Fusion rings arising from normal Hopf subalgebras

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dc.creatorBurciu, Sebastian
dc.creatorPasol, Vicentiu
dc.date2009-03-23
dc.date.accessioned2026-07-07T12:55:39Z
dc.date.available2026-07-07T12:55:39Z
dc.descriptionFor any normal commutative Hopf subalgebra $K=k^G$ of a semisimple Hopf algebra we describe the ring inside $kG$ obtained by the restriction of $H$-modules. If $G=\Z_p$ this ring determines a fusion ring and we give a complete description for it. The case $G=\Z_{p^n}$ and some other applications are presented.
dc.description17 pages, no figures, accepted to ART
dc.identifierhttps://arxiv.org/abs/0903.3817
dc.identifierhttp://arxiv.org/abs/0903.3817
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224324
dc.subjectRepresentation Theory
dc.subjectNumber Theory
dc.subject16W30
dc.titleFusion rings arising from normal Hopf subalgebras
dc.typetext

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