Abstract | ||
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We show that the interval of the lattice of semigroup pseudovarieties between the pseudovarieties generated by all semigroups of full and respectively, partial, order-preserving transformations of a finite chain, contains a chain isomorphic to the chain of real numbers (with the usual order). Similar results are proved for several related intervals. |
Year | DOI | Venue |
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1998 | 10.1142/S0218196798000193 | INTERNATIONAL JOURNAL OF ALGEBRA AND COMPUTATION |
Keywords | Field | DocType |
partial order | Discrete mathematics,Lattice (order),Isomorphism,Semigroup,Real number,Mathematics | Journal |
Volume | Issue | ISSN |
8 | 3 | 0218-1967 |
Citations | PageRank | References |
2 | 0.56 | 3 |
Authors | ||
2 |
Name | Order | Citations | PageRank |
---|---|---|---|
J. Almeida | 1 | 61 | 15.24 |
Mikhail V. Volkov | 2 | 121 | 18.25 |