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Constructing tilted algebras from cluster-tilted algebras
Authors:Marco Angel Bertani-Økland  Steffen Oppermann  Anette Wrålsen
Institution:Institutt for Matematiske Fag, NTNU, 7491 Trondheim, Norway
Abstract:Any cluster-tilted algebra is the relation extension of a tilted algebra. Given the distribution of a cluster-tilting object in the Auslander–Reiten quiver of the cluster category, we present a method to construct all tilted algebras whose relation extension is the endomorphism ring of this cluster-tilting object.
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