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arXiv · 0910.4931

Schur elements and basic sets for cyclotomic Hecke algebras

Maria Chlouveraki·Nicolas Jacon
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Abstract

We study the Schur elements and the a-function for cyclotomic Hecke algebras. As a consequence, we show the existence of canonical basic sets, as defined by Geck-Rouquier, for certain complex reflection groups. This includes the case of finite Weyl groups for all choices of parameters (in characteristic 0).

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BibTeXRIS

Maria Chlouveraki, Nicolas Jacon. 2009-10-26. Schur elements and basic sets for cyclotomic Hecke algebras. https://arxiv.org/abs/0910.4931

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