| 一类奇异三点边值问题正解的存在性 |
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| 引用本文： | 张明成,黄淑祥. 一类奇异三点边值问题正解的存在性[J]. 科学技术与工程, 2009, 9(1) |
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| 作者姓名： | 张明成 黄淑祥 |
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| 作者单位： | 山东大学数学与系统科学学院,济南250100;淄博师范高等专科学校,淄博255100;淄博师范高等专科学校,淄博,255100 |
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| 摘 要： | 用上下解方法和不动点定理, 研究二阶三点奇异边值问题正解的存在性.
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| 关 键 词： | 二阶奇异微分方程 三点边值问题 上下解方法 正解 |
Existence of Positive Solutions for Second-order Three-point Singular Boundary Value Problem |
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| ZHANG Ming-cheng,HUANG Shu-xiang. Existence of Positive Solutions for Second-order Three-point Singular Boundary Value Problem[J]. Science Technology and Engineering, 2009, 9(1) |
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| Authors: | ZHANG Ming-cheng HUANG Shu-xiang |
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| Affiliation: | School of Mathematics and System Sciences;Shandong University1;Jinan 250100;P.R.China.;Zibo Normal College2;Zibo 255100;P.R.China |
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| Abstract: | By using the upper and lower solutions method and fixed point theory,a class of second-order three-point singular boundary value problem is researched. |
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| Keywords: | second-order singular differential equation three-point boundary value problem upper and lower solution positive solution |
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