On the orthogonality coefficients for character tables of the Green ring of a finite group

DOI10.1016/0021-8693(84)90216-3zbMath0539.20010OpenAlexW2031004300MaRDI QIDQ793839

Peter J. Webb

Publication date: 1984

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

Full work available at URL: https://doi.org/10.1016/0021-8693(84)90216-3

zbMATH Keywords

indecomposable modulesBrauer charactersspeciesorthogonality relationsheadGreen ringAuslander-Reiten sequencecyclic vertexfinite-dimensional kG-modules

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Representation theory of associative rings and algebras (16Gxx)

Related Items (1)

The species and idempotents of the Green algebra of a finite group with a cyclic Sylow subgroup.

Cites Work

• The modular representation algebra of a finite group
• On the semisimplicity of the modular representation algebra of a finite group
• Decompositions induced from the Burnside algebra
• Representation theory of artin algebras IV¹⁾Invariants given by almost split sequences
• The Burnside algebra of a finite group
• Unnamed Item

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