New optimized symmetric and symplectic trigonometrically fitted RKN methods for second-order oscillatory differential equations (Q4976306)
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scientific article; zbMATH DE number 6754515
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New optimized symmetric and symplectic trigonometrically fitted RKN methods for second-order oscillatory differential equations |
scientific article; zbMATH DE number 6754515 |
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New optimized symmetric and symplectic trigonometrically fitted RKN methods for second-order oscillatory differential equations (English)
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28 July 2017
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modified Runge-Kutta-Nyström method
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symmetry
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symplecticity
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trigonometrical fitting
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oscillatory problem
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initial value problem
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numerical example
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