Bayes Meets Krylov: Statistically Inspired Preconditioners for CGLS
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Publication:4641716
DOI10.1137/15M1055061zbMath1392.65047OpenAlexW2799274016MaRDI QIDQ4641716
Francesca Pitolli, Erkki Somersalo, Barbara Vantaggi, Daniela Calvetti
Publication date: 18 May 2018
Published in: SIAM Review (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/15m1055061
Bayesian inverse problemsunderdetermined linear systemiterative linear solverstermination criterioneffective null space
Ill-posedness and regularization problems in numerical linear algebra (65F22) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Preconditioners for iterative methods (65F08)
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