Mathematical Physics and Harmonic Analysis Seminar

Date: September 11, 2015

Time: 1:50PM - 2:50PM

Location: BLOC 628

Speaker: Dean Baskin, Texas A&M University

Title: Asymptotics of scalar waves on asymptotically Minkowski spaces

Abstract: In this talk I will describe an asymptotic expansion for solutions of the wave equation on long-range asymptotically Minkowski spacetimes. The exponents seen in the expansion are related to the resonances of an asymptotically hyperbolic problem at timeline infinity. If time permits, I will describe the proof, which also simplifies the short-range setting. This is joint work with Andras Vasy and Jared Wunsch.