Posteriori selection strategies of regularization parameters for Lanczos' generalized derivatives

DOI10.1016/j.aml.2020.106645zbMath1450.65026OpenAlexW3044424079MaRDI QIDQ2006343

Bin Hu, Zhiqun Ye, Shufang Qiu, Zewen Wang

Publication date: 8 October 2020

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2020.106645

zbMATH Keywords

ill-posed problemregularization parameternumerical derivative

Mathematics Subject Classification ID

Algorithms for approximation of functions (65D15) Numerical differentiation (65D25)

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