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

Authors
Song, Li
Citation
Song, Li, The Equivalence Relations between the Best The Approximation and Linear Operators Approximation in a Besov Space, Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 13(4), 1997, pp. 527-536
Journal title
Acta Mathematica Sinica, New Series Chinese Journal of Mathematics → ACNP
ISSN journal
10009574
Volume
13
Issue
4
Year of publication
1997
Pages
527 - 536
Database
ACNP
SICI code
Abstract
In this paper, we characterize Besov type space introduced by the best approximation, best approximating elements and a kind of linear operators.