On the irreducible components of degenerate Gelfand-Graev characters

DOI10.1006/jabr.1995.1091zbMath0838.20048OpenAlexW2079370737MaRDI QIDQ1891742

Daniel Kotlar

Publication date: 2 June 1996

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1995.1091

zbMATH Keywords

Weyl groupsfinite fieldsirreducible charactersDeligne-Lusztig charactersLevi subgroupsmaximal unipotent subgroupsconnected reductive algebraic groupslinear charactersrational seriesdenerate Gelfand-Graev characters

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Representation theory for linear algebraic groups (20G05)

Related Items

A description of the Steinberg character using Gelfand-Graev characters., On the Steinberg character of an orthogonal group over a finite field