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On Acyclic Structures with Greatest First Gourava Invariant

Let ξ be a simple connected graph. The first Gourava index of graph ξ is defined as GO1ξ=∑μη∈Eξdμ+dη+dμdη, where dμ indicates the degree of vertex μ. In this paper, we will find the upper bound of GO1ξ for trees of given diameter, order, size, and pendent nodes, by using some graph transformations....

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Autori principali: Mariam Imtiaz, Maria Naseem, Misbah Arshad, Salma Kanwal, Maria Liaqat
Natura: Artigo
Lingua:Inglês
Pubblicazione: Wiley 2022-01-01
Serie:Journal of Chemistry
Accesso online:http://dx.doi.org/10.1155/2022/6602899
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