Weak C^*-Hopf Algebras and Multiplicative Isometries

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dc.creatorBohm, G.
dc.creatorSzlachanyi, K.
dc.date1998-10-12
dc.date.accessioned2026-07-07T05:26:24Z
dc.date.available2026-07-07T05:26:24Z
dc.descriptionWe show how the data of a finite dimensional weak C^*-Hopf algebra can be encoded into a pair (H,V) where H is a finite dimensional Hilbert space and V: H øH --> H øH is a partial isometry satisfying, among others, the pentagon equation. In case of V being unitary we recover the Baaj-Skandalis multiplicative unitary of the discrete compact type. Relation to the pseudo- multiplicative unitary approach proposed by J.-M. Vallin and M. Enock is also discussed.
dc.description23 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/math/9810070
dc.identifierhttp://arxiv.org/abs/math/9810070
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/77538
dc.subjectQuantum Algebra
dc.titleWeak C^*-Hopf Algebras and Multiplicative Isometries
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