On Diederichsen's formula for extensions of lattices

DOI10.1016/0021-8693(79)90203-5zbMath0407.20004OpenAlexW2001630530MaRDI QIDQ1257961

Irving Reiner

Publication date: 1979

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

Full work available at URL: https://doi.org/10.1016/0021-8693(79)90203-5

zbMATH Keywords

Diederichsen's FormulaExtensions of LatticesZG-Lattices

Mathematics Subject Classification ID

Homological methods in group theory (20J05) Integral representations of finite groups (20C10) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Representation theory of associative rings and algebras (16Gxx)

Cites Work

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• Invariants of integral representations
• Über die Ausreduktion ganzzahliger Gruppendarstellungen bei arithmetischer Äquivalenz

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