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Papers published at ICTP.

The papers published by the ICTP members before or after being ICTP members are categorized as not@ictp.

A complete asymptotic expansion for the quasi-interpolants of Gauss–Weierstrass operators

2 years ago

Abstract We derive the complete asymptotic expansion for the quasiinterpolants of Gauss Weierstrass operators \(W_{n}\) and their left quasi interpolants…

Approximation with arbitrary order by certain linear positive operators

2 years ago

Abstract This paper aims to highlight classes of linear positive operators of discrete and integral type for which the rates…

Properties of discrete non-multiplicative operators

2 years ago

Abstract The paper is focused on general sequences of discrete linear operators, say \((L_{n})_{n}\geq1\). The special case of positive operators…

On a class of Bernstein-type rational functions

2 years ago

Abstract This note aims to highlight a general class of discrete linear and positive operators, focusing on some of their…

Statistical convergence of integral operators generated by a single kernel

2 years ago

Abstract We introduce a class of double-complex integral linear operators. Some geometric properties are investigated and a statistical approximation theorem…

On a generalization of Bleimann, Butzer and Hahn operators based on q-integers

2 years ago

Abstract We propose a class of linear positive operators based on q-integers. These operators depend on a non-negative parameter and…

An extension based on qR-integral for a sequence of operators

2 years ago

Abstract The paper deals with a sequence of linear positive operators introduced via q-Calculus. We give a generalization in Kantorovich…

Statistical convergence of a non-positive approximation process

2 years ago

Abstract Starting from a general sequence of linear and positive operators of discrete type, we associate its r-th order generalization. This…

Inequalities and approximation theory

2 years ago

Abstract The purpose of this paper is twofold. Firstly, we present an equivalence property involving isotonic linear functionals. Secondly, by…

Rate of convergence of a class of Bézier type operators for functions of bounded variation

2 years ago

Abstract By using probability methods we introduce a general a class of Bezier type linear operators. The aim of the…

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