For more information about this meeting, contact Anatole Katok, Dmitri Burago.
| Title: | Relative spectral theory and nonconventional averages |
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| Seminar: | Center for Dynamics and Geometry Seminar |
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| Speaker: | Jean-Paul Thouvenot, University of Paris, VI |
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| Abstract: |
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| The norm convergence of non conventional averages of Z^d actions can, in the linear case, proved by T. Tao, be interpreted as the production of a new transformation, namely the diagonal action on a joining of d copies of the original action. We shall, using the relative spectral theory, describe an important object, the algebra of invariant sets of this diagonal action. |
Room Reservation Information
| Room Number: | MB106 |
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| Date: | 10 / 17 / 2012 |
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| Time: | 03:35pm - 05:30pm |
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