• 图、网络与组合优化

• 运筹学与控制论硕士
• 运筹学与控制论博士

1. 国家自然科学基金面上项目，边传递双Cayley图及其在图的对称性中的应用，2021/01-2024/12，主持，在研
   
2. 国家自然科学基金面上项目，双Cayley图对称性理论及其应用，2017/01-2020/12，主持，已结题 
3. 国家自然科学基金青年面上连续项目，图与网络的对称性，2013/01-2016/12，主持，已结题 
4. 国家自然科学基金青年科学基金项目，图的对称性与曲面嵌入，2010/01-2012/12，主持，已结题
5. 国家自然科学基金国际（地区）合作与交流项目，群、图与网络国际学术会议，2013/01-2013/06，主持，已结题
6. 基本科研业务费，Cayley图的正规性与图的对称性，2011/01-2013/12，主持，已结题
7. 科技部国际合作项目，群的传递作用及其在组合中的应用，2009/07-2011/06，参加，已结题

My research interests focus on the following areas: finite p-groups, permutation groups, symmetry of combinatorial structures including graphs, maps and networks. 

Selected Publications

1. On automorphism groups of bi-quasiprimitive $2$-arc-transitive graphs, Journal of Algebra 620 (2023) 344-362.
   

2. Finite $3$-connected-set-homogeneous locally $2\K_n$ graphs and $s$-arc-transitive graphs, Journal of Combinatorial Theory, Series B 159 (2023) 140-174. 
   

3. Prime-valent symmetric graphs with a quasi-semiregular automorphism, Journal of Combinatorial Theory, Series B 159 (2023) 101-125. (With Yan-Quan Feng, Fu-Gang Yin, A-Hui Jia)

4. Locally bi-2-transitive graphs and cycle-regular graphs, and the answer to a 2001 problem posed by Fouquet and Hahn,  Journal of Combinatorial Theory, Series B, 158 (2023) 206-225 . (With Marston Conder)

5. On primitive 2-closed permutation groups of rank at most four,  Journal of Combinatorial Theory, Series B, 158 (2023) 176-205 . (With Michael Guidici, Luke Morgan)

6. A solution of Li-Xia’s problem on s-arc-transitive solvable Cayley graphs, Journal of Combinatorial Theory, Series B 149 (2021) 147-160.
   

7. Finite 3-set-homogeneous graphs, European Journal of Combinatorics 93 (2021) 103275.
   

8. Stability of graph pairs, Journal of Combinatorial Theory, Series B 147 (2021) 71-95. (With Yan-Li Qin, Binzhou Xia, Sanming Zhou)
   

9. Arc-transitive Cayley graphs on non-abelian simple groups with prime valency, Journal of Combinatorial Theory, Series A 177 (2021) 105303.(with Yan-Quan Feng, Fu-Gang Yin, Shan-Shan Chen) 

10. Edge-transitive bi-Cayley graphs, Journal of Combinatorial Theory, Series B 145 (2020) 264-306. (With Marston Conder, Yan-Quan Feng, Mi-Mi Zhang) 

11. On k-connected-homogeneous graphs, Journal of Combinatorial Theory, Series A 173 (2020) 105234. (With Alice Devillers, Joanna Fawcett, Cheryl Praeger ) 

12. On generalized truncations of complete graphs, Ars Mathematics Contemporanea 19 (2020) 325-335. (With Xue Wang, Fu-Gang Yin) 

13. Weakly symmetric graphs of order twice a prime square, Journal of Combinatorial Theory, Series A 155 (2018) 458-475. (With Mi-Mi Zhang)

14. Weak metacirculants of odd prime power order, Journal of Combinatorial Theory, Series A 155 (2018) 225-243. (With Sanming Zhou)

15. Edge-transitive almost self-complementary graphs, Journal of Combinatorial Theory, Series B 123 (2017) 215-239. 

16. Tetravalent half-arc-transitive p-graphs, Journal of Algebraic Combinatorics 44 (2016) 947-971.

17. Cayley digraphs of 2-genetic groups of odd prime power, Journal of Combinatorial Theorey, Series A 143 (2016) 88-106. (With Yi Wang, Yan-Quan Feng)

18. The automorphisms of bi-Cayley graphs, Journal of Combinatorial Theory, Series B, 116 (2016) 504-532. (With Yan-Quan Feng)

19. Edge-transitive dihedral or cyclic covers of cubic symmetric graphs of order 2p, Combinatorica 34 （2014）115-128. (with Yan-Quan Feng)

• 2010 年入选北京交通大学“红果园”双百人才培育计划D 类人选。
• 2011 年获北京市运筹学会青年优秀论文二等奖。

• My paper, Tetravalent s-transitive graphs of order twice a prime power, published in Vol  88 (2010), 277—288 of the Journal of the Australian Mathematical Society, is one of seven papers short-listed for the 2016 Mahoney-Neumann-Room Prize. The Mahoney-Neumann-Room Prize for a given year is awarded to the best paper appearing in one of the Society’s journals the previous six years. (See https://www.cambridge.org/core/societies/australian-mathematical-society-austms/mahony-neumann-room-prize-shortlist)

• 2020年北京交通大学智瑾奖教金优秀青年教师 

  
  

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