On computing approximate inverses for sparse matrices of strong pivot (Q1200060)
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scientific article; zbMATH DE number 96630
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On computing approximate inverses for sparse matrices of strong pivot |
scientific article; zbMATH DE number 96630 |
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On computing approximate inverses for sparse matrices of strong pivot (English)
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17 January 1993
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The author first generalizes the concept of diagonally dominant matrices, and then an elimination algorithm is presented to find their inverses. Numerical examples illustrate the methodology.
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sparse matrices
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order
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diagonally dominant matrices
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elimination algorithm
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inverses
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Numerical examples
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