@article{Saad Shakir Mahmoud_Noor Qasim Ali_2020, title={Extended B-spline approach by using continuous least square approximation}, volume={17}, url={https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/74}, abstractNote={<p>Boundary value problem of two order ordinary differential equations is<br>solved using a new approach of extended B-spline interpolation method by<br>using continuous least square approximation. There is one free scalar<br>(???? ? ????????+1 ) that control the polynomial of approximation solution. This<br>method produces better results than classical B-spline interpolation method.</p>}, number={5}, journal={مجلة المستنصرية للعلوم والتربية}, author={Saad Shakir Mahmoud and Noor Qasim Ali}, year={2020}, pages={253–262} }