a.m.
Reducibility of linear cuasiperiodic systems.
Ruben Flores-Espinoza*, Universidad de Sonora
(944-70-398)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Combinatorics and Combinatorial Geometry, III
Organizers:
Jorge Urrutia, IMATE-UNAM and University of Ottawa jorge@site.uottawa.ca
Wlodzimierz Kuperberg, Auburn University kuperwl@mail.auburn.edu
-
8:30 a.m.
Minimum kissing numbers of finite translative packings of a convex body.
Istv\'an Talata*, Auburn University
(944-52-256)
-
9:10 a.m.
Density bounds for packings with translates of a cone (pyramid) whose base is a centrally symmetric convex plane region.
Andras Bezdek, Auburn University and the Mathematical Institute of the Hungarian Academy of Sciences
Wlodzimierz Kuperberg*, Auburn University
(944-52-410)
-
9:50 a.m.
Acyclic Combinatorics in Tournaments.
Victor Neumann-Lara*, Instituto de Matematicas, UNAM
(944-05-321)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Algebraic Topology, III
Organizers:
Frederick R. Cohen, University of Rochester cohf@poincare.math.rochester.edu
Samuel Gitler, University of Rochester gitler@troi.cc.rochester.edu
Carlos Prieto, UNAM cprieto@math.unam.mx
-
8:30 a.m.
An $EO_2$ approach to claculating $\pi_*(L_{K(2)}S^0$.
Mark E Mahowald*, Northwestern University
Charles Rezk, Northwestern University
(944-55-237)
-
9:30 a.m.
Equivariant Approximation.
Gregory Arone, University of Chicago
William G Dwyer*, University of Notre Dame
(944-55-291)
-
10:00 a.m.
Some interesting examples of homology approximations of spaces with a group action.
Gregory Z Arone*, University of Chicago
(944-55-175)
-
Friday May 21, 1999, 8:30 a.m.-10:20 a.m.
Special Session on Differential Geometry and Geodesics, III
Organizers:
Phillip E. Parker, Wichita State University pparker@twsuvm.uc.twsu.edu
Lilia Del Riego, Univ Auto de San Luis Potosi lilia@biblos.dgb.uaslp.mx
-
8:30 a.m.
Geometry of Hyperbolic Operators.
Adam D. Helfer*, University of Missouri-Columbia
(944-53-415)
-
9:00 a.m.
Curvature of the Levi-Civita connection on the canonical bundle of a hermitian manifold.
Gil Bor, CIMAT
Luis Hernandez-Lamoneda*, CIMAT
(944-53-28)
-
9:30 a.m.
Aspects of Kaehler Cone Metrics.
Thalia D. Jeffres*, Instituto de Fisica y Matematicas, UMSNH
Rafe Mazzeo, Stanford University
(944-53-213)
-
10:00 a.m.
The moduli space of metrics of positive scalar curvature of some even dimensional manifolds.
Egidio Barrera-Yanez*, CINVESTAV
(944-53-19)
-
Friday May 21, 1999, 9:00 a.m.-10:20 a.m.
Special Session on Representation Theory of Algebras, III
Organizers:
Jose A. de la Pena, UNAM jap@penelope.matem.unam.mx
Christof Geiss, UNAM christof@math.unam.mx
Birge Huisgen-Zimmerman, University of California at Santa Barbara birge@math.ucsb.edu
-
9:00 a.m.
Infinite dimensional representations of finite groups.
David J Benson*, University of Georgia
(944-20-254)
-
10:00 a.m.
Stable equivalence and generic modules.
Henning Krause*, University of California, Santa Barbara
(944-16-231)
-
Friday May 21, 1999, 9:00 a.m.-10:10 a.m.
Session for Contributed Papers
-
9:15 a.m.
Numerical Study of Equations with Negative Viscosity.
Mahmoud Affouf*, Penn State Univ
(944-35-327)
-
9:30 a.m.
