Event time:

Tuesday, October 8, 2019 - 4:15pm

Location:

LOM 205

Speaker:

Rongqing Ye

Speaker affiliation:

Purdue University

Event description:

Abstract: Typically local converse theorems are done using the Rankin-Selberg gamma factors, but in this talk we will follow a conjecture of Ramakrishnan to present a new kind of local converse theorems using twisted exterior power gamma factors. We then prove a local converse theorem for simple supercuspidal representations using twisted exterior square gamma factors. This is joint work with Elad Zelingher.

Research Area(s):