Range-Space Variants and Inexact Matrix-Vector Products in Krylov Solvers for Linear Systems Arising from Inverse Problems
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Publication:3112402
DOI10.1137/090780493zbMath1237.65033OpenAlexW1970932548MaRDI QIDQ3112402
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Publication date: 16 January 2012
Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/090780493
numerical experimentsTikhonov regularizationKrylov methodsdata assimilationlarge linear systemsforward and backward error analysisinexact matrix-vector products
Ill-posedness and regularization problems in numerical linear algebra (65F22) Iterative numerical methods for linear systems (65F10)
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