1. Topology-Based Analysis of OTIS (Swapped) Networks OKn and OPn.
- Author
-
Li, Hai-Xia, Ahmad, Sarfaraz, and Ahmad, Iftikhar
- Subjects
- *
TOPOLOGICAL degree , *MOLECULAR connectivity index , *MOLECULAR graphs , *GRAPH theory - 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 this paper, M-polynomial OKn and OPn networks are computed. The M-polynomial is rich in information about degree-based topological indices. By applying the basic rules of calculus on M-polynomials, the first and second Zagreb indices, modified second Zagreb index, general Randić index, inverse Randić index, symmetric division index, harmonic index, inverse sum index, and augmented Zagreb index are recovered. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF