Seminar Event Detail

Group, Lie and Number Theory

Date:  Monday, March 12, 2018
Location:  4088 East Hall (4:10 PM to 5:30 PM)

Title:  Test vectors for some ramified representations

Abstract:   I'll give a detailed discussion of test vectors for supercuspidal representations of GL_2 and
the linear form corresponding to a character of an unramifed quadratic extension. I'll show how to give a quick proof of of some complicated results due to File, Martin, and Pitale, and also give a complete solution of the problem for the case of depth zero supercuspidals using arguments from Deligne-Lusztig theory.


Speaker:  Vinayak Vatsal
Institution:  UBC

Event Organizer:   Kartik Prasanna   


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