Ugo Boscain

most citedTime Optimal Synthesis for Left--Invariant Control Systems on SO(3)

7 citations · 8 across the 3 of their papers we have counts for

collaborators

3 papers

quant-ph2005★ 1 cited

Time Minimal Trajectories for two-level Quantum Systems with Drift

Ugo Boscain, Paolo Mason

On a two-level quantum system driven by an external field, we consider the population transfer problem from the first to the second level, minimizing the time of transfer, with bou…

math.OC2005★ 7 cited

Time Optimal Synthesis for Left--Invariant Control Systems on SO(3)

Ugo Boscain, Yacine Chitour

Consider the control system given by $x ˙ = x (f + ug)$ , where $x \in S O (3)$ , $∣ u ∣ \leq 1$ and $f, g \in so (3)$ define two perpendicular left-invariant vector fields normalized so that $…

math.OC2004

Common Polynomial Lyapunov Functions for Linear Switched Systems

Paolo Mason, Ugo Boscain, Yacine Chitour

In this paper, we consider linear switched systems $x ˙ (t) = A_{u (t)} x (t)$ , $x \in R^{n}$ , $u \in U$ , and the problem of asymptotic stability for arbitrary switching functions, unifo…