Matrices with Special Sign Patterns of Signed Generalized Inverses. - Jia-Yu Shao; Jin-Ling He; Hai-Ying Shan (SIAM J. Matrix Anal. Appl., 2003)

On the Laplacian spectral radii of trees. - Xi-Ying Yuan; Hai-Ying Shan; Yue Liu (Discret. Math., 2009)

On the Laplacian coefficients of bicyclic graphs. - Chang-Xiang He; Hai-Ying Shan (Discret. Math., 2010)

On the spectral radius of unicyclic graphs with fixed maximum degree. - Xi-Ying Yuan; Hai-Ying Shan; Bao-Feng Wu (Ars Comb., 2011)

Complex-L matrix and its recognition. - Yue Liu; Hai-Ying Shan (Discret. Math., 2014)

Spectral characterization of the complete graph removing a path. - Muhuo Liu; Haiying Shan; Xiaofeng Gu 002 (Discret. Appl. Math., 2020)

On the index of unbalanced signed bicyclic graphs. - Changxiang He; Yuying Li; Haiying Shan; Wenyan Wang (Comput. Appl. Math., 2021)

The Signature of Chordal Graphs and Cographs. - Chang-Xiang He; Shujuan Qian; Hai-Ying Shan; Bao-Feng Wu (Graphs Comb., 2021)

A Proof of a Conjecture on the Distance Spectral Radius and Maximum Transmission of Graphs. - Lele Liu; Haiying Shan; Changxiang He (Graphs Comb., 2022)

On the $$ alpha $$-spectral radius of unicyclic and bicyclic graphs with a fixed diameter. - Feifei Wang; Hai-Ying Shan; Yuyao Zhai (Comput. Appl. Math., 2023)

On the sum of the first two largest signless Laplacian eigenvalues of a graph. - Zi-Ming Zhou; Chang-Xiang He; Hai-Ying Shan (Discret. Math., 2024)

Spectral characterization of the complete graph removing a cycle. - Muhuo Liu; Xiaofeng Gu 002; Haiying Shan; Zoran Stanic (J. Comb. Theory, Ser. A, 2024)

On the relationship between shortlex order and Aα-spectral radii of graphs with starlike branch tree. - Haiying Shan; Muhuo Liu (Discret. Math., 2024)

Graphs with Large Clique Number whose Second Largest Eigenvalue does not Exceed $( sqrt{5}-1)/2$. - Muhuo Liu; Chaohui Chen; Zoran Stanic; Haiying Shan (Electron. J. Comb., 2025)

Exploring graphs with distinct M-eigenvalues: Product operation, Wronskian vertices, and controllability. - Haiying Shan; Xiaoqi Liu (Discret. Appl. Math., 2025)

Extremal spectral radius of degree-based weighted adjacency matrices of graphs with given order and size. - Chenghao Shen; Haiying Shan (Discret. Appl. Math., 2025)

Corrigendum to "On the sum of the first two largest signless Laplacian eigenvalues of a graph" [Discrete Math. 347 (2024) 114035]. - Zhibin Du; Zi-Ming Zhou; Hai-Ying Shan; Chang-Xiang He (Discret. Math., 2025)

Which Laplacian cospectral graphs have the same degree sequences? - Qianlin Yao; Yuling Lan; Jiachang Ye; Haiying Shan (Discret. Math., 2026)