Title of article :
The eccentric connectivity index of polycyclic aromatic hydrocarbons (PAHs)
Author/Authors :
Alaeiyan ، Mehdi Department of Mathematics - Iran University of Science and Technology (IUST) Narmak , Natarajan ، Chidambaram Department of Mathematics - Srinivasa Ramanujan Centre - SASTRA Deemed University , Sathiamoorthy ، G Department of Mathematics - School of Arts - SASTRA Deemed University , Farahani ، Mohammad Reza Department of Mathematics - Iran University of Science and Technology (IUST) Narmak
Abstract :
Mathematical chemistry is the area of research engaged in new application of Mathematics in Chemistry. Major areas of research in mathematical chemistry include chemical graph theory. Chemical graph theory applies graph theory to mathematical modeling of chemical phenomena. If G=(V(G),E(G)) is a connected graph,where V(G) is a nonempty set of vertices and E(G) is a set of edges, then the eccentric connectivity index of G (denoted by ξ(G)) was defined as ζ(G)=∑ vG dvε(v)where dv is the degree of a vertex v and ε(v) is its eccentricity. In this study, we investigated the eccentric connectivity index of polycyclic aromatic hydrocarbons (PAHs).
Keywords :
Connected Molecular Graph , eccentric connectivity index , Distance , Polycyclic aromatic hydrocarbons (PAHs)
Journal title :
Eurasian Chemical Communications
Journal title :
Eurasian Chemical Communications
