On units in commutative group rings

DOI10.1007/BF01304809zbMath0465.16005OpenAlexW2072932316MaRDI QIDQ1154522

S. H. Smith

Publication date: 1982

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01304809

zbMATH Keywords

orthogonal idempotentsaugmentation mapgroup of normalised unitsgroup ring of a torsion-free abelian group

Mathematics Subject Classification ID

Group rings (16S34) Group rings of infinite groups and their modules (group-theoretic aspects) (20C07) Conditions on elements (16U99) Torsion-free groups, infinite rank (20K20) Units, groups of units (associative rings and algebras) (16U60) Torsion-free groups, finite rank (20K15)

Related Items (3)

UNITS AND ISOMORPHISM IN GROUP RINGS ⋮ Idempotent Units of Commutative Group Rings ⋮ WARFIELD INVARIANTS IN COMMUTATIVE GROUP RINGS

Cites Work

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