Recovering galactic orbits by perturbation theory

DOI10.1093/MNRAS/251.3.449zbMath0736.70006OpenAlexW2020579144MaRDI QIDQ3986195

Prasenjit Saha, Ortwin Gerhard

Publication date: 27 June 1992

Published in: Monthly Notices of the Royal Astronomical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/mnras/251.3.449

zbMATH Keywords

averaging methodHamiltonian floworbit structureHamiltonian perturbations methodsKolmogorov-Arnold- Moser theoryorbital toriresonant method

Mathematics Subject Classification ID

Hamilton's equations (70H05) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Celestial mechanics (70F15)

Related Items (3)

Reeb's theorem and periodic orbits for a rotating Hénon-Heiles potential ⋮ Special Features of Galactic Dynamics ⋮ Quantitative predictions with detuned normal forms

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