We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Inverse Free Iterative Methods for Nonlinear Ill-Posed Operator Equations.
- Authors
Argyros, Ioannis K.; George, Santhosh; Jidesh, P.
- Abstract
We present a new iterative method which does not involve inversion of the operators for obtaining an approximate solution for the nonlinear ill-posed operator equation F(x) = y. The proposed method is a modified form of Tikhonov gradient (TIGRA) method considered by Ramlau (2003). The regularization parameter is chosen according to the balancing principle considered by Pereverzev and Schock (2005). The error estimate is derived under a general source condition and is of optimal order. Some numerical examples involving integral equations are also given in this paper.
- Subjects
ITERATIVE methods (Mathematics); NONLINEAR operator equations; TIKHONOV regularization; INTEGRAL equations; ERROR analysis in mathematics
- Publication
International Journal of Mathematics & Mathematical Sciences, 2014, p1
- ISSN
0161-1712
- Publication type
Article
- DOI
10.1155/2014/754154