Workshop Title: A Workshop on Integrable Hierarchies

Time: June 19-June 20

Venue: Lecture Hall

Organizer: Prof. Yongbin Ruan 

Speaker: Youjin Zhang

                  Siqi Liu

                  Zhe Wang

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.