KP方程的孤子解及其相互作用

THE SOLITON SOLUTIONS OF KP EQUATION AND THEIR INTERACTIONS

本文采用Bargmann势方法研究了KP方程的孤子解及相互作用解。结果表明,KP方程允许存在左行孤子、右行孤子、静态孤子解和左、右行孤子的相互作用解。

This paper studies the soliton solutions of the KP equation and the interaction solutions by using Bargmann's potentia method. Thus it can be seen that there exist the soliton solutions of the KP equation running to left and right as well as static and the interaction solutions between left running and right running solitons.