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Canadian Number Theory Association VIII Meeting
June 20-25, 2004
The Fields Institute
Toronto, ON, Canada

Organizers
John Friedlander (Toronto) and Cam Stewart (Waterloo)

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Positivity for Satake coefficients
by
Alexandru Tupan
Michigan State University

Let G be the general linear group over a local field. A result of Rapoport shows that all non-trivially zero coefficients of the corresponding Satake isomorphism are positive integers. We describe an alternative elementary proof of this result.

Date received: May 1, 2004

Copyright © 2004 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Mathematical Conference Abstracts. Document # caok-35.