Hecke algebras of normalizers of parabolic subgroups

2020/06/16 by Gobet, Thomas, Marin, Ivan
#FOS: Mathematics #Representation Theory (math.RT)

paper · doi:10.48550/arxiv.2006.09028

Abstract

In the context of Hecke algebras of complex reflection groups, we prove that the generalized Hecke algebras of normalizers of parabolic subgroups are semidirect products, under suitable conditions on the parameters involved in their definition.

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