Composition of Lie transforms with rigorous estimates and applications to Hamiltonian perturbation theory (Q1262152)

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scientific article; zbMATH DE number 4123346
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Composition of Lie transforms with rigorous estimates and applications to Hamiltonian perturbation theory
scientific article; zbMATH DE number 4123346

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    Composition of Lie transforms with rigorous estimates and applications to Hamiltonian perturbation theory (English)
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    1989
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    perturbation theory for nearly integrable Hamiltonian systems
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    Lie transforms
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    Diophantine frequencies
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    Nekhoroshev-like exponential estimates for the stability times
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