Preconditioned conjugate gradient methods for large-scale fluid flow applications (Q909407)
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scientific article; zbMATH DE number 4137238
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preconditioned conjugate gradient methods for large-scale fluid flow applications |
scientific article; zbMATH DE number 4137238 |
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Preconditioned conjugate gradient methods for large-scale fluid flow applications (English)
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1989
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In order to encounter the difficulties caused by localized phenomena in fluid flow, block preconditioned versions of the conjugate gradient method are presented. These methods overcome the difficulties connected with the spoiling of the bandedness in adaptive grid refinement.
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preconditioned conjugate gradient methods
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sparse system
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large-scale fluid flow
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nonsymmetric matrices
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large-scale reservoir simulation
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domain decomposition
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adaptive grid refinement
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0.94981545
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0.9426749
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