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
Ambrosio, Luigi; Ghezzi, Roberta Sobolev and bounded variation functions on metric measure spaces. (English) Zbl 1362.53002 Barilari, Davide (ed.) et al., Geometry, analysis and dynamics on sub-Riemannian manifolds. Volume II. Lecture notes from the IHP Trimester held at the Institut Henri Poincaré, Paris, France, and from the CIRM summer school “Sub-Riemannian manifolds: from geodesics to hypoelliptic diffusion”, Luminy, France, Fall 2014. Zürich: European Mathematical Society (EMS) (ISBN 978-3-03719-163-7/pbk; 978-3-03719-663-2/ebook). EMS Series of Lectures in Mathematics, 211-273 (2016). Reviewer: Thilo Kuessner (Seoul) MSC: 53-01 53C23 46E35 PDF BibTeX XML Cite \textit{L. Ambrosio} and \textit{R. Ghezzi}, in: Geometry, analysis and dynamics on sub-Riemannian manifolds. Volume II. Lecture notes from the IHP Trimester held at the Institut Henri Poincaré, Paris, France, and from the CIRM summer school ``Sub-Riemannian manifolds: from geodesics to hypoelliptic diffusion'', Luminy, France, Fall 2014. Zürich: European Mathematical Society (EMS). 211--273 (2016; Zbl 1362.53002)
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
Ambrosio, L.; Ghezzi, R.; Magnani, V. BV functions and sets of finite perimeter in sub-Riemannian manifolds. (English) Zbl 1320.53034 Ann. Inst. Henri Poincaré, Anal. Non Linéaire 32, No. 3, 489-517 (2015). MSC: 53C17 26B30 PDF BibTeX XML Cite \textit{L. Ambrosio} et al., Ann. Inst. Henri Poincaré, Anal. Non Linéaire 32, No. 3, 489--517 (2015; Zbl 1320.53034) Full Text: DOI
Ghezzi, Roberta; Jean, Frédéric Hausdorff measures and dimensions in non equiregular sub-Riemannian manifolds. (English) Zbl 1294.53030 Stefani, Gianna (ed.) et al., Geometric control theory and sub-Riemannian geometry. Proceedings of the meeting on geometric control theory and sub-Riemannian geometry, dedicated to Andrei A. Agrachev on the occasion of his 60th birthday, Cortona, Italy, May 21–25, 2012. Cham: Springer (ISBN 978-3-319-02131-7/hbk; 978-3-319-02132-4/ebook). Springer INdAM Series 5, 201-218 (2014). MSC: 53C17 28C15 PDF BibTeX XML Cite \textit{R. Ghezzi} and \textit{F. Jean}, Springer INdAM Ser. 5, 201--218 (2014; Zbl 1294.53030) Full Text: DOI
Ghezzi, Roberta; Jean, Frédéric A new class of \((\mathcal H^k, 1)\)-rectifiable subsets of metric spaces. (English) Zbl 1268.28005 Commun. Pure Appl. Anal. 12, No. 2, 881-898 (2013). MSC: 28A78 30L99 53C17 PDF BibTeX XML Cite \textit{R. Ghezzi} and \textit{F. Jean}, Commun. Pure Appl. Anal. 12, No. 2, 881--898 (2013; Zbl 1268.28005) Full Text: DOI
Boscain, U.; Charlot, G.; Ghezzi, R. Normal forms and invariants for 2-dimensional almost-Riemannian structures. (English) Zbl 1260.53063 Differ. Geom. Appl. 31, No. 1, 41-62 (2013). MSC: 53C17 53A55 PDF BibTeX XML Cite \textit{U. Boscain} et al., Differ. Geom. Appl. 31, No. 1, 41--62 (2013; Zbl 1260.53063) Full Text: DOI
Boscain, U.; Charlot, G.; Ghezzi, R.; Sigalotti, M. Lipschitz classification of almost-Riemannian distances on compact oriented surfaces. (English) Zbl 1259.53031 J. Geom. Anal. 23, No. 1, 438-455 (2013). MSC: 53C17 53C15 54E35 PDF BibTeX XML Cite \textit{U. Boscain} et al., J. Geom. Anal. 23, No. 1, 438--455 (2013; Zbl 1259.53031) Full Text: DOI
Ghezzi, R.; Remizov, A. O. On a class of vector fields with discontinuities of divide-by-zero type and its applications to geodesics in singular metrics. (English) Zbl 1284.37016 J. Dyn. Control Syst. 18, No. 1, 135-158 (2012). MSC: 37C15 34C05 34C20 PDF BibTeX XML Cite \textit{R. Ghezzi} and \textit{A. O. Remizov}, J. Dyn. Control Syst. 18, No. 1, 135--158 (2012; Zbl 1284.37016) 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
Agrachev, A. A.; Boscain, U.; Charlot, G.; Ghezzi, R.; Sigalotti, M. Two-dimensional almost-Riemannian structures with tangency points. (English) Zbl 1192.53029 Ann. Inst. Henri Poincaré, Anal. Non Linéaire 27, No. 3, 793-807 (2010). MSC: 53C15 53B20 PDF BibTeX XML Cite \textit{A. A. Agrachev} et al., Ann. Inst. Henri Poincaré, Anal. Non Linéaire 27, No. 3, 793--807 (2010; Zbl 1192.53029) Full Text: DOI arXiv