Abstract
If a dynamical system ofN degrees of freedom is reduced to the Ideal Resonance Problem, the Hamiltonian takes the form
Herey is the momentum-vectory k withk=1, 2,...,N, andx 1 is thecritical argument.
A first-orderglobal solution,x 1(t) andy 1(t), for theactive variables of the problem, has been given in Garfinkelet al. (1971). Sincex k fork>1 are ignorable coordinates, it follows that
The solution is completed here by the construction of the functionsx k(t) fork>1, derivable from the new HamiltonianF′(y′) and the generatorS(x, y′) of the von Zeipel canonical transformation used in the cited paper.
The solution is subject to thenormality condition, derived in a previous paper fork=1, and extended here to 2≤k≤N. It is shown that the condition is satisfied in the problem of the critical inclination provided it is satisfied fork=1.
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References
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von Zeipel, H.: 1916, ‘Recherches sur le mouvement de petites planètes’,Arkiv. Mat. Astron. Fys. II.
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Garfinkel, B. Ignorable coordinates in the ideal resonance problem. Celestial Mechanics 7, 205–224 (1973). https://doi.org/10.1007/BF01229948
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DOI: https://doi.org/10.1007/BF01229948