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Math-Physics Joint Seminar

Tuesday, February 21, 2017 - 4:30pm

Alex Perry

Columbia University


University of Pennsylvania

DRL 4c6

Homological projective duality is a powerful theory developed by Kuznetsov
for studying the derived categories of varieties. It can be thought of as a
categorification of classical projective duality. I will describe a
categorification of the classical join of two projective varieties, its
relation to homological projective duality, and some applications. This is
joint work with Alexander Kuznetsov.

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