Approximate first integrals of a galaxy model (Q1610761)

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scientific article; zbMATH DE number 1784467
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Approximate first integrals of a galaxy model
scientific article; zbMATH DE number 1784467

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    Approximate first integrals of a galaxy model (English)
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    20 August 2002
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    Noether's theorem
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    first-order approximate first integrals
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    Hamiltonian dynamical system
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    deformed galaxy
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    approximate Noether symmetries
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    KAM curves
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    Poincaré surface of section
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