A Note on a Broken-Cycle Theorem for Hypergraphs
Whitney’s Broken-cycle Theorem states the chromatic polynomial of a graph as a sum over special edge subsets. We give a definition of cycles in hypergraphs that preserves the statement of the theorem there
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| Formato: | Artículo |
| Lenguaje: | English |
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University of Zielona Góra
2014-08-01
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| Colección: | Discussiones Mathematicae Graph Theory |
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| Acceso en línea: | https://doi.org/10.7151/dmgt.1734 |