关于循环图的最小广义度距离指标

Int. J. Math. Math. Sci. Pub Date : 2023-06-19 DOI:10.1155/2023/9934992

Nadia Khan, M. Javaid, M. K. Aslam, M. A. Ashebo

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引用次数: 0

摘要

拓扑指数(TI)是一种映射，它将一个实数与所研究的(分子)图联系起来，预测其各种物理和化学性质。广义度距离指数是在基于距离的指标列表中具有兼容意义的最新发展的指标。本文确定了单环图、双环图和四环图的最小广义度距离。在上述图的所有类别中，也主要识别相关的极值(最小)图。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On Minimum Generalized Degree Distance Index of Cyclic Graphs

Topological index (TI) is a mapping that associates a real number to the under study (molecular) graph which predicts its various physical and chemical properties. The generalized degree distance index is the latest developed TI having compatible significance among the list of distance-based TIs. In this paper, the minimum generalized degree distance of unicyclic, bicyclic, and four cyclic graphs is determined. Mainly, the associated extremal (minimal) graphs are also identified among all the aforesaid classes of graphs.

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Int. J. Math. Math. Sci.

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