Fedosov quantization in algebraic context II (after Bezrikavnikov and Kaledin)
SPEAKER: Vadim Vologodsky
TITLE: Fedosov quantization in algebraic context II (after R. Bezrukavnikov and D. Kaledin)
ABSTRACT: I will start by reviewing the local theory as discussed by Junwu Tu two weeks ago. Then, I will explain some basic ideas from “formal geometry” of Gelfand and Kazhdan. Finally, combining the two ingredients I will finish the proof of the main theorem in the global case.