Approximate partial Noether operators and first integrals for cubically coupled nonlinear Duffing oscillators subject to a periodically driven force (Q534746)
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scientific article; zbMATH DE number 5886413
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximate partial Noether operators and first integrals for cubically coupled nonlinear Duffing oscillators subject to a periodically driven force |
scientific article; zbMATH DE number 5886413 |
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Approximate partial Noether operators and first integrals for cubically coupled nonlinear Duffing oscillators subject to a periodically driven force (English)
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10 May 2011
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cubically coupled nonlinear Duffing oscillators
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approximate partial Euler-Lagrange equations
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partial Lagrangian
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approximate partial Noether operators
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approximate first integrals
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0.92715776
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0.87800884
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0.8768562
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0.8714055
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0.8670837
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0.8669617
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0.8640244
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