Atakut, Çiğdem; Büsyükyazıcı, Íbrahím Some properties of generalized Szàsz type operators of two variables. (English) Zbl 1289.41030 Mat. Vesn. 64, No. 3, 246-257 (2012). Authors’ abstract: A generalization of Szàsz-type operators for two variables is constructed and the theorems on convergence and the degree of convergence are established. In addition, we consider the simultaneous approximation of these operators. Reviewer: Miodrag Spalević (Beograd) MSC: 41A36 Approximation by positive operators 41A25 Rate of convergence, degree of approximation 41A35 Approximation by operators (in particular, by integral operators) 41A28 Simultaneous approximation Keywords:modulus of smoothness; \(K\)-functional; rate of convergence; divided difference PDFBibTeX XMLCite \textit{Ç. Atakut} and \textit{Í. Büsyükyazıcı}, Mat. Vesn. 64, No. 3, 246--257 (2012; Zbl 1289.41030)