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The noncommutativity of Hecke algebras associated to Weyl groups

Author: Michael R. Anderson
Journal: Proc. Amer. Math. Soc. 123 (1995), 2363-2368
MSC: Primary 20F55; Secondary 16S99, 20C33
MathSciNet review: 1254829
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Abstract: We prove that the Hecke algebra $ \mathcal{H}(W,{W_J})$, where W is a Weyl group of spherical type and $ {W_J}$ is a standard parabolic subgroup of W of corank $ \geq 2$, is noncommutative.

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Article copyright: © Copyright 1995 American Mathematical Society

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