Roberta Ghezzi

Lipschitz Classification of Almost-Riemannian Distances on Compact Oriented Surfaces

Ugo Boscain, G. Charlot, Roberta Ghezzi et al. · Journal of Geometric Analysis · 2011 · 53 citations · Full text

Global Geometry, Geometry, Riemannian Geometry +2

The sphere and the cut locus at a tangency point in two-dimensional almost-Riemannian geometry

Bernard Bonnard, G. Charlot, Roberta Ghezzi et al. · Journal of Dynamical and Control Systems · 2011 · 50 citations · Full text

Integral Geometry, Global Geometry, Geometric Partial Differential Equation +6

BV functions and sets of finite perimeter in sub-Riemannian manifolds

Luigi Ambrosio, Roberta Ghezzi, Valentino Magnani · Annales de l Institut Henri Poincaré C Analyse Non Linéaire · 2014 · 31 citations · Full text

Regularization of Chattering Phenomena via Bounded Variation Controls

Marco Caponigro, Roberta Ghezzi, Benedetto Piccoli et al. · IEEE Transactions on Automatic Control · 2018 · 25 citations · Full text

Mathematical Programming, Optimal Control, Engineering +13

Two-dimensional almost-Riemannian structures with tangency points

Andrei Agrachev, Ugo Boscain, G. Charlot et al. · 2009 · 13 citations