| 2n阶常微分方程边界问题解的存在性 |
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| 引用本文： | 靳宝霞,陈永鹏.2n阶常微分方程边界问题解的存在性[J].广西工学院学报,2010,21(2):15-18. |
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| 作者姓名： | 靳宝霞 陈永鹏 |
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| 作者单位： | 广西工学院鹿山学院,广西,柳州,545616 |
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| 摘 要： | 本文运用上下解的方法,对方程中某些项的条件放宽的情况下,给出了一类2n阶常微分方程边界问题解的存在性定理.
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| 关 键 词： | 高阶微分方程：上、下解 弱单调 |
The existence of solutions of 2n-order ordinary differential equation with boundary value problem |
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| JIN Bao-xia,CHEN Yong-peng.The existence of solutions of 2n-order ordinary differential equation with boundary value problem[J].Journal of Guangxi University of Technology,2010,21(2):15-18. |
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| Authors: | JIN Bao-xia CHEN Yong-peng |
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| Affiliation: | (Lushan College,Guangxi University of Technology,Liuzhou 545616,China) |
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| Abstract: | In the conditions of the relaxation of some factors,by applying the methods of upper solution and lower solution,we consider the existence of the solutions for 2n-order ordinary differential equation with boundary value problem. |
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| Keywords: | higher order differential equation upper solution lower solution weak monotonous conditions |
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