\(\omega\)-elongations and Crawley's problem. The solution to Crawley's problem

DOI10.2140/pjm.1986.121.121zbMath0587.20036OpenAlexW2038394665MaRDI QIDQ1072656

Saharon Shelah, Alan H. Mekler

Publication date: 1986

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1986.121.121

zbMATH Keywords

consistentabelian p-groupsCrawley groupsCrawley's problem\((V=L)\)\(\omega \) -elongations\(\Sigma \) -cyclic groupsUlm invariant

Mathematics Subject Classification ID

Consistency and independence results (03E35) Continuum hypothesis and Martin's axiom (03E50) Torsion groups, primary groups and generalized primary groups (20K10) Subgroups of abelian groups (20K27) Abelian groups (20K99)

Related Items (6)

Unnamed Item ⋮ Totally Crawley groups ⋮ Uniformization principles ⋮ The affinity of set theory and abelian group theory. ⋮ An application of set theory to \(\omega+n\)-totally \(p^{\omega+n}\)-projective primary Abelian groups. ⋮ Abelian groups

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