Seminars & Colloquia Calendar

Download as iCal file

Lie Group Quantum Mathematics Seminar

Eisenstein Series on Arithmetic Quotients of Rank 2 Kac--Moody Groups Over Finite Fields

Abid Ali, Rutgers University

Location:  Zoom
Date & time: Friday, 30 April 2021 at 12:00PM - 1:00PM

Abstract Let G be a rank 2 Kac-Moody group over a finite field. The group G comes equipped with a data (X, K), where X is the Tits building of G and K is the standard parabolic subgroup of the negative BN-pair. By using this data and the Iwasawa decomposition of G, we define Eisenstein series on the quotient graph KX, which is induced by a character defined on the set of vertices of X. 

In this seminar, I will discuss this Eisenstein series, its convergence and meromorphic continuation.

This is a joint work with Lisa Carbone (Rutgers), Kyu-Hawn Lee (UConn) and Dongwen Liu (Zhejiang) (With an appendix by Paul Garrett (UMN)).

Zoom link
Meeting ID: 939 2146 5287

Special Note to All Travelers

Directions: map and driving directions. If you need information on public transportation, you may want to check the New Jersey Transit page.

Unfortunately, cancellations do occur from time to time. Feel free to call our department: 848-445-6969 before embarking on your journey. Thank you.