Balanced projective and cobalanced injective torsion free groups of finite rank

DOI10.1007/BF01955732zbMath0594.20047OpenAlexW1967882624WikidataQ114233890 ScholiaQ114233890MaRDI QIDQ1076811

C. I. Vinsonhaler, William J. Wickless

Publication date: 1985

Published in: Acta Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01955732

zbMATH Keywords

injectivebalanced exact sequencesprojectivecategory of torsion free abelian groups of finite rankco- balanced exact sequencescompletely indecomposable

Mathematics Subject Classification ID

Homological and categorical methods for abelian groups (20K40) Direct sums, direct products, etc. for abelian groups (20K25) Torsion-free groups, finite rank (20K15) Abelian groups (20K99)

Related Items (1)

Abelian groups

Cites Work

• Finite rank torsion free Abelian groups and rings
• Balanced Subgroups of Abelian Groups
• Classification Theory of Abelian Groups. I: Balanced Projectives
• A Class of Torsion-Free Abelian Groups of Finite Rank
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