Wiener Polarity and Similar Topological Descriptors of Some Copolymer

Malik, M. Afzaal; Batool, Iqra; Zobair, Mian Muhammad; Aslam, Gul I Hina

doi:10.1080/10406638.2022.2052117

Cited by 2 publications

(1 citation statement)

References 22 publications

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“…In practical applications, topological indices are among the best applications to recognize physical properties, chemical reactions, and biological activities. For the past 40 years, chemical graph theory, considered an important branch of both computational chemistry and graph theory, that has attracted much attention, and the results obtained in this field have been applied to many chemical and pharmaceutical engineering applications [19,33,37]. Chemical graphs are models of molecules in which atoms are represented by vertices and chemical bonds by edges of a graph.…”

Section: Introductionmentioning

confidence: 99%

Computation of wiener polynomial and index of line subdivision friendship and line subdivision bifriendship graphs using matlab program

Al-Rumaima,

Alameri,

Al-Sharafi

et al. 2024

Proyecciones (Antofagasta)

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A topological index is a branch of chemical graph theory that is vital to analyzing the physio-chemical characteristics of chemical compound structures divided into a degree-based molecular structure such as Zagreb indices, a distance-based molecular structure such as Wiener index, and a mixed such as Gutman index. In this paper, some definitions, results, and examples of Wiener polynomial and index for subdivision graph of friendship, bifriendship graphs, line subdivision graph of friendship, and bifriendship graphs were introduced. Moreover, we used the MATLAB program to calculate the Wiener polynomial and index of these graphs and refer to some applications.

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Section: Introductionmentioning

confidence: 99%