A simple transformation relation are obtained by using leading order analysis, Solitary wave solutions of the nonlinear generalized water wave equations and some other equations are explicitly obtained.
采用行波法约化方程 ,根椐领头项分析建立一种变换 ,给出了广义水波等非线性方程的孤波解 ,该方法也适合求解其它非线性物理方
The conception of leading-terms coherent states is generalized to thenon-harmonic oscillator potential and the quantum statistical properties are alsodiscussed.
把领头项相干态推广到了非简谐振子的势场中，研究了该量子态光场的量子统计特性。