Cyclic Ext

DOI10.1216/RMJ-1981-11-4-611zbMath0719.20029OpenAlexW4255280175MaRDI QIDQ2639968

Fred Richman, Elbert A. Walker

Publication date: 1981

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1216/rmj-1981-11-4-611

zbMATH Keywords

centerdivisible groupdirect sumendomorphism ringabelian p-groupreduced group

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Homological and categorical methods for abelian groups (20K40) Torsion groups, primary groups and generalized primary groups (20K10)

Related Items (5)

A characterization of modules with the summand intersection property ⋮ FLATNESS AND THE RING OF QUASI-ENDOMORPHISMS ⋮ Endomorphism rings of modules and lattices of submodules ⋮ Abelian groups ⋮ Almost-Flat Modules

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