For more information about this meeting, contact Anatole Katok, Diane Henderson, Svetlana Katok.
|Title:||New criteria for ergodicity and the Pugh-Shub conjecture|
|Seminar:||Center for Dynamics and Geometry Colloquium|
|Speaker:||Federico Rodriguez Hertz, Universidad de la Republica, Montevideo, Uruguay|
|We describe a new criterion for ergodicity and nonuniform hyperbolicity. This criterion is used to establish a version of the Pugh Shub conjecture about ergodicity of partially hyperbolic diffeomorphisms in case the center bundle is 2-dimensional. We also proof that transitive surface diffeomorphisms may have at most one SRB measure. This s join work with M.A. Rodriguez Hertz, A. Tahzibi and R. Ure|
Room Reservation Information
|Date:||03 / 19 / 2008|
|Time:||04:35pm - 05:30pm|