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  • 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.