12月24日（星期二）下午12:30，冯宝峰教授来云顶yd222线路检测作报告。地点：逸夫楼1016

题目：A unified tau-function structure for the Camassa-Holm (CH) and modified CH equations

摘要：In this talk, I will show the bilinear equations for the Camassa-Holm (CH) and modified CH equations, then reveal a unified tau-function structure behind them. In the second part, a semi-discrete integrable discretization for the CH will be constructed and a preliminary result for the semi-discretization of the mCH equation.