• A. Meziani, A Lojasiewicz inequality in hypocomplex structures, Proc. AMS (to appear)
  
• P. Dattori and A. Meziani, A Gevrey differential complex on the torus, J. Fourier Anal. Appl.26 (2020), no. 1A.
  
• Meziani and G. Zugliani, Class of hypocomplex structures on the two-demensional torus, Proc. AMS 147 (2019), no. 9, 3937-3946
• A. Meziani, A class of planar hypocomplex vector fields: solvability and boundary value problems, Plenary Lectures, Mathematical Analysis and Applications, Springer Proc. Math. Stat., 262 (2018), 83-107
• C. Campana, P. Dattori, A. Meziani, A class of planar vector fields with homogeneous singularities, J. Differential Equations, 265 (2018), no. 10, 5297-5314
• A. Meziani, Solvability of planar complex vector fields with homogeneous singular points, Complex Var. Elliptic Equ. 62 (2017), no. 10, 1447-1473
• A. Meziani, Normalization and solvability of vector fields near trapped orbits,  Transactions of the AMS, 369 (2017), no. 5, 3325-3354
• A. Meziani, Pseudoconvex Mizohata structures on compact manifolds, PROMS 127, Springer (2015), 241-266 
• A. Bergamasco, P. Dattori, and A. Meziani, Solvability of a first order differential operator on the two torus, J. Math. Analysis and Applications, 416 (2014), no 1, 166-180
• A. Meziani, A. Ainouz, and K. Boutarene, The Riemann-Hilbert problem for elliptic vector fields with degeneracies, Complex Variables and Elliptic Equations, 59 (2014), no 6, 751-768
• A. Meziani,  Nonrigidity of a class of two dimensional surfaces with positive curvature and planar points, Proc. Amer. Math. Soc.  141 (2013), no 6, 2137-2143 
• A. Meziani, On the hypoellipticity ofdifferential forms with isolated singularities, J. Geom. Analysis.  23 (2013), no 3, 1236-1256
• A. Meziani, On first and second order planar elliptic equations with degeneracies, Memoirs of the AMS, Vol. 217, No. 1019, (2012)
• A. Meziani, Global solvability of real analytic complex vector fields in two variables, J. Differential Equations 251 (2011) 2896-2931.
• V. Kravchenko and A. Meziani,  On the two-dimensional stationary Schrödinger equation with a singular potential, J. Math. Analysis and Applications 377 (2011), 420-427
  

1.      10^th Workshop on Geometric Analysis of PDE and Several Complex Variables, Serra Negra, SP, Brazil, August 2019

2.      11^th ISAAC Congress (International Society for Analysis and its Applications) Vaxjo, Sweden, August 2017

3.      9^th Workshop on Geometric Analysis of PDE and Several Complex Variables, Serra Negra, SP, Brazil, August 2017

4.      Analysis and Geometry in Several Complex Variables, Doha, Qatar, January 2015

5.      1103^rd AMS Meeting, San Francisco, October 2014

6.      International Conference on Several Complex Variables, Wuhan China, May 2014

7.      Salah Baouendi Memorial Conference, Mediterranean Institute for the Mathematical Sciences, Tunis, Tunisia, March 2014

8.      VII Workshop on Geometric Analysis of PDE and Several Complex Variables,  Serra Negra, Brazil, August 2013

9.      RAMA 8 (8^th  Rencontre d’Analyse Mathematiques) Algiers, Algeria November 2012

10.  Complex Analysis and Partial Differential Equations, Addis Ababa, Ethiopia, June 2012

11.  Colloquium, USTHB (University of Algiers), Algeria, June 2011

12.  The d-bar Newmann Problem:Analysis, Geometry and Potential Theory, The Schroedinger Institute, Vienna, Austria, December 2010

13.  The 8^th AIMS Conference on Dynamical Systems, Differential Equations and Applications, Dresden, Germany, May 2010

14.  Colloquium, USTHB (University of Algiers), Algeria, June 2010

15.  International Workshop on Operator Theory and Applications (IWOTA 2009), Guanajuato, Mexico, September 2009

16.  Geometric Analysis of PDE and Several Complex Variables: V workshop, Serra Negra, Brazil, August 2009

17.  Rencontre Mathematiques de l’Universite de Rouen: Complex Analysis and PDE, Rouen, France, June 2009

18.  Geometric Analysis of PDE and Several Complex Variables: IV workshop, Serra Negra, Brazil, August 2007

19.  International Conference in Honor of S. Baouendi, Notre Dame University, Indiana, April 2007

20.  Geometric Analysis of PDE and Several Complex Variables: III workshop, Serra Negra, Brazil, August 2005

21.  Celebration of the mathematics and 75 birthday of Francois Treves,  Rutgers University,  NJ, April 05

22.  Geometric Analysis of PDE and Several Complex Variables: II workshop, Serra Negra, Brazil, August 03

23.   Analysis Colloquium, University of Wisconsin, Madison, March 2002

24.  Geometric Analysis of PDE and Several Complex Variables: I workshop, Serra Negra, Brazil, August 2001

25.  Colloquium Federal University of Sao Carlos, Sao Carlos, Brazil, July 2001

26.  Rencontre 2000 des mathematiciens Algeriens, Algiers, Algeria, May 2000

27.  Special Session of the AMS, Notre Dame, Indiana, April 2000

28.  Forum on Mathematics in Africa, ICTP Trieste, Italy, October 1999

29.  PDE and Complex Variables, IMPA Rio de Janeiro, Brazil, July 1999

30.  Special Session of the AMS, Philadelphia, PA, April 1998

31.  Meeting of the Math Society at FIU (MAA), March 1998

32.  Institute for Advanced Study, Analysis Seminar, Princeton NJ, December 1997

33.  Analysis Seminar, Temple University, Philadelphia, PA, December 1997

34.  Complex Analysis and its Applications, Banach Center, Warsaw (Poland), July 1997

35.  Special Session of the AMS, Memphis TN, March 1997

36.  Special Session of the AMS, Orlando, FL, January 1996

37.  Gateway Engineering , Humanities & Science Seminar, FIU, February 1996

38.  Multidimensional Complex Analysis and PDE, Brazil-USA Conference, Sao Carlos, Brazil, July 1995

39.  Analysis Seminar, Temple University, Philadelphia, PA, November 1994  

40.  Special Session of the AMS, Manhattan, Kansas, March 1994

41.  Meeting of the Math Society at FIU (MAA), October 1993

42.  Special Session of the AMS, Philadelphia, PA, October 1991

43.  Rutgers University Analysis Seminar, New Brunswick, NJ, February 1990

44.  Conference Lelong-Dolbeaut-Skoda, Paris, France,  April 1984

•  Lecture 1: Holder continuous solutions of a class of planar vector fields
  
•  Lecture 2: Similarity principle; boundary value problems; and applications
  
•  Lecture 3: Obstructions to solvability
  
•  Lecture 4: Small divisors and solvability on tori

• Online presentation at the ICMC Summer Meeting on Differential Equations-2021 Chapter, Sao Carlos, Brazil, February 2021: Planar Vector Fields with Homogeneous Singular Points
  
• Serra Negra, Brazil 2017: Cauchy-Kovalevsky Theorem in Hypoanalytic Structures
  
• 11th  ISAAC Congress, 2017 Vaxjo, Sweden : Solvability of Planar Complex Vector Fields with Degeneracies
  
• Serra Negra, Brazil 2019: On isometric deformation of surfaces with nonnegative curvvature
  
• ICMC Summer Meeting on Differential Equations,Sao Carlos, Brazil, 2021 : Planar Complex Vector Fields with Homogeneous Singular Points