Preconditioned variational methods on rotated finite difference discretisation (Q4652747)
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scientific article; zbMATH DE number 2139361
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preconditioned variational methods on rotated finite difference discretisation |
scientific article; zbMATH DE number 2139361 |
Statements
Preconditioned variational methods on rotated finite difference discretisation (English)
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28 February 2005
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steepest descent method
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preconditioning
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finite difference
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elliptic equations
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convergence
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conjugate gradient methods
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numerical results
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