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Fundamentalnaya i Prikladnaya Matematika, 2015, Volume 20, Issue 5, Pages 39–55
(Mi fpm1667)
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Normal determinability of torsion-free Abelian groups by their holomorphs
S. Ya. Grinshpona, I. E. Grinshponb a Tomsk State University
b Tomsk State University of Control Systems and Radioelectronics
Abstract:
We investigate torsion-free Abelian groups that are decomposable into direct sums or direct products of homogeneous groups normally defined by their holomorphs. Properties of normal Abelian subgroups of holomorphs of torsion-free Abelian groups are also studied.
Citation:
S. Ya. Grinshpon, I. E. Grinshpon, “Normal determinability of torsion-free Abelian groups by their holomorphs”, Fundam. Prikl. Mat., 20:5 (2015), 39–55; J. Math. Sci., 230:3 (2018), 377–388
Linking options:
https://www.mathnet.ru/eng/fpm1667 https://www.mathnet.ru/eng/fpm/v20/i5/p39
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