报告题目 (Title)：Elliptic integrable lattice equations: an overview and open problems （椭圆离散可积方程：综述与公开问题）
报告人 (Speaker)：Frank W Nijhoff 教授（Leeds大学，UK）
报告时间 (Time)：2024年09月19日; 上午10:00-11:30
报告地点 (Place)：校本部GJ303
邀请人(Inviter)：张大军
报告摘要：By integrable lattice equations are meant integrable partial difference equations on a space-time lattice. There exist a number of interesting examples, such as Adler's discretization of the Krichever-Novikov equation (a.k.a. Q4), lattice versions of Landau-Lifschitz, etc., for which very few results exist to date, in particular w.r.t. explicit solutions. The talk will provide a brief overview, mentions open problems and possible suggestions for progress.