| 求解常微分方程组初值问题的函数逼近法 |
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| 引用本文： | 常丽娜,秦楠.求解常微分方程组初值问题的函数逼近法[J].云南民族大学学报(自然科学版),2015,24(4):290-293. |
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| 作者姓名： | 常丽娜 秦楠 |
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| 作者单位： | 长治学院数学系,山西长治,046011 |
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| 摘 要： | 提出了求解一阶常微分方程组初值问题的一种新的数值方法——函数逼近法,并给出了数值试验,以具体实例验证该方法有效.
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| 关 键 词： | 常微分方程组 函数逼近法 数值方法 初值问题 |
Function-approaching method for solving initial value problems of ordinary differential equations |
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| CHANG Li-na,QIN Nan.Function-approaching method for solving initial value problems of ordinary differential equations[J].Journal of Yunnan Nationalities University:Natural Sciences Edition,2015,24(4):290-293. |
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| Authors: | CHANG Li-na QIN Nan |
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| Institution: | ,Department of Mathematics,Changzhi University |
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| Abstract: | A new numerical method is proposed to solve the ordinary differential equations,that is,a function-approaching method,and a numerical experiment is carried out to verify the validity of the method. |
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| Keywords: | ordinary differential equations function-approaching method numerical method initial value problem |
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