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Number Theory Seminar

Title: Harmonic Analysis and Number Theory
Speaker: Devadatta Hegde (University of Minnesota, Twin Cities, USA)
Date: 01 March 2023
Time: 2 PM
Venue: LH-1

In the late 1950s, an important problem in number theory was to extend the notion of $L$-functions attached to cuspforms on the upper-half plane to automorphic forms on reductive groups. Langlands’s work on non-abelian Harmonic analysis, namely the problem of the spectral decomposition of automorphic forms, led him to a general notion of $L$-functions attached to cuspforms. We give an introduction to the spectral decomposition of automorphic forms and discuss some contemporary problems.


Contact: +91 (80) 2293 2711, +91 (80) 2293 2265 ;     E-mail: chair.math[at]iisc[dot]ac[dot]in
Last updated: 11 Apr 2024