Javascript must be enabled
David Schwein : Recent progress on the formal degree conjecture
The local Langlands correspondence is a dictionary between representations of two kinds of groups: reductive p-adic groups (such as the general linear group) and the absolute Galois groups of p-adic fields. One entry in the dictionary is a conjectural formula of Hiraga, Ichino, and Ikeda for the size of a representation of a p-adic group, its "formal degree", in terms of the corresponding representation of a Galois group. In this talk, after reviewing the broad shape of p-adic representation theory, I'll explain why the conjecture is true for almost all supercuspidals, the fundamental building blocks of the subject.
- Category: Number Theory
- Duration: 01:34:43
- Date: November 5, 2021 at 3:10 PM
- Views: 288
- Tags: seminar, Number Theory Seminar
0 Comments