ON A CLASS OF CHEBYSHEV APPROXIMATION-PROBLEMS WHICH ARISE IN CONNECTION WITH A CONJUGATE-GRADIENT TYPE METHOD

被引：20

作者：

FREUND, R ^{[1
]}

RUSCHEWEYH, S ^{[1
]}

机构：

[1] UNIV WURZBURG,INST MATH,D-8700 WURZBURG,FED REP GER

来源：

关键词：

D O I：

10.1007/BF01389449

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

引用

页码：525 / 542

页数：18

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