Highest weight categories arising in Lie theory are known to be associated with finite
dimensional quasi-hereditary algebras such as Schur algebras or blocks of category O. An …

In their study of representations of complex Lie-algebras and algebraic groups, Cline,
Parshall and Scott introduced in [CPS1] the concept of quasi-hereditary algebras to describe …

Two différent algebraic approaches have been introduced in order to deal with highest
weight categories arising in representation theory (for semi-simple complex Lie algebras …

We classify all equivalences between the indecomposable abelian categories which appear
as blocks in BGG category OO for reductive Lie algebras. Our classification implies that a …

In connection with the study of highest weight categories arising in the representation theory
of semisimple complex Lie algebras and algebraic groups Cline, Parshall and Scott …

A class of quasi-hereditary algebras, related to a variety of applications, is introduced and
studied in the paper. We call these algebras lean; they are characterized by the property that …

Quasi-hereditary algebras were introduced by L. Scott| S] in order to deal with highest
weight categories as they arise in the representation theory of semi-simple complex Lie …

Quasi-hereditary algebras have been defined by Cline, Parshall and Scott ([2],[18]) in order
to build a bridge between representation theory of Lie algebras and of algebraic groups on …

This paper surveys bocses, quasi-hereditary algebras and their relationship which was
established in a recent result by Koenig, Ovsienko, and the author. Particular emphasis is …

We develop axiomatics of highest weight categories and quasi-hereditary algebras in order
to incorporate two semi-infinite situations which are in Ringel duality with each other; the …