REPRESENTATION
THEORY AND RELATED TOPICS SEMINAR
ABSTRACT: According to Auslander's formula, one way of studying an abelian category is to study its functor category, that has nicer homological properties than the category itself, and then translate the results back to the original category. Recently Krause gave a derived version of this formula and so renewed the subject. In this talk, we present various versions of Auslander's formula and also will provide some applications.
For further information visit http://www.northeastern.edu/martsinkovsky/p/rtrt.html or contact Alex Martsinkovsky alexmart >at< neu >dot< edu