Solving Generalized Least-Squares Problems with LSQR (Q4702257)
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scientific article; zbMATH DE number 1368552
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Solving Generalized Least-Squares Problems with LSQR |
scientific article; zbMATH DE number 1368552 |
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Solving Generalized Least-Squares Problems with LSQR (English)
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24 November 1999
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linear least squares problem
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generalized least-squares problem
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Schur complement
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sparse matrix
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LSQR
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MINRES
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comparison of methods
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numerical experiments
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algorithm
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preconditioned Krylov method
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