We review some recently discovered periodic orbits of the N-body problem [8], whose existence is proved bymeans of variational methods. These orbits are minimizers of the Lagrangian action functional in a set of T-periodic loops, equivariant for the action of a group G and satisfying some topological constraints. Both the group action and the topological constraints are defined using the symmetry of Platonic polyhedra.
CITATION STYLE
Gronchi, G. F. (2014). Periodic orbits of the N-body problem with the symmetry of platonic polyhedra. In Springer INdAM Series (Vol. 6, pp. 143–155). Springer International Publishing. https://doi.org/10.1007/978-3-319-02657-2_12
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