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This article is cited in 6 scientific papers (total in 6 papers)
Lattices Embeddable in Subsemigroup Lattices. II. Cancellative Semigroups
M. V. Semenova Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
Repnitskii proved that any lattice embeds in a subsemigroup lattice of some commutative, cancellative, idempotent free semigroup with unique roots. In that proof, use is made of a result by Bredikhin and Schein stating that any lattice embeds in a suborder lattice of suitable partial order. Here, we present a direct proof of Repnitskii's result which is independent of Bredikhin–Schein's, thus giving the answer to the question posed by Shevrin and Ovsyannikov.
Keywords:
commutative semigroup, subsemilattice lattice.
Received: 05.10.2005 Revised: 02.02.2006
Citation:
M. V. Semenova, “Lattices Embeddable in Subsemigroup Lattices. II. Cancellative Semigroups”, Algebra Logika, 45:4 (2006), 436–446; Algebra and Logic, 45:4 (2006), 248–253
Linking options:
https://www.mathnet.ru/eng/al153 https://www.mathnet.ru/eng/al/v45/i4/p436
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Abstract page: | 362 | Full-text PDF : | 107 | References: | 57 | First page: | 3 |
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