Kerchof Hall, Room 317 3:30 Wednesday, March 21 L.Thomas Title: Ergodicity for some (stochastic) differential equations; work of M. Hairer. Abstract: I'll review a paper of M. Hairer, (London Math Soc. 2005) His results are applicable to ergodicity questions and uniqueness of invariant states for some stochastic differential equations modelling heat flow problems, and to ergodicity questions in fluid mechanics.