Several Topological Indices of Two Kinds of Tetrahedral Networks

• Main Authors: Jia-Bao Liu, Lu-Lu Fang
• Format: Article
• Language: English
• Published: Hindawi Limited 2021-01-01
• Series: Journal of Mathematics
• Online Access: http://dx.doi.org/10.1155/2021/9800246

Tetrahedral network is considered as an effective tool to create the finite element network model of simulation, and many research studies have been investigated. The aim of this paper is to calculate several topological indices of the linear and circle tetrahedral networks. Firstly, the resistance distances of the linear tetrahedral network under different classifications have been calculated. Secondly, according to the above results, two kinds of degree-Kirchhoff indices of the linear tetrahedral network have been achieved. Finally, the exact expressions of Kemeny’s constant, Randic index, and Zagreb index of the linear tetrahedral network have been deduced. By using the same method, the topological indices of circle tetrahedral network have also been obtained.