【摘要】 三线性型的求解较为困难，借助新试探函数，结合软件Matlab,求解了Ablowitz-Kaup-Newell-Segur方程.获得了若干其他方法不曾给出的形式更为丰富的新的显式周期孤立波解.该方法较为高效，也可将该方法适用于相当一部分非线性方程.更多还原

【Abstract】 It was difficult to solve the trilinear form, with the help of new trial function and mathematical software Matlab, the Ablowitz-Kaup-Newell-Segur equation was solved. Some new explicit periodic solitary wave solutions which were not given by other methods were obtained. It was not difficult to see that the method was very efficient and suitable for a number of nonlinear equations.更多还原