A generalization of T. Chan's preconditioner (Q2568381)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalization of T. Chan's preconditioner |
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A generalization of T. Chan's preconditioner (English)
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10 October 2005
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The authors propose a new preconditioner for solving linear systems by the preconditioned conjugate gradient (PCG) method. The operation cost and convergence of the PCG method are discussed. Numerical examples are also provided.
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T. Chan's preconditioner
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Hadamard product
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conjugate gradient method
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convergence
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numerical examples
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