Reflection vectors and monodromy data for semisimple Frobenius manifolds
发布时间:2024年10月25日
浏览次数:297
发布者: Ruixin Li
主讲人: John Alexander Cruz Morales (Universidad Nacional de Colombia)
活动时间: 从 2024-12-17 14:00 到 15:00
场地: 北京国际数学研究中心,全斋全29教室
Abstract: Using the notion of reflection vectors (which only depends on the second structure connection) I will show how to get explicitly the Stokes and central connection matrices for a semisimple Frobenius manifold. In the case of quantum cohomology, I will discuss some implications for the so-called Dubrovin conjecture which relates the quantum cohomology of a (Fano) manifold with its bounded derived category of coherent sheaves. This is a joint work in progress with Todor Milanov.