A uniformly accurate finite volume discretization for a convection-diffusion problem (Q1866483)
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scientific article; zbMATH DE number 1893802
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A uniformly accurate finite volume discretization for a convection-diffusion problem |
scientific article; zbMATH DE number 1893802 |
Statements
A uniformly accurate finite volume discretization for a convection-diffusion problem (English)
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6 November 2003
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A singularly perturbed convection-diffusion problem is discretized by an inverse-monotone finite volume method on Shishkin meshes. First-order convergence in a global energy norm and a mesh-dependent discrete energy norm is established no matter how small is the perturbation parameter.
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convection-diffusion problems
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finite volume methods
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singular perturbation
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Shishkin mesh
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convergence
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0.9325623
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0.9207672
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0.91973996
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0.9188901
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0.91883016
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0.9181223
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0.9181223
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