Adjoint and Frobenius Pairs of Functors for Corings

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dc.creatorZarouali-Darkaoui, M.
dc.date2005-05-23
dc.date2005-05-25
dc.date.accessioned2026-07-07T05:20:10Z
dc.date.available2026-07-07T05:20:10Z
dc.descriptionWe investigate adjoint and Frobenius pairs between categories of comodules over rather general corings. We particularize to the case of the adjoint pair of functors associated to a morphism of corings over different base rings, which leads to a reasonable notion of Frobenius coring extension. When applied to corings stemming from entwining structures, we obtain new results in this setting and in graded ring theory.
dc.identifierhttps://arxiv.org/abs/math/0505478
dc.identifierhttp://arxiv.org/abs/math/0505478
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75282
dc.subjectRings and Algebras
dc.subject13C05
dc.titleAdjoint and Frobenius Pairs of Functors for Corings
dc.typetext

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