FUNDAMENTALNAYA I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

2002, VOLUME 8, NUMBER 4, PAGES 1215-1224

On quasi-closed mixed groups

A. R. Chekhlov

Abstract

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We obtain a description of mixed Abelian groups in which the closure in the $Z$-adic and $p$-adic topology for every prime $p$ of any pure subgroup is a direct summand of the initial group.

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Last modified: April 10, 2003