Quasi-elementary H-Azumaya algebras arising from generalized (anti) Yetter-Drinfeld modules

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dc.creatorPanaite, Florin
dc.creatorVan Oystaeyen, Freddy
dc.date2008-05-22
dc.date.accessioned2026-07-07T09:40:23Z
dc.date.available2026-07-07T09:40:23Z
dc.descriptionLet H be a Hopf algebra with bijective antipode, let α, βbe two Hopf algebra automorphisms of H and M a finite dimensional (α, β)-Yetter-Drinfeld module. We prove that End(M) endowed with certain structures becomes an H-Azumaya algebra, and the set of H-Azumaya algebras of this type is a subgroup of BQ(k, H), the Brauer group of H.
dc.description15 pages
dc.identifierhttps://arxiv.org/abs/0805.3437
dc.identifierhttp://arxiv.org/abs/0805.3437
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/161468
dc.subjectQuantum Algebra
dc.titleQuasi-elementary H-Azumaya algebras arising from generalized (anti) Yetter-Drinfeld modules
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