Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8896476 | Journal of Algebra | 2018 | 13 Pages |
Abstract
In the present paper it is shown that a cn-group whose periodic images are locally finite is finite-by-abelian-by-finite. Such groups are then described into some details by considering automorphisms of abelian groups. Finally, it is shown that if G is a locally graded group with the property that the above index is bounded independently of H, then G is finite-by-abelian-by-finite.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Carlo Casolo, Ulderico Dardano, Silvana Rinauro,