On some convex combinations of biholomorphic mappings in several complex variables
Abstract In this paper, our interest is devoted to study the convex combinations of the form \((1-\lambda)f+\lambda g\) where \(\lambda…
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Operators generated by a quasi-scaling type function
Abstract In this paper we introduce linear approximation operators by using a scaling type function and a general bi-dimensional net.…
Mastroianni operators revisited
Abstract The present paper focuses on a class of linear positive operators introduced by G. Mastroianni. An integral extension in…
An asymptotic formula for a class of approximation processes of King’s type
Abstract In this paper we present a general class of linear positive operators of discrete type reproducing the third test…
On a q-analogue of Stancu operators
Abstract This paper is concerned with a generalization in q-calculus of Stancu operators. Involving modulus of continuity and Lipschitz type…
Asymptotic formulae for Baskakov-Mastroianni operators based on q-integers
Abstract We establish an asymptotic formula for a general sequence of positive linear operators of discrete type. This class represents…
Discrete Approximation Processes of King’s Type
Abstract This survey paper is focused on linear positive operators having the degree of exactness null and fixing the monomial…
Weighted Approximation by Szasz-King type Operators
Abstract By using \(q\)-calculus, in the present paper we construct Szasz type operators in King sense, this meaning the operators…
On statistical approximation in spaces of continuous functions
Abstract Our goal is to present approximation theorems for sequences of positive linear operators defined on \(C(X)\), where \(X\) is…
On the iterates of a class of summation-type linear positive operators
AbstractThis note is focused upon positive linear operators which preserve the quadratic test function. By using contraction principle, we study…