Iterated preconditioned LSQR method for inverse problems on unstructured grids (Q2874808)
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scientific article; zbMATH DE number 6328197
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Iterated preconditioned LSQR method for inverse problems on unstructured grids |
scientific article; zbMATH DE number 6328197 |
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Iterated preconditioned LSQR method for inverse problems on unstructured grids (English)
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8 August 2014
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ill-posed inverse problems
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inhomogeneous diffusion
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priorconditioning
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Krylov methods
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fixed point iteration
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large-scale linear least squares problem
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Bayesian preconditioning
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algorithm
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numerical example
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diffuse optical tomography
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algebraic multigrid
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