PSU Mark
Eberly College of Science Mathematics Department

Meeting Details

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Title:Some remarks on Arnold diffusion
Seminar:Center for Dynamics and Geometry Seminars
Speaker:Mark Levi (PSU)
Abstract:
I will describe some recent joint work with Vadim Kaloshin on Arnold diffusion. We give a simple geometrical description of the phenomenon. Geometry of the resonances which give rise to diffusion becomes particularly transparent in the context of geodesic flows. One can view this work as the extension of the classical Hedlund example to the near--integrable case.

Room Reservation Information

Room Number:MB106
Date:10 / 08 / 2007
Time:03:35pm - 05:40pm