Tuesday, February 6, 14:00, 7.527
Sondre Kvamme (Paris Sud), Morphisms determined by objects in higher
The concept of a morphism determined by an object was introduced
by Auslander as a generalization of the notion of right and left almost
split morphisms. For Artin algebras he gave an explicit description of an
object which determines a given morphism. We will give a generalization of
this result to d-cluster tilting subcategories of Artin algebras. This is
based on a joint work with Gustavo Jasso.