A class of differential equations for testing variable step-size integration (Q1072355)
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scientific article; zbMATH DE number 3942937
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A class of differential equations for testing variable step-size integration |
scientific article; zbMATH DE number 3942937 |
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A class of differential equations for testing variable step-size integration (English)
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1986
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A new class of second-order nonlinear differential equations based on the harmonic equation is presented. These equations are particularly useful for testing the important features of variable step-size numerical integration methods. Accurate comparison of the performance of different integration methods can be made using a selection of equations generated by the variation of two parameters.
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testing integration subroutines
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second-order
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nonlinear
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harmonic equation
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variable step-size numerical integration
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comparison
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0.7379765510559082
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0.7326642870903015
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0.7276526689529419
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