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2022.12.15,范恩贵,教授,复旦大学,Defocusing NLS equation with a nonzero background: Painleve asymptotics in two transition regions

报告题目:Defocusing NLS equation with a nonzero background: Painleve asymptotics in two transition regions

 

报告人:范恩贵 教授 复旦大学

报告摘要: This talk considers the Cauchy problem of the defocusing NLS equation with a nonzero background. With the Dbar steepest descent method and double scaling limit, we obtain the Painleve asymptotics in two transition regions.

 

 

时间:20221215日(星期四)下午3:00 --- 4:00

 

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