主讲人：阮勇斌 教授（美国密歇根大学）

时  间：5月6日（周一）10：30-11：30

地  点：威尼斯欢乐娱人城1099北二区教学楼 133 教室

备  注：摘要：The study of moduli space of solutions of nonlinear PDE has revolutionized the geometry and topology for last twenty years. The famous examples are Donaldson/Seiberg-Witten theory and Gromov-Witten theory. In the talk, I will discuss another family of PDE introduced by Witten in the context of so called Landau-Ginzburg model. As expected, it is revolutionizing the subject of Landau-Ginzburg model right now.