On multivariate Lupaş operators
Authors : Murat Bodur, Fatma Taşdelen, Gülen Başcanbaz-tunca
Pages : 783-792
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Publication Date : 2018-08-01
Article Type : Research
Abstract :This paper is primarily concerned with multivariate Lupaş operator. We demonstrate that multivariate Lupaş operator preserves the properties of the general function of modulus of continuity, Lipschitz's constant and order of a Lipschitz continuous function. Moreover, we obtain monotonicity of the multivariate Lupaş operator under the condition that the original function is convex. Lastly, two modified extensions are constructed.Keywords : Lupaş operator, convexity, Lipschitz continuity, function of modulus of continuity, monotonic convergence