Djeffal E-A. The best known interior point algorithm for thec linear optimization. 3rd International Conference on Mathematics and Statistics, February 6-8, American University of Sharijah. 2020.
Djeffal E-A. An efficient procedure interior point method based on a new kernel function for linear complemntarity problem. 25th International Conference on Multiple Criteria Decision-Making(ICMCDM 2019),jun, 16-21, Istanbul Technical University,. 2019.
Djeffal E-A. A projective methods to nsolvean optimization problem. 3ème Colloque International sur la Théorie des Opérateurs, EDP et ses Applications(CITO’2019, ), 24-25 avril ,. 2019.
Djeffal E-A. A full Newton step interior point method for circular cone optimization. International Conference on Operator Theory( ICOT-2018), 30 April-03 May,. 2018.
Djeffal E-A. An interior point algorithm for the p*(k) matrix horizontal LCP. International Conference on Advances in Applied Mathematics(ICAAM 2017), December 18-21. 2017.
Djeffal E-A. Interior –point algorithm for HLCPs based on new trigonometric kernel function. International Conference on Applied Analysis and Mathematical Modeling( ICAAMM 2017), july 03-07, Istanbul Gelisim University. 2017.