Abstract
Trajectory equations are considered for classical three-particle problems on a straight line with potentials that are homogeneous coordinate functions. It is proposed to consider the case of a zero total energy as a completely integrable one in a generalized sense, since in it the order of the differential trajectory equation is lowered to the first one, the variables in the Hamiltonian-Jacobi equation are separated, there are additional first integral and invariant tori, in spite of the fact that the system cannot be integrable by the Liouville-Arnold theorem. The solutions are constructed (i) in a parametric form, (ii) in the form of a convergent perturbative series of a new type, and (iii) as a convergent Fourier series.
Similar content being viewed by others
References
Fiziev, P. P., JINR preprint E-4-86-227, Dubna (1986).
DelvesL. M., Nucl. Phys. 9, 391 (1959); 20, 275 (1960).
Fiziev, P. P. and Fizieva, T. Ya., JINR preprint E-2-86-119, Dubna (1986).
Fiziev, P. P. and Fizieva, Ts. Ya., JINR comm. P-2-86-131, Dubna (1986) (in Russian).
KamkeE., Differentialgleichungen, Vol. 1. B. G. Teubner, Stuttgart, 1977.
BirkhoffG. D., Dynamical Systems, Am. Math. Soc. N.Y. 1927.
Arnol'dV. I. and IlyaschenkoYu. S., Itogi Nauki i Tekhniki, ser. Sovremennye Problemy Matematiki, Vol. 1. Akad. Nauk SSSR, Moscow, 1985 (in Russian).
Arnol'dV. I., Dopolnitelnye glavy teorii obyknovdennykh differentsialnykh uravnenii, Nauka, Moscow, 1978 (in Russian).
Ince, E. L., Ordinary Differential Equations, London, 1927.
Golubev, V. V., Lektsii po analiticheskoi theorii differentsialnykh uravnenii, Moscow, Leningrad, 1941 (in Russian).
FockV. and NorseK., Vidensk. Selsk. Forhandl. 31, 138 (1958).
Vekua, I. N., Obobschennye analiticheskie funktsii, Moscow, 1959 (in Russian).
Vekua, I. N., Osnovy tensornogo analiza i theorii kovariantov, Moscow, 1978 (in Russian).
Arnol'dV. I., Mathematical Methods of Classical Mechanics, Springer, N.Y., 1978.
AbrachamR. and MarsdenJ. E., Foundations of Mechanics, Benjamin, N.Y., Amsterdam, 1978.
Arnol'd, V. I., Kozlov, V. V., and Neischtadt, A. I., Itogi Nauki i Tekhniki, ser. Sovremennye Problemy Matematiki, Vol. 3, Acad. Nauk. SSSR, 11, 1985 (in Russian).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fiziev, P.P. A completely integrable case in three-particle problems with homogeneous potentials. Letters in Mathematical Physics 12, 267–275 (1986). https://doi.org/10.1007/BF00402659
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00402659