A geometric study of many-body systems.
À l'infini en temps fini
A singular lagrangian model for N-body relativistic interactions
About the sixth Hilbert's problem
Addendum to closed orbits of fixed energy for a class of N-body problems
An alternative proof of Painlevé's theorem
In this article we show some aspects of analytical and numerical solution of the -body problem, which arises from the classical Newtonian model for gravitation attraction. We prove the non-existence of stationary solutions and give an alternative proof for Painlevé’s theorem.
An energy conserving modification of numerical methods for the integration of equations of motion.
Asymptotic completeness in classical -body systems
Asymptotic completeness of -body systems