Caponigro, Marco; Ghezzi, Roberta; Piccoli, Benedetto; Trélat, Emmanuel Regularization of chattering phenomena via bounded variation controls. (English) Zbl 1423.49037 IEEE Trans. Autom. Control 63, No. 7, 2046-2060 (2018). MSC: 49N60 49K21 PDF BibTeX XML Cite \textit{M. Caponigro} et al., IEEE Trans. Autom. Control 63, No. 7, 2046--2060 (2018; Zbl 1423.49037) Full Text: DOI
Ghezzi, Roberta; Piccoli, Benedetto Optimal control of a multi-level dynamic model for biofuel production. (English) Zbl 1360.49001 Math. Control Relat. Fields 7, No. 2, 235-257 (2017). MSC: 49J15 49J30 49N90 PDF BibTeX XML Cite \textit{R. Ghezzi} and \textit{B. Piccoli}, Math. Control Relat. Fields 7, No. 2, 235--257 (2017; Zbl 1360.49001) Full Text: DOI
Ghezzi, R.; Jean, F. Hausdorff volume in non equiregular sub-Riemannian manifolds. (English) Zbl 1325.53039 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 126, 345-377 (2015). Reviewer: rough MSC: 53C17 28A78 28A80 58C35 28C15 28A75 49Q15 PDF BibTeX XML Cite \textit{R. Ghezzi} and \textit{F. Jean}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 126, 345--377 (2015; Zbl 1325.53039) Full Text: DOI
Ghezzi, Roberta On almost-Riemannian surfaces. (Sur les surfaces presque riemanniennes.) (English. French summary) Zbl 1376.49062 Actes de Séminaire de Théorie Spectrale et Géométrie. Année 2010–2011. St. Martin d’Hères: Université de Grenoble I, Institut Fourier. Séminaire de Théorie Spectrale et Géométrie 29, 15-49 (2011). MSC: 49Q99 53C17 34K35 49J15 PDF BibTeX XML Cite \textit{R. Ghezzi}, in: Actes de Séminaire de Théorie Spectrale et Géométrie. Année 2010--2011. St. Martin d'Hères: Université de Grenoble I, Institut Fourier. 15--49 (2011; Zbl 1376.49062) Full Text: DOI arXiv
Bonnard, B.; Charlot, G.; Ghezzi, R.; Janin, G. The sphere and the cut locus at a tangency point in two-dimensional almost-Riemannian geometry. (English) Zbl 1209.53014 J. Dyn. Control Syst. 17, No. 1, 141-161 (2011). MSC: 53B20 49K15 53C17 PDF BibTeX XML Cite \textit{B. Bonnard} et al., J. Dyn. Control Syst. 17, No. 1, 141--161 (2011; Zbl 1209.53014) Full Text: DOI