报告题目：Topological Recursion and Enumerative Geometry

报 告 人：Bohan Fang

所在单位：Peking University

报告时间：November 27, 2025, 15:00-16:00

报告地点：Zoom Id: 904 645 6677，Password: 2025

会议链接：

//zoom.us/j/9046456677?pwd=LJpBPzAw2Sn0MKhb0Qc6QdJ1jEeh7B.1&omn=88293207047

报告摘要:

Topological Recursion is an algorithm proposed by Chekhov-Eynard-Orantin, which associates a sequence of differential forms to a spectral curve. Originally motivated by matrix models, it has deep connection to various areas of mathematics, like enumerative geometry and integrable systems. I will give an introduction to Topological Recursion and explain some of its application in enumerative geometry. This talk is based on the joint work with Chiu-Chu Melissa Liu, Song Yu, and Zhengyu Zong.

报告人简介： 方博汉，北京大学博雅特聘教授。2005年本科毕业于北京大学，2010年博士毕业于美国西北大学，2014年开始在北京大学北京国际数学研究中心任职。研究方向为现代数学物理中的镜像对称和相关的几何学，其研究获得国家杰出青年科学基金资助，并且获17届中国青年科技奖。其研究论文发表在Invent. Math., JAMS.等杂志上。