A Lemma on Extensions of Abelian Groups

DOI10.2307/2042311zbMath0401.20045OpenAlexW4249416630WikidataQ124831395 ScholiaQ124831395MaRDI QIDQ4185040

Adolf Mader

Publication date: 1980

Full work available at URL: https://doi.org/10.2307/2042311

zbMATH Keywords

Direct Sum of Cyclic GroupsDirect Sum of Countable GroupsExtensions of Abelian GroupsFuchs 5 GroupSeparable Torsion-Free Group

Mathematics Subject Classification ID

Direct sums, direct products, etc. for abelian groups (20K25) Subgroups of abelian groups (20K27)

Related Items (2)

On pure subgroups of the Baer-Specker group and weak Crawley groups. ⋮ Abelian groups

Cites Work

• Unnamed Item
• Direct sums of countable groups and related concept
• Some structure theorems for infinite Abelian p-groups

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