Symbol sequences and orbits of the free-fall three-body problem
- 6 October 2015
- journal article
- Published by Oxford University Press (OUP) in Publications of the Astronomical Society of Japan
- Vol. 67 (6), psv087
- https://doi.org/10.1093/pasj/psv087
Abstract
Using the symbols and symbol sequences along the orbits introduced in our preceding work, we numerically study the orbital structure of the free-fall three-body problem. We confirm and re-interpret the results obtained by us before. We describe the overall structure of the plane. It turns out that the structures of the initial condition plane can be systematically obtained with symbol sequences. Then, we obtain the structure of two interesting local regions: the isosceles and collinear boundaries of the plane. We present sequences of triple collision orbits and periodic orbits on these boundaries. We additionally argue that stable and/or unstable manifolds of the two-body collision manifolds connect different triple collision manifolds.Keywords
This publication has 15 references indexed in Scilit:
- Regularizing dynamical problems with the symplectic logarithmic Hamiltonian leapfrogMonthly Notices of the Royal Astronomical Society, 2013
- Implementation of an efficient logarithmic-Hamiltonian three-body codeNew Astronomy, 2012
- From Brake to SyzygyArchive for Rational Mechanics and Analysis, 2012
- A New Set of Variables in the Three-Body ProblemPublications of the Astronomical Society of Japan, 2010
- A Remarkable Periodic Solution of the Three-Body Problem in the Case of Equal MassesAnnals of Mathematics, 2000
- TheN-body problem, the braid group, and action-minimizing periodic solutionsNonlinearity, 1998
- Chaotic dynamics near triple collisionArchive for Rational Mechanics and Analysis, 1989
- On the restrited three-body problem when the mass parameter is smallCelestial Mechanics and Dynamical Astronomy, 1982
- Triple collision in the collinear three-body problemInventiones Mathematicae, 1974
- Numerical treatment of ordinary differential equations by extrapolation methodsNumerische Mathematik, 1966