Flag varieties and the Yang-Baxter equation

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dc.creatorLascoux, Alain
dc.creatorLeclerc, Bernard
dc.creatorThibon, Jean-Yves
dc.date1996-07-14
dc.date.accessioned2026-07-07T09:17:12Z
dc.date.available2026-07-07T09:17:12Z
dc.descriptionWe investigate certain bases of Hecke algebras defined by means of the Yang-Baxter equation, which we call Yang-Baxter bases. These bases are essentially self-adjoint with respect to a canonical bilinear form. In the case of the degenerate Hecke algebra, we identify the coefficients in the expansion of the Yang-Baxter basis on the usual basis of the algebra with specializations of double Schubert polynomials. We also describe the expansions associated to other specializations of the generic Hecke algebra.
dc.description14 pages, latex. To appear in Lett. Math. Phys
dc.identifierhttps://arxiv.org/abs/q-alg/9607015
dc.identifierhttp://arxiv.org/abs/q-alg/9607015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/153581
dc.subjectQuantum Algebra
dc.titleFlag varieties and the Yang-Baxter equation
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