International publication

Published articles :

• Abdelouahab Chikh-Salah and Iman Amini, Three-dimensional quasi-umbilical locally strongly convex homogeneous affine hypersurfaces, Studies in Engineering and Exact Sciences, Curitiba, v.5, n.2, p. 01-21, 2024, DOI: 10.54021/seesv5n2-067

• Y. Khellaf and A.Chikh-Salah and N.Bensalem, Class of Nilpotent Distributions and N2-Distributions, Nonlinear Dynamics and Systems Theory, 23 (5), 2023, 538–544

• A.Chikh-Salah and L.Vrancken, Four-Dimensional Locally Strongly Convex Homogeneous Affine Hypersurfaces, Journal of Geometry, No 108, 2017, 119-147, Springer International Publishing 0047-2468/17/010119-29. DOI 10.1007/s00022-016-0330-6.

• M.Belkhalfa and A.Chikh Salah,  Surfaces in the Nearly Sasakian 5-Sphere, Bull. math. Soc. Sci. Math. Roumanie, Tome 59 (107) No. 4, 2016, 317-330.

Scientific stays

• Training week Teaching STEM in the Technical and Perspectives, El Oued university february 04th to 08th, 2024.

• Mathematics seminar, Ghardaia university march 15, 2018.

• CIMPA’18 Elliptic problems and applications in geometry Scool, Beirut (Lebanon), February 26 - March 07, 2018.

• Séminaire international LICMA’17 Libanese International Conference  on Mathematics and Applications, Bayrût Liban may 6-19, 2017.

• Open Doors to Scientific Research and Higher Education Days, Ghardaia university mars 01-02, 2017.

• CIMPA of Differential Geometry and non-associative algebras School,, Marrakech : april 13 to 24, 2015.

• Differential Geometry School, Ouargla University: mai 27, to june 8, 2012.

• Geométry Topologie and Dynamic Systemes, Casablanca Maroc : october 16 to 28, 2011.

• 4th  Maghreb colloquy of Geometry GGTM  By USTHB in Tipaza - Algeria : mai 23 to 28, 2009.

• 6th  Geometry School,  By USTHB in Tipaza - Algeria  october 27, to november 01, 2007.

• 5th  Differential Geometry and Dynamic System School, : Oran - Algeria november 04 to 09, 2006.