A description of the Parry-Sullivan number of a graph using circuits

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In this short note, we give a description of the Parry-Sullivan number of a graph in terms of the cycles in the graph. This tool is occasionally useful in reasoning about the Parry-Sullivan numbers of graphs.
6 pages

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Combinatorics, 05C50; 05C10

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http://salesiana.dossiersoluciones.com/handle/123456789/223054

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0903.2000
 http://arxiv.org/abs/0903.2000

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arXiv