2 papers
math.DS2025
The dynamics of the spin-spin problem in Celestial Mechanics
Adrián P. Bustamante, Alessandra Celletti, Christoph Lhotka
This work investigates different models of rotational dynamics of two rigid bodies with the shape of an ellipsoid, moving under their gravitational influence. The focus of this stu…
math.DS2024
Computation of Domains of analyticity of lower dimensional tori in a weakly dissipative Froeschlé map
Adrián P. Bustamante
We consider a Froeschlé map and we add a weak dissipation of the form , where is the parameter of perturbation. We compute formal…