On varieties of pseudo -algebras
Ján Jakubík (2003)
Czechoslovak Mathematical Journal
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In this paper we investigate the relation between the lattice of varieties of pseudo -algebras and the lattice of varieties of lattice ordered groups.
Ján Jakubík (2003)
Czechoslovak Mathematical Journal
Similarity:
In this paper we investigate the relation between the lattice of varieties of pseudo -algebras and the lattice of varieties of lattice ordered groups.
Ján Jakubík (2006)
Mathematica Slovaca
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Ján Jakubík (2003)
Czechoslovak Mathematical Journal
Similarity:
For a pseudo -algebra we denote by the underlying lattice of . In the present paper we investigate the algebraic properties of maximal convex chains in containing the element 0. We generalize a result of Dvurečenskij and Pulmannová.