scientific article; zbMATH DE number 495307

zbMath0814.20037MaRDI QIDQ4277306

Kulumani M. Rangaswamy

Publication date: 13 June 1995

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

torsion-free groupfinite rank Butler groupascending chain of pure subgroups\(B_ 2\)-groupfinite rank pure subgroupfinitely Butler groups\(B_ 1\)-groupbalanced-exact sequencescountable typeset

Mathematics Subject Classification ID

Torsion-free groups, infinite rank (20K20) Subgroups of abelian groups (20K27)

Related Items (1)

Butler groups that are unions of subgroups with countable typesets

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