Degenerate KAM theory for partial differential equations

DOI10.1016/j.jde.2010.11.002zbMath1213.37103OpenAlexW2020887736MaRDI QIDQ633066

E. Magistrelli, Massimiliano Berti, Dario Bambusi

Publication date: 31 March 2011

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jde.2010.11.002

zbMATH Keywords

regularitynonlinear wave equationasymptoticquasi-periodic solutionsKAM theoryanalyticityinfinite dimensional Hamiltonian systems

Mathematics Subject Classification ID

Wave equation (35L05) Perturbations, KAM theory for infinite-dimensional Hamiltonian and Lagrangian systems (37K55)

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