An application of set theory to the torsion product of abelian groups
Author: Patrick Keef
Journal: Proc. Amer. Math. Soc. 118 (1993), 735-738
MSC: Primary 20K10; Secondary 03E75, 20K40
MathSciNet review: 1146863
Abstract: The following problem of Fuchs is considered: relate the abelian groups and assuming for all reduced abelian groups . A complete characterization is obtained in any set-theoretic universe in which is valid for a proper class of regular cardinals .
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