Countable \(\aleph _ 0\)-indecomposable mixed Abelian groups of finite torsion-free rank

DOI10.1016/0021-8693(86)90085-2zbMath0586.20029OpenAlexW2060566767MaRDI QIDQ1071872

Alexander Soifer, Saharon Shelah

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1016/0021-8693(86)90085-2

zbMATH Keywords

extensiondirect sumUlm-Kaplansky invariants\(\aleph _ 0\)-indecomposablebasic subgroupfinite rank torsion-free abelian groupreduced torsion abelian groupRichman type

Mathematics Subject Classification ID

Direct sums, direct products, etc. for abelian groups (20K25) Mixed groups (20K21) Abelian groups (20K99)

Related Items (1)

Abelian groups

Cites Work

• Two problems on \(\aleph _ 0\)-indecomposable Abelian groups
• Note on extensions of Abelian groups by primary groups
• Endomorphism Rings and Direct Sums of Torsion Free Abelian Groups
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