Seminar | April 9 | 3:40-5 p.m. | 740 Evans Hall
Semyon Dyatlov, UC Berkeley/MIT
I will present a microlocal approach to some of the analytical problems in hyperbolic dynamics. Applications include exponential decay of correlations and a definition of Pollicott-Ruelle resonances for hyperbolic systems. The intuition comes from scattering theory, with scattering happening as frequency goes to infinity. Based on joint work with Maciej Zworski.