Hosoya and harary polynomials of zigzag and triangular benzenoid systems

Authors

  • Ali, Ashaq
  • Gao, Wei
  • Ahmad, Haseeb
  • Nazeer, Waqas

Abstract

In the fields of chemical graph theory, topological index is a type of a molecular descriptor that is calculated based on the graph of a chemical compound. In 1947 Harry Wiener introduced "path number" which is now known as Wiener index and is the oldest topological index related to molecular branching. Hosoya polynomial plays a vital role in determining Wiener index. In this report, we compute the Hosoya polynomials for Zigzag and Triangular Benzenoid systems and recover Wiener and hyper Wiener indices from them. © 2020 Utilitas Mathematica Publishing Inc.. All rights reserved.

Published

2022-09-20

How to Cite

Ali, Ashaq, Gao, Wei, Ahmad, Haseeb, & Nazeer, Waqas. (2022). Hosoya and harary polynomials of zigzag and triangular benzenoid systems. Utilitas Mathematica, 117. Retrieved from https://utilitasmathematica.com/index.php/Index/article/view/1455

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