Persistence of invariant tori for almost periodically forced reversible systems

DOI10.3934/dcds.2020188zbMath1441.37065OpenAlexW3015505164MaRDI QIDQ2176551

Shengqing Hu

Publication date: 5 May 2020

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

Full work available at URL: https://doi.org/10.3934/dcds.2020188

zbMATH Keywords

boundednessreversible systemsinvariant torialmost periodic solutionsalmost periodic perturbation

Mathematics Subject Classification ID

Quasi-periodic motions and invariant tori for nonlinear problems in mechanics (70K43) Growth and boundedness of solutions to ordinary differential equations (34C11) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Periodic and almost periodic solutions for problems in Hamiltonian and Lagrangian mechanics (70H12) Nearly integrable Hamiltonian systems, KAM theory (70H08)

Related Items

Almost periodic solutions in forced harmonic oscillators with infinite frequencies

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