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 PDFBibTeX XMLCite \textit{L. Ambrosio} et al., Ann. Inst. Henri Poincaré, Anal. Non Linéaire 32, No. 3, 489--517 (2015; Zbl 1320.53034) Full Text: DOI arXiv
Ambrosio, Luigi Tangent halfspaces to sets of finite perimeter in Carnot groups. (English) Zbl 1200.53038 Bove, Antonio (ed.) et al., Advances in phase space analysis of partial differential equations. In Honor of Ferruccio Colombini’s 60th birthday. Selected papers based on the workshop, Siena, Italy, October 2007. Boston, MA: Birkhäuser (ISBN 978-0-8176-4860-2/hbk; 978-0-8176-4861-9/ebook). Progress in Nonlinear Differential Equations and Their Applications 78, 1-16 (2009). Reviewer: Peibiao Zhao (Nanjing) MSC: 53C17 49Q15 PDFBibTeX XMLCite \textit{L. Ambrosio}, Prog. Nonlinear Differ. Equ. Appl. 78, 1--16 (2009; Zbl 1200.53038) Full Text: DOI
Ambrosio, Luigi; Kleiner, Bruce; Le Donne, Enrico Rectifiability of sets of finite perimeter in Carnot groups: existence of a tangent hyperplane. (English) Zbl 1187.28008 J. Geom. Anal. 19, No. 3, 509-540 (2009). Reviewer: S. Ganguly (Kolkata) MSC: 28A75 49Q15 58C35 PDFBibTeX XMLCite \textit{L. Ambrosio} et al., J. Geom. Anal. 19, No. 3, 509--540 (2009; Zbl 1187.28008) Full Text: DOI arXiv
Ambrosio, Luigi; Serra Cassano, Francesco; Vittone, Davide Intrinsic regular hypersurfaces in Heisenberg groups. (English) Zbl 1085.49045 J. Geom. Anal. 16, No. 2, 187-232 (2006). MSC: 49Q15 28A75 43A80 22E25 35Q53 PDFBibTeX XMLCite \textit{L. Ambrosio} et al., J. Geom. Anal. 16, No. 2, 187--232 (2006; Zbl 1085.49045) Full Text: DOI
Ambrosio, L.; Rigot, S. Optimal mass transportation in the Heisenberg group. (English) Zbl 1076.49023 J. Funct. Anal. 208, No. 2, 261-301 (2004). MSC: 49Q20 43A80 49J45 35H10 53C17 PDFBibTeX XMLCite \textit{L. Ambrosio} and \textit{S. Rigot}, J. Funct. Anal. 208, No. 2, 261--301 (2004; Zbl 1076.49023) Full Text: DOI