Number Theory Seminar
Simon Marshall
Northwestern University
Multiplicities of automorphic forms on GL_2
Abstract: I will discuss some ideas related to the theory of p-adically
completed cohomology developed by Frank Calegari and Matthew Emerton.
If F is a number field that is not totally real, I will use these
ideas to prove a strong upper bound for the dimension of the space of
cohomological automorphic forms on GL_2 over F that have fixed level
and growing weight.
Note the time!
Tuesday January 22, 2013 at 4:15 PM in SEO 636