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Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics), 2012, Issue 3(12), Pages 58–64
(Mi pfmt48)
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This article is cited in 1 scientific paper (total in 1 paper)
MATHEMATICS
Locally soluble $\operatorname{AFN}$-groups
O. Yu. Dashkova O. Honchar Dnepropetrovsk National University, Dnepropetrovsk, Ukraine
Abstract:
Let $A$ be an $\textrm{R}G$-module, where $\textrm{R}$ is a commutative noetherian ring with the unit, $G$ is a locally soluble group, $C_G(A) = 1$, and each proper subgroup $H$ of a group $G$ for which $A/C_A(H)$ is not a noetherian $\textrm{R}$-module, is finitely generated. It is proved that a locally soluble group $G$ with these conditions is hyperabelian. It is described the structure of a group $G$ under consideration if $G$ is a finitely generated soluble group and the quotient module $A/C_A(G)$ is not a noetherian $\textrm{R}$-module.
Keywords:
group ring, locally soluble group, noetherian $\textrm{R}$-module.
Received: 09.02.2012
Citation:
O. Yu. Dashkova, “Locally soluble $\operatorname{AFN}$-groups”, PFMT, 2012, no. 3(12), 58–64
Linking options:
https://www.mathnet.ru/eng/pfmt48 https://www.mathnet.ru/eng/pfmt/y2012/i3/p58
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Abstract page: | 123 | Full-text PDF : | 53 | References: | 56 |
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