Strengths and Limitations of Stretching for Least-squares Problems with Some Dense Rows (Q5025215)
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scientific article; zbMATH DE number 7467961
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Strengths and Limitations of Stretching for Least-squares Problems with Some Dense Rows |
scientific article; zbMATH DE number 7467961 |
Statements
Strengths and Limitations of Stretching for Least-squares Problems with Some Dense Rows (English)
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1 February 2022
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Cholesky factorization
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Schur complement
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sparse matrices
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dense rows
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direct solvers
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iterative solvers
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linear least-squares problems
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matrix stretching
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normal matrix
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