The regular perturbation method is described.
简要介绍了正则摄动法。
The asymptotic solutions composed of finite terms of elementary functions are obtained by regular perturbation method.
采用正则摄动法，求出了由有限项初等函数所构成的渐近解。
If the regular perturbation method is used to solve the same problems, then, when the independent variable is big, so is the error of the solution.
如果用正则摄动法求解此类问题，则当自变量较大时，误差很大。
This study illustrated that the theorem could be also applied in a case where the sources and sinks are on the circle by means of the regular perturbation method.
经典圆定理只证明了奇点位于圆外的情况，本文用正则摄动法证明了源和汇位于圆上时，圆定理也是适用的。
In the regular solution problem of the perturbation equation, the solution of convergence order is important.
在扰动方程的正则化求解问题中，解的收敛性估计是十分重要的。
The perturbation problems of the generalized eigenvalues for a pair of real regular matrices (K, M ) is discussed.
研究了实正则对的广义特征值扰动问题。
The perturbation problems of the generalized eigenvalues for a pair of real regular matrices (K, M ) is discussed.
研究了实正则对的广义特征值扰动问题。
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