Mathematics Department2022-07-262022-07-262019-03-12Mathematics Department. 3rd International Conference in Operator Theory, PDE and Applications. 12-13 March 2019. Faculty of Exact Sciences. Mathematics Department. University of Eloued. [visited in ../../….]. available from [copy the link here]https://dspace.univ-eloued.dz/handle/123456789/125303rd International Conference in Operator Theory, PDE and Applications. April 23-24- 2019. Faculty of Exact Science. Mathematics Department. University of ElOuedenOperator theory; PDE and applications; Numerical analysis.Other