Comatrix Corings an Invertible Bimodules

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dc.creatorKaoutit, L. El
dc.creatorGomez-Torrecillas, J.
dc.date2005-01-03
dc.date.accessioned2026-07-07T05:15:48Z
dc.date.available2026-07-07T05:15:48Z
dc.descriptionWe extend Masuoka's Theorem [11] concerning the isomorphism between the group of invertible bimodules in a non-commutative ring extension and the group of automorphisms of the associated Sweedler's canonical coring, to the class of finite comatrix corings introduced in [6].
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/0501032
dc.identifierhttp://arxiv.org/abs/math/0501032
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/73754
dc.subjectRings and Algebras
dc.subject16W30, 13B02
dc.titleComatrix Corings an Invertible Bimodules
dc.typetext

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