| B样条在常微分方程组中的应用 |
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| 引用本文： | 殷政伟,王传丽,贾利峰.B样条在常微分方程组中的应用[J].洛阳工业高等专科学校学报,2009,19(1). |
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| 作者姓名： | 殷政伟 王传丽 贾利峰 |
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| 作者单位： | 河南科技大学理学院,河南,洛阳,471003 |
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| 摘 要： | 骈条函数在数值逼近中有很广泛的应用.本文主要利用三次B条插值给出了一阶常微分方程组的数值解,给出一个具体的数值例子,通过例子进一步验证了该方法具有较高的精度.
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| 关 键 词： | B样条 常微分方程组 数值解 |
The Application of B-splines in Ordinary Differential Equations |
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| YIN Zheng-wei,WANG Chuan-li,JIA Li-feng.The Application of B-splines in Ordinary Differential Equations[J].Journal of Luoyang Technology College,2009,19(1). |
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| Authors: | YIN Zheng-wei WANG Chuan-li JIA Li-feng |
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| Institution: | Henan University of Science and Technology Science School;Luoyang 471003;China |
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| Abstract: | B-spline is widely used in numerical approaching, for example B-spline is used as numerical simulation to convection-diffusion equation, in this paper, we obtained the numerical solution of Ordinary Differential Equations by using B-Splines of Degree 3.An example is given out to prove that the method has higher precision at the last of the paper. |
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| Keywords: | B-Splines Ordinary Differential Equations Numerical solution |
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