Elliptic Hecke algebras and modified Cherednik algebras. (Q1432828)

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scientific article; zbMATH DE number 2076637
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Elliptic Hecke algebras and modified Cherednik algebras.
scientific article; zbMATH DE number 2076637

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    Elliptic Hecke algebras and modified Cherednik algebras. (English)
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    22 June 2004
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    The purpose of this paper is to show that the modified Cherednik algebras defined by \textit{M. Kapranov} in [J. Am. Math. Soc. 14, No. 1, 239--262 (2001; Zbl 0958.20005)] are isomorphic to elliptic Hecke algebras (defined by \textit{H. Yamada} [Publ. Res. Inst. Math. Sci. 36, No. 1, 111--138 (2000; Zbl 1052.14007)]). This is done by first of all determining an alternative set of generators and relations for the elliptic Hecke algebras and then giving the isomorphism explicitly.
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    double affine Hecke algebras
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    elliptic Hecke algebras
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    modified Cherednik algebras
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