Principal congruences of double demi-p-lattices (Q914710)
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scientific article; zbMATH DE number 4150235
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Principal congruences of double demi-p-lattices |
scientific article; zbMATH DE number 4150235 |
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Principal congruences of double demi-p-lattices (English)
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1990
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A double demi-p-lattice is a bounded distributive lattice L with unary operations *: \(L\to L\), \(+: L\to L\) where * is a demi-pseudocomplement and \(+\) satisfies the dual rules of *. It is shown that double demi-p- lattices satisfy, as a variety, the congruence extension property.
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double demi-p-lattice
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bounded distributive lattice
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demi- pseudocomplement
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congruence extension property
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