通过求解奇异流形函数的约束方程和由标度变换引出的相似约化方程,给出求解非线性不可积演化方程的一种方法,并作为应用实例给出4个不可积演化方程的精确解.
An approach for solving non-integrable evolution equations is presented through solving the res res tricted equations of singular manifold functions and the similarity reduction equations induced from the caling technique. As its application,the exact solutions for four types of non-integrable evolution equations are obtained.