数学物理学报 ›› 2000, Vol. 20 ›› Issue (zk): 718-722.

• 论文 • 上一篇    下一篇

广义W-Bernstein-Kantorovich算梓的构造、收敛性及其渐进表示

  

  1. 中国科学院数学与系统科学研究所 |北京 10080
  • 收稿日期:2000-05-16 出版日期:2000-11-10 发布日期:2000-11-10

The  construction|convergence and asymptotic Formula of generalized w-Bernstein-Kantorovich oprator

  • Received:2000-05-16 Online:2000-11-10 Published:2000-11-10

摘要:

 运用Kantorovich型算子的构造方法,将一种新的基本Kantorovich算子与广义W-Bernstein算子复合得到一种新的广义W-Bernstein-Kantorovich算子,证明了它的收敛性并给出了它的Mamedov渐近表达式.

关键词: 基本Kantorovich算子, 广义W-Bernstein-Kantorovich算子, 渐近表达式

Abstract:

ApplyingtheconstructingmethodsofKantorovichtypeoperator,akindofnewgeneralized WBernsteinKantorovichoperatorhasbeenconstructedbycombiningakindofnewbasicKantorovichoperatorwithgeneralized WBernsteinoperator.ItsconvergencehasbeenprovedanditsMamedovasymptoticformulahasbeenpresented

Key words:  BasicKantorovichoperator, Generalized WBernsteinoperator, Convergence, asymptoticformula.

中图分类号: 

  • 47A