T-galois extensions on rings and a submodule correspondence

DOI10.1080/00927879208824430zbMath0752.16007OpenAlexW2010508397MaRDI QIDQ4005609

Ricardo Alfaro

Publication date: 27 September 1992

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

Full work available at URL: https://doi.org/10.1080/00927879208824430

zbMATH Keywords

automorphismscentreskew group ring\(H\)-separable\(H\)-separable extension\(G\)-stable subring\(T\)-Galois extension\(Z(S)\)-Galois extension

Mathematics Subject Classification ID

Automorphisms and endomorphisms (16W20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Twisted and skew group rings, crossed products (16S35) Galois theory and commutative ring extensions (13B05) Centralizing and normalizing extensions (16S20)

Related Items (1)

ON THE AZUMAYA LOCUS OF SOME CROSSED PRODUCTS^#

Cites Work

• Fixed rings of finite automorphism groups of associative rings
• Separable algebras over commutative rings

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