The convergence rate and complexity fo explicit preconditioned conjugate gradient methods based on approximate inverse banded matrix techniques (Q2784157)
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scientific article; zbMATH DE number 1731162
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The convergence rate and complexity fo explicit preconditioned conjugate gradient methods based on approximate inverse banded matrix techniques |
scientific article; zbMATH DE number 1731162 |
Statements
19 September 2002
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conjugate gradient method
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parallel computation
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approximate inverse matrix techniques
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preconditioning
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parallel iterative methods
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complexity
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banded matrix techniques
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Cholesky factorization
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convergence
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numerical results
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0.9194413
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0.9067244
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0.90409636
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0.8994273
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0.8865563
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0.88607514
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The convergence rate and complexity fo explicit preconditioned conjugate gradient methods based on approximate inverse banded matrix techniques (English)
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