COURSES AND DEGREES OBTAINED November 2021 Doctorate Degree. Speciality: Mathematis. Titled : Development of some spectral properties involving the class of Tauberian operators. Establishment : Laboratory Physics-Mathematics and Applications, Faculty of sciences of Sfax, University of Sfax-Tunisia. Supervisor : Bilel Krichen, professor at the faculty of sciences of Sfax-Tunisia. Co-Supervisor : Abdelhalim Azzouz, professeor at the faculty of sciences, University of Saida-Algeria. Jully 2018 Research Master Degree. Speciality : Mathematical Analysis. Titled : Geometry and biharmonicity on the space of Bianci-Cartan-Vranceanu of dimension 3. Establishment : Faculty of sciences, University of Saida-Dr. Moulay Tahar, Algeria. June 2016 Licence Degree. Speciality : Mathematics. Establishment : Faculty of sciences, University of Saida-Dr. Moulay Tahar, Algeria. June 2013 Bachelor’s Degree. Speciality : Mathematics. Establishment : High school of M’hamed Boukhobza El Bayadh-Algeria.
