On a New Family of Szász-Type Operators Associated With U-Charlier–Poisson Polynomials

Nisanur Sezer, Bilge Zehra Sergi Yılmaz and Gürhan İçöz

Journal of Mathematics, 2026, vol. 2026, 1-10

Abstract: This paper investigates an operator constructed with Charlier–Poisson polynomials and analyzes its approximation behavior. We establish results on the convergence of the operator and study its rate of approximation by employing the modulus of continuity. In addition, we obtain the rate of approximation by using the Lipschitz class and Peetre’s K-functional. Later, we observe the graphical analysis for the given operator.

Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jjmath:3392932

DOI: 10.1155/jom/3392932

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