1.
Direct Estimation for Approximation by Bernstein Polynomial by Using Ditzian-Totik and Average in L Ja,h11 p < oo Modulus of Smoothness. IHJPAS [Internet]. 2017 Sep. 23 [cited 2024 Jul. 16];21(3):149-58. Available from: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1417