On the use of preconditioned conjugate gradient methods for red-black ordered five-point difference schemes (Q1135629)
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scientific article; zbMATH DE number 3662504
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the use of preconditioned conjugate gradient methods for red-black ordered five-point difference schemes |
scientific article; zbMATH DE number 3662504 |
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On the use of preconditioned conjugate gradient methods for red-black ordered five-point difference schemes (English)
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1980
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red-black ordering
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demand of storage
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five-point difference approximation
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Poisson equation
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conjugate gradient method
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iterative refinements
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incomplete factorization
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