Aldous' spectral gap property for normal Cayley graphs on symmetric groups. - Yuxuan Li 002; Binzhou Xia; Sanming Zhou (Eur. J. Comb., 2023)

A Solution to Babai's Problems on Digraphs with Non-diagonalizable Adjacency Matrix. - Yuxuan Li 002; Binzhou Xia; Sanming Zhou; Wenying Zhu (Comb., 2024)

The second largest eigenvalue of normal Cayley graphs on symmetric groups generated by cycles. - Yuxuan Li 002; Binzhou Xia; Sanming Zhou (J. Comb. Theory, Ser. A, 2024)

The second largest eigenvalue of Cayley graphs on symmetric groups. - Yuxuan Li 002 (2024)

The second largest eigenvalue of some nonnormal Cayley graphs on symmetric groups. - Yuxuan Li 002; Binzhou Xia; Sanming Zhou (J. Comb. Theory, Ser. A, 2026)