Degree-Distance Based Topological Indices of Crystal Cubic Carbon Structure

Abstract

Chemical graph theory comprehends the basic properties of an atomic graph. The sub-atomic diagrams are the graphs that are comprised of particles called vertices and the covalent bond between them are called edges. The eccentricity ϵ u of vertex u in an associated graph G, is the separation among u and a vertex farthermost from u. In this article, we consider the precious stone structure of cubic carbon and registered Eccentric-connectivity index ξ ( G ) , Eccentric connectivity polynomial E C P ( G , x ) and Connective Eccentric index C ξ ( G ) of gem structure of cubic carbon for n-levels.

Keywords

• degree
• eccentricity
• Eccentric-connectivity index <i>ξ</i>(<i>G</i>)
• Eccentric connectivity polynomial <i>ECP</i>(<i>G</i>, <i>x</i>)
• Connective Eccentric index <i>C^ξ</i>(<i>G</i>)
• crystal cubic carbon