The College of Education for Pure Sciences, Department of Mathematics, organized a scientific lecture entitled (Approximation using Zaz-Kantrovj Operators)
The lecture, presented by the lecturer (Jinan Abdul Imam Najm), included a study of the Zaz-Kantrovj operator. The aim of the study was to find the moment formula for the operator due to the absence of a recursive formula for the moment in previous studies. The approximate error of the operator was also calculated in the usual approximation, and the (Fronowski) formula was found in the usual approximation and multiple approximation. Then, a comparison was made between the usual Zaz operator and the Zaz-Kantrovj operator using the (Maple) program. The results showed speed of implementation and an increase in the accuracy of approximation for the study operator.