Quasi-Purifiable Subgroups and Minimal Direct Summands

DOI10.1080/00927870601141944zbMath1121.20042OpenAlexW1980832709MaRDI QIDQ3446621

Takashi Okuyama

Publication date: 19 June 2007

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

Full work available at URL: https://doi.org/10.1080/00927870601141944

zbMATH Keywords

decompositionspure subgroupspurifiable subgroupspure hullsmixed groupsquasi-purifiable subgroupsminimal direct summandsquasi-pure hullstorsion-complete maximal torsion subgroups

Mathematics Subject Classification ID

Subgroups of abelian groups (20K27) Mixed groups (20K21)

Cites Work

• Unnamed Item
• On almost-dense extension groups of torsion-free groups
• Quasi-purifiable subgroups and height-matrices.
• Splitting Mixed Groups of Finite Torsion-Free Rank
• On purifiable subgroups in arbitrary abelian groups

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