Date：June 19th-20th

Location：Lecture hall

Organizer：Professor Yongbin Ruan

Speaker：Youjin Zhang (Tsinghua University)

                       Siqi Liu (Tsinghua University)

                       Zhe Wang (Tsinghua University)

Abstract：

In this series of talks, we give an introduction to our recent works on Dubrovin-Zhang's polynomiality conjecture. In Lecture 1 and 2,Youjin Zhang and Si-Qi Liu will recall some basic facts about Dubrovin-Zhang theory and the super calculus on the infinite jet space, and then, in the third lecture,Zhe Wang will introduce some new techniques and show how the polynomiality conjecture is proved.