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Found 52 Documents (Results 1–52)

On microlocal regularity for involutive systems of complex vector fields of tube type in \(\mathbb R^{n+m}\). (English) Zbl 1332.35012

Baklouti, Ali (ed.) et al., Analysis and geometry. MIMS-GGTM, Tunis, Tunisia, March 24–27, 2014. Proceedings of the international conference. In honour of Mohammed Salah Baouendi. Cham: Springer (ISBN 978-3-319-17442-6/hbk; 978-3-319-17443-3/ebook). Springer Proceedings in Mathematics & Statistics 127, 161-196 (2015).
MSC:  35A27 35F05 35F35
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Subellipticity and maximal hypoellipticity for two complex vector fields in \((2+2)\)-variables. (English) Zbl 1235.35073

Barkatou, Y. (ed.) et al., Geometric analysis of several complex variables and related topics. Proceedings of the workshop, Marrakesh, Morocco, May 10–14, 2010. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-5257-6/pbk). Contemporary Mathematics 550, 15-56 (2011).

On the subellipticity of some hypoelliptic quasihomogeneous systems of complex vector fields. (English) Zbl 1201.35093

Ebenfelt, Peter (ed.) et al., Complex analysis. Several complex variables and connections with PDE theory and geometry. Proceedings of the conference in honour of Linda Rothschild, Fribourg, Switzerland, July 7–11, 2008. Basel: Birkhäuser (ISBN 978-3-0346-0008-8/hbk). Trends in Mathematics, 109-123 (2010).
MSC:  35H20 35B65 35H10

The solvability and subellipticity of systems of pseudodifferential operators. (English) Zbl 1198.35294

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, 73-94 (2009).
MSC:  35S05 47G30 58J40

Subelliptic Li–Yau estimations on three dimensional model spaces. (English) Zbl 1199.35051

Bakry, D. (ed.) et al., Potential theory and stochastics in Albac. Aurel Cornea memorial volume. Conference proceedings, Albac, Romania, September 4–8, 2007. Bucharest: Theta (ISBN 978-973-87899-5-1). Theta Series in Advanced Mathematics 11, 1-10 (2009).
MSC:  35H20 58J35 35R03

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