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arXiv · 2012.09674

Harish-Chandra Cuspidal Pairs

Jay Taylor
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Abstract

The irreducible characters of a finite reductive group are partitioned into Harish-Chandra series that are labelled by cuspidal pairs. In this note, we describe how one can algorithmically calculate those cuspidal pairs using results of Lusztig.

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BibTeXRIS

Jay Taylor. 2020-12-17. Harish-Chandra Cuspidal Pairs. https://doi.org/10.1016/j.indag.2021.09.006

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