Closed Form of the Omega and the Sadhana Polynomials of C4C6C8 Nanosheet

Sarfraz Ahmad, Muhammad Arfan

Abstract

The counting polynomials are useful in topological description of benzenoid structures. It also helps to describe its topological indices by virtue of quasi-orthogonal cuts of the edge strips in the polycyclic graphs. In this article we give a complete description of the Omega and the Sadhana polynomial of the nanotube C4C6C8 and provide its mathematical proof.