A Discrete Scheme of Landweber Iteration
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Qinian Jin; Umberto Amato
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Article
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2001
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Elsevier Science
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English
โ 130 KB
In this paper we consider the finite dimensional approximation of Landweber iteration for nonlinear ill-posed problems and propose an a posteriori stopping rule to choose the termination index of the iteration. Under certain conditions, we obtain convergence, a pseudo-optimality estimate, and rates