The numerical solution of a nonseparable elliptic partial differential equation by preconditioned conjugate gradients (Q3888469)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The numerical solution of a nonseparable elliptic partial differential equation by preconditioned conjugate gradients |
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The numerical solution of a nonseparable elliptic partial differential equation by preconditioned conjugate gradients (English)
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1980
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conjugate gradient algorithm
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cyclic reduction
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discretized elliptic equations with Neumann boundary conditions
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numerical results
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sparse matrices
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