Title: Beyond the Weyl Barrier for GL(2) Exponential Sums
Abstract: In this talk, I will introduce the Bessel delta-method and two new variants of the van der Corput method in 2 dimensions, and I will explain how to go beyond the Weyl barrier 3/2=1.5 for GL(2) exponential sums up to 1.63651.... This is joint work with Holowinsky and Munshi.
Speaker：Qi Zhi (Zhejiang University)
Time: 10:00-11:00 am, April 29, 2021
Place：Tencent Meeting，Meeting ID：817 731 185
