题目：Microscopic conservation laws for the derivative nonlinear Schrodinger equation

报告人：徐桂香（北京师范大学）

时间：2021年4月26日（星期一）下午2:30-3:30

腾讯会议ID：823418299

摘要：Using the perturbation determinant introduced by B. Simon, we show the microscopic conservation laws for the Schwartz solutions of the derivative nonlinear Schrodinger equation (DNLS) with small mass, which can be used to show local smoothing estimate and global well-posedness of DNLS in the lower regularity space.