10 citations · 13 across the 5 of their papers we have counts for
5 papers
Embedding the Grushin Cylinder in and Schroedinger evolution
Ivan Beschastnyi, Ugo Boscain, Daniele Cannarsa +1
We consider the evolution of a free quantum particle on the Grushin cylinder, under different type of quantizations. In particular we are interested to understand if the particle c…
Local controllability does imply global controllability
Ugo Boscain, Daniele Cannarsa, Valentina Franceschi +1
We say that a control system is locally controllable if the attainable set from any state contains an open neighborhood of , while it is controllable if the attainable set f…
Approximately controllable finite-dimensional bilinear systems are controllable
Daniele Cannarsa, Mario Sigalotti
We show that a bilinear control system is approximately controllable if and only if it is controllable in . We approach this problem by looking at the…
On the induced geometry on surfaces in 3D contact sub-Riemannian manifolds
Davide Barilari, Ugo Boscain, Daniele Cannarsa
Given a surface in a 3D contact sub-Riemannian manifold , we investigate the metric structure induced on by , in the sense of length spaces. First, we define a coeffi…
Stochastic processes on surfaces in three-dimensional contact sub-Riemannian manifolds
Davide Barilari, Ugo Boscain, Daniele Cannarsa +1
We are concerned with stochastic processes on surfaces in three-dimensional contact sub-Riemannian manifolds. Employing the Riemannian approximations to the sub-Riemannian manifold…