21 citations · 23 across the 9 of their papers we have counts for
5 papers · 1 filter
On extremal multiplicative Zagreb indices of trees with given domination number
Shaohui Wang, Chunxiang Wang, Jia-Bao Liu
For a graph , the first multiplicative Zagreb index is equal to the product of squares of the vertex degrees, and the second multiplicative Zagreb index is e…
On extremal multiplicative Zagreb indices of trees with given number of vertices of maximum degree
Shaohui Wang, Chunxiang Wang, Lin Chen +1
The first multiplicative Zagreb index of a graph is the product of the square of every vertex degree, while the second multiplicative Zagreb index is the product of the product…
Total domination polynomials of graphs
Jiuhua Hu, Erfang Shan, Shaohui Wang +2
Given a graph , a total dominating set is a vertex set that every vertex of is adjacent to some vertices of and let be the number of all total dominat…
Further results on degree based topological indices of certain chemical networks
Shaohui Wang, Jia-Bao Liu, Chunxiang Wang +1
There are various topological indices such as degree based topological indices, distance based topological indices and counting related topological indices etc. These topological i…
Cacti with Extremal PI Index
Chunxiang Wang, Shaohui Wang, Bing Wei
The vertex PI index is a distance-based molecular structure descriptor, where denotes the number of vertices which…