ABOUT THE CERTAIN TOPOLOGICAL INDICES OF THE LINE GRAPH OF V-PANTACENIC NANOTUBEAbstract
A topological index is a numeric quantity associated with a graph which characterizes the topology of the graph and is invariant under graph automorphism. Topological indices such Randić, atom-bond connectivity (ABC) and geometric (GA) indices are used to predict the bioactivity of different chemical compounds. Recently, the edge version of atom-bond connectivity and geometric arithmetic indices of graph G are introduced based on the degree of an edge of line graph of G. In this paper, the closed formulas of edge version of atom-bond connectivity and geometric-arithmetic indices for V- Pantacenic nanotube are computed.
Y. Gao, M. F. Nadeem, S. Zafar, Z. Zahid, M. N. Husin and M. R. Farahani
Department of Applied Mathematics, Iran University of Science and Technology (IUST), Narmak, Tehran, Iran.
12 April, 2017
16 June, 2017
29 June, 2017
01 December, 2017