Speaker: Sergey Galkin

Title: Minifolds

Date: Apr 25, 2012, 11:00-11:50

Place: Moscow, Steklov Mathematical Institute of RAS

Minifold is a manifold with a full exceptional collection of dimension plus one objects in its bounded derived category of coherent sheaves. With Anton Mellit (IPMU 11-0100) we develop a program that allows to classify all minifolds numerically. We classify all minifolds in dimension up to four. In particular we prove that any minifold of dimension 2 or 4 is just the projective space.


Video of the talk.