Speaker: Sergey Galkin
Title: Homologically minimal fourfolds
Date: Jan 31, 2012, 16:00-17:00
Place: Huatulco, Mexico
In joint work with Anton Mellit we show that four-dimensional variety with a full exceptional collection of 5 coherent sheaves is biregular isomorphic to the projective fourspace.
Notas of the talk from Ernesto Lupercio's ipad.