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This article is cited in 1 scientific paper (total in 1 paper)
On a class of subsemigroup lattices
M. V. Schwidefskyabc a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
c Novosibirsk State Technical University
Abstract:
Under study is the structure of subsemigroup lattices of semigroups of elementary types. We establish that the subsemigroup lattices of semigroups of elementary types are lattice-universal. Also, we show that, for a series of classes ${\bold K}$ of algebraic structures, each subsemigroup lattice of the semigroup of elementary types of the structures from ${\bold K}$ contains the ideal lattice of a free lattice of countable rank as a sublattice.
Keywords:
semigroup, lattice, $Q$-universality, elementary type.
Received: 14.06.2019 Revised: 17.07.2020 Accepted: 10.08.2020
Citation:
M. V. Schwidefsky, “On a class of subsemigroup lattices”, Sibirsk. Mat. Zh., 61:5 (2020), 1177–1193; Siberian Math. J., 61:5 (2020), 941–952
Linking options:
https://www.mathnet.ru/eng/smj6046 https://www.mathnet.ru/eng/smj/v61/i5/p1177
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Abstract page: | 215 | Full-text PDF : | 65 | References: | 36 | First page: | 7 |
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