Affine Kac-Moody Lie algebras as torsors over the punctured line

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dc.creatorPianzola, A.
dc.date2002-03-27
dc.date2002-08-01
dc.date.accessioned2026-07-07T04:47:18Z
dc.date.available2026-07-07T04:47:18Z
dc.descriptionWe interpret and develop a theory of loop algebras as torsors (principal homogeneous spaces) over Laurent polynomial rings . As an application, we recover Kac's realization of affine Kac-Moody Lie algebras.
dc.description8 pages Corrected some typos and changed some notation. Minor generalization of one result
dc.identifierhttps://arxiv.org/abs/math/0203277
dc.identifierhttp://arxiv.org/abs/math/0203277
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/63664
dc.subjectRepresentation Theory
dc.titleAffine Kac-Moody Lie algebras as torsors over the punctured line
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