论文标题
在非手续中间长波方程上
On the non-chiral intermediate long wave equation
论文作者
论文摘要
我们研究了作者最近引入的非手续中间长波方程的可集成性特性,作为中间长波方程的奇迹不变变体。对于这个新方程式,我们:(a)得出宽松对,(b)得出hirota双线性形式,(c)得出bäcklund变换,(d)使用,分别使用,bäcklund变换和lax表示以获得无限的保护法。
We study integrability properties of the non-chiral intermediate long wave equation recently introduced by the authors as a parity-invariant variant of the intermediate long wave equation. For this new equation we: (a) derive a Lax pair, (b) derive a Hirota bilinear form, (c) derive a Bäcklund transformation, (d) use, separately, the Bäcklund transformation and the Lax representation to obtain an infinite number of conservation laws.