报告题目：Some properties of Wenger graphs and linearized Wenger graphs

报告简介：The Wenger graph $W_n(q)$ is an important graph family used to construct graphs on extremal problems about forbidden small even cycles. The linearized Wenger graphs $L_m(q)$ was proposed by Cao et al in 2015, and the research motivation is based on extensive research on Wenger graphs. This family of graphs has been extensively studied, we will review the existing results of Wenger graphs and linearized Wenger graphs. Subsequently, we introduce some problems related to Wenger graphs, such as constructing even cycles with specific length in Wenger graphs and linearized Wenger graphs. In this talk, I will discuss the resolution of these problems based on recent work with Chao Zhang.

报告人：杨富元，茅台学院教师，主要从事代数与图论研究。在期刊《Bulletin of the Malaysian Mathematical Sciences Society》和《Axioms》上发表论文多篇。

报告时间：2023年8月19日（星期六）下午 6:30-9:30.

报告地点：腾讯会议，ID：457 271 699

主办单位：扬州大学数学科学学院