王文环

D7A4

职称 /职务: 副教授/上海大学数学系 运筹与优化所 副所长

邮箱: whwang AT shu.edu.cn


研究领域:图论及其应用


教育经历:

1、上海大学 数学系 运筹学与控制论(图论方向)博士学位

2、福州大学 数学系 应用数学 (图论方向)硕士学位

3、华东师范大学 数学系 数学 学士学位

工作经历:

1、上海大学数学系 助教 (2003.4–2006.12)、讲师 (2007.1–2012.2)、副教授 (2012.3–今)

2、香港科技大学数学系 访问学者 (2011.11)

3、美国圣荷塞州立大学(San José State University)数学系 访问学者 (2013.7–2014.7)

代表性科研项目

1. 国家自然科学基金青年项目“图依能量和依Hosoya 指标的排序”,2011.1–2013.12,主持.

2. 上海市自然科学基金面上项目“超图谱若干极值问题的研究”,2021.7–2024.6,主持.

代表性学术论文(自2013年):

1. W. H. Wang* & L. J. Yu, “The maximum spectral radius of the weighted bicyclic hypergraphs,” Linear and Multilinear Algebra, 2023, DOI:10.1080/03081087.2023.2189222.

2. R. Sun, W. H. Wang* & Z. Y. Ni, “The maximal spectral radius of the uniform unicyclic hypergraph with perfect matchings,” Filomat, 2023, 37(18): 5947–5965.

3. W. H. Wang*, J. X. Zhou & R. Sun, “On the conjecture of the r-uniform supertrees with the eight largest α-spectral radii,” Discrete Applied Mathematics, 2022, 322: 311–319.

4. W. H. Wang*, “The minimal spectral radius of the r-uniform supertree having two vertices of maximum degree,” Linear and Multilinear Algebra, 2022, 70(15): 2898–2918.

5. W. H. Wang* & R. Sun, “The weighted hypergraph with the maximum spectral radius,” Linear Algebra and its Applications, 2022, 649: 47–62.

6. L. Zhong & W. H. Wang*, “The signless Laplacian coefficients and the incidence energy of graphs with a given bipartition,” Filomat, 2020, 34(12): 4215–4232.

7. L. Yuan & W. H. Wang*, “Ordering of the unicyclic signed graphs with perfect matchings by their minimal energies,” Filomat, 2020, 34(11): 3721–3745.

8. W. H. Wang* & L. Yuan, “Uniform supertrees with extremal spectral radii,” Frontiers of Mathematics in China, 2020, 15(6): 1211–1229.

9. W. H. Wang* & Y. S. Xue, “On the r-uniform linear hypertrees with extremal Estrada indices,” Applied Mathematics and Computation, 2020, 377: 125144 (11 pages).

10. W. H. Wang* & Y. S. Xue, “Extremal Estrada indices of the weighted trees with fixed total weight sum,” Applied Mathematics and Computation, 2019, 354: 32–41.

11. W. H. Wang*, L. Zhong & L. J. Zheng, “The signless Laplacian coefficients and the incidence energy of the graphs without even cycles,” Linear Algebra and its Applications, 2019, 563: 476–493.

12. W. H. Wang* & L. Zhong, “The signless Laplacian coefficients and the incidence energy of unicyclic graphs with given pendent vertices,” Filomat, 2019, 33(1): 177–192.

13. W. H. Wang* & C. X. Zhai, “Minimal Estrada index of the trees without perfect matchings,” Electronic Journal of Linear Algebra, 2019, 35: 408–417.

14. C. X. Zhai & W. H. Wang*, “Minimal Estrada indices of the trees with a perfect matching,” Electronic Journal of Linear Algebra, 2016, 31: 134–146.

15. W. H. Wang, “Estrada indices of the trees with a perfect matching,” MATCH-Communications in Mathematical and in Computer Chemistry, 2016, 75(2): 373–383.

16. W. H. Wang, “Ordering of oriented unicyclic graphs by skew energies,” Applied Mathematics and Computation, 2016, 284: 136–148.

17. W. H. Wang* & W. So, “On minimum matching energy of graphs,” MATCH-Communications in Mathematical and in Computer Chemistry, 2015, 74(2): 399–410.

18. W. H. Wang & W. So*, “Graph energy change due to any single edge deletion,” Electronic Journal of Linear Algebra, 2015, 29: 59–73.

19. W. So & W. H. Wang*, “Finding the least element of the ordering of graphs with respect to their matching numbers,” MATCH-Communications in Mathematical and in Computer Chemistry, 2015, 73(1): 225–238.

20. W. H. Wang* & W. W. Xu, “Graphs with the maximal Estrada indices,” Linear Algebra and its Applications, 2014, 446: 314–328.


最后更新日期:2023.11.1


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