Connective Eccentric Index of an infinite family of linear polycene parallelogram benzenoid

• Autorzy: Farahani M. R.
• Języki publikacji: EN

Abstrakty

EN

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 the Connective Eccentric index Cξ(G) of graph G are defined as ξ(G)= [wzór] and Cξ(G)=[wzór] where ε(v) is defined as the length of a maximal path connecting a vertex v to another vertex of G. In this present paper, we compute these Eccentric indices for an infinite family of linear polycene parallelogram benzenod by a new method.

Słowa kluczowe

EN

molecular graphs; linear polycene parallelogram; benzenoid; eccentric connectivity index; connective eccentric index

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2014
• Tom: Vol. 18
• Strony: 57--62
• Opis fizyczny: Bibliogr. 24 poz., tab., wz.

Twórcy

autor

Farahani M. R.

• Department of Applied Mathematics, Iran University of Science and Technology (IUST), Narmak, Tehran 16844, Iran

Bibliografia

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