1 citations · 1 across the 3 of their papers we have counts for
3 papers
Energy Transport in Random Perturbations of Mechanical Systems
Anna Maria Cherubini, Marian Gidea
We describe a mechanism for transport of energy in a mechanical system consisting of a pendulum and a rotator subject to a random perturbation. The perturbation that we consider is…
Exploration of billiards with Keplerian potential
Vivina L. Barutello, Anna Maria Cherubini, Irene De Blasi
We study a class of elliptic billiards with a Keplerian potential inside, considering two cases: a reflective one, where the particle reflects elastically on the boundary, and a re…
On the Stopping Time of a Bouncing Ball
Anna Maria Cherubini, Giorgio Metafune, Francesco Paparella
We study a simple model of a bouncing ball that takes explicitely into account the elastic deformability of the body and the energy dissipation due to internal friction. We show th…