Some Basic Results on the Second Multiplication Atom-Bond Connectivity Index
Wei Dong Gao, Li Liang, Jiemei Zhong · Journal of Computational Mathematica · 2018
As the atom-bond connectivity index kept expanding, the multiplicative atom-bond connectivity indices were introduced to measure the stability of alkanes and strain energy ofdenote the first multiplicative atom-bond connectivity index (ABCΠ) of a graph G, in which nu represents the number of vertices which are closer to vertex u than vertex v. Similarly, nv is defined in this way.In this paper, we study the basic mathematical characters of the second multiplicative atom-bond connectivity index.