On when a separable field extension in characteristic \(p>0\) is determined by its Frobenius structure. II

DOI10.1016/0021-8693(86)90112-2zbMath0598.12021OpenAlexW4229489900MaRDI QIDQ1079602

David E. Radford, Kenneth Newman

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)90112-2

zbMATH Keywords

permutation groupnormal basisLie structureFrobenius structureautomorphism group of vector spaceG-orbit basis

Mathematics Subject Classification ID

Separable extensions, Galois theory (12F10) Basic linear algebra (15A99) Permutation groups (20B99)

Uses Software

• Unnamed Item
• CAMAC

Cites Work

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• The cofree irreducible Hopf algebra on a separable field extension
• On when a separable field extension in characteristic \(p>0\) is determined by its Frobenius structure. I
• A COUNTEREXAMPLE IN NOETHERIAN RINGS

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