报告主题：Long-time asymptotically via the Deift-Zhou nonlinear steepest descent
报告人：马文秀 教授（南佛罗里达大学）
报告时间：2021年3月24日（周三）20:45
报告形式：腾讯会议
https://meeting.tencent.com/s/9yeuJ9GVnwuB
会议ID：359 257 353
会议密码：1234
邀请人：夏铁成
主办部门：理学院数学系
报告摘要： We will talk about long-time asymptotics for nonlinear PDEs integrable by the inverse scattering transform. The starting point is to build a class of oscillatory Riemann-Hilbert problems from Lax pairs. Long-time asympotics for integrable equations will be achieved through deforming the associated Riemann-Hilbert problems via the Deift-Zhou nonlinear steepest descent method. Applications will be discussed for vector integrable equations, including the vector nonlinear Schrodinger equations and the vector modified Korteweg-de Vries equations.
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