Enumerative geometry and integrable hierarchy on curves: classical and quantum
发布时间:2025年04月01日
浏览次数:195
发布者: Ruixin Li
主讲人: Ce Ji (Department of Math, Tsinghua University)
活动时间: 从 2025-04-08 14:00 到 15:00
场地: 北京国际数学研究中心,全斋全29教室
Abstract: The deep connection between enumerative geometry and integrable hierarchies has been fascinating since early 1990s. In this talk we address our recent progress on two questions: whether an enumerative geometry theory is related to KP-type hierarchy; how to locate such a theory inside the space of KP/BKP hierarchies. Both answers lead to the structure of an underlying Riemann surface, in the sense of “classical” and “quantum” respectively.