Approximate partial Noether operators and first integrals for coupled nonlinear oscillators (Q1041864)

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scientific article; zbMATH DE number 5642433
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Approximate partial Noether operators and first integrals for coupled nonlinear oscillators
scientific article; zbMATH DE number 5642433

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    Approximate partial Noether operators and first integrals for coupled nonlinear oscillators (English)
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    4 December 2009
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    coupled nonlinear oscillators
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    approximate partial Euler-Lagrange equations
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    partial Lagrangian
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    approximate first integrals
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