%0 Journal Article
%T THE BEST APPROXIMATING OF BOUNDED LINEAR OPERATOR IN THE SPACE W AND APPLICATION<br>W空间中有界线性算子的最佳逼近及其应用
%A Wen Songlong
%A Jin Changlu
%A Piao Dongzhe
%A <br>文松龙
%A 金昌录
%A 朴东哲
%J 计算数学
%D 2000
%I 
%X In this paper, we give the best approximating A. for { (xi, yi) c, d] of following form of bounded linear operator A in the space W, and discussed convergences of An. We also give the numerical solution of linear operator equation (An) (x, y) = f(x, y) for application.
%K Reproducing Kernel
%K Best Approximating
%K Finite Rank Operator
%K Solution of Least Square<br>W空间
%K 再生核
%K 有界线性算子
%K 最佳逼近
%K 数值解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=CC77F3CEF526D9CF0B3021650FB4E57E&aid=FABAB3B0A6B68334EF0FCFE3AFE7DDA6&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=0B39A22176CE99FB&sid=70AC2EF7F2065E09&eid=4C100B7696CE9E24&journal_id=0254-7791&journal_name=计算数学&referenced_num=0&reference_num=9