Prof. X. Chang
Chinese Academy of Sciences
On Frobenius-Stickelberger-Thiele polynomials and modified Camassa-Holm peakon lattice
In this talk, we will introduce some basic properties of the so-called Frobenius-Stickelberger-Thiele (FST) polynomials and highlight its roles in solving the multipeakons of the modified Camassa-Holm equation by use of inverse spectral method. The talk is based on joint works with Xingbiao Hu, Jacek Szmigielski and Alexei Zhedanov.
13 October 2020 10:00 AM Beijing Time