Purity in abelian groups

DOI10.1007/BF02259935zbMath0801.20038OpenAlexW2093969309MaRDI QIDQ1317623

V. Pereyra

Publication date: 12 April 1994

Published in: Algebra and Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02259935

zbMATH Keywords

Prüfer groupsrational groupspure monomorphismscategory of abelian groupspure embeddingsinjective cyclic groupsinjectively closed purity

Mathematics Subject Classification ID

Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Homological and categorical methods for abelian groups (20K40) Subgroups of abelian groups (20K27)

Cites Work

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• Inverting homomorphisms of rings
• Generalizations of purity
• RELATIVE HOMOLOGICAL ALGEBRA IN CATEGORIES OF MODULES
• Preface to the English translation

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