2 papers
math.DS2026
A General Framework for Relative Equilibria in the Symmetric Full Gravitational N-Body Problem
F. Crespo, H. R. Dullin
We present a method to determine admissible configurations that lead to relative equilibria in the full gravitational N-body problem. The method exploits the SO(3) symmetry by work…
math-ph2026
Spherical singularities in compactified Ruijsenaars--Schneider systems
L. Feher, H. R. Dullin
We investigate certain Liouville integrable systems constructed earlier via reduction of the quasi-Hamiltonian double of . These systems live on compact connected s…