A remark on the constructibility of real root representations of quivers using universal extension functors

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dc.creatorWiedemann, Marcel
dc.date2008-02-21
dc.date2008-07-20
dc.date.accessioned2026-07-07T09:51:11Z
dc.date.available2026-07-07T09:51:11Z
dc.descriptionIn this paper we consider the following question: Is it possible to construct all real root representations of a given quiver Q by using universal extension functors, starting with a real Schur representation? We give a concrete example answering this question negatively.
dc.description8 pages, shorter than older verison
dc.identifierhttps://arxiv.org/abs/0802.3016
dc.identifierhttp://arxiv.org/abs/0802.3016
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165199
dc.subjectRepresentation Theory
dc.subjectRings and Algebras
dc.subject16G20
dc.titleA remark on the constructibility of real root representations of quivers using universal extension functors
dc.typetext

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