Numerical treatment of singularly perturbed two point boundary value problems (Q580916)
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scientific article; zbMATH DE number 4018273
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical treatment of singularly perturbed two point boundary value problems |
scientific article; zbMATH DE number 4018273 |
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Numerical treatment of singularly perturbed two point boundary value problems (English)
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1987
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The authors present a numerical method for solving singularly perturbed two-point boundary value problems with a boundary layer on the left end of the given interval. The original problem is converted into two-point boundary problems in inner and outer regions and the classical finite difference scheme is applied combined with a discrete invariant imbedding algorithm to get the numerical solutions. Results of three numerical examples show good accuracy of the proposed methods.
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singularly perturbed two-point boundary value problems
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boundary layer
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finite difference scheme
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discrete invariant imbedding algorithm
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numerical examples
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