Effective condition number for weighted linear least squares problems and applications to the Trefftz method (Q1944617)
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scientific article; zbMATH DE number 6148825
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Effective condition number for weighted linear least squares problems and applications to the Trefftz method |
scientific article; zbMATH DE number 6148825 |
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Effective condition number for weighted linear least squares problems and applications to the Trefftz method (English)
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25 March 2013
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condition number
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effective condition number
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perturbation
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weighted linear least squares problem
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collocation Trefftz method
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singularity problem
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