Quasi-hereditary twisted category algebras
Markus Linckelmann and Michal Stolorz

Abstract
We give a sufficient criterion for when a twisted finite category algebra over a field is
quasi-hereditary, in terms of the partially ordered set of L-classes in the morphism set
of the category. We show that this is a common generalisation of a long list of results in
the context of EI-categories, regular monoids, Brauer algebras, Temperley-Lieb algebras,
partition algebras.