Direct sums and refinement

DOI10.1080/00927879908826441zbMath0920.20045OpenAlexW2071134024MaRDI QIDQ4238622

Theodore G. Faticoni

Publication date: 12 July 1999

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

Full work available at URL: https://doi.org/10.1080/00927879908826441

zbMATH Keywords

direct sumsquasi-isomorphismsadditive categoriesfinite rank torsion-free Abelian groupsrefinement propertynear-isomorphisms

Mathematics Subject Classification ID

Homological and categorical methods for abelian groups (20K40) Direct sums, direct products, etc. for abelian groups (20K25) Torsion-free groups, finite rank (20K15)

Related Items (5)

Marginal isomorphisms. ⋮ Modules over discrete valuation domains. III ⋮ Modules over discrete valuation domains. I ⋮ Modules over discrete valuation domains. II ⋮ Conductor of an Abelian group.

Cites Work

• Unnamed Item
• Global Azumaya theorems in additive categories
• Nearly isomorphic torsion free abelian groups
• Classifying almost completely decomposable abelian groups
• Abelian groups flat as modules over their endomorphism ring

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