Quantitative approximations by using scaling type functions2 years agoAbstract The focus of the paper is to study a class of linear positive operators constructed by using a quasi-scaling…
On the rate of convergence of a positive approximation process2 years agoAbstract In this paper we are dealing with a class of summation integral operators on unbounded interval generated by a…
Application of Popoviciu’s high convexity to the study of some sequences properties2 years agoAbstract Starting by the notion of convex funcitons of \(n\)-order introduced by Tiberiu Popoviciu, we aim to record those theorems…
More than a summing up about Meyer-Konig and Zeller operators2 years agoAbstract In this paper we bring together the most outstanding results concerning the Meyer-Konig and Zeller operators. Furthermore, a generalization…
Approximation properties of a class of linear operators2 years agoAbstract In this paper we deal with a class of linear operators of integral type. We evaluate the order of…
Smoothness properties of positive summation integral operators2 years agoAbstract In this paper we are dealing with approximation by summation integral operatos. We show the connections between the local…
Properties of a new class of recursively defined Baskakov-type operators2 years agoAbstract Bu starting from a recent paper by Campiti and Metafune [7], we consider a generalization of the Baskakov operators,…
Approximation properties of a generalization of Bleimann, Butzer and Hahn operators2 years agoAbstract In this paper we deal with a generalization of Bleimann, Butzer and Hahn operators which is obtained by replacing…
Application of divided differences to the study of monotonicity of a sequence of D.D. Stancu polynomials2 years agoAbstract The paper is centered on the study of a class of linear positive operators of discrete type introduced in…
On the monotonicity of a sequence of Stancu-Bernstein type operators2 years agoAbstract One makes a study of a sequence of Bernstein type operators, introduced and studied in [9]. These are depending…