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JOURNALS // Chebyshevskii Sbornik // Archive

Chebyshevskii Sb., 2013 Volume 14, Issue 3, Pages 134–141 (Mi cheb299)

This article is cited in 3 papers

Certain conditions of the root-class residuality of generalized free products with a normal amalgamated subgroup

E. A. Tumanova

Ivanovo State University

Abstract: Let $\mathcal{K}$ be an arbitrary root class of groups. We prove a sufficient condition of the $\mathcal{K}$-residuality of the generalized free product of two $\mathcal{K}$-groups with a normal amalgamated subgroup.

Keywords: root classes of groups, residual properties, generalized free products.

UDC: 512.543

Received: 13.09.2013



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