Reduced decompositions of matchings (Q540112)
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scientific article; zbMATH DE number 5903037
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Reduced decompositions of matchings |
scientific article; zbMATH DE number 5903037 |
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Reduced decompositions of matchings (English)
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1 June 2011
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Summary: We give a characterization of matchings in terms of the canonical reduced decompositions. As an application, the canonical reduced decompositions of 12312-avoiding matchings are obtained. Based on such decompositions, we find a bijection between 12312-avoiding matchings and ternary paths.
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canonical reduced decompositions
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