A duality theorem for generalized Koszul algebras

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dc.creatorVilla, Roberto Martinez
dc.creatorSaorin, Manuel
dc.date2005-11-07
dc.date.accessioned2026-07-07T06:50:52Z
dc.date.available2026-07-07T06:50:52Z
dc.descriptionWe show that if $Λ$ is a $n$-Koszul algebra and $E=E(Λ)$ is its Yoneda algebra, then there is a full subcategory $\mathcal{L}_E$ of the category $Gr_E$ of graded $E$-modules, which contains all the graded $E$-modules presented in even degrees, that embeds fully faithfully into the category $C(Gr_Λ)$ of cochain complexes of graded $Λ$-modules. That extends the known equivalence, for $Λ$ Koszul (i.e. for $n=2$), between $Gr_E$ and the category of linear complexes of graded $Λ$-modules
dc.description15 pages
dc.identifierhttps://arxiv.org/abs/math/0511157
dc.identifierhttp://arxiv.org/abs/math/0511157
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104802
dc.subjectRings and Algebras
dc.subjectRepresentation Theory
dc.subject16W50; 16EXX
dc.titleA duality theorem for generalized Koszul algebras
dc.typetext

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