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A note on Kowalevski exponents and the non-existence of an additional analytic integral

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Abstract

In Hamiltonian systems with a homogeneous rational potential and two degrees of freedom, the presence of imaginary Kowalevski exponents implies the non-existence of an additional analytic integral, i.e., non-integrability of the system.

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Yoshida, H. A note on Kowalevski exponents and the non-existence of an additional analytic integral. Celestial Mechanics 44, 313–316 (1988). https://doi.org/10.1007/BF01234270

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  • DOI: https://doi.org/10.1007/BF01234270

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