Von Neumann finite endomorphism rings.

DOI10.1016/S0019-3577(03)90006-1zbMath1057.16023OpenAlexW2055164193MaRDI QIDQ1433046

Patrik Lundström

Publication date: 15 June 2004

Published in: Indagationes Mathematicae. New Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0019-3577(03)90006-1

zbMATH Keywords

idempotentsendomorphism ringsgroup algebraspermutation modulestracesactionsright inversesleft inversesvon Neumann finite rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Ordinary representations and characters (20C15) Group rings (16S34) Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Units, groups of units (associative rings and algebras) (16U60)

Related Items (1)

Von-Neumann finiteness and reversibility in some classes of non-associative algebras

Cites Work

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• Rings derived from group rings
• Direct finiteness of certain monoid algebras
• Direct finiteness of certain monoid algebras II
• Rank functions on rings derived from group rings
• Semisimple elements in group algebras
• Left and right inverses in group algebras
• Idempotents in Group Rings

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