孤立子波

同时，由于本工作研究的广义Boussinesq方程与非线性波方程的第il页西南交通大学研究生博士学位论文解代表了孤立子波，因此本文得到的孤立子波也是渐近稳定的。

Also , it is due to the fact that the solutions of generalized Boussinesq equations and nonlinear wave equations discussed in the work represent the solitary waves , we have got that solitary waves obtained in the paper are stable .

地壳运动的力源问题探讨各种扰动源产生孤立子波的研究

Discussion on Force Source of Crustal Movement Soliton Generated by Different Disturbances

计算了明暗点的间隔，反演得到各个孤立子波的半振幅宽度。

The half width of each soliton is calculated .

基于希尔伯特-黄变换，发展了合成孔径雷达内波参数提取的新方法，解决了传统的傅里叶变换不能提取非线性内波群各个孤立子波信息的问题。

A new method to extract internal wave parameters from SAR imagery has been developed based on the Hilbert-Huang Transform ( HHT ) .

这表明在实际海洋条件下，深海区内潮的分裂是陆架上海洋内孤立子波包（或波列）生成的主要机制之一。

It is concluded that the fission of the internal tides on the slope is one of the dominant generating mechanisms of internal soliton packets ( or wave train ) on the shelf under real ocean conditions .

在此文中，通过使用平面动力系统的分支理论来研究Whitham-Broer-Kaup方程的孤立波和扭子波分支，证明了孤立波和扭波的存在性。

In this paper , the bifurcations of solitary wave and kink waves for Whitham-Broer-Kaup equations is studied by using the bifurcation theory of planar dynamical systems . The existence of solitary waves and kink waves are proved .

通过相图中的各种轨道，获得了孤立波，扭子波和周期波的精确解。

By the orbit in the phase portraits , different kinds of solitary wave , kink wave and periodic wave solutions are obtained .