High resolution schemes for conservation laws with locally varying time steps (Q2719264)
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scientific article; zbMATH DE number 1608924
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | High resolution schemes for conservation laws with locally varying time steps |
scientific article; zbMATH DE number 1608924 |
Statements
21 June 2001
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spatially varying time steps
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upwind method
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TVD
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High resolution schemes for conservation laws with locally varying time steps (English)
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The authors developed upwind methods which use limited high resolution corrections in the spatial discretization and local time stepping for forward Euler and second-order time discretization. A stability result for a constant coefficient case will be derived for this higher-order method. Numerical evidence demonstrates the stability and accuracy of the methods for problems in both one and two space dimensions.
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