The Ediz Eccentric Connectivity Index of One Pentagonal Carbon Nanocones

作者：Ediz Suleyman^*

来源：Fullerenes, Nanotubes, and Carbon Nanostructures, 2013, 21(2): 113-116.

DOI：10.1080/1536383X.2011.588806

• Ediz eccentric connectivity index
• carbon nanocones
• topological index
• eccentricity
• distance

Let G be a molecular graph, the Ediz eccentric connectivity index is defined as (E)xi(c)(G) = Sigma(v is an element of V(G)) S-v/epsilon(v) where S-v is the sum of degrees of all vertices u, adjacent to vertex v, epsilon(v) is the largest distance between v and any other vertex u of G or the eccentricity of v. In this paper an exact formula for the Ediz eccentric connectivity index of one pentagonal carbon nanocones was computed.

• 出版日期2013