Approximation for absolutely continuous functions by Stancu Beta operators
AbstractIn this paper, we obtain an exact estimate for the first-order absolute moment of Stancu Beta operators by means of the Stirling formula and integral operations. Then we use this estimate for establishing a theorem on approximation of absolutely continuous functions by Stancu Beta operators.
How to Cite
Zeng, X. M. “Approximation for Absolutely Continuous Functions by Stancu Beta Operators”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 63, no. 11, Nov. 2011, pp. 1570-6, https://umj.imath.kiev.ua/index.php/umj/article/view/2827.