Showing math.DSShow all
2 papers · 1 filter
math.DS2026
Stable Manifolds and Uniqueness of Parabolic Rays in the Newtonian -Body Problem
Putian Yang, Shiqing Zhang
We study uniqueness for parabolic motions in the Newtonian -body problem with a prescribed minimal normalized central configuration at infinity. A McGehee compactification ident…
math.DS2022
On Geodesic Rays of Newtonian Gravitational Systems
Putian Yang, Shiqing Zhang
In this paper, we focus on the set of geodesics rays of the Newtonian N-body problem. We find that the limits of geodesic rays are also geodesic rays, hence they are not dense in t…