Long time behavior of the solutions of the mass-critical nonlinear Klein-Gordon equations

開催日時: 
2019/05/22 Wed 16:30 - 17:30
場所: 
RIMS110号室
講演者: 
Xing Cheng
講演者所属: 
Hohai University
概要: 

In this talk, we will give the scattering of the mass-critical nonlinear Klein-Gordon equations both in the defocusing and focusing case. We establish the linear profile decomposition, then by using the solution of the mass-critical nonlinear Schrodinger equation to approximate the large scale profile, we can prove the scattering result by the concentration-compactness/rigidity method developed by C. E. Kenig and F. Merle.