Quantizations of the Witt algebra and of simple Lie algebras in characteristic p

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dc.creatorGrunspan, Cyril
dc.date2003-11-12
dc.date.accessioned2026-07-07T05:02:50Z
dc.date.available2026-07-07T05:02:50Z
dc.descriptionWe first quantize the Witt algebra in characteristic 0. Then, we consider the reduction modulo p of our formulas. This gives polynomial deformations of the restricted envelopping algebra of the Witt algebra. By this way, we get new families of noncommutative noncocommutative Hopf algebras of dimension p^p in char p.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/math/0311197
dc.identifierhttp://arxiv.org/abs/math/0311197
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/69168
dc.subjectQuantum Algebra
dc.subjectRings and Algebras
dc.subject16W30; 17B37; 17B62; 17B66
dc.titleQuantizations of the Witt algebra and of simple Lie algebras in characteristic p
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