77779193永利(集团)有限公司官网

张雷雷

English Version (英文版)

职称讲师
办公室国际交流中心二号教学楼314
邮箱graphzhang@ccnu.edu.cn

个人简介

张雷雷，77779193永利官网讲师，主要从事图论方向的研究工作，重点关注结构图论中的一些极值问题。已经在European Journal of Combinatorics、Discrete Mathematics、Discrete Applied Mathematics、Graphs and Combinatorics等国际期刊上发表论文十余篇。

开设课程

2024年秋--《高等数学D》；

研究方向

极值图论、结构图论

教育经历

2013.9-2017.6 浙江师范大学  学士学位;
2017.9-2020.6 华中师范大学  硕士学位 导师：李书超教授;
2020.9-2024.6 华东师范大学  博士学位 导师：詹兴致教授。

工作经历

2024.6-至今 77779193永利官网讲师（师资博士后）。

研究成果

1, Y. Liu, L. Zhang, The maximum number of complete multipartite subgraphs in graphs with given circumference or matching number. Discrete Mathematics, 347 (1) (2024) Paper No.113734. 
2, Y. Hu, X. Zhan, L. Zhang, Graphs with many independent vertex cuts, Graphs and Combinatorics, 4 (2024) Paper No. 83.
3,  L. Zhang, The maximum number of cliques in graphs with prescribed order, circumference and minimum degree, European Journal of Combinatorics, 112 (2023) Paper No.103728.
4, X. Zhan, L. Zhang, The maximum size of a non-hamiltonian graph with given order and connectivity, Discrete Mathematics, 346 (1) (2023) Paper No.113208. 
5, L. Zhang, The minimum Kirchhoff index of phenylene chains, Discrete Applied Mathematics, 340 (2023) 69-75. 
6, L. Zhang, A simple proof of Ore's theorem on the maximum size of k-connected graphs with given order and diameter, Graphs and Combinatorics, 39 (2) (2023) Paper No. 33. 
7, L. Zhang, Further Results on the Generalized Tur_an Number of Spanning Linear Forests, Bull. Malays. Math. Sci. Soc.,46 (1) (2023) Paper No. 22. 
8, P. Vrána, X. Zhan, L. Zhang, Every 3-connected claw-free graph with domination number at most 3 is hamiltonian-connected, Discrete Mathematics, 345 (8) (2022) Paper No. 112909.
9, L. Zhang, Q, Li, S. Li, M, Zhang, The expected values for the Schultz index, Gutman index, multiplicative degree Kirchhoff index and additive degree Kirchhoff index of a random polyphenylene chain, Discrete Applied Mathematics, 282 (2020) 243-256. 
10, Q. Li, S. Li, L, Zhang, Two-point resistances in the generalized phenylenes, J. Math. Chem., 58 (2020) 1846-1873.

研究项目

无

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