两类二阶隐式常微分方程的解法 |
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引用本文: | 李冬辉,田润果.两类二阶隐式常微分方程的解法[J].河南教育学院学报(自然科学版),2009,18(3):5-6. |
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作者姓名: | 李冬辉 田润果 |
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作者单位: | 1. 河南教育学院,数学系,河南,郑州,450046 2. 郑州轻工业学院,民族职业学院,河南,郑州,450000 |
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基金项目: | 河南省教育厅自然科学研究计划项目 |
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摘 要: | 研究两类y"解不出来的二阶臆式常微分方程Y=f(y’,y")和y'=f(y,y")的解法问题.
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关 键 词: | 常微分方程 隐式微分方程 通解 |
Solution Method of Two Second Order Implicit Ordinary Differential Equation |
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Institution: | LI Donghui, TIAN Runguo ( 1. Department of Mathematics, Henan Institute of Education, Zhengzhou 450046, China ; 2. National Vocational School, Zhengzhou University of Light Industry, Zhengzhou 450000, China) |
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Abstract: | Introduce a technique to solve the second order implicit ordinary differential equation of two types as y =f(y',y") and y' =f(y,y") ,whose y" can not be solved. |
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Keywords: | ordinary differential equation implicit differential equation ordinary solution |
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