8 citations · 8 across the 3 of their papers we have counts for
3 papers
math.CO2012
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…
math.CO2012
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…
math.CO2012★ 8 cited
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…