The College of Education for Pure Sciences at the University of Basrah  organized a scientific lecture entitled (Pseudo-spectral Petrov Galerkin method for solving two-dimensional mixed integrated equations)
The lecture presented by the student (Shahad Talib Hussain) included
In this study, we will focus our attention mainly on finding approximate solutions to two-dimensional differential-integral equations.
Where the numerical treatment of this type of integral equations will include focusing on the application of the pseudo-spectral Petrov Calcorne method to solve it, where we will use one of the types of polynomials as basic functions and other polynomials with their own weight function as optional functions, where the integral equations will turn into a system of algebraic equations that must be solved to obtain their approximate solutions