For more information about this meeting, contact Anatole Katok, Diane Henderson, Svetlana Katok.
| Title: | New criteria for ergodicity and the Pugh-Shub conjecture |
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| Seminar: | Center for Dynamics and Geometry Colloquium |
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| Speaker: | Federico Rodriguez Hertz, Universidad de la Republica, Montevideo, Uruguay |
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| Abstract: |
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| 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
| Room Number: | MB106 |
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| Date: | 03 / 19 / 2008 |
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| Time: | 04:35pm - 05:30pm |
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