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This article is cited in 2 scientific papers (total in 2 papers)
On quasivarieties of axiomatic rank $3$ of torsion-free nilpotent groups
A. I. Budkin Altai State University, Barnaul, Russia
Abstract:
We study the lattice of quasivarieties of axiomatic rank at most $3$ of torsion-free nilpotent groups of class at most $3$. We prove that this lattice has cardinality of the continuum and includes a sublattice that is order isomorphic to the set of real numbers. Also we establish that the lattice of quasivarieties of axiomatic rank at most $2$ of these groups is a $5$-element chain.
Keywords:
nilpotent group, axiomatic rank, quasivarieties, lattice.
Received: 02.03.2016
Citation:
A. I. Budkin, “On quasivarieties of axiomatic rank $3$ of torsion-free nilpotent groups”, Sibirsk. Mat. Zh., 58:1 (2017), 56–63; Siberian Math. J., 58:1 (2017), 43–48
Linking options:
https://www.mathnet.ru/eng/smj2839 https://www.mathnet.ru/eng/smj/v58/i1/p56
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Abstract page: | 237 | Full-text PDF : | 52 | References: | 50 | First page: | 4 |
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