Homomorphic images of completely decomposable finite rank torsion-free groups

DOI10.1016/0021-8693(91)90140-4zbMath0739.20024OpenAlexW2001440963WikidataQ121841835 ScholiaQ121841835MaRDI QIDQ1176646

William Ullery, H. Pat Goeters

Publication date: 25 June 1992

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

Full work available at URL: https://doi.org/10.1016/0021-8693(91)90140-4

zbMATH Keywords

typesfinite rank Butler groupscompletely decomposable abelian groupsdirect sum of rank-1-groupspure rank-1 subgroupstorsion free image

Mathematics Subject Classification ID

Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Direct sums, direct products, etc. for abelian groups (20K25) Torsion-free groups, finite rank (20K15)

Related Items (2)

Dualities for locally completely decomposable Abelian groups ⋮ Almost completely decomposable torsion-free groups

Cites Work

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• Finite rank torsion free Abelian groups and rings
• Extensions of torsion-free Abelian groups of finite rank
• An Extension of the Theory of Completely Decomposable Torsion-Free Abelian Groups
• Completely decomposable abelian groups any pure subgroup of which is completely decomposable

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