Invertibility of the group ring of a right-ordered group over a skew field

DOI10.1007/BF01138310zbMath0653.16005OpenAlexW2095453708MaRDI QIDQ1107605

Nikolay Dubrovin

Publication date: 1987

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01138310

zbMATH Keywords

endomorphismscrossed productformal seriesring extensiondomainmultiplicative subgroupG-graded ringinvertible ringright- ordered group

Mathematics Subject Classification ID

Group rings (16S34) Automorphisms and endomorphisms (16W20) Valuations, completions, formal power series and related constructions (associative rings and algebras) (16W60) Graded rings and modules (associative rings and algebras) (16W50) Ordered groups (06F15) Units, groups of units (associative rings and algebras) (16U60) Integral domains (associative rings and algebras) (16U10)

Related Items (2)

Rational operators of the space of formal series. ⋮ Some results relevant to embeddability of rings (especially group algebras) in division rings

Cites Work

• Unnamed Item
• Unnamed Item

This page was built for publication: Invertibility of the group ring of a right-ordered group over a skew field