A METHOD FOR EVALUATION OF BEST CHEBYSHEV-APPROXIMATION FOR SQUARE ROOT FUNCTION

被引:0
作者
HOLZWARTH, A
机构
[1] Mathematisches Institut der Universität Tübingen, Tübingen, D-7400
[2] Nürnberger Lebensversicherung AG, Nürnberg, D-8500
关键词
D O I
10.1007/BF02234764
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
A method is presented for the evaluation of the best rational Chebyshev-approximation for the square root function. The basis of the method is a modification of Heron's algorithm and a generalisation of the alternating properties. Errorbounds are also given. © 1969 Springer-Verlag.
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页码:168 / +
页数:1
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