This article is cited in 15 papers

On projective invariant subgroups of Abelian groups

A. R. Chekhlov

Tomsk State University

Abstract: Properties of projective invariant subgroups are studied. The structure of these subgroups in nonreduced groups is described. The conditions under which projective invariant subgroups are fully invariant are considered.

UDC: 512.541

 English version: Journal of Mathematical Sciences (New York), 2010, 164:1, 143–147

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