Joram Seminar: Larry Guth (MIT) - Restriction theory and wave packets

Thu, 10/01/201916:00-17:15
Manchester Building (Hall 2), Hebrew University Jerusalem
The proof of decoupling grew out of an area of Fourier analysis called restriction theory. In this talk, we will describe some of the basic problems and tools of restriction theory, especially wave packets, which are a crucial idea in the proof of decoupling.