Xiaodan Chen

most citedExtremal spectral radius of weighted adjacency matrices of bicyclic graphs

2 citations · 3 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2023★ 2 cited

Extremal spectral radius of weighted adjacency matrices of bicyclic graphs

Jiachang Ye, Junli Hu, Xiaodan Chen

The weighted adjacency matrix $A_{f} (G)$ of a simple graph $G = (V, E)$ is the $∣ V ∣ \times ∣ V ∣$ matrix whose $ij$ -entry equals $f (d_{i}, d_{j})$ , where $f (x, y)$ is a symmetric function suc…

math.CO2021★ 1 cited

On trees with extremal extended spectral radius

Junli Hu, Xiaodan Chen, Qiuyun Zhu

Let G be a simple connected graph with n vertices, and let d_i be the degree of the vertex v_i in G. The extended adjacency matrix of G is defined so that the ij-entry is 1/2(d_i/d…