数学与计算机科学 |
|
|
|
|
Tchebycheff-Fourier 级数的Vallée Poussin 平均逼近函数类Lip α |
本文考虑用Tcheby cheff-Fourier 级数的Vallé e Poussin 平均逼近函数类Lipα, 在f(x)∈ C[ -1 , 1] 时获得了逼近阶及逼近误差的表达式, 推广并较大地改进了文献[ 1 , 2] 中的有关结果. |
浙江大学西溪校区数学与信息科学系 杭州310028 |
|
On the Approximation of Class Lip αby V-P Means of T-F Series |
The Approximation of f ∈ C[ -1, 1] is discussed by V-P means of T-F series.The order of approximation and the expression of the error of approximation are obtained.The results of [ 1] and [ 2] have been improved . |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|