On coherent systems of projections forN1-separable groups

DOI10.1080/00927879208824564zbMath0801.20032arXivmath/9308213OpenAlexW2105504838MaRDI QIDQ4029192

Paul C. Eklof, Saharon Shelah, Alan H. Mekler

Publication date: 15 March 1993

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

Full work available at URL: https://arxiv.org/abs/math/9308213

zbMATH Keywords

forcingZFCcontinuum hypothesisseparable groupscountable subsetJensen's combinatorial principleabelian countable direct summandCohen generic reals.coherent system of projectionsfree-abelianShelah's proper forcing axiom PFA

Mathematics Subject Classification ID

Applications of logic to group theory (20A15) Consistency and independence results (03E35) Continuum hypothesis and Martin's axiom (03E50) Torsion-free groups, infinite rank (20K20) Direct sums, direct products, etc. for abelian groups (20K25)

Cites Work

• Unnamed Item
• Stationary logic and its friends. I
• How to Construct Almost Free Groups
• On the Decomposition of Groups

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