A generalization of \({\mathbb{Q}}\)-admissibility

DOI10.1016/0021-8693(90)90171-JzbMath0695.16015MaRDI QIDQ909759

Burton Fein, Murray M. Schacher

Publication date: 1990

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

zbMATH Keywords

Galois extensioncentral simple Q-algebrafinite dimensional central division ringG-crossed productindex of Q-admissibility

Mathematics Subject Classification ID

Galois theory (11R32) Group rings (16S34) Division rings and semisimple Artin rings (16Kxx)

Related Items

\(\mathbb Q\)-admissibility questions for alternating groups

Cites Work

• Q-admissibility of solvable groups
• Construction of some wreath products as Galois groups of normal real extensions of the rationals
• On solvable number fields
• Rational division algebras as solvable crossed products
• Generic Galois extensions and problems in field theory
• Sylow-metacyclic groups and Q-admissibility
• Subfields of division rings. I
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