Nekhoroshev-Like Results for Hamiltonian Dynamical Systems

作者: Giancarlo Benettin

DOI: 10.1007/978-1-4613-1017-4_9

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摘要: The purpose of these lectures is to revisit some topics in classical perturbation theory, particular the celebrated Nekhoroshev theorem[1-6] on stability motions nearly-integrable Hamiltonian systems, and show how basic ideas techniques entering this theorem can be extended study other dynamical which are quite relevant for physics, but not close integrable ones.

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