Örkçü, Mediha2022-12-232022-12-232021https://doi.org/10.31801/cfsuasmas.898098http://hdl.handle.net/20.500.12575/86419The goals of the present paper are to introduce truncated Lupaş 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].trNonlinear max-product operators,, Lupaş Operators, the first modulus of continuity function, the rate of convergenceArticle7029249301303-5991