| 一类三阶微分方程组边值问题特殊正解的存在性 |
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| 引用本文： | 唐玉莲,夏大峰. 一类三阶微分方程组边值问题特殊正解的存在性[J]. 南京信息工程大学学报, 2012, 4(1): 87-91 |
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| 作者姓名： | 唐玉莲 夏大峰 |
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| 作者单位： | 南京信息工程大学数学与统计学院, 南京, 210044;南京信息工程大学数学与统计学院, 南京, 210044 |
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| 基金项目： | 国家自然科学基金(60904028) |
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| 摘 要： | 利用锥拉伸锥压缩不动点定理,研究了微分方程组  边值问题在某些条件下特殊正解的存在性.
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| 关 键 词： | 三阶微分方程组 边值问题 正解 |
| 收稿时间： | 2011-04-09 |
The existence of special positive solutions of a class of boundary value problems for systems of third order differential equations |
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| TANG Yulian and XIA Dafeng. The existence of special positive solutions of a class of boundary value problems for systems of third order differential equations[J]. Journal of Nanjing University of Information Science & Technology, 2012, 4(1): 87-91 |
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| Authors: | TANG Yulian and XIA Dafeng |
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| Affiliation: | College of Mathematics & Statistics, Nanjing University of Information Science & Technology, Nanjing 210044;College of Mathematics & Statistics, Nanjing University of Information Science & Technology, Nanjing 210044 |
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| Abstract: | This paper is concerned with the existence of special positive solutions of a class of boundary value problems for systems of third order differential equations:  under the suitable conditions,the existence of special positive solutions is established by using the Krasnonel''skii''s fixed point theorem. |
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| Keywords: | systems of third order differential equations boundary value problems positive solutions |
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