关于Lupas-Durrmeyer型算子对一类绝对连续函数的逼近

On the Rate of Convergence of Lupas-Durrmeyer Type Operators for Some Absolutely Continuous Functions

利用经典的Bojanic-Cheng分解方法,结合分析技术,讨论了Lupas-Durrmeyer型算子对一类导数为有界的绝对连续函数的逼近.

By using Bojanic-Cheng＇s method and analysis techniques,the author studies the rate of convergence of Lupas-Durrmeyer type operators for some absolutely continuous functions having a derivative equivalent to a bounded function.