摘要
应用紧算子的奇异系统提出一族新的正则化子,从而建立了一类新的求解第一类算子方程病态问题的正则化方法.通过适当选取正则参数。
With aid of singular system of compact operator, a new family of regularizing filters is put forward and then a new class of regularization methods for solving the first kind equation is constructed. By choosing regularization parameter suitably, the optimum asymptotic convergence order of the regularized solution is obtained.
出处
《郑州大学学报（自然科学版）》
CAS
1999年第4期21-23,共3页
Journal of Zhengzhou University (Natural Science)
关键词
正则化子
优化正则化法
算子方程
病态问题
Tikhonov regularization
regularizing filter
convergence
optimum asymptotic order
