On the centre of the cyclotomic Hecke algebras of $G(m,1,2)$
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...
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2010
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