随机苯基链中的Gutman指数和Schultz指数

IF 1 Q4 CHEMISTRY, MULTIDISCIPLINARY

Iranian journal of mathematical chemistry Pub Date : 2021-06-01 DOI:10.22052/IJMC.2021.240317.1527

Lina Wei, H. Bian, Haizheng Yu, Xiaoying Yang

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引用次数: 1

摘要

古特曼指数和舒尔茨指数是两个拓扑指数。本文首先给出了随机苯基链中Gutman指数和Schultz指数期望值的精确公式，并得到了苯基链中Gutman指数和Schultz指数的平均值

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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The Gutman Index and Schultz Index in the Random Phenylene Chains

The Gutman index and Schultz index are two topological indices‎. ‎In this paper‎, ‎we first give exact formulae for the expected values of the Gutman index and Schultz index of random phenylene chains‎, ‎and we will also get the average values of the Gutman index and Schultz index in phenylene chains.‎

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来源期刊

Iranian journal of mathematical chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

2.10

自引率

7.70%

发文量