Tuesday, April 21, 14:00, 7.527

Wei Hu (Beijing Normal University)
A revisit to the stable functor.

Abstract:
In this talk, we will consider the stable functor of a derived equivalence between arbitrary rings, and see what we can get for free without any assumption on the derived equivalence. Particularly, we will see that the stable functor gives a triangle equivalence between the stable categories of Gorenstein projective modules, and many homological conjectures are preserved under derived equivalences.