Comparison of the Wiener and Kirchhoff Indices of Random Pentachains

Let G be a connected (molecule) graph. The Wiener index WG and Kirchhoff index KfG of G are defined as the sum of distances and the resistance distances between all unordered pairs of vertices in G, respectively. In this paper, explicit formulae for the expected values of the Wiener and Kirchhoff in...

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Autores principales: Shouliu Wei, Wai Chee Shiu, Xiaoling Ke, Jianwu Huang
Formato: article
Lenguaje:EN
Publicado: Hindawi Limited 2021
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Acceso en línea:https://doaj.org/article/f696d77cec6541caa9fe90ca89ab982b
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