Persistence of hyperbolic invariant tori for Hamiltonian systems (Q1581861)
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scientific article; zbMATH DE number 1515447
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Persistence of hyperbolic invariant tori for Hamiltonian systems |
scientific article; zbMATH DE number 1515447 |
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Persistence of hyperbolic invariant tori for Hamiltonian systems (English)
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21 November 2000
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In recent years, there has been an increasing interest in the persistence of invariant tori for Hamiltonian systems with a distinct number of action-angle variables, systems usually called nonstandard Hamiltonian systems. The present paper is concerned with the persistence of hyperbolic invariant tori for nonstandard systems. Three examples are given.
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KAM iteration
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hyperbolic invariant tori
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measure estimate
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