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Department of Mathematics,
University of California San Diego

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Math 295 - Mathematics Colloquium

Thomas Lam

Harvard University

Modern Total Positivity

Abstract:

Total positivity is the study of real matrices all of whose minors are positive. I will talk about some old problems in total positivity, and discuss some relations of total positivity with combinatorics, representation theory, and algebraic geometry.

Host: Fan Chung Graham

November 18, 2008

3:00 PM

AP&M 6402

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