| 常微分方程的割线迭代格式 |
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| 引用本文： | 刘文昱,袁健,倪科社. 常微分方程的割线迭代格式[J]. 兵团教育学院学报, 2008, 18(4): 48-50 |
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| 作者姓名： | 刘文昱 袁健 倪科社 |
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| 作者单位： | 石河子大学师院/兵团教院,新疆,石河子,832003 |
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| 摘 要： | 在常微分方程的数值解法中，Euler的隐式格式稳定性较好，但由于它为隐式，因而给计算带来了极大地不方便。为了解决此问题，本文给出了一种数值解法——常微分方程的割线迭代格式。
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| 关 键 词： | Euler的隐式算法 割线迭代法 |
Secant Iterative Method of Ordinary Differential Equations |
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| LIU Wen-yu,YUAN Jian,NI Ke-she. Secant Iterative Method of Ordinary Differential Equations[J]. Journal of Bingtuan Education Institute, 2008, 18(4): 48-50 |
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| Authors: | LIU Wen-yu YUAN Jian NI Ke-she |
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| Affiliation: | LIU Wen - yu, YUAN Jian, NI Ke - she (Teachers College of Shihezi University/Bingtuan Education Institute, Shihezi Xinjiang 832003,China) |
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| Abstract: | In the numerical solution of ordinary differential equations,implicit Euler methods have good stability,but because it is implicit,therefore it poses a great inconvenience to the calculation.To solve this problem,this paper presents a numerical method,namely predicts secant iterative method of ordinary differential equations. |
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| Keywords: | Euler implicit algorithm Secant iterative method |
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