Nonsplit Hecke algebras and perverse sheaves
Let H be a Hecke algebra arising as an endomorphism algebra of the representation of a Chevalley group G over induced by a unipotent cuspidal representation of a Levi quotient L of a parabolic subgroup. We assume that L is not a torus. In this paper we outline a geometric interpretation of the coeff...
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| Format: | Article |
| Language: | English |
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Springer-Verlag,
2018-05-24T19:37:59Z.
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| Online Access: | Get fulltext |