## Number Theory Seminar: On the sup-norm of Maass forms of large level

• Date: 01/14/2010
Lecturer(s):
Nicolas Templier (Institute for Advanced Study)
Location:

University of British Columbia

Description:

We discuss the question of quantitative bounds on the sup-norm of
automorphic cusp forms. We present an improvement on a recent result by
Blomer-Holowinski on Hecke-Maass forms on $X_0(N)$ with large level
$N$. Analogous results are then established for all compact arithmetic
surfaces by a geometric approach.

Schedule:

3:00PM-3:50PM, WMAX 110

Note: Cookies and tea will be served between the two talks.