Existence and Stability of Symmetric Periodic Simultaneous Binary Collision Orbits in the Planar Pairwise Symmetric Four-Body Problem
arXiv:1002.2161 · doi:10.1007/s10569-011-9358-y
Abstract
We extend our previous analytic existence of a symmetric periodic simultaneous binary collision orbit in a regularized fully symmetric equal mass four-body problem to the analytic existence of a symmetric periodic simultaneous binary collision orbit in a regularized planar pairwise symmetric equal mass four-body problem. We then use a continuation method to numerically find symmetric periodic simultaneous binary collision orbits in a regularized planar pairwise symmetric 1, m, 1, m four-body problem for between 0 and 1. Numerical estimates of the the characteristic multipliers show that these periodic orbits are linearly stability when , and are linearly unstable when .
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References in corpus (3)
Cited by in corpus (6)
- Linear Stability for Some Symmetric Periodic Simultaneous Binary Collision Orbits in the Four-Body Problem
- On the -Regularisation of Simultaneous Binary Collisions in the Planar 4-Body Problem
- Regularisation for Planar Vector Fields
- On the -Regularisation of Simultaneous Binary Collisions in the Collinear 4-Body Problem
- Linear Stability Analysis of Symmetric Periodic Simultaneous Binary Collision Orbits in the Planar Pairwise Symmetric Four-Body Problem
- The Eight-Body Cubic Collision-Based Periodic Orbit