The generalized center Galois extensions of rings

DOI10.1007/s10012-001-0313-9zbMath1003.16019OpenAlexW2045538252MaRDI QIDQ1597751

Lianyong Xue, George Szeto

Publication date: 30 May 2002

Published in: Southeast Asian Bulletin of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10012-001-0313-9

zbMATH Keywords

idempotentsGalois groupsfinite automorphism groupsGalois algebrasAzumaya algebrascenter Galois extensions

Mathematics Subject Classification ID

Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Automorphisms and endomorphisms (16W20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Twisted and skew group rings, crossed products (16S35)

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