New trigonometric series expansions of the logarithmic derivatives of the elliptic $\theta_{1-4}$ functions and of twelve Jacobian elliptic functions.
David S. Tselnik*, none
(944-33-114)
-
9:45 a.m.
Ordered binary matrices and their applications.
G. Sampath*, University of Massachusetts at Dartmouth
(944-68-78)
-
10:00 a.m.
A~contractible, nowhere locally connected compactum.
Robert D. Edwards*, UCLA
(944-54-332)
-
Friday May 21, 1999, 11:00 a.m.-12:00 p.m.
Invited Address
Eigenvalues, invariant factors, highest weights, and Schubert calculus.
William Fulton*, University of Michigan
(944-15-305)
-
Friday May 21, 1999, 1:00 p.m.-2:00 p.m.
Invited Address
Stochastic optimal control: the direct method and the linear programming approach.
Onesimo Hernandez-Lerma*, CINVESTAV-IPN
(944-93-138)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Representation Theory of Algebras, IV
Organizers:
Jose A. de la Pena, UNAM jap@penelope.matem.unam.mx
Christof Geiss, UNAM christof@math.unam.mx
Birge Huisgen-Zimmerman, University of California at Santa Barbara birge@math.ucsb.edu
-
2:30 p.m.
On the first Hochschild cohomology group of an algebra.
Manuel Saorin*, University of California at Santa Barbara
(944-16-187)
-
3:00 p.m.
The strong simple connectedness of a tame tilted algebra.
Ibrahim Assem*, University of Sherbrooke
(944-16-419)
-
3:30 p.m.
One Point Extensions of Quasitilted Algebras.
Jose A de la Pe\~{n}a, Instituto de Matematicas, UNAM
Sonia E Trepode*, Instituto de Matematicas, UNAM
(944-16-383)
-
4:00 p.m.
Discussion.
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Stochastic Systems and Control, IV
Organizers:
Daniel Hernandez-Hernandez, CINVESTAV dher@math.cinvestav.mx
Onesimo Hernandez-Lerma, CINVESTAV ohernand@math.cinvestav.mx
Guillermo Ferreyra, Louisiana State University ferreyra@marais.math.lsu.edu
-
2:30 p.m.
Fractional Brownian Motion and Some Applications.
Tyrone E. Duncan*, University of Kansas
(944-60-226)
-
3:00 p.m.
Applications to portfolio management of risk sensitive control.
Daniel Hernandez*, CINVESTAV
(944-93-156)
-
3:30 p.m.
Degenerate Variance Control of a Scalar It\^o Process.
Daniel Ocone*, Rutgers University
Ananda Weerasinghe, Iowa State University
(944-93-270)
-
4:00 p.m.
Controlled Markov Chains with Risk--Sensitive Criteria: Average Cost, Optimality Equations, and Optimal Solutions.
Rolando Cavazos-Cadena*, Universidad Aut\'onoma Agraria Antonio Narro
Emmanuel Fern\'andez-Gaucherand, SIE, University of Arizona
(944-93-230)
-
Friday May 21, 1999, 2:30 p.m.-3:50 p.m.
Special Session on Functional Analysis and Its Applications, IV
Organizers:
S. Perez-Esteva, UNAM salvador@matcuer.unam.mx
Josefina Alvarez, University of New Mexico jalvarez@nmsu.edu
-
2:30 p.m.
Representing Measures and (sb) operators.
Elizabeth M Bator*, University of North Texas
Dawn R Slavens, Mount Union College
(944-46-354)
-
3:00 p.m.
Generalizations of Lyapounov's convexity theorem to measures with atoms.
Pieter Cornelis Allaart*, University of North Texas
(944-28-90)
-
3:30 p.m.
Locally complete and locally Baire spaces.
