Galerkin and weighted Galerkin methods for a forward-backward heat equation (Q1358132)
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scientific article; zbMATH DE number 1027738
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Galerkin and weighted Galerkin methods for a forward-backward heat equation |
scientific article; zbMATH DE number 1027738 |
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Galerkin and weighted Galerkin methods for a forward-backward heat equation (English)
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30 June 1997
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The author considers a diffusion equation for which the coefficient of \(U_t\) may change sign. He takes a weighted Galerkin method using continuous finite elements and presents error estimates. Some numerical results are given.
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forward-backward heat equation
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diffusion equation
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Galerkin method
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finite elements
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error estimates
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numerical results
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0.92505985
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0.91647446
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0.9139225
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0.9128243
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0.90097696
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