Shou-Jun Xu

collaborators

2 papers

math.CO2024

Solution to a conjecture on resistance distances of block tower graphs

Wensheng Sun, Yujun Yang, Wuxian Chen +1

Let $G$ be a connected graph. The resistance distance between two vertices $u$ and $v$ of $G$ , denoted by $R_{G} [u, v]$ , is defined as the net effective resistance between them in t…

cs.SI2023

Solution to an open problem on the closeness of graphs

Fazal Hayat, Shou-Jun Xu

A network can be analyzed by means of many graph theoretical parameters. In the context of networks analysis, closeness is a structural metric that evaluates a node's significance…