Balaban Index of C4C8(S) Nanotubes
محورهای موضوعی : Applied Mathematics Modeling
Abbas Heydari
1
(Arak University of Technology, Daneshgah St., Arak, Iran. Post Code: 38181-41167)
کلید واژه: Nanotubes, Balaban index, Topological Indices,
چکیده مقاله :
where m is the number of edges, μ is the cyclomatic number of G, d(u) is thesum of distances between vertex u and all of the vertices of G, and the summationgoes over all edges from the edge set E(G). In this paper we obtain amethod for calculating the Balaban index of nanotubes which have square andoctagon structure and denoted by C4C8(S) nanotubes.
