D-automorphisms of power series rings and the continuous radical of D

DOI10.1016/0021-8693(80)90316-6zbMath0449.13004OpenAlexW2094494957MaRDI QIDQ1147192

James Brewer, D. L. Atkins

Publication date: 1980

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

Full work available at URL: https://doi.org/10.1016/0021-8693(80)90316-6

zbMATH Keywords

power series ringintegral domaincontinuous radicalinvariants of automorphism group

Mathematics Subject Classification ID

Geometric invariant theory (14L24) Morphisms of commutative rings (13B10) Integral domains (13G05) Formal power series rings (13F25) Power series rings (13J05)

Related Items (2)

Associative rings ⋮ Automorphisms of pythagorean fields and their witt rings

Cites Work

• \(R\)-endomorphisms of \(RX\) are essentially continuous
• Infinite groups acting on formal power series rings
• R -Automorphisms of R [[X ]]
• How Changing Dx Changes Its Quotient Field
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