The Equivalence Relations between the Best Approximation and Linear Operators Approximation in a Besov Space

被引：0

|

作者：

Li Song Department of Applied Mathematics Zhejiang University Hangzhou China ^{[310027
]}

机构：

来源：

Acta Mathematica Sinica(New Series) | 1997年 / 13卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O177 [泛函分析];

学科分类号：

070104 ;

摘要：

<正> In this paper, we characterize Besov type space introduced by the best approximation,best approximating elements and a kind of linear operators.

引用

收藏

页码：527 / 536

页数：10

相关论文

共 50 条

[11] Best polynomial approximation in Besov spaces
Acosta, FP
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 1997, 85 (02) : 315 - 323
[12] Approximation in Banach space by linear positive operators
Ghorbanalizadeh, Arash
Sawano, Yoshihiro
POSITIVITY, 2014, 18 (03) : 585 - 594
[13] APPROXIMATION OF LINEAR-OPERATORS ON A WIENER SPACE
LEE, D
ROCKY MOUNTAIN JOURNAL OF MATHEMATICS, 1986, 16 (04) : 641 - 659
[14] Approximation in Banach space by linear positive operators
Arash Ghorbanalizadeh
Yoshihiro Sawano
Positivity, 2014, 18 : 585 - 594
[15] BEST APPROXIMATION IN THE SPACE OF BOUNDED OPERATORS AND ITS APPLICATIONS
SAATKAMP, K
MATHEMATISCHE ANNALEN, 1980, 250 (01) : 35 - 54
[16] Distance formulae and best approximation in the space of compact operators
Mal, Arpita
Paul, Kallol
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2022, 509 (01)
[17] The Best Approximation of Laplace Operator by Linear Bounded Operators in the Space L-p
Koshelev, A. A.
RUSSIAN MATHEMATICS, 2011, 55 (06) : 53 - 63
[18] The best approximation of the differentiation operator by linear bounded operators in the space L 2 on the semiaxis
Arestov, V. V.
Filatova, M. A.
DOKLADY MATHEMATICS, 2014, 90 (02) : 592 - 595
[19] APPROXIMATION OF LINEAR OPERATORS
BRACE, JW
RICHETTA, PJ
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1971, 157 (JUN) : 1 - &
[20] APPROXIMATION OF LINEAR OPERATORS
BRACE, JW
NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1969, 16 (01): : 268 - &

← 1 2 3 4 5 →