On ( p , q ) $(p,q)$ -Szász-Mirakyan operators and their approximation properties

Approximation by Lupas-Type Operators and Szász-Mirakyan-Type Operators

Modified (p,q)-Bernstein-Schurer operators and their approximation properties

On \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$(p,q)$\end{document}(p,q)-Szász-Mirakyan operators and their approximation properties

In the present paper, we introduce a new modification of Szász-Mirakyan operators based on [Formula: see text]-integers and investigate their approximation properties. We obtain weighted approximation and Voronovskaya-type theorem for new operators.

Approximation by $(p,q)$-Lupac{s} Stancu Operators

In this paper, $(p,q)$-Lupas Bernstein Stancu operators are constructed. Statistical as well as other approximation properties of $(p,q)$-Lupac{s} Stancu operators are studied. Rate of statistical convergence by means of modulus of continuity and Lipschitz type maximal functions has been investigated.

On modified Dunkl generalization of Szász operators via q-calculus

The purpose of this paper is to introduce a modification of q-Dunkl generalization of exponential functions. These types of operators enable better error estimation on the interval [Formula: see text] than the classical ones. We obtain some approximation results via a well-known Korovkin-type theorem and a weighted Korovkin-type theorem. Further, we obtain the rate of convergence of the operato...