A new cement to glue non-conforming grids with Robin interface conditions: The finite volume case (Q1864411)
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scientific article; zbMATH DE number 1883917
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A new cement to glue non-conforming grids with Robin interface conditions: The finite volume case |
scientific article; zbMATH DE number 1883917 |
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A new cement to glue non-conforming grids with Robin interface conditions: The finite volume case (English)
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18 March 2003
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The authors propose a finite volume method for convection-diffusion equations solved by domain decomposition. The grid may be nonconforming at interior interfaces, and a Robin condition is used at the interfaces. The convection terms are discretized with an upwind scheme, so the method is robust with respect to singular perturbation. An error analysis is given.
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domain decomposition
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finite-volume method
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nonconforming grids
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Robin interface conditions
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convection-diffusion equations
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singular perturbation
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error analysis
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