Perfect matchings of polyomino graphs (Q1376069)
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scientific article; zbMATH DE number 1106807
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Perfect matchings of polyomino graphs |
scientific article; zbMATH DE number 1106807 |
Statements
Perfect matchings of polyomino graphs (English)
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14 September 1998
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A characterization of polyominoes having a perfect matching resp. being elementary is given. This allows to give a special decomposition of non-elementary polyominoes with perfect matchings into elementary subpolyominoes such that the number of perfect matchings of the original graph is the product of those of the latter graphs.
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polyominoes
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perfect matching
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