Speaker:
Daniel Chan
Affiliation:
UNSW
Date:
Tue, 04/11/2014 - 10:00am
Venue:
RC-4082, The Red Centre, UNSW
Abstract:
Today, we will prove a duality result for Auslander's functor category which will allow us to construct coresolutions by tensor functors. This will allow us to show next time, that the stable Cohen-Macaulay category is dualising for isolated singularities, and hence prove the existence almost split sequences.