AMS Sectional Meeting Program by Day

Current as of Tuesday, April 12, 2005 15:08:43

Program | Deadlines | Inquiries: meet@ams.org

Associate secretaries:
Lance W Small, AMS lwsmall@ucsd.edu

Friday April 20, 1990, 7:30 a.m.-9:50 a.m.
AMS Special Session on Geometry and Topology of Moduli Spaces, II
Isleta Room, Sheraton Old Town Hotel
- 7:30 a.m.
  Morse theory and the hyperkahler geometry of k=2 instantons on S^4.
  Charles P. Boyer*, University of New Mexico
  Benjamin M. Mann, University of New Mexico
  (858-58-45)
- 8:00 a.m.
  Monopoles, braid groups and the Dirac operator.
  Ralph L. Cohen*, Stanford University
  John Jones, Mathematical Sciences Research Institute, Berkeley
  (858-55-56)
- 8:30 a.m.
  Metric properties of monopole moduli spaces.
  Jacques Hurtubise*, McGill University
  (858-53-67)
- 9:00 a.m.
  The moduli space of instantons.
  Ralph L. Cohen, Stanford University
  John Jones*, Mathematical Sciences Research Institute, Berkeley
  (858-55-57)
- 9:30 a.m.
  Discussion

Friday April 20, 1990, 7:30 a.m.-9:50 a.m.
AMS Special Session on Real Algebraic Geometry, II
Potters Room, Sheraton Old Town Hotel
- 7:30 a.m.
  Convex sets and metrics over non-archimedean ordered fields.
  Robert O. Robson*, Oregon State University
  (858-46-81)
- 8:00 a.m.
  Noncommutative real algebraic geometry.
  Victoria Powers*, Emory University
  (858-14-74)
- 8:30 a.m.
  Separating ideals.
  James Madden*, Indiana University, South Bend
  (858-14-69)
- 9:00 a.m.
  Suprema of infima of rational functions.
  Charles N. Delzell*, Louisiana State University, Baton Rouge
  (858-14-80)
- 9:30 a.m.
  Discussion

Friday April 20, 1990, 7:30 a.m.-9:50 a.m.
AMS Special Session on Dynamical Systems: Low Dimensional Behavior in Partial Differential Equations, I
Jemes Room, Sheraton Old Town Hotel
- 7:30 a.m.
  Calculating stable and unstable manifolds.
  Eric J. Kostelich*, Arizona State University
  James A. Yorke, University of Maryland, College Park
  Zhiping You, University of Maryland, College Park
  (858-34-40)
- 8:00 a.m.
  Homoclinic chaos and vorticity explosions in Navier-Stokes flows.
  Basil Nicolaenko*, Arizona State University
  (858-76-39)
- 8:30 a.m.
  Discussion

Friday April 20, 1990, 7:30 a.m.-9:50 a.m.
AMS Special Session on Mathematical Biology, I
Sandia Room, Sheraton Old Town Hotel
- 7:30 a.m.
  Numerical methods for structured population models.
  Deborah Sulsky*, University of New Mexico
  (858-92-94)
- 8:00 a.m.
  Discussion and Open Problems

Friday April 20, 1990, 7:30 a.m.-9:50 a.m.
AMS Special Session on Invariant Embedding and Inverse Problems, II
Weaver Room, Sheraton Old Town Hotel
- 7:30 a.m.
  Tomography with diffusion.
  F. Alberto Grunbaum*, University of California, Berkeley
  (858-60-29)
- 8:00 a.m.
  Wave propagation in gyrotropic media.
  Anders Karlsson*, Stockholm, Sweden
  Henrik Otterheim, Stockholm, Sweden
  Gerhard Kristensson, Lund University, Sweden
  (858-35-30)
- 8:30 a.m.
  A wave splitting approach to transient electromagnetic scattering for the dispersive sphere.
  Kevin Kreider*, University of Akron
  (858-78-15)
- 9:00 a.m.
  An optimization problem in electromagnetic wave propagation.
  Robert Ochs*, University of Toledo
  Curtis Vogel, Montana State University
  (858-78-16)
- 9:30 a.m.
  Inverse scattering for electromagnetically dispersive media.
  Thomas M. Roberts*, Ames Laboratory, Ames, Iowa
  Mike Hobart, Ames Laboratory, Ames, Iowa
  (858-78-31)

Friday April 20, 1990, 10:30 a.m.-11:20 a.m.
AMS-SIAM Invited Address
Recent development in time domain inverse scattering theory using invariant imbedding techniques.
Rio Grande Ballroom, Sheraton Old Town Hotel
Gerhard Kristensson*, Lund University, Sweden
(858-78-61)

