Quadratic forms invariant under group actions

zbMath0751.11022MaRDI QIDQ1186676

Jean-Marc Piveteau, Jorge F. Morales

Publication date: 28 June 1992

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

finite groupHasse-Witt invariant\(G\)-forms\(G\)-invariant bilinear formprojective isometry

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Quadratic forms over global rings and fields (11E12)

Related Items (1)

Orthogonal groups containing a given maximal torus.

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