Academic Report of School of Mathematical Sciences [2025] No. 123  

(Series Report for High-Level University Construction No. 1225)  

Title: Advancements in Weighted Incidence Matrix Labelling Methods for Graph Spectral Theory  

Speaker: Professor Shan Haiying (Tongji University)  

Time: 15:00–16:00, November 24, 2025 (Monday)  

Location: Tencent Meeting (ID: 207-499-023)  

Abstract:：

Speaker Biography:  

Shan Haiying is a Professor and Doctoral Supervisor at the School of Mathematical Sciences, Tongji University. Her research primarily focuses on combinatorial matrix theory and algebraic graph theory. To date, she has published over 60 scientific papers in international journals such as DM，DAM, LAA and LMA. She has presided over several research projects, including the General Program of the National Natural Science Foundation of China, the Young Scientists Fund of the National Natural Science Foundation of China, and the Fundamental Research Funds for the Central Universities.  

All faculty and students are welcome!  

Host: Huang Zejun  

School of Mathematical Sciences  

November 18, 2025