The existence and uniqueness theorem of its solution is proved by the perturbation method and the estimation of error for its approximate solution is given.
然后利用摄动方法证明了这个问题解的存在唯一性，同时给出了解的渐近展开和误差估计。
By introducing the so-called blending partial differences, a recursive algorithm is given as well as a numerical example. The characteristic theorem and an error estimation are also presented.
通过引入所谓的混合偏差商，给出一个递推算法及一个数值例子，进一步给出了其特征定理和误差估计。
应用推荐