Weige Xi

activity

20162026

most citedMerging the A- and Q-spectral theories for digraphs

3 citations · 4 across the 14 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

math.CO2024

On the $D_{α}$ spectral radius of non-transmission regular graphs

Zengzhao Xu, Weige Xi, Ligong Wang

Let $G$ be a connected graph with order $n$ and size $m$ . Let $D (G)$ and $T r (G)$ be the distance matrix and diagonal matrix with vertex transmissions of $G$ , respectively. For any…

math.CO2024

Matching, odd $[1, b]$ -factor and distance spectral radius of graphs with given some parameters

Zengzhao Xu, Weige Xi, Ligong Wang

For a connected graph $G$ , let $μ (G)$ denote the distance spectral radius of $G$ . A matching in a graph $G$ is a set of disjoint edges of $G$ . The maximum size of a matching in $G$ …

On the Dα​ spectral radius of non-transmission regular graphs

Matching, odd [1,b]-factor and distance spectral radius of graphs with given some parameters

On the $D_{α}$ spectral radius of non-transmission regular graphs

Matching, odd $[1, b]$ -factor and distance spectral radius of graphs with given some parameters