An upwind finite element method for singularly perturbed elliptic problems and local estimates in the $L^\infty $-norm (Q3495590)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An upwind finite element method for singularly perturbed elliptic problems and local estimates in the $L^\infty $-norm |
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An upwind finite element method for singularly perturbed elliptic problems and local estimates in the $L^\infty $-norm (English)
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1990
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cut-off-function-technique
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hybrid upwind finite element method
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singular perturbed 2-D elliptic problems
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local estimates
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boundary layers
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three- direction grid
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finite difference methods
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order of convergence
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