The validity of the modified equation for nonlinear shock waves (Q1067916)
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scientific article; zbMATH DE number 3930605
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The validity of the modified equation for nonlinear shock waves |
scientific article; zbMATH DE number 3930605 |
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The validity of the modified equation for nonlinear shock waves (English)
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1985
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The modified (model, equivalent) equation is an important tool in designing and analyzing nonlinear difference schemes. In this note, the validity of this principle is rigorously established for nonlinear shock wave solutions and the upwind scheme in a particular case.
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Taylor series
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discrete and continuous wave profiles
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modified equation
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nonlinear difference schemes
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nonlinear shock wave solutions
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upwind scheme
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