Complemented quasiorder lattices of monounary algebras (Q634764)
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scientific article; zbMATH DE number 5939544
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Complemented quasiorder lattices of monounary algebras |
scientific article; zbMATH DE number 5939544 |
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Complemented quasiorder lattices of monounary algebras (English)
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16 August 2011
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A quasiorder of an algebra \(A\) is a reflexive and transitive binary relation on \(A\) compatible with all operations of \(A\). The set of quasiorders of any algebra is a lattice with respect to inclusion. The authors characterize monounary algebras whose lattices of quasiorders are complemented.
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monounary algebra
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quasiorder
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complemented lattice
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