Direct Estimation for Approximation by Bernstein Polynomial by Using Ditzian-Totik and Average in L Ja,h11 p < oo Modulus of Smoothness. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 21, n. 3, p. 149–158, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1417.. Acesso em: 16 jul. 2024.