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A. R. ASHRAFI1,* , M. SAHELI1
Let G be a molecular graph. The eccentric connectivity index ξ(G) is defined as ξ(G) = Σu∈V(G) deg(u)ε(u) , where deg(u) denotes the degree of vertex u and ε(u) is the largest distance between u and any other vertex v of G. In this paper, an exact formula for the eccentric connectivity index of a new class of nanostar dendrimers is given.
Nanostar dendrimer, Molecular graph, Eccentric connectivity index.
A. R. ASHRAFI, M. SAHELI, The eccentric connectivity index of a new class of nanostar dendrimers, Optoelectronics and Advanced Materials - Rapid Communications, 4, 6, June 2010, pp.898-899 (2010).
Submitted at: March 31, 2010
Accepted at: June 16, 2010
Optoelectronics and Advanced Materials - Rapid Communications
(2023): 0.5 - 2023 Journal Citation Reports (Clarivate Analytics, 2024)
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