演講訊息 TALKS

摘要： Camassa-Holm (CH) equation is one of the important integrable systems which describes the behaviors of shallow water waves. The long-time asymptotic behaviors of the solutions is studied by the Riemann-Hilbert methods. In this talk, we consider the CH equation with a specified initial data to obtain the scattering data which is non-reflectionless by solving the scattering problem for the Lax pair of CH equation. under this data, from numerical simulation we can obtain the long-time behaviors of solutions which guarantee the previous results.