Partial actions and cyclic kummer’s theory

DOI10.1142/S0219498822500323zbMath1485.13021arXiv2004.13258OpenAlexW3092307765MaRDI QIDQ5073315

Andrés Cañas, Héctor Pinedo, Víctor Marín

Publication date: 6 May 2022

Published in: Journal of Algebra and Its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.13258

zbMATH Keywords

Galois extensionscocyclescoboundarypartial Kummer extensions

Mathematics Subject Classification ID

Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Actions of groups on commutative rings; invariant theory (13A50) Galois theory and commutative ring extensions (13B05)

Cites Work

• Unnamed Item
• Partial actions and Galois theory
• Kummer extensions of rings
• Partial generalized crossed products and a seven-term exact sequence
• Partial cohomology of groups.
• Separable Algebras
• Associativity of crossed products by partial actions, enveloping actions and partial representations
• Simplicity of algebras via epsilon-strong systems
• Partial Galois cohomology and related homomorphisms
• Abelian extensions of commutative rings

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