2004Journal of Inverse and Ill-Posed ProblemsRequires access

The method of extending compacts and a posteriori error estimates for nonlinear ill-posed problems

K. Yu. Dorofeev, A. G. Yagola

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Abstract

In this paper we show that an additional a priori information about a sourcewise representation of the solution of nonlinear ill-posed problem can be used for constructing regularizing algorithms with a posteriori error estimates. We describe these algorithms. Algorithms for the case when operators are linear can be obtained from these general algorithms.

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What this paper is about

In this paper we show that an additional a priori information about a sourcewise representation of the solution of nonlinear ill-posed problem can be used for constructing regularizing algorithms with a posteriori error estimates. We describe these algorithms. Algorithms for the case when operators are linear can be obtained from these general algorithms.

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Available abstract

In this paper we show that an additional a priori information about a sourcewise representation of the solution of nonlinear ill-posed problem can be used for constructing regularizing algorithms with a posteriori error estimates. We describe these algorithms. Algorithms for the case when operators are linear can be obtained from these general algorithms.

Key concepts: A priori and a posteriori, Nonlinear system, Representation (politics), Mathematical optimization, Well-posed problem, Algorithm, Computer science, Mathematics

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