Pointwise rational approximation and iterative methods for ill-posed problems

DOI10.1007/BF01403893zbMath0664.65053MaRDI QIDQ1115112

Eberhard Schock

Publication date: 1988

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/133306

zbMATH Keywords

stabilityconvergence ratesHilbert spaceiterative methodsTikhonov regularizationLandweber iterationsaturationLardy's methodselfadjoint positive semi-definite linear contraction

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Numerical solutions to equations with linear operators (65J10) Equations and inequalities involving linear operators, with vector unknowns (47A50) Fredholm integral equations (45B05) Inverse theorems in approximation theory (41A27)

Related Items (2)

Accelerated Landweber iterations for the solution of ill-posed equations ⋮ On the efficient discretization of integral equations of the third kind

Cites Work

• Semi-iterative methods for the approximate solution of ill-posed problems
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