In this paper, we get the N-fold Darboux transformation with multi-parameters for the coupled mKdV equations with the help of a guage transformation of the spectral problem. As an application, some new multi-soliton s...
Supported by the National Natural Science Foundation of China(No.32360249);the Natural Science Foundation of Inner Mongolia Autonomous Region of China(No.2022QN01003);the University Scientific Research Project of Inner Mongolia Autonomous Region of China(No.NJZY22484);the Scientific Research Improvement Project of Youth Teachers of Inner Mongolia Autonomous Region of China(No.BR230161);the Inner Mongolia Agricultural University Basic Discipline Scientific Research Launch Fund(No.JC2020003)。
Based on an algebraically Rossby solitary waves evolution model,namely an extended(2+1)-dimensional Boussinesq equation,we firstly introduced a special transformation and utilized the Hirota method,which enable us to ...