On topological indices and entropies of diamond structure

被引:11
|
作者
Ishfaq, Faiza [1 ,3 ]
Nadeem, Muhammad Faisal [1 ]
El-Bahy, Zeinhom M. [2 ]
机构
[1] COMSATS Univ Islamabad, Dept Math, Lahore Campus, Lahore, Pakistan
[2] Al Azhar Univ, Fac Sci, Dept Chem, Cairo, Egypt
[3] COMSATS Univ Islamabad, Dept Math, Lahore Campus, Lahore 54000, Pakistan
关键词
diamond; entropy; graph invariants; M-polynomial; CONNECTIVITY; ENERGY;
D O I
10.1002/qua.27207
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A topological index is a numerical parameter that represents the molecular structure of a compound based on its graph-theoretical properties. It provides a means to describe the structure-activity relationship, as well as the physicochemical properties of the compound. Topological indices are used in various scientific fields, including chemistry, biology, and computer science, to study and predict the behavior of molecules. In this study, we concentrate on the calculation of M-polynomials and entropy for the allotropic form of carbon, diamond. Algebraic operations are applied to these polynomials to obtain degree-dependent topological invariants.
引用
收藏
页数:11
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