| 关于求解常微分方程初值问题自适应算法的研制 |
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| 摘 要： | 本文在综合 C.W.Gear,W.H.Enrigh,T.E.Hull,B.M.Fellin 和 A.E.Sedgewich 等人提出一系列求解常微分方程初值问题的方法,得到收敛速度快、精度高、计算稳定和结构优化的自适应算法.计算实践表明本算法具有效果良好.
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| 关 键 词： | 自适应算法 局部截断误差 Adams 算法 |
On Adaptive Algorithm ofr solving Initial Value of Ordinary Differential equations |
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| Zhan Tongsheng. On Adaptive Algorithm ofr solving Initial Value of Ordinary Differential equations[J]. Journal of Dalian University, 1992, 0(4) |
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| Authors: | Zhan Tongsheng |
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| Affiliation: | Zhan Tongsheng |
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| Abstract: | Based on some algorithms ofr solving initial value of ordinary differential equations which are presented by C.W.Gear,W.H.Enright,T.E.Hull,B.M.Fellen and A.E. Sedgewich,adaptive algorithm is used to control the truncation error. |
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| Keywords: | Adaptive algorithm Local truncation error Adams algorithm |
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