Department of Mathematics and Computer Science;
Faculty of Science;
University Mohammed Premier;
Oujda;
Morocco;
Department of Mathematics;
Faculty of Science and Technology;
University Sultan Moulay Slimane;
Beni-Mellal;
Morocco;
Department of Mathematics;
Faculty of Science and Technology;
University Sultan Moulay Slimane;
Beni-Mellal;
Morocco;
MATSI Laboratory;
ESTO;
University Mohammed Premier;
Oujda;
Morocco;
Obstacle; Problem; Spline; Collocation; Nonsmooth; Equation; Generalized; Newton; Method;