Eccentric Connectivity Index of Some Dendrimer Graphs

نویسندگان
GHORBANI, M. ID 1
KHAKI, A. ID 2
MALEKJANI, KH. ID 3

1 Shahid Rajaee Teacher Training University, I. R. Iran

2 Shahid Rajaee Teacher Training University, I. R. Iran;

3 Shahid Rajaee Teacher Training University, I. R. Iran;

doi
10.22052/ijmc.2012.5270
چکیده

The eccentricity connectivity index of a molecular graph G is defined as (G) = aV(G) deg(a)ε(a), where ε(a) is defined as the length of a maximal path connecting a to other vertices of G and deg(a) is degree of vertex a. Here, we compute this topological index for some infinite classes of dendrimer graphs.

کلیدواژه‌ها
Eccentricity, topological index, Dendrimer graphs