Chennai Mathematical Institute

Seminars




Seminar Announcement
Date: Monday, 20 January 2025
Time: 3:30 PM
Venue: Seminar Hall
Congruences and integral periods for GL3 over imaginary quadratic fields

Baskar Balasubramanyam
IISER Pune.
20-01-25


Abstract

Tilouine and Urban proved integral period relations that control congruences between genuine automorphic representations for GL(2) over imaginary quadratic fields and base changes. In an ongoing joint work with Tilouine, we study generalizations of the above result for GL(3).