Preordering saddle‐point systems for sparse <i>L</i><i>D</i><i>L</i><sup><i>T</i></sup> factorization without pivoting (Q4558715)
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scientific article; zbMATH DE number 6987001
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preordering saddle‐point systems for sparse <i>L</i><i>D</i><i>L</i><sup><i>T</i></sup> factorization without pivoting |
scientific article; zbMATH DE number 6987001 |
Statements
Preordering saddle‐point systems for sparse <i>L</i><i>D</i><i>L</i><sup><i>T</i></sup> factorization without pivoting (English)
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29 November 2018
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fill-reducing ordering
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\(LDL^T\)-factorization
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saddle-point systems
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sparse symmetric indefinite matrices
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