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arXiv · 1004.2223

On the centre of the cyclotomic Hecke algebras of $G(m,1,2)$

Kevin McGerty
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Abstract

We compute the centre of the cyclotomic Hecke algebra attached to $G(m,1,2)$ and show that if $q \neq 1$ it is equal to the image of the centre of the affine Hecke algebra $\Ha$. We also briefly discuss what is known about the relation between the centre of an arbitrary cyclotomic Hecke algebra and the centre of the affine Hecke algebra of type $A$.

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BibTeXRIS

Kevin McGerty. 2010-04-30. On the centre of the cyclotomic Hecke algebras of $G(m,1,2)$. https://arxiv.org/abs/1004.2223

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