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Department of Mathematics,
University of California San Diego

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Representation Theory

Gordan Savin

University of Utah

Matrix coefficients of unitary representations

Abstract:

Using a method of Howe we obtain explicit bounds on the decay of matrix coefficients of unitary representations of simply connected groups of type $A-D-E$. Moreover, we show that the minimal representation has matrix coefficients of slowest decay, and is isolated in the unitary dual of $E_7$ and $E_8$. This is a joint work with Hung Yean Loke.

Host: Wee Teck Gan

January 4, 2005

2:00 PM

AP&M 7321

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