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This article is cited in 3 scientific papers (total in 3 papers)
Verbally closed subgroups of free solvable groups
V. A. Roman'kovab, E. I. Timoshenkoacb a Mathematical Center in Akademgorodok, Novosibirsk
b Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
c Novosibirsk State Technical University
Abstract:
We establish a series of results on verbally closed and $l$-verbally closed subgroups of free solvable groups; here $l$ is a natural number and the concept of $l$-verbal closedness is a generalization of the concept of verbal closedness corresponding to the value $l=1$. Under certain assumptions, these subgroups turn out to be retracts and, consequently, are algebraically closed.
Keywords:
free solvable group, verbally closed subgroup, $l$-verbally closed subgroup.
Received: 22.05.2019 Revised: 21.10.2020
Citation:
V. A. Roman'kov, E. I. Timoshenko, “Verbally closed subgroups of free solvable groups”, Algebra Logika, 59:3 (2020), 367–384; Algebra and Logic, 59:3 (2020), 253–265
Linking options:
https://www.mathnet.ru/eng/al2620 https://www.mathnet.ru/eng/al/v59/i3/p367
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Abstract page: | 201 | Full-text PDF : | 12 | References: | 27 | First page: | 10 |
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