The quasihereditary structure of the Auslander-Dlab-Ringel algebra
Abstract
Given an arbitrary algebra A we may associate to it a special endomorphism algebra, RA, introduced by Auslander. Dlab and Ringel constructed a heredity chain for RA, proving that every algebra A has an associated highest weight theory. In this paper we investigate the quasihereditary structure of RA using an axiomatic approach.
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