Decomposition of some pointed Hopf algebras given by the canonical Nakayama automorphism

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dc.creatorGraña, M.
dc.creatorGuccione, J. A.
dc.creatorGuccione, J. J.
dc.date2006-03-15
dc.date2006-03-15
dc.date.accessioned2026-07-07T07:06:57Z
dc.date.available2026-07-07T07:06:57Z
dc.descriptionEvery finite dimensional Hopf algebra is a Frobenius algebra, with Frobenius homomorphism given by an integral. The Nakayama automorphism determined by it yields a decomposition with degrees in a cyclic group. For a family of pointed Hopf algebras, we determine necessary and sufficient conditions for this decomposition to be strongly graded.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/math/0603384
dc.identifierhttp://arxiv.org/abs/math/0603384
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110214
dc.subjectQuantum Algebra
dc.subjectRings and Algebras
dc.subject16W30; 16W50
dc.titleDecomposition of some pointed Hopf algebras given by the canonical Nakayama automorphism
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