Two remarks on dually residuated lattice ordered semigroups
Tomáš Kovář (1999)
Mathematica Slovaca
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Displaying similar documents to “On (weak) zero-fixing isometries in dually residuated lattice ordered semigroups”
Two remarks on dually residuated lattice ordered semigroups
Weak isometries and direct decompositions of dually residuated lattice ordered semigroups
Milan Jasem (1993)
Mathematica Slovaca
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On certain lattice-ordered semigroups.
G. Ciobanu, M. Deaconescu (1985)
Semigroup forum
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Some properties of lattice ordered Rees matrix semigroups
Thérèse Merlier (1988)
Czechoslovak Mathematical Journal
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Weak isometries of lattice ordered groups
Ján Jakubík (1988)
Mathematica Slovaca
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On lattice-ordered monoids
Milan Jasem (2003)
Discussiones Mathematicae - General Algebra and Applications
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In the paper lattice-ordered monoids and specially normal lattice-ordered monoids which are a generalization of dually residuated lattice-ordered semigroups are investigated. Normal lattice-ordered monoids are metricless normal lattice-ordered autometrized algebras. It is proved that in any lattice-ordered monoid A, a ∈ A and na ≥ 0 for some positive integer n imply a ≥ 0. A necessary and sufficient condition is found for a lattice-ordered monoid A, such that the set I of all invertible...