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Mathematical logic, algebra and number theory
Quasivarieties generated by small suborder lattices. I. Equational bases
O. A. Kadyrova, M. V. Schwidefsky Novosibirsk State University, Pirogova str., 1, 630090 Novosibirsk, Russia
Abstract:
For each cardinal $\kappa>0$, the quasivariety generated by the suborder lattice of $M_\kappa$ is a finitely based variety. An equational basis for this variety is found.
Keywords:
lattice, quasivariety, variety, poset.
Received August 17, 2022, published February 7, 2023
Citation:
O. A. Kadyrova, M. V. Schwidefsky, “Quasivarieties generated by small suborder lattices. I. Equational bases”, Sib. Èlektron. Mat. Izv., 20:1 (2023), 62–71
Linking options:
https://www.mathnet.ru/eng/semr1570 https://www.mathnet.ru/eng/semr/v20/i1/p62
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