On the Frobenius-Schur indicators for quasi-Hopf algebras

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dc.creatorSchauenburg, Peter
dc.date2003-09-07
dc.date.accessioned2026-07-07T05:00:56Z
dc.date.available2026-07-07T05:00:56Z
dc.descriptionMason and Ng have given a generalization to semisimple quasi-Hopf algebras of Linchenko and Montgomery's generalization to semisimple Hopf algebras of the classical Frobenius-Schur theorem for group representations. We give a simplified proof, in particular a somewhat conceptual derivation of the appropriate form of the Frobenius-Schur indicator that indicates if and in which of two possible fashions a given simple module is self-dual.
dc.description7 pages
dc.identifierhttps://arxiv.org/abs/math/0309131
dc.identifierhttp://arxiv.org/abs/math/0309131
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/68502
dc.subjectQuantum Algebra
dc.subjectRepresentation Theory
dc.subject16W30
dc.titleOn the Frobenius-Schur indicators for quasi-Hopf algebras
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