On the phase change for perturbations of Hamiltonian systems (non-parametric case)
We consider perturbations of Hamiltonian systems with one degree of freedom such that the evolution leads to separatrix crossings. Such crossings are described by a parameter called the pseudo-phase. We prove a formula for the dependence of the pseudo-phase on the initial conditions.
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| Main Authors: | , |
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| Format: | Default Preprint |
| Published: |
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/2134/11982339.v1 |
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