| 几种特殊复合型积分因子的存在定理及应用 |
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| 引用本文： | 康晓蓉.几种特殊复合型积分因子的存在定理及应用[J].西南科技大学学报,2011,26(4):95-98. |
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| 作者姓名： | 康晓蓉 |
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| 作者单位： | 西南科技大学理学院 |
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| 摘 要： | 结合一般复合型积分因子的存在定理,给出一阶微分方程的几种特殊复合型积分因子的存在条件,并验证了定理的有效性和可行性。
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| 关 键 词： | 全微分方程 复合型积分因子 存在定理 |
The Existence Theorems and Application of Some Special Complex Integrating Factor |
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| KANG Xiao-rong.The Existence Theorems and Application of Some Special Complex Integrating Factor[J].Journal of Southwest University of Science and Technology,2011,26(4):95-98. |
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| Authors: | KANG Xiao-rong |
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| Institution: | KANG Xiao-rong(School of Sciences,Southwest university of science and technology,Mianyang 621010,Sichuan,China) |
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| Abstract: | Combining with the existence theorems of general complex integrating factor, the existence theorems of some special types of complex integrating factor for a first order differential equation were given in this paper. The validity and feasibility of the theorems were validated well and truly by applying and illustrating by examples. |
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| Keywords: | Total differential equation Complex integrating factor General solution |
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