报告人：徐桂香 教授（北京师范大学）

时间：2020年12月23日 （星期三）上午10:30-11:30

地点：腾讯会议：256282696 https://meeting.tencent.com/s/lAOuQZhWbYE0

       欧阳楼314

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. It is a joint work with Xingdong Tang. 
 

联系人：张挺老师（zhangting79@zju.edu.cn）