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Hyperbolic tori in Hamiltonian systems with slowly varying parameter
A. G. Medvedev M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
This paper looks at a Hamiltonian system which depends periodically on a parameter. For each value of the parameter the system is assumed to have a hyperbolic periodic solution. Using the methods in KAM-theory it is proved that if the Hamiltonian is perturbed so that the value of the parameter varies with constant small frequency, then the nonautonomous system will have hyperbolic 2-tori in the extended phase space.
Bibliography: 12 titles.
Keywords:
KAM-theory, hyperbolic tori, fast-slow systems.
Received: 04.03.2012 and 17.12.2012
Citation:
A. G. Medvedev, “Hyperbolic tori in Hamiltonian systems with slowly varying parameter”, Sb. Math., 204:5 (2013), 661–682
Linking options:
https://www.mathnet.ru/eng/sm8117https://doi.org/10.1070/SM2013v204n05ABEH004316 https://www.mathnet.ru/eng/sm/v204/i5/p45
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