FALL 2006 For the following seminars, unless otherwise stated the hour is 11:00, the room is RLM 12.166, and it is a Mathematical Physics Seminar. Wed, Sept 6: Denis Gaydashev (Toronto) Renormalization and universality for Siegel disks Wed, Sept 13: Lexing Ying Fast Computation of Fourier Integral Operators Wed, Sept 20: Irene Gamba Energy-dissipative Boltzmann type equations Wed, Sept 27: Rafael de la Llave Ground states and equilibria for Frenkel-Kontorova models Wed, Oct 4: Gil Ariel Limiting dynamics of a solvable heat-bath model Wed, Oct 11: Andrew Comech (Texas A&M) Global attraction to solitary waves for the Klein-Gordon equation coupled to anharmonic oscillators Wed, Oct 18: Sasa Kocic Renormalization of vector fields and invariant tori with Brjuno frequencies Wed, Oct 25: Alistair Windsor Construction In Elliptic Dynamics: Recent Results and Future Directions Fri, Nov 3: Yannick Sire KAM theory without action-angle variables for whiskered tori Mon, Nov 27: Thomas Chen (Princeton Quantum dynamics in random media and renormalization Tues, Dec 5: Sasa Kocic Renormalization of continuous-time dynamical systems and KAM applications (1:00pm in RLM 14.318)