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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...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3226351/ https://www.ncbi.nlm.nih.gov/pubmed/22158732 http://dx.doi.org/10.1016/j.disc.2011.07.028 |