ABD ALAMEER MOHAMEED, Zahraa; ZUHIR ABD AL-SADA, Nada. On the Relationship Between Smoothness and Best Approximation in Weighted Function Space. Journal of Al-Qadisiyah for Computer Science and Mathematics, [S. l.], v. 17, n. 3, p. Math 122–133, 2025. DOI: 10.29304/jqcsm.2025.17.32430. Disponível em: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/2430. Acesso em: 31 oct. 2025.