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This article is cited in 4 scientific papers (total in 4 papers)
Generalized rigid metabelian groups
N. S. Romanovskiiab a Sobolev Institute of Mathematics, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
We study the generalized rigid groups ($r$-groups), in the metabelian case in more detail. The periodic $r$-groups are described. We prove that each divisible metabelian $r$-group decomposes as a semidirect product of two abelian subgroups, each metabelian $r$-group independently embeds into a divisible metabelian $r$-group, and the intersection of each collection of divisible subgroups of a metabelian $r$-group is divisible too.
Keywords:
soluble group, metabelian group, divisible group.
Received: 09.03.2018 Revised: 09.03.2018 Accepted: 23.05.2018
Citation:
N. S. Romanovskii, “Generalized rigid metabelian groups”, Sibirsk. Mat. Zh., 60:1 (2019), 194–200; Siberian Math. J., 60:1 (2019), 148–152
Linking options:
https://www.mathnet.ru/eng/smj3069 https://www.mathnet.ru/eng/smj/v60/i1/p194
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