Complexes, group cohomology, and an induction theorem for the Green ring

DOI10.1016/0021-8693(86)90220-6zbMath0606.20042OpenAlexW2015199427MaRDI QIDQ1084508

Peter J. Webb

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1016/0021-8693(86)90220-6

zbMATH Keywords

Euler characteristicfinite groupbuildingsisotropy groupgroups acting on simplicial complexesGreen ring of \({bbfZ}_ pG\)-modules

Mathematics Subject Classification ID

(p)-adic representations of finite groups (20C11) Cohomology of groups (20J06) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

Related Items

Universal presheaves on group geometries, and modular representations, Permutation representations arising from simplicial complexes, Local control of group cohomology, Some remarks on permutation modules, Categorifying induction formulae via divergent series, The cohomology of the sporadic groups \(J_2\) and \(J_3\)

Cites Work

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• Modular representation theory: New trends and methods
• A local method in group cohomology
• Cohomological topics in group theory.