Invariant hyperbolic tori for Hamiltonian systems with degeneracy

DOI10.3934/DCDS.1997.3.371zbMath0948.37047OpenAlexW2079703612MaRDI QIDQ1576737

Fuzhong Cong, Yong Li

Publication date: 16 August 2000

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcds.1997.3.371

zbMATH Keywords

KAM theoremhamiltonian systemsinvariant hyperbolic toristronger degeneracy

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Hamilton's equations (70H05)

Related Items (3)

Invariant hyperbolic tori for Gevrey-smooth Hamiltonian systems under Rüssmann's non-degeneracy condition ⋮ Existence of 3-dimensional tori for 1D complex Ginzburg-Landau equation via a degenerate KAM theorem ⋮ Persistence of hyperbolic invariant tori for Hamiltonian systems

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