Nonsymmetric Macdonald polynomials and Demazure characters

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dc.creatorIon, Bogdan
dc.date2001-05-08
dc.date2001-11-20
dc.date.accessioned2026-07-07T04:41:37Z
dc.date.available2026-07-07T04:41:37Z
dc.descriptionWe establish a connection between a specialization of the nonsymmetric Macdonald polynomials and the Demazure characters of the corresponding affine Kac-Moody algebra. This allows us to obtain a representation-theoretical interpretation of the coefficients of the expansion of the specialized symmetric Macdonald polynomials in the basis formed by the irreducible characters of the associated finite Lie algebra.
dc.description16 pages
dc.identifierhttps://arxiv.org/abs/math/0105061
dc.identifierhttp://arxiv.org/abs/math/0105061
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/61436
dc.subjectQuantum Algebra
dc.subjectRepresentation Theory
dc.titleNonsymmetric Macdonald polynomials and Demazure characters
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