Friday April 20, 1990, 1:00 p.m.-3:50 p.m.
AMS Special Session on Geometry and Topology of Moduli Spaces, III
Isleta Room, Sheraton Old Town Hotel
- 1:00 p.m.
  Vortices and stable bundles.
  Steve Bradlow*, University of California at San Diego, La Jolla
  (858-58-37)
- 1:30 p.m.
  Real analytic structures on the moduli space of curves.
  Michael Wolf*, Rice University
  (858-58-46)
- 2:00 p.m.
  Vortices on asymptotically Euclidean Riemann surfaces.
  Yisong Yang*, University of New Mexico
  (858-58-47)
- 2:30 p.m.
  The geometry of complex superspaces.
  D. Sundararaman*, University of California at San Diego, La Jolla
  (858-58-90)
- 3:00 p.m.
  Closed string field theory: Topology and convolution algebra.
  Jim Stasheff*, University of North Carolina, Chapel Hill
  (858-55-58)
- 3:30 p.m.
  Discussion

Friday April 20, 1990, 1:00 p.m.-4:00 p.m.
AMS Special Session on Differential Geometry, II
Potters Room, Sheraton Old Town Hotel
- 1:00 p.m.
  Spectral invariants for the conformal Laplacian.
  Paul Yang*, University of Southern California
  (858-53-82)
- 1:30 p.m.
  Hamilton-Jacobi distributions and the Lorentz force law.
  Geoffrey Martin*, University of Toledo
  (858-53-09)
- 2:00 p.m.
  An algorithm for exact linearization.
  Robert B. Gardner*, University of North Carolina, Chapel Hill
  William F. Shadwick, University of Waterloo
  (858-93-21)
- 2:30 p.m.
  Local existence of multivalued solutions to simplectic Monge Ampere equations.
  Marek Kossowski*, University of South Carolina, Columbia
  (858-35-96)
- 3:00 p.m.
  Absolute equivalence of differential systems and dynamic feedback linearization.
  William F. Shadwick*, University of Waterloo
  (858-34-12)
- 3:30 p.m.
  Discussion

Friday April 20, 1990, 1:00 p.m.-4:00 p.m.
AMS Special Session on Mathematical Biology, II
Sandia Room, Sheraton Old Town Hotel
- 1:00 p.m.
  Stochastic and deterministic models of HIV transmission in IVDU populations.
  Michael Altmann*, University of Minnesota, Minneapolis
  Keith Willard, University of Minnesota, Minneapolis
  Denton Peterson, University of Minnesota, Minneapolis
  La\"el Gatewood, University of Minnesota, Minneapolis
  (858-92-73)
- 1:30 p.m.
  Modeling early stages of HIV infection.
  Stephen J. Merrill*, Marquette University
  (858-92-60)
- 2:00 p.m.
  Modeling the effects of HIV on the human immune system.
  Alan S. Perelson*, Los Alamos National Laboratory
  (858-92-72)
- 2:30 p.m.
  Functional differential equations in age-structured AIDS epidemic models.
  Jia Li*, Los Alamos National Laboratory
  Hisashi Inaba, University of Leiden, The Netherlands
  (858-92-42)
- 3:00 p.m.
  Discussion

Friday April 20, 1990, 1:00 p.m.-4:00 p.m.
AMS Special Session on Numerical Solution of Partial Differential Equations, II
Jemes Room, Sheraton Old Town Hotel
- 1:00 p.m.
  Multilevel adaptive methods for partial differential equations.
  Steve McCormick*, University of Colorado, Denver
  (858-65-85)
- 1:30 p.m.
  A parallel time stepping algorithm for nonlinear equations.
  David E. Womble*, Sandia National Laboratories, Albuquerque, New Mexico
  Lorraine S. Baca, Sandia National Laboratories, Albuquerque, New Mexico
  (858-65-87)
- 2:00 p.m.
  Lattice gas methods for hydrodynamics.
  Gary Doolen*, Los Alamos National Laboratory
  (858-65-88)
- 2:30 p.m.
  Solution of PDEs on a hypercube: Algorithms and applications.
  Robert E. Benner*, Sandia National Laboratories, Albuquerque, New Mexico
  (858-65-86)
- 3:00 p.m.
  Discussion

Friday April 20, 1990, 4:00 p.m.-4:50 p.m.
AMS Invited Address
Quantum groups and operator algebras.
Rio Grande Ballroom, Sheraton Old Town Hotel
Marc A. Rieffel*, University of California, Berkeley
(858-46-28)