Algebra Seminar

Michael BrownAuburn University
BGG for toric varieties

Friday, October 27, 2023 - 3:00pm
Malott 206

The classical Bernstein-Gel’fand-Gel’fand (BGG) correspondence is a derived equivalence between a polynomial ring and an exterior algebra. I will discuss a geometric version of the BGG correspondence involving the derived category of a toric variety. This is joint work with Daniel Erman.