Orthogonality of the modules of dual groups.

DOI10.1134/S0001434615010095zbMath1319.20043OpenAlexW1976538437MaRDI QIDQ2353715

Yu. V. Kostromina

Publication date: 16 July 2015

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0001434615010095

zbMATH Keywords

torsion-free Abelian groups of finite rankquotient divisible groupslocally free groupsMalcev matrices\(p\)-adic modulesWarfield dualityArnold dualityorthogonal modulesMaltsev matrices

Mathematics Subject Classification ID

Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Homological and categorical methods for abelian groups (20K40) Torsion-free groups, finite rank (20K15)

Cites Work

• Warfield's duality and Malcev's matrix.
• Torsion-free rings
• Homomorphisms and duality for torsion-free groups
• Unnamed Item

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