Truncation and duality in the character ring of a finite group of Lie type
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Publication:1135923
DOI10.1016/0021-8693(80)90185-4zbMath0426.20006OpenAlexW2023688258WikidataQ115367267 ScholiaQ115367267MaRDI QIDQ1135923
Publication date: 1980
Published in: Journal of Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0021-8693(80)90185-4
truncationLevi factorunipotent radicalSteinberg charactervirtual characterfinite group of Lie typecomplex valued charactersprincipal series charactersstandard parabolic subgroup
Linear algebraic groups over finite fields (20G40) Ordinary representations and characters (20C15) Representations of finite symmetric groups (20C30) Representation theory for linear algebraic groups (20G05)
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Cites Work
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- Some irreducible characters of groups with BN pairs
- A Mackey formula in the group of a Coxeter group. With an appendix by J. Tits: Two properties of Coxeter complexes
- Reduction theorems for characters of finite groups of Lie type
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