Localization in coalgebras. Applications to finiteness conditions

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dc.creatorGomez-Torrecillas, J.
dc.creatorNastasescu, C.
dc.creatorTorrecillas, B.
dc.date2004-03-15
dc.date.accessioned2026-07-07T05:06:25Z
dc.date.available2026-07-07T05:06:25Z
dc.descriptionThe injective right comodules appearing in the minimal injective resolution of a finite-dimensional comodule need not to be of finite dimension or even quasi-finite. The obstruction here is that factor comodules of quasi-finite comodules are not in general quasi-finite. This note is mainly devoted to the study of coalgebras for which the class of all quasi-finite right comodules is closed under factor comodules. A major tool here is the local study, in the sense of abstract localization, of the comodules which have all their factors quasi-finite.
dc.identifierhttps://arxiv.org/abs/math/0403248
dc.identifierhttp://arxiv.org/abs/math/0403248
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/70464
dc.subjectRings and Algebras
dc.subjectRepresentation Theory
dc.titleLocalization in coalgebras. Applications to finiteness conditions
dc.typetext

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