Multiple soliton of the nonlinear Schrodinger equation and its regularity


Speaker:    Yongshuai Zhang

Time:    2022.09.29 Thu    9:00-10:00

Tencent Meeting:    713 979 838




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.


[Integrable Systems Seminar]