| Newton一般双侧迭代序列构造及误差估计 |
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| 引用本文： | 胡国胜,陈一天. Newton一般双侧迭代序列构造及误差估计[J]. 安徽广播电视大学学报, 2002, 0(1): 92-94,96. DOI: 10.3969/j.issn.1008-6021.2002.01.024 |
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| 作者姓名： | 胡国胜 陈一天 |
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| 作者单位： | 广东省科技干部学院,广东,广州,510640 |
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| 摘 要： | 求方程近似解的Newton迭代法构造的序列是单侧逼近精确解的,这给误差分析带来很大的困难.本文提出了构造Newton迭代双侧逼近序列一般方法,精确解介于两个序列之间,这样可通过两个近似解来估计逼近精确解的程度.
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| 关 键 词： | Newton方法 双侧逼近 误差分析 |
| 文章编号： | 1008-6021(2002)01-0092-04 |
Newton Generalized Construction of Double- side Iterated Series and Errors Estimation |
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| HU Guo -sheng,CHEN Yi -tian. Newton Generalized Construction of Double- side Iterated Series and Errors Estimation[J]. Journal of Anhui Television University, 2002, 0(1): 92-94,96. DOI: 10.3969/j.issn.1008-6021.2002.01.024 |
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| Authors: | HU Guo -sheng CHEN Yi -tian |
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| Abstract: | Iteration series based on Newton method always limit to exact solution an d is inconvenience to estimate errors.In this paper,a new double -s ide iterated series based on Newton method is presented and exact solutio n locates between two series.So it is s imple to estimate errors by double -s ide series. |
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| Keywords: | Newton method double -side approach error analysis |
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