Armando Garcia*, Instituto de Matematicas, Universidad Nacional Autonoma de Mexico
(944-46-46)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Continuum Theory (in honor of the 60th birthday of Professor Sam B. Nadler, Jr.), IV
Organizers:
Wayne Lewis, Texas Tech University wlewis@math.ttu.edu
Sergio Macias, UNAM macias@servidor.unam.mx
Alejandro Illanes, UNAM imate@redvax1.dgsca.unam.mx
-
2:30 p.m.
On Period Three and Topological Entropy in Hereditarily Decomposable Arclike Continua.
H\'ector M\'endez-Lango*, Universidad Nacional Autonoma de Mexico
(944-54-57)
-
3:00 p.m.
Boundaries of Rotation Domains.
Andrew O Maner, UAB
John C Mayer*, UAB
Lex G Oversteegen, UAB
(944-54-241)
-
3:30 p.m.
Smooth Fans and Unique Hyperspace.
Gerardo Acosta*, Universidad Nacional Autonoma de Mexico
(944-54-51)
-
4:00 p.m.
Nonseparating Plane Continua.
Charles L. Hagopian*, California State University, Sacramento
(944-54-141)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Differential Equations, Nonlinear Analysis, and Numerical Solutions to PDEs, IV
Organizers:
John W. Neuberger, University of North Texas jwn@unt.edu
Alfredo C. Nicolas, UAM anc@xanum.uam.mx
-
2:30 p.m.
Sobolev Gradients and Nonlinearly Constrained Optimization.
Javier Garza*, Tarleton State University
(944-49-23)
-
3:00 p.m.
Numerical Computation of a Visco-Elastic Fluid Flow.
Edward J. Dean*, University of Houston
(944-65-32)
-
3:30 p.m.
Fast Computation of a Class of Radially Symmetric Solutions of the 2D Navier-Stokes equation.
Henrik O Nordmark*, UAM-Azcapotzalco
(944-65-66)
-
4:00 p.m.
Simulation fo Viscous Flows in Domains with Cylindrical Obstacles.
Lorenzo Hector Juarez-Valencia*, Universidad Autonoma Metropolitana-I
(944-76-60)
-
Friday May 21, 1999, 2:30 p.m.-4:30 p.m.
Special Session on Algebraic Geometry and Commutative Algebra, IV
Organizers:
Javier Elizondo, UNAM javier@math.unam.mx
Xavier Gomez-Mont, CIMAT gmont@fractal.cimat.mx
Alberto Corso, Michigan State University corso@math.msu.edu
David A. Jorgensen, University of Texas at Arlington djorgens@math.uta.edu
-
2:30 p.m.
On The Gauss-Manin Connection.
Herbert Kanarek*, Instituto de Matem\'aticas, UNAM
(944-14-378)
-
3:00 p.m.
Generalized Auslander Regular Algebras.
Roberto Mart\'{\i}nez-Villa*, Instituto de Matem\'aticas, UNAM, M\'exico
(944-13-206)
-
3:40 p.m.
Associated graded rings of normal ideals.
Sam Huckaba, Florida State University
Thomas Marley*, University of Nebraska-Lincoln
(944-13-259)
-
4:10 p.m.
Divisors of a Rees Algebra.
Susan E Morey*, Southwest Texas State University
Wolmer V Vasconcelos, Rutgers University
(944-13-307)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Geometric and Symbolic Dynamical Systems, IV
Organizers:
Luca Q. Zamboni, University of North Texas luca@unt.edu
Edgardo Ugalde, University of San Luis Potosi ugalde@cactus.iico.uaslp.mx
-
2:30 p.m.
Multifractal Analysis of Gibbs measures and Option Pricing.
Roza Galeeva*, Universidad Nacional Autonoma de Mexico
(944-58-55)
-
3:00 p.m.
Symbolic dynamics for sticky sets in Hamiltonian systems.
Jes\'us Ur\'{\i}as*, Universidad Autonoma de San Luis Potosi
Valentin Afraimovich, Universidad Autonoma de San Luis Potosi
(944-58-53)
-
3:30 p.m.
Development stages of incomplete horseshoes.
