研究了一类非线性Schrdinager扰动耦合系统.利用近似解相关联的特殊方法,首先讨论了对应的线性系统,并得到了其精确解.再利用泛函迭代的方法得到了非线性Schrdinger扰动耦合系统的泛函渐近解析解.这个渐近解是一个解析式,还可对它进行解析运算.这对使用简单的模拟方法得到的近似解是达不到的.
A class of the generalized disturbed nonlinear Schrdinger coupled system is studied.Using the specific technique relates to the approximate solutions,the corresponding Unear system is first considered and its exact solution is obtained.Then,the functional asymptotic analytic solution of the nonlinear Schrdinger disturbed coupled model is found by using a valid method.The obtained asymptotic solution is an analytic expression,so it could also carry on analytic operations.These cannot happen to the simple simulate method.