On Abelian Groups Having All Proper Characteristic Subgroups Isomorphic

AR Chekhlov, PV Danchev - arXiv preprint arXiv:2301.08924, 2023 - arxiv.org
We consider two variants of those Abelian groups with all proper characteristic subgroups
isomorphic and give an in-depth study of their basic and specific properties in either parallel …

On Abelian Groups Having All Proper Characteristic Subgroups Isomorphic

AR Chekhlov, PV Danchev - arXiv e-prints, 2023 - ui.adsabs.harvard.edu
We consider two variants of those Abelian groups with all proper characteristic subgroups
isomorphic and give an in-depth study of their basic and specific properties in either parallel …