Galois and biGalois objects over monomial non semisimple Hopf algebras

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dc.creatorBichon, Julien
dc.date2004-04-05
dc.date.accessioned2026-07-07T05:07:04Z
dc.date.available2026-07-07T05:07:04Z
dc.descriptionWe describe the Galois objects and biGalois groups of monomial nonsemisimple Hopf algebras. The main feature of our description is the use of modified versions of the second cohomology group of the grouplike elements. These computations generalize the previous ones of Masuoka and Schauenburg for the Taft algebras.
dc.description27 pages
dc.identifierhttps://arxiv.org/abs/math/0404059
dc.identifierhttp://arxiv.org/abs/math/0404059
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/70713
dc.subjectQuantum Algebra
dc.subjectRings and Algebras
dc.subject16W30
dc.titleGalois and biGalois objects over monomial non semisimple Hopf algebras
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