Walker's Cancellation Theorem

DOI10.1080/00927872.2012.747598zbMath1330.20081arXiv1510.02137OpenAlexW1999192980MaRDI QIDQ5413984

Fred Richman, Robert S. Lubarsky

Publication date: 2 May 2014

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

Full work available at URL: https://arxiv.org/abs/1510.02137

zbMATH Keywords

direct sumsconstructive mathematicscategories of Abelian groupsdirect sum cancellationdiagram categories

Mathematics Subject Classification ID

Other constructive mathematics (03F65) Homological and categorical methods for abelian groups (20K40) Direct sums, direct products, etc. for abelian groups (20K25) Functor categories, comma categories (18A25)

Related Items (1)

Walker groups.

Cites Work

• Finite rank torsion free Abelian groups and rings
• Theorems on Direct Sums of Modules

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