APPROXIMATION BY BOOLEAN SUMS OF POSITIVE LINEAR-OPERATORS .2. GOPENGAUZ-TYPE ESTIMATES

被引：6

作者：

CAO, JD

GONSKA, HH

机构：

[1] DREXEL UNIV,DEPT MATH & COMP SCI,PHILADELPHIA,PA 19104

[2] UNIV DUISBURG GESAMTHSCH,DEPT MATH,D-4100 DUISBURG 1,FED REP GER

来源：

JOURNAL OF APPROXIMATION THEORY | 1989年 / 57卷 / 01期

关键词：

D O I：

10.1016/0021-9045(89)90085-3

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

引用

页码：77 / 89

页数：13

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