| 一类奇异两点边值问题的正解 |
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| 引用本文： | 张国伟,孙经先.一类奇异两点边值问题的正解[J].应用数学学报,2006,29(2):297-310. |
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| 作者姓名： | 张国伟 孙经先 |
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| 作者单位： | 1. 东北大学数学系,沈阳,110004
2. 徐州师范大学数学系,徐州221116 |
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| 摘 要： | 本文研究了奇异二阶常微分方程边值问题其中α,β,γ,δ≥0,ρ=αγ γβ δα>0,并且允许h(t)在t=0和t=1处奇异,f(s)在s=0 处奇异．在关于相应线性算子第一特征值的条件下,得到正解的存在性结论．
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| 关 键 词： | 二阶奇异方程 两点边值问题 正解 |
| 收稿时间： | 2004-04-23 |
| 修稿时间： | 2004-04-23 |
Positive Solutions of a Class of Singular Two-point Boundary Value Problems |
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| ZHANG GUOWEI,SUN JINGXIAN.Positive Solutions of a Class of Singular Two-point Boundary Value Problems[J].Acta Mathematicae Applicatae Sinica,2006,29(2):297-310. |
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| Authors: | ZHANG GUOWEI SUN JINGXIAN |
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| Institution: | Department of Mathematics, Northeastern University, Shenyang 110004; Department of Mathematics, Xuzhou Normal University, Xuzhou 221116 |
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| Abstract: | |
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| Keywords: | second-order singular equation two-point boundary value problem: positive solutions |
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