Approximation Degree of Bivariate Riemann-Liouville type fractional Stancu-Kantorovich operators
Bivariate Riemann-Liouville type fractional Stancu-Kantorovich operators
Résumé
In this article, we develop bivariate extension of the operators introduced by Sehrawat and Kajla \cite{db3}. The convergence behaviour of the proposed operators is analyzed using various moduli of continuity, and Voronovskaja-type asymptotic theorems. The approximation behaviour is further investigated in Lipschitz-type spaces. In addition, the rate of convergence of the operators is illustrated through graphical representations, which are generated using the Maple computational software.
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