Recent progress on dispersive completely integrable systems. Part I, Conservation laws for integrable systems
                    
                  
                  
                  
                    报告人:Professor Monica Visan (University of California, Los Angeles)
 
                    时间:2021-09-08 13:00-14:00
  
                    地点:ZOOM
                   
                  
                    Abtract: In this first talk we present a road map for deriving a priori control in low regularity spaces for solutions to several completely integrable equations. This type of control is an essential requirement for any well-posedness result in such spaces. We present this method in the context of the Korteweg-de Vries equation, and then discuss the case of AKNS systems. This is based on joint work with Rowan Killip and Xiaoyi Zhang.
 
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