Exploiting zeros on the diagonal in the direct solution of indefinite sparse symmetric linear systems (Q4371094)
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scientific article; zbMATH DE number 1101853
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Exploiting zeros on the diagonal in the direct solution of indefinite sparse symmetric linear systems |
scientific article; zbMATH DE number 1101853 |
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Exploiting zeros on the diagonal in the direct solution of indefinite sparse symmetric linear systems (English)
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7 January 1998
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\(2\times 2\) pivots
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augmented systems
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Gaussian elimination
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zero diagonal entries
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Fortran subroutines
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sparse indefinite symmetric linear systems
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