| 一类二阶离散m点边值问题正解的存在性 |
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| 引用本文： | 陈爱兵.一类二阶离散m点边值问题正解的存在性[J].佳木斯教育学院学报,2012(1):91+96. |
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| 作者姓名： | 陈爱兵 |
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| 作者单位： | 江苏盐城机电高等职业技术学校 |
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| 摘 要： | 本文运用锥拉伸与锥压缩不动点理论,讨论了一类二阶离散m点边值问题存在至少一个正解的充分性条件,推广了已有文献中的一些结果。
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| 关 键 词： | 离散m点边值问题 不动点理论 正解 |
Existence of positive solutions for a second-order discrete m-point boundary value problems |
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| Chen Ai-bing.Existence of positive solutions for a second-order discrete m-point boundary value problems[J].Journal of Jiamusi Education Institute,2012(1):91+96. |
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| Authors: | Chen Ai-bing |
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| Institution: | Chen Ai-bing(Jiangsu Yancheng College of Mechatronic Technology,Yancheng Jiangsu,224005,China) |
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| Abstract: | In this paper,by using the fixed point theorem on cone expansion and compression type,we obtain the existence of positive solutions for a second-order discrete m-point boundary value problem.The results improved those in known literatures. |
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| Keywords: | discrete m-point boundary value problem fixed-point theorem positive solution |
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