## Tuesday July 26/1:45

MS25/Seabreeze

# Analysis and Applications of Hamiltonian Systems (Part 2 of 2)

(For part 1, see MS16.)
**Organizers: John H. Maddocks
University of Maryland, College Park, and
Kenneth R. Meyer, University of Cincinnati**
*1:45:* **A Minimum Action Principle for Instability in Time Reversible Systems**
Daniel Offin, Queen's University, Canada
*2:15:* **"Soliton" Type Solutions in Nonintegrable Lattices and the Fermi-Pasta-Ulam Problem**
Gero Friesecke, Carnegie Mellon University
*2:45:* **Non-Collision Singularities in a Model 3-Body Problem**
Fred Blundell, Robert Devaney, Nuria Fagella, Samuel Kaplan, and Glen R. Hall, Boston University
*3:15:* **Algorithms for Infinite Dimensional Hamiltonian Systems that Preserve Exactly the Energy and the Momentum Map: Application to Nonlinear Elasticity and Rods**
Juan C. Simo, Stanford University

(For part 1, see MS16.)