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The expected values of the total numbers of independent edge sets and independent sets in random alpha-type pentagonal chains()

A independent edge set of G containing mutually independent edges is also called a matching of G. The total numbers of matchings and independent sets of a graph G, namely, the Hosoya index and the Merrifield-Simmons index, respectively, are two important topological indices. We compute the average t...

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Detalles Bibliográficos
Autores principales: Wei, Lina, Bian, Hong, Yu, Haizheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9898681/
https://www.ncbi.nlm.nih.gov/pubmed/36747532
http://dx.doi.org/10.1016/j.heliyon.2023.e13163