L.Thomas, Wednesday, April 5, 3:30 Kerchof Hall Invariant measure for a stochastic Ginsburg-Landau equation I would like to discuss some work of Eckmann and Hairer, and other work on invariant measures for certain PDE's. I will review some aspects of Malliavin's approach to Hormander's theorem on hypoellipticity and how it i generalized to an infinite dimensional setting.