Posted in

Speaker:

Jessica Fintzen
Affiliation:

Harvard Unviversity/MPI
Date:

Wed, 2017-08-16 14:15 - 15:15
Location:

MPIM Lecture Hall
Parent event:

Number theory lunch seminar We will start with an introduction to p-adic automorphic forms and then discuss a variant of the q-expansion

principle (called the Serre-Tate expansion principle) for p-adic automorphic forms on unitary groups of arbitrary

signature. We outline how this can be used to produce p-adic families of automorphic forms on unitary groups,

which has applications to the construction of p-adic L-functions. This is done via an explicit description of the

action of certain differential operators on the Serre-Tate expansion.

The talk is based on joint work with Ana Caraiani, Ellen Eischen, Elena Mantovan and Ila Varma.

© MPI f. Mathematik, Bonn | Impressum & Datenschutz |