Speaker: Anton Deitmar (Tübingen)

Date, time & place: January 11, 2018, 4:45 pm, WSC-N-U-3.05

Title: Geometric zeta functions attached to arithmetic groups

Abstract: I shall present the outlines of a program aimed at generalizing classical zeta functiona of Selberg and Ihara to arbitrary arithmetic groups. The higher rank case requires a several variable zeta function. These zeta functions exist in real and p-adic settings and allow for results on class number asymptotics. The higher rank non-uniform case is still open.