Drinfel'd algebra deformations and the associahedra

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dc.creatorMarkl, Martin
dc.creatorShnider, Steve
dc.date1993-12-27
dc.date.accessioned2026-07-07T09:14:12Z
dc.date.available2026-07-07T09:14:12Z
dc.descriptionWe construct a cohomology theory controlling the deformations of a general Drinfel'd algebra. The picture presented here has two sides -- the combinatorial one related with the fact of the existence of a graded Lie algebra structure on the simplicial cochain complex of the associahedra, and the algebraic one related with the algebra of derivations on the bar construction.
dc.description6 pages
dc.identifierhttps://arxiv.org/abs/hep-th/9312196
dc.identifierhttp://arxiv.org/abs/hep-th/9312196
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/152589
dc.subjectHigh Energy Physics - Theory
dc.subjectQuantum Algebra
dc.titleDrinfel'd algebra deformations and the associahedra
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