Flat unars: the primal, the semi-primal and the dualisable (Q607463)
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scientific article; zbMATH DE number 5818036
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Flat unars: the primal, the semi-primal and the dualisable |
scientific article; zbMATH DE number 5818036 |
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Flat unars: the primal, the semi-primal and the dualisable (English)
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22 November 2010
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A flat unar is a semilattice of height one with an additional unary operation. In the paper, the primal, semi-primal and dualisable finite flat unars are characterized. A useful characterization of primality in general is given using an array of techniques from the theory of natural dualities.
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natural duality
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semilattice
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primal
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semi-primal
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dualisable
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