摘要
对微分的数值求解问题,构造了一类新的正则化方法,证明了解的收敛性,给出了算例并用MATLAB进行了验证。
This paper creates a new regularization method for the solution of numerical problem in the coefficient differentiation and proves the convergence of the solution. The paper also gives an example and test it by means of Matlab.
出处
《丽水学院学报》
2009年第2期18-21,共4页
Journal of Lishui University
关键词
数值微分
磨光算子
正则化
算例
numerical differentiation
polishing operator
regularization
numerical example
