一类非线性薛定谔方程的Weierstrass椭圆函数解

Weierstrass Elliptic Function Solutions to a New Type of NLS Equations

借助于求解非线性演化方程的Weierstrass椭圆函数解的一个新方法,求解了一类非线性薛定谔方程,得到了其准确的双周期解,在极限情况下退化为相应的孤波解.

With the assistance of new method for obtaining weierstrass elliptic function solutions to nonlinear evolution equation,We obtain some new double period solutions to a type of NLS equations.The solutions can be redued to the corresponding solitary solutions under the limit condition.