An Implicit Iteration Method for Solving Linear Ill-Posed Operator Equations

被引:2
作者
Bechouat, T. [1 ]
机构
[1] Mohammed Cher Messaadia Univ, Fac Sci & Technol, Dept Math & Informat, Souk Ahras, Algeria
关键词
ill-posed problem; operator equation of first kind; iterative regularization; image deblurring; REGULARIZATION;
D O I
10.1134/S1995423923020015
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this work, we study a new implicit method to computing the solutions of ill-posed linear operator equations of the first kind under the setting of compact operators. The regularization theory can be used to demonstrate the stability and convergence of this scheme. Furthermore, we obtain convergence results and effective stopping criteria according to Morozov's discrepancy principle. The numerical performances are conducted to show the validity of our implicit method and demonstrate its applicability to deblurring problems.
引用
收藏
页码:93 / 111
页数:19
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