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The number of maximum matchings in a tree
We determine upper and lower bounds for the number of maximum matchings (i.e., matchings of maximum cardinality) [Formula: see text] of a tree [Formula: see text] of given order. While the trees that attain the lower bound are easily characterised, the trees with the largest number of maximum matchi...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Elsevier
2011
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3226351/ https://ncbi.nlm.nih.gov/pubmed/22158732 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.disc.2011.07.028 |
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