Geodesic
Torsion free abelian groups normally determined by their holomorphs
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 3 (2013), pp. 23-33 Cet article a éte moissonné depuis la source Math-Net.Ru

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In this paper, we study homogeneously decomposable into direct sums torsion free abelian groups that are normally determined by their holomorphs. Properties of normal abelian subgroups of holomorphs of torsion free abelian groups are also studied.
Keywords: holomorph, almost holomorphically isomorphic groups, completely decomposable group, homogeneous group, type of a group. 
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S. Ya. Grinshpon; I. E. Grinshpon. Torsion free abelian groups normally determined by their holomorphs. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 3 (2013), pp. 23-33. http://geodesic.mathdoc.fr/item/VTGU_2013_3_a2/

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