This article is cited in 2 papers

Endomorphism rings of rigid almost completely decomposable Abelian groups

E. A. Blagoveshchenskaya

Saint-Petersburg State Polytechnical University

Abstract: A necessary and sufficient condition is found for rigid almost completely decomposable Abelian groups with $p$-primary regulator quotients to have endomorphism rings isomorphic to those of the corresponding groups with cyclic regulator quotients.

UDC: 512.54

 English version: Journal of Mathematical Sciences (New York), 2014, 197:4, 467–478

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