Title：Nonlocal integrable equations and related Riemann-Hilbert problems

Speaker：Prof. Wenxiu Ma (South Florida University）

Time:Sunday ,January 9, 2022  AM：10: 30-11: 30

Tencent Conference: 956-192-549

Inviter：Prof. Liming Ling

Abstract：：We will talk about how to construct and classify nonlocal integrable equations by means of nonlocal group reductions of matrix spectral problems. A kind of Riemann-Hilbert problems is formulated via their associated spectral problems, and soliton solutions are generated by solving reflectionless Riemann-Hilbert problems. Illustrative examples include nonlocal nonlinear Schrödinger and modified Korteweg-de Vries equations.