The cellular homologies of digraphs
演讲者
时间
2024年05月23日 14:30 至 15:30
地点
A3-4-101
线上
Zoom 928 682 9093
(BIMSA)
摘要
In this talk, first I will review the definition of singular cubic homologies of digraphs developed by Grigoryan, Jimenez and Muranov. Based on some geometric/topological consideration and some results on the GJM's work, I will define the cellular homologies of digraphs in terms of the so-called admissible pairs and admissible relations. Also I will give several examples and properties of such homology theory. Finally, I will talk about some relations between cellular homologies and singular cubic homologies of digraphs and give some questions. This talk is based on the joint work with S.-T. Yau.
演讲者介绍
2013于四川大学数学学院基础数学专业获学士学位,2018年于北京大学北京国际数学研究中心获博士学位,2018-2021在清华大学丘成桐数学科学中心做博士后,2021年加入北京雁栖湖应用数学研究院任助理研究员。研究兴趣包括:可积系统,特别是GW理论、LG理论中出现的无穷维可积系统,兴趣在于理解其中的无穷个对称性的代数结构和相关计算。其他兴趣还包括:混合Hodge结构、等单值形变理论、KZ方程。