Abstract

We study elliptic solutions of the semidiscrete B-version of the Kadomtsev–Petviashvili equation and derive the equations of motion of their poles. The auxiliary linear problems for the wave function are the main technical tool.

中文翻译：

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Kadomtsev–Petviashvili方程的半离散B形的椭圆解

摘要

我们研究了Kadomtsev–Petviashvili方程的半离散B版本的椭圆解，并推导了其极点运动方程。波动函数的辅助线性问题是主要的技术工具。