Pointwise rational approximation and iterative methods for III-posed problems |
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| Authors: | Eberhard Schock |
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| Affiliation: | (1) Fachbereich Mathematik, Universität Kaiserslautern, D-6750 Kaiserslautern, Germany |
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| Abstract: | Summary We study the connection between the pointwise approximation of the zero function by rational functions and iterative methods for the approximate solution of ill-posed linear equations. Results are presented on convergence, stability and saturation phenomena.Dedicated to Professor Dr. G. Hämmerlin on the occasion of his 60th birthday |
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| Keywords: | AMS(MOS): 65D15 CR: G1.2 |
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