Christof Jung*, Universidad Nacional Autonoma de Mexico
(944-58-56)
-
4:00 p.m.
Dependence on parameters of SRB measures and their thermodynamic limits in Coupled Map Lattices.
Miaohua Jiang, Wake-Forest University
Rafael de la Llave*, Univ. of Texas at Austin
(944-82-136)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Low Dimensional Topology, IV
Organizers:
Mark W. Brittenham, University of North Texas britten@unt.edu
Francisco Gonzalez Acuna, IM-UNAM fico@matem.unam.mx
Luis Valdez-Sanchez, University of Texas at El Paso valdez@math.utep.edu
-
2:30 p.m.
Automorphisms of handlebodies and compression bodies.
Ulrich Oertel*, Rutgers University
(944-57-165)
-
3:00 p.m.
Intersection Graphs and Dehn Surgery Preliminary report.
Cynthia J. Verjovsky Marcotte*, The University of Texas at Austin
(944-57-375)
-
3:30 p.m.
The $3$-sphere as a cover of $S^3$ branched over a knot.
Enrique Ramirez-Losada*, Facultad de Ciencias, UNAM
(944-57-246)
-
4:00 p.m.
Surgery on knots which yield the same 3-manifold.
John K. Osoinach, Jr.*, Eureka College
(944-57-380)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Stochastic Processes, IV
Organizers:
Frederi G. Viens, University of North Texas fviens@unt.edu
Jorge A. Leon, CINVESTAV jleon@math.cinvestav.mx
Juan Ruiz de Chavez, UAM jrch@xanum.uam.mx
-
2:30 p.m.
Double Stochastic Equations: approximation and small perturbations.
Tudor Constantin*, CIMAT and U. of Bucharest
(944-60-77)
-
3:30 p.m.
Anticipating Integral Equations.
Jorge A Leon*, CINVESTAV-IPN
David Nualart, Universitat de Barcelona
(944-60-117)
-
4:00 p.m.
A branching processes approach to blowup of semilinear equations.
Jose Alfredo Lopez Mimbela*, CIMAT
(944-60-79)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Ring Theory, IV
Organizers:
Carlos Signoret-Poillon, UNAM-UAM casi@xanum.uam.mx
Sergio Lopez-Permouth, Ohio University slopez@bing.math.ohiou.edu
Ricardo Alfaro, University of Michigan-Flint ralfaro@umich.edu
-
2:30 p.m.
Semiartinian Von Neumann regular rings with prescribed poset of representatives of simple modules.
Giuseppe Bacellla*, Universit\`a di L'Auila
(944-16-290)
-
3:00 p.m.
Projective modules over semilocal rings.
Alberto Facchini*, Università di Udine, Udine, Italy
(944-16-87)
-
3:30 p.m.
Symmetric radicals over Noetherian rings.
Karl A Kosler*, University of Wisconsin-Waukesha
(944-16-83)
-
4:00 p.m.
Nonsingular Semiperfect CS-Rings.
S. K. Jain, Ohio University
Pramod Kanwar*, Truman State University
Sergio R. Lopez-Permouth, Ohio University
(944-16-317)
-
Friday May 21, 1999, 2:30 p.m.-4:30 p.m.
Special Session on Noncommutative Geometry, Quantum Groups, and Applications, IV
Organizers:
Micho Durdevich, UNAM micho@math.unam.mx
Hanna Ewa Makaruk, Los Alamos National Laboratory hanna@t13.lanl.gov
Robert M. Owczarek, Los Alamos National Laboratory rmo@t13.lanl.gov
-
2:30 p.m.
On Biological and Hardware Neural Nets.
Valeriu Beiu*, Rose Research
(944-68-347)
-
3:00 p.m.
Braided logic.
