lame function meaning in English

拉梅函数

And the newly developed method of lame function method in solving the multi - order approximate equations of nonlinear evolution equations is also discussed . and following equations are solved in this method : nonlinear schr dinger , bbm equation , zakharov equation , kp equation , boussinesq equation and cubic nonlinear schr dinger
最后介绍在椭圆函数展开法基础上发展而来的，利用lam函数求解非线性发展方程多级近似解的方法，并且求解了非线性schrdinger方程，非线性bbm方程， zakharov方程， kp方程， boussinesq方程和立方非线性schrdinger方程等方程。