04-26【徐桂香】腾讯会议 微分方程系列报告

发布者:万宏艳发布时间:2021-04-22浏览次数:68

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:2021426日(星期一)下午2:30-3:30

腾讯会议ID823418299

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.