Morphism spaces in stable categories of Frobenius algebras

Abstract

We present an explicit formula computing morphism spaces in the stable category of a Frobenius algebra.

V3 contains minor corrections. 11 pages. Comments are welcome

References in corpus (1)

• Categorification at prime roots of unity and hopfological finiteness

Cited by in corpus (1)

• Remarks on the derived center of small quantum groups