A characterization and the intersection of the maximal compatible extensions of a partial order (Q1013991)
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scientific article; zbMATH DE number 5547251
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization and the intersection of the maximal compatible extensions of a partial order |
scientific article; zbMATH DE number 5547251 |
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A characterization and the intersection of the maximal compatible extensions of a partial order (English)
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24 April 2009
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Theorem 3.3 of the paper under review gives a new characterization of the maximal compatible extensions of a compatible partial order \(r\) on a unary algebra. Using this characterization, the author determines the closure of \(r\), that is, the intersection of all maximal compatible extensions of \(r\) (Theorem 4.3).
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compatible partial order
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unary algebra
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prohibited pair
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