报告题目 (Title)：Reduction of lattice equations: Lecture IV (离散方程的约化IV)
报告人 (Speaker)： Peter van der Kamp 教授（La Trobe University, Australia）
报告时间 (Time)：2022年09月28日(周三) 10:00-11:00
报告地点 (Place)：Zoom会议（ID：882 4175 6007）
邀请人(Inviter)：张大军
主办部门：理学院数学系
报告摘要：
Lecture 4 Topics: Boundary reductions
Narrative: This is a continuation of Lecture 3: I will focus more on discrete traveling wave reduction of PΔE. I will also introduce open boundary reductions and involution curves.
References: V. Caudrelier, P.H. van der Kamp, C. Zhang, Integrable boundary conditions for quad equations, open boundary reductions and integrable mappings, Int. Math. Res. Not. 00, No. 0, pp. 1–44, https://doi.org/10.1093/imrn/rnab188.
