Equivalences between categories of modules and categories of comodules

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dc.creatorVercruysse, Joost
dc.date2006-04-19
dc.date2006-08-02
dc.date.accessioned2026-07-07T07:11:05Z
dc.date.available2026-07-07T07:11:05Z
dc.descriptionWe show the close connection between appearingly different Galois theories for comodules introduced recently in [J. Gómez-Torrecillas and J. Vercruysse, Comatrix corings and Galois Comodules over firm rings, arXiv:math.RA/0509106.] and [R. Wisbauer, On Galois comodules (2004), to appear in Comm. Algebra.]. Furthermore we study equivalences between categories of comodules over a coring and modules over a firm ring. We show that these equivalences are related to Galois theory for comodules.
dc.description19 pages, some corrections and additions to version 1
dc.identifierhttps://arxiv.org/abs/math/0604423
dc.identifierhttp://arxiv.org/abs/math/0604423
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/111625
dc.subjectRings and Algebras
dc.subjectQuantum Algebra
dc.subject16W30
dc.titleEquivalences between categories of modules and categories of comodules
dc.typetext

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