Some results about the reducibility approach to KAM for PDEs
发布人: 曹思圆   发布时间: 2019-11-07   浏览次数: 62

报告人:孙英特博士(扬州大学数学科学学院)

邀请人:张静

报告时间地点:2019年11月6日,  下午3:00-4:00.  数学楼102. 


报告摘要:

For the nonlinear PDEs, we can apply the modified Nash-Moser iteration to search the non-trivial quasi-periodic solutions. For achieving this task, there are two methods have been developd: 


1: the reducibility approach;   


2: the multiscale approach。


In this talk, we mainly  focused on the reducibility approach and introduce some recent progress.



报告人个人简介:

孙英特,博士毕业于复旦大学数学科学学院,从事于无穷维KAM理论, 薛定谔算子谱理论等方面研究。