Mediha, OrkcuDalmanoglu, OzgeHatipoglu, Fatma Busra2023-09-132023-09-1320211303-5991https://dergipark.org.tr/en/download/article-file/1642945http://hdl.handle.net/11727/10611The goals of the present paper are to introduce truncated Lupas type operators of max-product kind and give an estimation for the degree of approximation with respect to first modulus of continuity function. We prove that this estimate can not be improved; on the other hand, for some subclasses of functions, better degree of approximation is obtained. We also showed the piecewise convexity of the constructed operators on the interval [0, 1].enginfo:eu-repo/semantics/openAccessNonlinear max-product operatorsLupas Operatorsthe first modulus of continuity functionthe rate of convergenceArticle702924939000851379300024