Periodic solutions of Duffing equation with strong nonlinearity (Q929127)
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scientific article; zbMATH DE number 5288036
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Periodic solutions of Duffing equation with strong nonlinearity |
scientific article; zbMATH DE number 5288036 |
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Periodic solutions of Duffing equation with strong nonlinearity (English)
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12 June 2008
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A kind of analytical technique for the Duffing equation with general nonlinearity is proposed. A variational iteration procedure is described and used to get an approximate solution of the problem. Numerical examples which demonstrate the effectiveness of the proposed approach are given.
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Duffing equation
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strong non-linearity
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