E. Fontich

activity

20092020

most citedConstruction of invariant whiskered tori by a parameterization method. Part I: Maps and flows in finite dimensions

3 citations · 3 across the 3 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.DS2018

Whiskered parabolic tori in the planar $(n + 1)$ -body problem

Inmaculada Baldoma, Ernest Fontich, Pau Martin

The planar $(n + 1)$ -body problem models the motion of $n + 1$ bodies in the plane under their mutual Newtonian gravitational attraction forces. When $n \geq 3$ , the question about final…

math.DS2018

Splitting of the separatrices after a Hamiltonian-Hopf bifurcation under periodic forcing

E. Fontich, C. Simó, A. Vieiro

We consider the effect of a non-autonomous periodic perturbation on a 2-dof autonomous system obtained as a truncation of the Hamiltonian-Hopf normal form. Our analysis focuses on…

Whiskered parabolic tori in the planar (n+1)-body problem

Splitting of the separatrices after a Hamiltonian-Hopf bifurcation under periodic forcing

Whiskered parabolic tori in the planar $(n + 1)$ -body problem