Operator in Ters of2 ModuluofSmoothess Inverse approximation theorem using Bernstein's Durrmeyer operator in terms of 2nd modulus of smoothness

被引:0
|
作者
Ibrahim, Amenah Hassan [1 ]
机构
[1] Mustansiriyah Univ, Coll Sci, Dept Math, Baghdad, Iraq
关键词
Approximation theory; Bernstein's Durrmeyer operator; Inverse theorems; Modulus of Smoothness; Usual weights;
D O I
10.47974/JIM-1875
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
steins Durrmeyer operator in erms 2 modulus of smoothness . Many inverse theorems have been proven using the ordinary modulus of smoothness but no one proved the invers theorems for approximation by Bernstein's Durrmeyer operator S bje Cl s ific i : 14F10 41A17 in terms 2nd modulus of smoothness.
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收藏
页码:815 / 819
页数:5
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