Application of net subgroups to the theory of sparse matrices (Q1058263)
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scientific article; zbMATH DE number 3900050
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Application of net subgroups to the theory of sparse matrices |
scientific article; zbMATH DE number 3900050 |
Statements
Application of net subgroups to the theory of sparse matrices (English)
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1985
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Translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 124, 93-100 (Russian) (1983; Zbl 0539.65024).
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net subgroup
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sparse inverse
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block triangular form
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LU-factorization
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sparse pattern
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inverse
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QR-factorizations
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