Microlocal methods in spectral and scattering theory

Title: Resonance free strips in scattering with hyperbolic trapped sets
Speaker: Maciej Zworski
Speaker Info: University of California, Berkeley
Brief Description:
Special Note:

The talk will provide a review of joint work with Nonnenmacher on resonance free strips for filamentary hyperbolic trapped sets, and with Wunsch on normally hyperbolic trapped sets. Recent advances due to Vasy and Datchev-Vasy allow more general infinities than in the orignal papers. I will also describe current work with Nonnenmacher on precise estimates of the resonance free gap in the normally hyperbolic case.
Date: Sunday, October 30, 2011
Time: 2:30pm
Where: Lunt 105
Contact Person: Dean Baskin
Contact email: dbaskin@math.northwestern.edu
Contact Phone:
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