Boundedness in a class of Duffing equations with oscillating potentials via the twist theorem

DOI10.3934/CPAA.2011.10.179zbMath1248.37054OpenAlexW2314233446MaRDI QIDQ651957

Huiping Jin

Publication date: 19 December 2011

Published in: Communications on Pure and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/cpaa.2011.10.179

zbMATH Keywords

quasi-periodic solutionsboundedness of solutionsDuffing equationsMoser's twist theorem

Mathematics Subject Classification ID

Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Almost and pseudo-almost periodic solutions to ordinary differential equations (34C27)

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