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A METHOD FOR EVALUATION OF BEST CHEBYSHEV-APPROXIMATION FOR SQUARE ROOT FUNCTION
被引:0
作者
:
HOLZWARTH, A
论文数:
0
引用数:
0
h-index:
0
机构:
Mathematisches Institut der Universität Tübingen, Tübingen, D-7400
HOLZWARTH, A
机构
:
[1]
Mathematisches Institut der Universität Tübingen, Tübingen, D-7400
[2]
Nürnberger Lebensversicherung AG, Nürnberg, D-8500
来源
:
COMPUTING
|
1969年
/ 4卷
/ 02期
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.
引用
收藏
页码:168 / +
页数:1
相关论文
共 6 条
[1]
DOUBLE-PRECISION SQUARE ROOT FOR THE CDC-3600
[J].
CODY, WJ
论文数:
0
引用数:
0
h-index:
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CODY, WJ
.
COMMUNICATIONS OF THE ACM,
1964,
7
(12)
:715
-718
[2]
STARTING APPROXIMATIONS FOR ITERATIVE CALCULATION OF SQUARE ROOTS
[J].
EVE, J
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0
引用数:
0
h-index:
0
EVE, J
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COMPUTER JOURNAL,
1963,
6
(03)
:274
-&
[3]
STARTING APPROXIMATIONS FOR SQUARE ROOT CALCULATION ON IBM SYSTEM/360
[J].
FIKE, CT
论文数:
0
引用数:
0
h-index:
0
FIKE, CT
.
COMMUNICATIONS OF THE ACM,
1966,
9
(04)
:297
-&
[4]
HOLZWARTH A, 1968, THESIS TUBINGEN
[5]
OPTIMAL STARTING VALUES FOR NEWTON-RAPHSON CALCULATION OF VX1/2
[J].
MOURSUND, DG
论文数:
0
引用数:
0
h-index:
0
MOURSUND, DG
.
COMMUNICATIONS OF THE ACM,
1967,
10
(07)
:430
-&
[6]
STIEFEL E, 1965, EINFUHRUNG NUMERISCH
←
1
→
共 6 条
[1]
DOUBLE-PRECISION SQUARE ROOT FOR THE CDC-3600
[J].
CODY, WJ
论文数:
0
引用数:
0
h-index:
0
CODY, WJ
.
COMMUNICATIONS OF THE ACM,
1964,
7
(12)
:715
-718
[2]
STARTING APPROXIMATIONS FOR ITERATIVE CALCULATION OF SQUARE ROOTS
[J].
EVE, J
论文数:
0
引用数:
0
h-index:
0
EVE, J
.
COMPUTER JOURNAL,
1963,
6
(03)
:274
-&
[3]
STARTING APPROXIMATIONS FOR SQUARE ROOT CALCULATION ON IBM SYSTEM/360
[J].
FIKE, CT
论文数:
0
引用数:
0
h-index:
0
FIKE, CT
.
COMMUNICATIONS OF THE ACM,
1966,
9
(04)
:297
-&
[4]
HOLZWARTH A, 1968, THESIS TUBINGEN
[5]
OPTIMAL STARTING VALUES FOR NEWTON-RAPHSON CALCULATION OF VX1/2
[J].
MOURSUND, DG
论文数:
0
引用数:
0
h-index:
0
MOURSUND, DG
.
COMMUNICATIONS OF THE ACM,
1967,
10
(07)
:430
-&
[6]
STIEFEL E, 1965, EINFUHRUNG NUMERISCH
←
1
→