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Trudy Instituta Matematiki, 2013, Volume 21, Number 1, Pages 52–62 (Mi timb185)  

Generalized soluble $\mathrm{AFM}$-groups

O. Yu. Dashkova

Dnepropetrovsk National University
References:
Abstract: We study an $\mathbf{R}\,G$-module $A$ such that $\mathbf{R}$ is an associative ring, $G$ is a group, $C_G(A)=1$ and each proper subgroup $H$ of a group $G$ for which $A/C_A(H)$ is not a minimax $\mathbf{R}$-module, is finitely generated. A group $G$ with these conditions is called an $\mathrm{A}\mathrm{F}\mathrm{M}$-group. It is proved that a locally soluble $\mathrm{A}\mathrm{F}\mathrm{M}$-group $G$ is hyperabelian in the case where $\mathbf{R}=\mathbb{Z}$ is a ring of integers. It is described the structure of an $\mathrm{A}\mathrm{F}\mathrm{M}$-group $G$ in the case where $G$ is a finitely generated soluble group, $\mathbf{R}=\mathbb{Z}$ is a ring of integers and the quotient module $A/C_A(G)$ is not a minimax $\mathbb{Z}$-module.
Received: 11.01.2013
Document Type: Article
UDC: 512.544
Language: Russian
Citation: O. Yu. Dashkova, “Generalized soluble $\mathrm{AFM}$-groups”, Tr. Inst. Mat., 21:1 (2013), 52–62
Citation in format AMSBIB
\Bibitem{Das13}
\by O.~Yu.~Dashkova
\paper Generalized soluble $\mathrm{AFM}$-groups
\jour Tr. Inst. Mat.
\yr 2013
\vol 21
\issue 1
\pages 52--62
\mathnet{http://mi.mathnet.ru/timb185}
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