Polytopes for Crystallized Demazure Modules and Exremal Vectors

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We give a parametrization for crystal bases of Demazure modules as a set of lattice points in some convex polytope and we also describe explicitly the extremal vectors as solutions of some system of linear equations.
LaTeX(2e), 14 pages

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Quantum Algebra, Combinatorics, Representation Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/58614

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0002015
 http://arxiv.org/abs/math/0002015

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arXiv