Steepest descent, CG, and iterative regularization of ill-posed problems
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Publication:1431654
DOI10.1023/B:BITN.0000014546.51341.53zbMath1045.65034OpenAlexW2032658142MaRDI QIDQ1431654
Publication date: 11 June 2004
Published in: BIT (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/b:bitn.0000014546.51341.53
convergenceregularizationnumerical examplespreconditioningsteepest descentill-posed problemconjugate gradientimage restoration
Ill-posedness and regularization problems in numerical linear algebra (65F22) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)
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