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Sibirskii Matematicheskii Zhurnal, 2006, Volume 47, Number 4, Pages 865–872
(Mi smj901)
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This article is cited in 2 scientific papers (total in 2 papers)
On the subsemilattices of first-order definable and openly first-order definable congruences of the congruence lattice of a universal algebra
A. G. Pinus Novosibirsk State Technical University
Abstract:
We prove some representation theorems for lattices and their lower subsemilattices as the lattices of congruences and subsemilattices of first-order definable congruences of universal algebras.
Keywords:
congruence lattices of universal algebras, first-order definable congruences, openly firstorder definable congruences.
Received: 23.12.2004
Citation:
A. G. Pinus, “On the subsemilattices of first-order definable and openly first-order definable congruences of the congruence lattice of a universal algebra”, Sibirsk. Mat. Zh., 47:4 (2006), 865–872; Siberian Math. J., 47:4 (2006), 714–719
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https://www.mathnet.ru/eng/smj901 https://www.mathnet.ru/eng/smj/v47/i4/p865
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Abstract page: | 224 | Full-text PDF : | 71 | References: | 67 |
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