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Added by Arxiv Bot | Added: 2026-03-02 18:01 | Views: 1 | Source: arXiv Dataset IDs (Model)

Demazure Modules and Perfect Crystals

Authors	Atsuo Kuniba, Kailash C. Misra, Masato Okado, Jun Uchiyama
Categories	q-alg math.QA
ArXiv ID	q-alg/9607011
URL	https://arxiv.org/abs/q-alg/9607011

Abstract

We give a criterion for the Demazure crystal $B_w(\lambda)$ defined by Kashiwara to have a tensor product structure. We study the $\sln$ symmetric tensor case, and see some Demazure characters are expressed using Kostka-Foulkes polynomials.

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    "abstract": "We give a criterion for the Demazure crystal $B_w(\\lambda)$ defined by\nKashiwara to have a tensor product structure. We study the $\\sln$ symmetric\ntensor case, and see some Demazure characters are expressed using\nKostka-Foulkes polynomials.",
    "arxiv_id": "q-alg/9607011",
    "authors": [
      "Atsuo Kuniba",
      "Kailash C. Misra",
      "Masato Okado",
      "Jun Uchiyama"
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    "title": "Demazure Modules and Perfect Crystals",
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