Isolation of spectrum and application to Gan-Gross-Prasad conjecture

13.04.2021 13:15 - 14:45

Yifeng Liu (Yale U)

In this talk, we will talk about how to use multipliers of Schwartz test functions to isolate cuspidal components of the \(L^2\) spectrum of a reductive group. We will then briefly explain how to apply this result to the Gan-Gross-Prasad conjecture for unitary groups. This is a joint work with R. Beuzart-Plessis, W. Zhang, and X. Zhu.


H. Grobner, A. Minguez-Espallargas, A. Mellit

Meeting ID: 431 655 310, Passcode: 0cnL5d