| 二阶常微分方程的三点边值问题的正解 |
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| 引用本文： | 李刚钊,欧阳自根.二阶常微分方程的三点边值问题的正解[J].南华大学学报(自然科学版),2011,25(4):81-84. |
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| 作者姓名： | 李刚钊 欧阳自根 |
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| 作者单位： | 南华大学数理学院 |
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| 摘 要： | 讨论了对偶二阶常微分方程的三点边值问题的正解,通过将微分方程转化为等价的积分方程,利用锥不动点定理,获得了方程解的存在性的充分条件.
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| 关 键 词： | 正解 三点边值问题 锥不动点定理 |
| 收稿时间： | 2011/10/11 0:00:00 |
The Positive Solutions for Three-point Boundary Value Problems |
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| LI Gang-zhao,OUYANG Zi-gen.The Positive Solutions for Three-point Boundary Value Problems[J].Journal of Nanhua University:Science and Technology,2011,25(4):81-84. |
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| Authors: | LI Gang-zhao OUYANG Zi-gen |
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| Institution: | LI Gang-zhao,OUYANG Zi-gen(School of Mathematics and Physics,University of South China,Hengyang,Hunan 421001,China) |
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| Abstract: | In this paper,we will discuss the solutions for three-point boundary value problem,and by use of Krasnoselskii fixed point therem we obtain the existence of the solutions. |
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| Keywords: | positive solutions there-point boundary value problems cone fixed point theorm |
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