Hui Lei

According to our database, Hui Lei authored at least 29 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of two.

2025

On k-anti-traceability of oriented graphs.

Bin Chen, Stefanie Gerke, Gregory Z. Gutin, Hui Lei, Heis Parker-Cox, Yacong Zhou

Discret. Math., 2025

2024

The saturation number of <i>K</i>_3,3.

Shenwei Huang, Hui Lei, Yongtang Shi, Junxue Zhang

Discret. Math., March, 2024

A note on rainbow-free colorings of uniform hypergraphs.

Ran Gu, Hui Lei, Yongtang Shi, Yiqiao Wang

Discret. Appl. Math., February, 2024

Upper bounds on minimum size of feedback arc set of directed multigraphs with bounded degree.

Gregory Z. Gutin, Hui Lei, Anders Yeo, Yacong Zhou

CoRR, 2024

Number of Subgraphs and Their Converses in Tournaments and New Digraph Polynomials.

Jiangdong Ai, Gregory Z. Gutin, Hui Lei, Anders Yeo, Yacong Zhou

CoRR, 2024

2023

A characterization of 4-χS-vertex-critical graphs for packing sequences with s1=1 and s2≥3.

Sandi Klavzar, Hui Lei, Xiaopan Lian, Yongtang Shi

Discret. Appl. Math., October, 2023

Some mader-perfect graph classes.

Rongling Lang, Hui Lei, Siyan Li, Xiaopan Lian, Susu Wang

Appl. Math. Comput., August, 2023

On the saturation spectrum of families of cycle subdivisions.

Rongling Lang, Hui Lei, Junxue Zhang

Theor. Comput. Sci., June, 2023

On critical graphs for the chromatic edge-stability number.

Hui Lei, Xiaopan Lian, Xianhao Meng, Yongtang Shi, Yiqiao Wang

Discret. Math., May, 2023

Proper orientation, proper biorientation and semi-proper orientation numbers of graphs.

Jiangdong Ai, Stefanie Gerke, Gregory Z. Gutin, Hui Lei, Yongtang Shi

J. Comb. Optim., 2023

Weak-odd chromatic index of special digraph classes.

Ruijuan Gu, Hui Lei, Xiaopan Lian, Zhenyu Taoqiu

Discret. Appl. Math., 2023

Saturation numbers for tPk with k less than 6.

Shujuan Cao, Hui Lei, Xiaopan Lian, Shunyu Yao, Junxue Zhang

Discret. Appl. Math., 2023

2022

Graph Classes with Locally Irregular Chromatic Index at most 4.

Hui Lei, Xiaopan Lian, Yongtang Shi, Ran Zhao

J. Optim. Theory Appl., 2022

On k-uniform random hypergraphs without generalized fans.

Ran Gu, Hui Lei, Yongtang Shi

Discret. Appl. Math., 2022

Maximisers of the hypergraph Lagrangian outside the principal range.

Ran Gu, Hui Lei, Yuejian Peng, Yongtang Shi

Appl. Math. Comput., 2022

2021

Note on (semi-)proper orientation of some triangulated planar graphs.

Ruijuan Gu, Hui Lei, Yulai Ma, Zhenyu Taoqiu

Appl. Math. Comput., 2021

Gallai-Ramsey numbers of C₁₀ and C₁₂.

Hui Lei, Yongtang Shi, Zi-Xia Song, Jingmei Zhang

Australas. J Comb., 2021

2020

k-Ary spanning trees contained in tournaments.

Jiangdong Ai, Hui Lei, Yongtang Shi, Shunyu Yao, Zan-Bo Zhang

Discret. Appl. Math., 2020

Rainbow numbers for small graphs in planar graphs.

Zhongmei Qin, Hui Lei, Shasha Li

Appl. Math. Comput., 2020

Rainbow domination numbers of generalized Petersen graphs.

Zhipeng Gao, Hui Lei, Kui Wang

Appl. Math. Comput., 2020

2019

Extremal problems on saturation for the family of k-edge-connected graphs.

Hui Lei, Suil O, Yongtang Shi, Douglas B. West, Xuding Zhu

Discret. Appl. Math., 2019

The generalized connectivity of the line graph and the total graph for the complete bipartite graph.

Yinkui Li, Ruijuan Gu, Hui Lei

Appl. Math. Comput., 2019

2018

Star chromatic index of subcubic multigraphs.

Hui Lei, Yongtang Shi, Zi-Xia Song

J. Graph Theory, 2018

Rainbow vertex connection of digraphs.

Hui Lei, Shasha Li, Henry Liu, Yongtang Shi

J. Comb. Optim., 2018

Star 5-edge-colorings of subcubic multigraphs.

Hui Lei, Yongtang Shi, Zi-Xia Song, Tao Wang

Discret. Math., 2018

On the generalized Wiener polarity index of trees with a given diameter.

Jun Yue, Hui Lei, Yongtang Shi

Discret. Appl. Math., 2018

Total rainbow connection of digraphs.

Hui Lei, Henry Liu, Colton Magnant, Yongtang Shi

Discret. Appl. Math., 2018

Analyzing lattice networks through substructures.

Hui Lei, Tao Li, Yuede Ma, Hua Wang

Appl. Math. Comput., 2018

2015

Bounds for the Sum-Balaban index and (revised) Szeged index of regular graphs.

Hui Lei, Hua Yang

Appl. Math. Comput., 2015