报告题目：Symmetry and geometry of discrete integrable systems

报告人：Yang Shi，Flinders University

时间：2022年4月26日（星期二）13：30-15：00

腾讯会议: 572-283-2445 

密码: 123456

摘要：The symmetries of many classes of integrable systems are characterised by Coxeter groups, also known as reflection groups, which have remarkable properties. Can we exploit these properties to help us to answer questions that arise in the context of integrable systems? In particular, it can be used to establish explicit relations between different classes of equations found in the integrable system literature.