On Borcherds and Maass lifts

Speaker:

Bernhard Heim

Affiliation:

GUtech, Oman / MPI

Date:

Wed, 06/08/2014 - 14:15 - 15:15

Location:

MPIM Lecture Hall [2]

Parent event:

Number theory lunch seminar [3]

In this talk I will report on recent results on the characterization of Borcherds and Maass lifts by symmetries.
This includes J. Kreuzers recent result on the classification of simultaneous Borcherds and Maass lifts on the paramodular group of level 3.
Further I will talk on a the question how Borcherds lifts can be characterized by  divisors. This is a joint work with A. Murase.