代表性论文:
1. H. Lei, X. Lian, X. Meng, Y. Shi, Y. Wang*, On critical graphs for the chromatic edge-stability number, Discrete Math. 346(2023), 113307.
2. R. Lang, H. Lei, J. Zhang*, On the saturation spectrum of families of cycle subdivisions, Theoret. Comp. Sci. 962(2023) 113941.
3. H. Lei, X. Lian*, Y. Shi, R. Zhao, Graph Classes with Locally Irregular Chromatic Index at most 4, J. Optim. Theory Appl. 195(2022), 903-918.
4. R. Gu, H. Lei*, Y. Shi, On k-uniform random hypergraphs without generalized fans. Discrete Appl. Math. 306(2022), 98-107.
5. J. Ai, H. Lei*, Y. Shi, S. Yao, Z-B Zhang, k-ary spanning trees contained in tournaments, Discrete Appl. Math. 285 (2020), 141-146.
6. H. Lei, S. O*, Y. Shi, D. West, X. Zhu, Extremal problems on saturation for the family of k-edge-connected graphs, Discrete Appl.Math. 260(2019), 278-283.
7. H. Lei, Y. Shi, Z-X Song*, Star chromatic index of subcubic multigraphs, J.Graph Theory 88(4)(2018), 566-576.
8. H. Lei, Y. Shi, Z-X Song*, T. Wang, Star 5-edge-colorings of subcubic multigraphs, Discrete Math. 341(4)( 2018), 950-956.
