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arXiv · 2011.05362

Parametrizing unipotent representations

G. Lusztig
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Abstract

In a recent paper I defined a new basis for the Grothendieck group of unipotent representations of an almost simple Chevalley group over a finite field. The definition for classical types was different from that for exceptional types. In this paper we reconcile the two definitions.

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G. Lusztig. 2020-11-10. Parametrizing unipotent representations. https://arxiv.org/abs/2011.05362

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