English

On the minimum distance between masses of relative equilibria of the $n$-body problem

Dynamical Systems 2014-01-15 v1

Abstract

We prove that if for relative equilibrium solutions of a generalisation of the nn-body problem of celestial mechanics the masses and rotation are given, then the minimum distance between the point masses of such a relative equilibrium has a universal lower bound that is not equal to zero. We furthermore prove that the set of such relative equilibria is compact.

Keywords

Cite

@article{arxiv.1401.3059,
  title  = {On the minimum distance between masses of relative equilibria of the $n$-body problem},
  author = {Pieter Tibboel},
  journal= {arXiv preprint arXiv:1401.3059},
  year   = {2014}
}