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Integrable Systems Seminar
Multiple soliton of the nonlinear Schrodinger equation and its regularity
Multiple soliton of the nonlinear Schrodinger equation and its regularity
Organizers
Li Wang
, Guoqiang Zhang
Speaker
Yongshuai Zhang
Time
Thursday, September 29, 2022 9:00 AM - 10:00 AM
Online
Tencent 713 979 838
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Abstract
In this talk, we consider the Riemann-Hilbert approach of the nonlinear Schrodinger (NLS) equation. By constructing and solving the Riemann-Hilbert problem with multiple high-order poles, we get the multiple soliton solution of NLS equation. By decomposing the matrix, we prove the regularity of this type soliton.