Number Theory

Title: Growth of Bianchi modular forms
Speaker: Weibo Fu
Speaker Info: Princeton University
Brief Description:
Special Note:

In this talk, I will establish a sharp bound on the growth of cuspidal Bianchi modular forms. By the Eichler-Shimura isomorphism, we actually give a sharp bound of the second cohomology of a hyperbolic three manifold (Bianchi manifold) with local system arising from the representation Sym^k \otimes \overline{Sym^k} of SL_2(C). I will explain how a p-adic algebraic method is used for deriving our result.
Date: Friday, May 13, 2022
Time: 3:00PM
Where: Lunt 105
Contact Person: Bao Le Hung
Contact email: lhvietbao@math.northwestern.edu
Contact Phone:
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