Al-Humedi HO, Jameel ZA. Cubic B-spline Least-square Method Combine with a Quadratic Weight Function for Solving Integro-Differential Equations . EJMS [Internet]. 2020Apr.21 [cited 2024Oct.23];4(1):99-113. Available from: https://earthlinepublishers.com/index.php/ejms/article/view/168