Partial (co)actions of Hopf algebras and partial Hopf-Galois theory

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dc.creatorCaenepeel, S.
dc.creatorJanssen, K.
dc.date2006-10-17
dc.date2008-12-09
dc.date.accessioned2026-07-07T12:10:20Z
dc.date.available2026-07-07T12:10:20Z
dc.descriptionWe introduce partial (co)actions of a Hopf algebra $H$ on an algebra. To this end, we introduce first the notion of lax coring, generalizing Wisbauer's notion of weak coring. We also have the dual notion of lax ring. Several duality results are given, and we develop Galois theory for partial $H$-comodule algebras.
dc.description22 pages
dc.identifierhttps://arxiv.org/abs/math/0610524
dc.identifierhttp://arxiv.org/abs/math/0610524
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/209910
dc.subjectRings and Algebras
dc.subjectQuantum Algebra
dc.subject16W30
dc.titlePartial (co)actions of Hopf algebras and partial Hopf-Galois theory
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