(university of bordj bou arreridj, 2025) ZERAIBI Khalissa
The main objective of this thesis is to propose a theoretical and numerical study on lin ear integro-differential equations. we used Lax Milgram theorems to provide existence and
uniqueness results for linear integro-differentials. In addition, we applied the finite element
method for the approximate solution of some linear integro-differential equations. Finally,
several numerical examples are given to show the effectiveness of our approaches.
