单词auxiliary equation
un.: 辅助方程
网络: 辅助方程式；相伴齐次方程
辅助方程
By constructing a convergent power series solution of an auxiliary equation, analytic solutions for the original equation are obtained.
讨论了一阶迭代微分方程解析解的存在性，通过构造一个辅助方程的幂级数解给出该方程的解析解。
Construction of the Exact Solitary Wave Solutionsof the Non-linear Evolution Equations Using a New Auxiliary Equation
新的辅助方程构造非线性发展方程的孤立波解
New Applications of Auxiliary Equation Method
辅助方程方法的新应用