Murley groups and the torsion-freeness of Ext.

DOI10.1016/j.jalgebra.2011.01.005zbMath1233.20048OpenAlexW1964212112MaRDI QIDQ716470

Stefan Friedenberg, Ulrich F. Albrecht

Publication date: 22 September 2011

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

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2011.01.005

zbMATH Keywords

finitely faithful \(S\)-groupsMurley groupstorsion-free Exttorsion-free finite rank Abelian groups

Mathematics Subject Classification ID

Homological and categorical methods for abelian groups (20K40) Torsion-free groups, finite rank (20K15)

Related Items (2)

Torsion-Free Ext ⋮ Absolute ideals of Murley groups

Cites Work

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• Finite rank torsion free Abelian groups and rings
• Endomorphism rings and subgroups of finite rank torsion-free Abelian groups
• Butler theory over Murley groups
• Homomorphisms and duality for torsion-free groups
• When is Ext(A, B) torsion-free?, and related problems
• On torision-free ext
• Every Countable Reduced Torsion-Free Ring is an Endomorphism Ring

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