Hosoya and Harary Polynomials of TOX(n), RTOX(n), TSL(n) and RTSL(n). (16th July 2019)

• Record Type: Journal Article
• Authors: Chen, Lian; Mehboob, Abid; Ahmad, Haseeb; Nazeer, Waqas; Hussain, Muhammad; Farahani, M. Reza
• Other Names: Medina Rigoberto Academic Editor.
• Is Part Of: Discrete dynamics in nature and society. Volume 2019(2019)
• Publication Date: 2019-07-16
• Subjects: System analysis -- Periodicals; Dynamics -- Periodicals; Chaotic behavior in systems -- Periodicals; Differentiable dynamical systems -- Periodicals; 003.05
• DOI: 10.1155/2019/8696982
• Languages: English
• ISSNs: 1026-0226

Abstract

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, 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 computed the Hosoya and the Harary polynomials forT O X ( n ), R T O X ( n ), T S L ( n ), andR T S L ( n ) networks. Moreover, we computed serval distance based topological indices, for example, Wiener index, Harary index, and multiplicative version of wiener index.