scientific article; zbMATH DE number 975947

zbMATH Open0881.58026MaRDI QIDQ5285300

Junxiang Xu

Publication date: 27 January 1998

Title of this publication is not available (Why is that?)

zbMATH Keywords

perturbationsLyapunov exponentsKAM iterationnearly integrable Hamiltonian systemquasi-periodic weak solution

Mathematics Subject Classification ID

Hamilton's equations (70H05) Dynamical aspects of finite-dimensional Hamiltonian and Lagrangian systems (37J99) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Hamiltonian and Lagrangian mechanics (70H99) Differential equations in abstract spaces (34G99)

Related Items (6)

Homotopic properties of the neighborhood of a degenerate periodic solution for integrable Hamiltonian systems with a non-Bottean integral ⋮ Liouville integrability of perturbation systems of finite-dimensional integrable Hamiltonian systems ⋮ Integrable perturbations of saddle singularities of rank 0 of integrable Hamiltonian systems ⋮ Title not available (Why is that?) ⋮ Perturbations of degenerate coisotropic invariant tori of Hamiltonian systems ⋮ Title not available (Why is that?)

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