On the iterates of a class of summation-type linear positive operators
- 作者：Octavian Agratini
- 关键词：Linear positive operator ; Popoviciu– ; Bohman– ; Korovkin theorem ; Contraction principle ; Modulus of continuity ; Iterates
- 刊名：Computers and Mathematics with Applications
- 出版年：2008
- 期刊代码：37_08981221
- 类别：cp
- 出版时间：March 2008
- 卷：55
- 期：6
- 页码：1178-1180
- 文件大小：136 K
摘要
This note is focused upon positive linear operators which preserve the quadratic test function. By using contraction principle, we study the convergence of their iterates.