Bergamasco, Adalberto; Parmeggiani, Alberto; Zani, Sérgio; Zugliani, Giuliano Classes of globally solvable involutive systems. (English) Zbl 1382.58018 J. Pseudo-Differ. Oper. Appl. 8, No. 4, 551-583 (2017). Reviewer: Boris S. Kruglikov (Tromsø) MSC: 58J10 35A01 35N10 PDF BibTeX XML Cite \textit{A. Bergamasco} et al., J. Pseudo-Differ. Oper. Appl. 8, No. 4, 551--583 (2017; Zbl 1382.58018) Full Text: DOI
Bergamasco, Adalberto P.; Dattori da Silva, Paulo L.; Gonzalez, Rafael B.; Kirilov, Alexandre Global solvability and global hypoellipticity for a class of complex vector fields on the 3-torus. (English) Zbl 1336.35124 J. Pseudo-Differ. Oper. Appl. 6, No. 3, 341-360 (2015). Reviewer: Nathaniel Eldredge (Greeley) MSC: 35H10 35A01 35B65 35F05 35B10 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., J. Pseudo-Differ. Oper. Appl. 6, No. 3, 341--360 (2015; Zbl 1336.35124) Full Text: DOI