Bergamasco, Adalberto Panobianco; Parmeggiani, Alberto; Zani, Sérgio Luís; Zugliani, Giuliano Angelo Geometrical proofs for the global solvability of systems. (English) Zbl 1406.58015 Math. Nachr. 291, No. 16, 2367-2380 (2018). MSC: 58J10 35A01 35N10 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., Math. Nachr. 291, No. 16, 2367--2380 (2018; Zbl 1406.58015) Full Text: DOI
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, A. P.; Kirilov, A.; Nunes, W. V. L.; Zani, S. L. Global solutions to involutive systems. (English) Zbl 1330.35078 Proc. Am. Math. Soc. 143, No. 11, 4851-4862 (2015). MSC: 35F35 35N10 58J10 35B10 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., Proc. Am. Math. Soc. 143, No. 11, 4851--4862 (2015; Zbl 1330.35078) Full Text: DOI
Bergamasco, Adalberto P.; Kirilov, Alexandre; Nunes, Wagner Vieira Leite; Zani, Sérgio Luís On the global solvability for overdetermined systems. (English) Zbl 1275.35004 Trans. Am. Math. Soc. 364, No. 9, 4533-4549 (2012). MSC: 35A01 35N10 58J10 35B10 35F05 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., Trans. Am. Math. Soc. 364, No. 9, 4533--4549 (2012; Zbl 1275.35004) Full Text: DOI
Bergamasco, A. P.; Mendoza, G. A.; Zani, S. On global hypoellipticity. (English) Zbl 1387.58037 Commun. Partial Differ. Equations 37, No. 9, 1517-1527 (2012). MSC: 58J99 35H10 35B65 35F05 57R22 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., Commun. Partial Differ. Equations 37, No. 9, 1517--1527 (2012; Zbl 1387.58037) Full Text: DOI
Bergamasco, Adalberto P.; da Silva, Paulo L. Dattori; Ebert, Marcelo R. Gevrey solvability near the characteristic set for a class of planar complex vector fields of infinite type. (English) Zbl 1173.35300 J. Differ. Equations 246, No. 4, 1673-1702 (2009). Reviewer: Luigi Rodino (Torino) MSC: 35A05 58J05 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., J. Differ. Equations 246, No. 4, 1673--1702 (2009; Zbl 1173.35300) Full Text: DOI
Bergamasco, Adalberto P.; Zani, Sérgio Luís Globally analytic hypoelliptic vector fields on compact surfaces. (English) Zbl 1139.35038 Proc. Am. Math. Soc. 136, No. 4, 1305-1310 (2008). Reviewer: Petar Popivanov (Sofia) MSC: 35H10 58J99 PDF BibTeX XML Cite \textit{A. P. Bergamasco} and \textit{S. L. Zani}, Proc. Am. Math. Soc. 136, No. 4, 1305--1310 (2008; Zbl 1139.35038) Full Text: DOI
Bergamasco, Adalberto P.; Kirilov, Alexandre Global solvability for a class of overdetermined systems. (English) Zbl 1158.58011 J. Funct. Anal. 252, No. 2, 603-629 (2007). Reviewer: Michal Marvan (Opava) MSC: 58J10 35N15 PDF BibTeX XML Cite \textit{A. P. Bergamasco} and \textit{A. Kirilov}, J. Funct. Anal. 252, No. 2, 603--629 (2007; Zbl 1158.58011) Full Text: DOI
Bergamasco, Adalberto P.; Dattori da Silva, Paulo L. Global solvability for a special class of vector fields on the torus. (English) Zbl 1108.35026 Berhanu, Shiferaw (ed.) et al., Recent progress on some problems in several complex variables and partial differential equations. Papers presented at the international conferences on partial differential equations and several complex variables, Wuhan, China, June 9–13, 2004 and on complex geometry and related fields, Shanghai, China, June 21–24, 2004. Providence, RI: American Mathematical Society (AMS) (ISBN 0-8218-3921-7/pbk). Contemporary Mathematics 400, 11-20 (2006). MSC: 35F05 35A05 35B10 58J99 PDF BibTeX XML Cite \textit{A. P. Bergamasco} and \textit{P. L. Dattori da Silva}, Contemp. Math. 400, 11--20 (2006; Zbl 1108.35026)
Bergamasco, Adalberto P.; Caetano, Paulo A. S.; Kondo, Cezar I. Global hypoellipticity and global solvability for a class of operators on compact manifolds. (English) Zbl 0901.58071 J. Differ. Equations 141, No. 2, 236-253 (1997). Reviewer: G.E.Karadzhov (Sofia) MSC: 58J99 35A05 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., J. Differ. Equations 141, No. 2, 236--253 (1997; Zbl 0901.58071) Full Text: DOI
Bergamasco, Adalberto P.; Cordaro, Paulo D.; Petronilho, Gerson Global solvability for certain classes of underdetermined systems of vector fields. (English) Zbl 0863.58062 Math. Z. 223, No. 2, 261-274 (1996). Reviewer: A.P.Bergamasco (São Carlos) MSC: 58J10 35N10 35A05 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., Math. Z. 223, No. 2, 261--274 (1996; Zbl 0863.58062) Full Text: DOI EuDML
Bergamasco, Adalberto P.; Cordaro, Paulo D.; Malagutti, Pedro A. Globally hypoelliptic systems of vector fields. (English) Zbl 0777.58041 J. Funct. Anal. 114, No. 2, 267-285 (1993). Reviewer: N.Jacob (Erlangen) MSC: 58J60 65H10 PDF BibTeX XML Cite \textit{A. P. Bergamasco} et al., J. Funct. Anal. 114, No. 2, 267--285 (1993; Zbl 0777.58041) Full Text: DOI