Kneser field extensions with cogalois correspondence

DOI10.1006/jnth.1995.1072zbMath0838.12003OpenAlexW2024089710WikidataQ116297529 ScholiaQ116297529MaRDI QIDQ1893477

Florin Nicolae, Toma L.Albu

Publication date: 31 July 1995

Published in: Journal of Number Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jnth.1995.1072

zbMATH Keywords

Hopf-Galois extensionCogalois extensionseparable extension\(G\)-Kneser extension

Mathematics Subject Classification ID

Algebraic field extensions (12F05)

Related Items (12)

A More General Framework for CoGalois Theory ⋮ INFINITE FIELD EXTENSIONS WITH COGALOIS CORRESPONDENCE ⋮ On the normalization of numbers and functions defined by radicals ⋮ Radical extensions and crossed homomorphisms ⋮ An abstract cogalois theory for profinite groups. ⋮ From Field Theoretic to Abstract Co-Galois Theory ⋮ ON RADICAL FIELD EXTENSIONS OF PRIME EXPONENT ⋮ LATTICE-ISOMORPHIC GROUPS, AND INFINITE ABELIAN G-COGALOIS FIELD EXTENSIONS ⋮ SOME EXAMPLES IN COGALOIS THEORY WITH APPLICATIONS TO ELEMENTARY FIELD ARITHMETIC ⋮ Cogalois extensions via strongly graded fields ⋮ On Kneser extensions ⋮ INFINITE COGALOIS THEORY, CLIFFORD EXTENSIONS, AND HOPF ALGEBRAS

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