Jinlong Shu

activity

20172022

A_{α}

-spectra of graphs

53 citations · 68 across the 4 of their papers we have counts for

collaborators

4 papers

math.CO2022

The maximum spectral radius of irregular bipartite graphs

Jie Xue, Ruifang Liu, Jiaxin Guo +1

A bipartite graph is subcubic if it is an irregular bipartite graph with maximum degree three. In this paper, we prove that the asymptotic value of maximum spectral radius over sub…

math.CO2021★ 6 cited

Spectral extrema of graphs with fixed size: cycles and complete bipartite graphs

Mingqing Zhai, Huiqiu Lin, Jinlong Shu

Nikiforov [Some inequalities for the largest eigenvalue of a graph, Combin. Probab. Comput. 179--189] showed that if $G$ is $K_{r + 1}$ -free then the spectral radius $ρ(G)\leq\sqrt{2…

math.CO2017★ 53 cited

On the $A_{α}$ -spectra of graphs

Huiqiu Lin, Jie Xue, Jinlong Shu

Let $G$ be a graph with adjacency matrix $A (G)$ and let $D (G)$ be the diagonal matrix of the degrees of $G$ . For any real $α \in [0, 1]$ , Nikiforov \cite{VN1} defined the matrix $A_α…

math.CO2017★ 9 cited

More results on the distance (signless) Laplacian eigenvalues of graphs

Jie Xue, Huiqiu Lin, Kinkar Ch. Das +1

Let $G$ be a connected graph with vertex set $V (G)$ and edge set $E (G)$ . Let $T r (G)$ be the diagonal matrix of vertex transmissions of $G$ and $D (G)$ be the distance matrix of $G$ .…

The maximum spectral radius of irregular bipartite graphs

Spectral extrema of graphs with fixed size: cycles and complete bipartite graphs

On the Aα​-spectra of graphs

More results on the distance (signless) Laplacian eigenvalues of graphs

On the $A_{α}$ -spectra of graphs