A new zero-finder for Tikhonov regularization |
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| Authors: | Lothar Reichel Andriy Shyshkov |
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| Institution: | (1) Department of Mathematical Sciences, Kent State University, Kent, OH 44242, USA |
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| Abstract: | Tikhonov regularization with the regularization parameter determined by the discrepancy principle requires the computation
of a zero of a rational function. We describe a cubically convergent zero-finder for this purpose.
AMS subject classification (2000) 65F22, 65H05, 65R32 |
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| Keywords: | ill-posed problem Tikhonov regularization discrepancy principle zero-finder |
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