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JOURNALS // Fundamentalnaya i Prikladnaya Matematika // Archive

Fundam. Prikl. Mat., 2009 Volume 15, Issue 7, Pages 113–125 (Mi fpm1272)

This article is cited in 2 papers

On one class of modules that are close to Noetherian

O. Yu. Dashkova

Dnepropetrovsk National University

Abstract: We consider an $\mathbf RG$-module $A$ over a commutative Noetherian ring $\mathbf R$. Let $G$ be a group having infinite section $p$-rank (or infinite 0-rank) such that $C_G(A)=1$, $A/C_A(G)$ is not a Noetherian $\mathbf R$-module, but the quotient $A/C_A(H)$ is a Noetherian $\mathbf R$-module for every proper subgroup $H$ of infinite section $p$-rank (or infinite 0-rank, respectively). In this paper, it is proved that if $G$ is a locally soluble group, then $G$ is soluble. Some properties of soluble groups of this type are also obtained.

UDC: 512.544


 English version:
Journal of Mathematical Sciences (New York), 2010, 169:5, 636–643

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