Poisson algebras associated to quasi-Hopf algebras

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dc.creatorEnriquez, B.
dc.creatorHalbout, G.
dc.date2002-11-22
dc.date2003-02-17
dc.date.accessioned2026-07-07T04:53:12Z
dc.date.available2026-07-07T04:53:12Z
dc.descriptionWe define admissible quasi-Hopf quantized universal enveloping (QHQUE) algebras by h-adic valuation conditions. We show that any QHQUE algebra is twist-equivalent to an admissible one. We prove a related statement: any associator is twist-equivalent to a Lie associator. We attach a quantized formal series algebra to each admissible QHQUE algebra and study the resulting Poisson algebras.
dc.descriptionWe construct a lift for any Lie quasi-bialgebra with zero cobracket
dc.identifierhttps://arxiv.org/abs/math/0211357
dc.identifierhttp://arxiv.org/abs/math/0211357
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/65754
dc.subjectQuantum Algebra
dc.titlePoisson algebras associated to quasi-Hopf algebras
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