| 牛顿插值在计算机上的实现 |
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| 引用本文： | 熊丽华,邵立凤. 牛顿插值在计算机上的实现[J]. 辽宁师专学报(自然科学版), 2013, 15(1): 33-34 |
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| 作者姓名： | 熊丽华 邵立凤 |
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| 作者单位： | 辽宁轻工职业学院,辽宁大连,116100 |
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| 摘 要： | 介绍如何利用牛顿插值公式构造一个近似函数y≈N_n(x),设计出可在计算机上实现的算法并给出计算程序.
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| 关 键 词： | 插值问题 差商 牛顿插值多项式 |
The realization of the Newton interpolation in computer |
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| XIONG Li-hua , SHAO Li-feng. The realization of the Newton interpolation in computer[J]. Journal of Liaoning Teachers College(Natural Science Edition), 2013, 15(1): 33-34 |
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| Authors: | XIONG Li-hua SHAO Li-feng |
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| Affiliation: | (Liaoning Vocational College of Light Industry,Dalian Liaoning 116100) |
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| Abstract: | In this paper, the author introduced how to use Newton interpolation formula to structure an approximation function y≈Nn（x）. The algorithm that can be applied in computer was designed and the calculation program was also described in this paper. |
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| Keywords: | interpolation problems difference quotient Newton interpolation polynomial |
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