Tuesday, May 25

CP22
Numerics I

3:00 PM-5:00 PM
Room: Superior A
Chair: R. D. Skeel, University of Illinois, Urbana

3:00-3:15 Nonlinear Stability Analysis of Area-Preserving Integrators

R. D. Skeel, University of Illinois, Urbana; and K. Srinivas, Microsoft Corporation

3:20-3:35 The Dynamics of Adaptive Timestepping ODE Solvers

Harbir Lamba, George Mason University

Cancelled 3:40-3:55 Numerical Solutions of a Lienard-type Equation

Abba B. Gumel, The Fields Institute for Research in Mathematical Sciences, Toronto, Canada; and E. H. Twizell, Brunel University, Middlesex, United Kingdom

4:00-4:15 Using Differential Equation Solvers to Compute the Stable Manifold

Myong-Hee Sung and James A. Yorke, University of Maryland, College Park; and Peter Calabrese, Cornell University

4:20-4:35 On Computational Aspects of Computer-Assisted Proofs of Chaos in ODEs

Piotr Zgliczynski, Georgia Institute of Technology; and Marian Mrozek, Jagiellonian University, Kraków, Poland

4:40-4:55 Numerical Continuation of Periodic Orbits in Symmetric Hamiltonian Systems

J. Galán and E. Freire, Escuela Superior de Ingenieros de Sevilla, Spain; and E. J. Doedel, Concordia University, Montréal, Canada

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LMH, 1/4/99, MMD, 5/15/99