TY - JOUR
T1 - Connective Eccentric Index of an Infinite Family of Linear Polycene Parallelogram Benzenoid
AU - Farahani, Mohammad Reza
JF - International Letters of Chemistry, Physics and Astronomy
VL - 37
SP - 57
EP - 62
SN - 2299-3843
PY - 2014
PB - SciPress Ltd
DO - 10.18052/www.scipress.com/ILCPA.37.57
UR - https://www.scipress.com/ILCPA.37.57
KW - Benzenoid
KW - Connective Eccentric Index
KW - Eccentric Connectivityindex
KW - Linear Polycene Parallelogram
KW - Molecular Graph
AB - Let G=(V, E) be a graph, where V(G) is a non-empty set of vertices and E(G) is a set of edges.We defined dv denote the degree of vertex v∈V(G). The Eccentric Connectivity index ξ(G) and theConnective Eccentric index Cξ(G) of graph G are defined as ξ(G)= ∑ v∈V(G)dv x ξ(v) and Cξ(G)=ξ(G)= ∑ v∈V(G)dv x ξ(v)- where ε(v) is defined as the length of a maximal path connecting a vertex v toanother vertex of G. In this present paper, we compute these Eccentric indices for an infinite family oflinear polycene parallelogram benzenod by a new method.Keywords: Molecular graphs; Linear polycene parallelogram; Benzenoid; Eccentric connectivityindex; Connective eccentric index
ER -