Abstract
A general a posteriori strategy for choosing the regularization parameter as a function of the error level is given which provides nearly the optimal rate of convergence.
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References
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Schock, E. Parameter choice by discrepancy principles for the approximate solution of Ill-posed problems. Integr equ oper theory 7, 895–898 (1984). https://doi.org/10.1007/BF01195873
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DOI: https://doi.org/10.1007/BF01195873