Mar\'{\i}a Ernestina Ch\'avez Rodr\'{\i}guez, Universidad Nacional Aut\'onoma de M\'exico, Facultad de Estudios Superiores Cuautitl\'an Izcalli, Estado de M\'exico
Zbigniew Oziewicz*, Universidad Nacional Aut\'onoma de M\'exico, Facultad de Estudios Superiores Cuautitl\'an Izcalli, Estado de M\'exico
(944-03-261)
-
3:30 p.m.
Applications of quantum groups and noncommutative geometry in physics, Part 1.
Robert M Owczarek*, Los Alamos National Laboratory
(944-53-335)
-
4:00 p.m.
Symbolic Computations in Non-Commutative geometry and Quantum Groups: Package in Mathematica.
Hanna E Makaruk*, Los Alamos National Laboratory
Micho Durdevich, Instituto de Matematicas, Universidad Nacional Autonoma de Mexico
(944-20-334)
-
Friday May 21, 1999, 2:30 p.m.-4:50 p.m.
Special Session on Nonlinear Models in Biology and Celestial Mechanics, II
Organizers:
Ernesto Perez-Chavela, UAM epc@xanum.uam.mx
Jorge X. Velasco-Hernandez, UAM jxvh@xanum.uam.mx
Mary E. Parrott, University of South Florida parrott@math.usf.edu
Ernesto A. Lacomba, UAM lace@xanum.uam.mx
-
2:30 p.m.
Periodicity in a Dynamical Model of Phyllotaxis.
Pau Atela*, Smith College
(944-70-401)
-
3:00 p.m.
Heteroclinic Primary Intersections and codimension one Melnikov method for volume preserving maps.
Hector E Lomeli*, ITAM-MEXICO
James D. Meiss, University of Colorado
(944-70-399)
-
3:30 p.m.
Symbolic dynamics of the collinear three-body problem.
Samuel R. Kaplan*, Bowdoin College
(944-70-416)
-
4:00 p.m.
Some Remarks on the Marchuk's Model of the Inmune System.
Cristobal Vargas*, CINVESTAV-IPN
(944-92-122)
-
4:30 p.m.
Center manifolds and normal forms in epidemic models.
Christopher M Kribs-Zaleta*, University of Texas at Arlington
(944-34-214)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Combinatorics and Combinatorial Geometry, IV
Organizers:
Jorge Urrutia, IMATE-UNAM and University of Ottawa jorge@site.uottawa.ca
Wlodzimierz Kuperberg, Auburn University kuperwl@mail.auburn.edu
-
2:30 p.m.
Inequalities between Lattice Packing and Covering Densities of Centrally Symmetric Plane Convex Bodies.
Dan Ismailescu*, Courant Institute of Mathematical Sciences, New York University
(944-52-221)
-
3:10 p.m.
Subsets without Upper Bounds in Coxeter Groups under the Weak Order .
Debra J. Waugh*, University of Texas of the Permian Basin
(944-05-48)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Smooth Dynamical Systems, IV
Organizers:
David A. Delatte, University of North Texas delatte@unt.edu
Dan Mauldin, University of North Texas mauldin@unt.edu
Jose Seade, UNAM jseade@math.unam.mx
Mariusz Urbanski, University of North Texas urbanski@unt.edu
Alberto Verjovsky, UNAM alberto@math.unam.mx
-
2:30 p.m.
Heteroclinic connections in mechanical systems with cubic homogeneous potentials.
Ernesto A. Lacomba*, UAM-Iztapalapa, Mexico
Manuel Falconi, UNAM
(944-70-94)
-
3:00 p.m.
On countable number of limit cycles for generic polynomial differential equations in $C^2$.
Laura Ortiz-Bobadilla, National Autonomous University of Mexico
Ernesto Rosales-Gonzalez*, National Autonomous University of Mexico
Arsenii Shcherbakov, Frumkin Inst. of Electrochemistry, Russian Academy of Sciences
(944-34-171)
-
3:30 p.m.
Poincare-Hopf index and completeness for Hamiltonian vector fields.
