Radical embeddings and representation dimension

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dc.creatorErdmann, Karin
dc.creatorHolm, Thorsten
dc.creatorIyama, Osamu
dc.creatorSchröer, Jan
dc.date2002-10-23
dc.date.accessioned2026-07-07T04:52:16Z
dc.date.available2026-07-07T04:52:16Z
dc.descriptionGiven a representation-finite algebra B and a subalgebra A of B such that the Jacobson radicals of A and B coincide, we prove that the representation dimension of A is at most three. By a result of Igusa and Todorov, this implies that the finitistic dimension of A is finite.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/math/0210362
dc.identifierhttp://arxiv.org/abs/math/0210362
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/65406
dc.subjectRepresentation Theory
dc.subjectRings and Algebras
dc.subject16E05; 16E10; 16G20
dc.titleRadical embeddings and representation dimension
dc.typetext

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