Characters of Positive Height in Blocks of Finite Quasi-Simple Groups

DOI10.1093/imrn/rnu171zbMath1339.20007arXiv1405.3748OpenAlexW2963578520MaRDI QIDQ2949656

Olivier Brunat, Gunter Malle

Publication date: 2 October 2015

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1405.3748

zbMATH Keywords

defect groupsfinite groups of Lie typeblocks of finite groupscharacter degreesfinite quasi-simple groupsfinite reductive groupsBrauer height zero conjectureprincipal block

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Representation theory for linear algebraic groups (20G05) Modular representations and characters (20C20) Representations of finite groups of Lie type (20C33)

Related Items (4)

On heights of characters of finite groups ⋮ Minimal heights and defect groups with two character degrees ⋮ Problems on characters: solvable groups ⋮ Towards the Eaton-Moretó conjecture on the minimal height of characters

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