Leyou Xu

13 papers Journal 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Cycles and paths through specified vertices in graphs with a given clique number.
Discret. Appl. Math.
Chengli Li, Leyou Xu
2026 J jnl
Quadratic interval of eigenvalues of the transposition graph.
Discret. Math.
Cheng Yeaw Ku, Leyou Xu
2025 J jnl
A note on a spectral condition for the existence of $K_1\vee P_4$.
Comput. Appl. Math.
Jin Cai, Leyou Xu
2024 J jnl
Answers to Gould's Question Concerning the Existence of Chorded Cycles.
Graphs Comb.
Leyou Xu, Bo Zhou
2024 J jnl
Hamiltonicity of 1-tough (
Discret. Math.
Leyou Xu, Chengli Li, Bo Zhou
2024 J jnl
Laplacian eigenvalue distribution and diameter of graphs.
Discret. Math.
Leyou Xu, Bo Zhou
2024 J jnl
Link Residual Closeness of Graphs with Fixed Parameters.
Comput. J.
Leyou Xu, Chengli Li, Bo Zhou
2024 J jnl
Normalized Laplacian Eigenvalues of Hypergraphs.
Graphs Comb.
Leyou Xu, Bo Zhou
2024 J jnl
On spectral properties of digraphs about maximum distance.
RAIRO Oper. Res.
Leyou Xu, Shilin Wang, Bo Zhou
2024 J jnl
The path-index of a graph.
Appl. Math. Comput.
Leyou Xu, Bo Zhou
2023 J jnl
Link residual closeness of graphs with fixed parameters.
CoRR
Leyou Xu, Chengli Li, Bo Zhou
2023 J jnl
On the residual closeness of graphs with cut vertices.
J. Comb. Optim.
Chengli Li, Leyou Xu, Bo Zhou
2022 J jnl
On extremal spectral results of digraphs based on sum distance.
Discret. Appl. Math.
Leyou Xu, Bo Zhou