ON AN ALMOST PERIODIC PERTURBATION ON AN INFINITE-DIMENSIONAL TORUS

DOI10.1070/IM1987V028N03ABEH000905zbMath0633.58041OpenAlexW2085166564MaRDI QIDQ3771293

D. A. Tarkhov

Publication date: 1987

Published in: Mathematics of the USSR-Izvestiya (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/im1987v028n03abeh000905

zbMATH Keywords

linearizationsmall denominatorsalmost periodic perturbations

Mathematics Subject Classification ID

Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Periodic and quasi-periodic flows and diffeomorphisms (37C55)

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