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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2015, Number 10, Pages 27–44
(Mi ivm9041)
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This article is cited in 19 scientific papers (total in 19 papers)
On the root-class residuality of generalized free products with a normal amalgamation
E. A. Tumanovaab a Chair of the Higher Mathematics and Information Science, Ivanovo Fire and Rescue Academy, 33 Stroitelei Ave., Ivanovo, 153040 Russia
b Chair of Algebra and Mathematical Logic, Ivanovo State University,
39 Ermaka str., Ivanovo, 153025 Russia
Abstract:
We obtain both necessary and sufficient conditions for the free product of two groups with normal amalgamated subgroups to be a residually $\mathcal C$-group, where $\mathcal C$ is a root class of groups, which must be homomorphically closed in most cases.
Keywords:
generalized free product, residual property, root class of groups.
Received: 23.02.2014
Citation:
E. A. Tumanova, “On the root-class residuality of generalized free products with a normal amalgamation”, Izv. Vyssh. Uchebn. Zaved. Mat., 2015, no. 10, 27–44; Russian Math. (Iz. VUZ), 59:10 (2015), 23–37
Linking options:
https://www.mathnet.ru/eng/ivm9041 https://www.mathnet.ru/eng/ivm/y2015/i10/p27
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