We consider some Bernstein-type operators as well as their product and Boolean sum for a function defined on a triangle with all curved sides. Using the weakly Picard operators technique and the contraction principle, we study the convergence of the iterates of these operators.
"Iterates of Bernstein Type Operators on a Triangle with All Curved Sides." Abstr. Appl. Anal. 2014 1 - 7, 2014. https://doi.org/10.1155/2014/820130