The Simultaneous Approximation Average Errors for Bernstein Operators on the r-Fold Integrated Wiener Space  

作　　者：Guiqiao Xu 

机构地区：[1]Department of Mathematics,Tianjin Normal University,Tianjin,300387,China

出　　处：《Numerical Mathematics(Theory,Methods and Applications)》2012年第3期403-422,共20页高等学校计算数学学报（英文版）

摘　　要：For weighted approximation in Lp-norm,we determine strongly asymptotic orders for the average errors of both function approximation and derivative approximation by the Bernstein operators sequence on the r-fold integrated Wiener space.

关 键 词：Bernstein operators weighted Lp-norm r-fold integrated Wiener space average error 

分 类 号：O17[理学—数学]