Abstract
The completely decomposable torsion-free Abelian groups with finitely many homogeneous components for which every fully inert subgroup is commensurable with a fully invariant subgroup are described.
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Original Russian Text © A. R. Chekhlov, 2017, published in Matematicheskie Zametki, 2017, Vol. 101, No. 2, pp. 302–312.
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Chekhlov, A.R. On fully inert subgroups of completely decomposable groups. Math Notes 101, 365–373 (2017). https://doi.org/10.1134/S0001434617010394
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DOI: https://doi.org/10.1134/S0001434617010394