8 citations · 8 across the 4 of their papers we have counts for
4 papers
Maximum atom-bond connectivity index with given graph parameters
Xiu-Mei Zhang, Yu Yang, Hua Wang +1
The atom-bond connectivity (ABC) index is a degree-based topological index. It was introduced due to its applications in modeling the properties of certain molecular structures and…
Trees with the most subtrees -- an algorithmic approach
Xiu-Mei Zhang, Xiao-Dong Zhang, Daniel Gray +1
When considering the number of subtrees of trees, the extremal structures which maximize this number among binary trees and trees with a given maximum degree lead to some interesti…
The Number of Subtrees of Trees with Given Degree Sequence
Xiu-Mei Zhang, Xiao-Dong Zhang, Daniel Gray +1
This paper investigates some properties of the number of subtrees of a tree with given degree sequence. These results are used to characterize trees with the given degree sequence…
Trees with given degree sequences that have minimal subtrees
Xiu-Mei Zhang, Xiao-Dong Zhang
In this paper, we investigate the structures of an extremal tree which has the minimal number of subtrees in the set of all trees with the given degree sequence of a tree. In parti…