男，1993年01月生，讲师、硕士生导师，2020年毕业于湖南师范大学，获理学博士学位。已在Discrete Mathematic、Discrete Applied Mathematics、Linear Algebra and its Applications、Electronic Journal of Linear Algebra等期刊发表SCI检索论文多篇。主持1项国家基金青年项目，1项省级项目。

科研论文（部分）：

1. Dijian Wang, Yaoping Hou, The extremal spectral radii of the arithmetical structures on paths, Discrete Mathematics, 344 (2021) 112259.

2. Dijian Wang, Yaoping Hou, Laplacian integral subcubic signed graphs, Electronic Journal of Linear Algebra, 37 (2021) 163-176.

3. Dijian Wang, Yaoping Hou, Integral signed subcubic graphs, Linear Algebra and its Applications, 593 (2020) 29-44.

4. Dijian Wang, Yaoping Hou, Bicyclic signed graphs with at most one odd cycle and maximal energy, Discrete Applied Mathematics, 60 (2019) 244-255.

5. Dijian Wang, Yaoping Hou, On the sum of Laplacian eigenvalues of a signed graph, Linear Algebra and its Applications, 555 (2018) 39-52.

6. Yaoping Hou, Zikai Tang, Dijian Wang, On signed graphs with just two distinct adjacency eigenvalues, Discrete Mathematics, 342 (2019) 111615.

7. Yaoping Hou, Zikai Tang, Dijian Wang, On signed graphs with just two distinct Laplacian eigenvalues, Applied Mathematics and Computation, 351 (2019) 1-7.

科研项目：

1. 国家自然科学基金青年项目，12101557 ，符号图的谱与等距线问题 ，2022/01-2024/12，主持，在研。

2. 浙江省自然科学基金一般项目: LY21A010004，符号图谱中两类问题的研究, 2021/01-2023/12，主持，在研。

主办会议：

1. 作为主要成员承办“中国运筹学会图论组合分会2022学术年会暨第九届图论与组合算法国际研讨会”。