Jesus R. Muci\~no-Raymundo*, UNAM
(944-34-275)
-
4:00 p.m.
Numerical Calculation of Decay of Correlations.
Marek R Rychlik*, University of Arizona
(944-65-395)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Algebraic Topology, IV
Organizers:
Frederick R. Cohen, University of Rochester cohf@poincare.math.rochester.edu
Samuel Gitler, University of Rochester gitler@troi.cc.rochester.edu
Carlos Prieto, UNAM cprieto@math.unam.mx
-
2:30 p.m.
The lower algebraic K theory of fuchsian groups.
Ethan Berkove, USA Military Academy West Point
Daniel Juan Pineda*, UNAM, Inst. de Matematicas, Unidad Morelia
Kimberly Pearson, U. of Valparaiso, IN
(944-55-84)
-
3:00 p.m.
Periodic Complexes and Group Actions.
Alejandro Adem*, University of Wisconsin
Jeff H Smith, Purdue University
(944-55-81)
-
3:30 p.m.
Steenrod Operations and Long Group Extensions.
Miguel A. Xicotencatl*, Depto. de Matematicas del CINVESTAV, MEXICO.
(944-55-216)
-
4:00 p.m.
Centers of Weyl groups versus centers of Lie groups.
Clarence W Wilkerson, Jr.*, Purdue University
(944-22-370)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Complex Analysis, II
Organizers:
E. Ramirez de Arellano, CINVESTAV eramirez@math.cinvestav.mx
John E. Fornaess, University of Michigan, Ann Arbor fornaess@math.lsa.umich.edu
-
2:30 p.m.
Functions and differential forms in $C^m$: a new approach.
Reynaldo Rocha-Ch\'avez, Instituto Polit\'ecnico Nacional, Mexico City, Mexico.
Michael Shapiro*, Instituto Polit\'ecnico Nacional, Mexico City, Mexico.
Frank Sommen, National Fund for Scientific Research, Belgium
(944-30-69)
-
3:00 p.m.
Some new integral theorems in $C^m$.
Reynaldo Rocha-Ch\'avez*, Instituto Polit\'ecnico Nacional, Mexico City, Mexico.
Michael Shapiro, Instituto Polit\'ecnico Nacional, Mexico City, Mexico.
Frank Sommen, National Fund for Scientific Research, Belgium
(944-30-70)
-
3:30 p.m.
Treatment of acoustic potentials in the plane by hypercomplex methods.
Marco Antonio Macias-Cede\~no*, Instituto Polit\'ecnico Nacional, Mexico City, Mexico
Michael Shapiro, Instituto Polit\'ecnico Nacional, Mexico City, Mexico
(944-30-303)
-
4:00 p.m.
On a class of convolutions with kernels having singularities on a sphere.
Alexey N. Karapetyants*, CINVESTAV-I.P.N.
(944-31-390)
-
Friday May 21, 1999, 2:30 p.m.-4:20 p.m.
Special Session on Differential Geometry and Geodesics, IV
Organizers:
Phillip E. Parker, Wichita State University pparker@twsuvm.uc.twsu.edu
Lilia Del Riego, Univ Auto de San Luis Potosi lilia@biblos.dgb.uaslp.mx
-
2:30 p.m.
Geodesic Flows on the Oscillator Group.
Shirley T Bromberg*, UAM-I (Mexico)
Alberto Medina, UAM-I(Mexico), Umontp2 (France)
(944-83-223)
-
3:00 p.m.
A generalized exponential map and Jacobi field for a non-linear connection.
Lilia Del Riego*, Univ. Aut. San Luis Potosi
Phillip E. Parker, Wichita State University
(944-53-105)
-
3:30 p.m.
A Finslerian Poincare disc.
David Bao*, University of Houston
(944-53-209)
-
4:00 p.m.
On regular values for maps between graded domains.
Fausto Ongay*, Centro de Investigaci\'on en Matem\'aticas
(944-53-211)
Inquiries: meet@ams.org
|
|
