Finite difference schemes for long-time integration (Q1339551)
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scientific article; zbMATH DE number 699531
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Finite difference schemes for long-time integration |
scientific article; zbMATH DE number 699531 |
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Finite difference schemes for long-time integration (English)
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6 December 1994
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A general method for constructing finite difference schemes for long-time integration problems is presented. It is demonstrated for discretization of first and second space derivatives. The schemes are constructed so as to minimize the global truncation error, taking into account the initial data. The resulting schemes can be used for integration times longer than previously studied schemes with similar computational complexity.
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finite difference schemes
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long-time integration
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global truncation error
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computational complexity
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