A short proof of the integrality of the Macdonald (q,t)-Kostka coefficients

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dc.creatorLapointe, Luc
dc.creatorVinet, Luc
dc.date1996-07-18
dc.date.accessioned2026-07-07T09:17:12Z
dc.date.available2026-07-07T09:17:12Z
dc.descriptionThe Macdonald polynomials can be obtained by acting on the constant 1 with creation operators. Three different expressions for these operators are derived, one from the other, in a rather succint way. When the last of these expressions is used, the formalism is seen to imply straightforwardly the integrality of the (q,t)-Kostka coefficients, that is of the expansion coefficients for the Macdonald functions in terms of Schur functions.
dc.description8 pages, AmsLaTeX
dc.identifierhttps://arxiv.org/abs/q-alg/9607026
dc.identifierhttp://arxiv.org/abs/q-alg/9607026
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/153585
dc.subjectQuantum Algebra
dc.titleA short proof of the integrality of the Macdonald (q,t)-Kostka coefficients
dc.typetext

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