| 高阶奇性常微分方程的边值问题（Ⅰ）──—非退化情形 |
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| 引用本文： | 章熙康.高阶奇性常微分方程的边值问题（Ⅰ）──—非退化情形[J].数学学报,1996,39(2):175-183. |
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| 作者姓名： | 章熙康 |
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| 作者单位： | 南京大学数学系 |
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| 摘 要： | 本文对高阶奇性常微分方程的非退化边值问题建立了非共轭性存在定理和上、下解型存在定理．
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| 关 键 词： | 奇性多点边值问题，Banach空间，全连续映射 |
| 收稿时间： | 1993-1-18 |
| 修稿时间： | 1993-11-30 |
Boundary Value Problems of the Higher Order Singular Ordinary Differential Equations (Ⅰ)──the Non-Degenerative Case |
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| Zhang Xikang.Boundary Value Problems of the Higher Order Singular Ordinary Differential Equations (Ⅰ)──the Non-Degenerative Case[J].Acta Mathematica Sinica,1996,39(2):175-183. |
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| Authors: | Zhang Xikang |
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| Institution: | Zhang Xikang(Department of Mathematics, Nanjing University, Nanjing 210008, China) |
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| Abstract: | In this paper the disconjugate existence theorem and the upper and lower solution existence theorem for the non-degenerative BVPs of the higher order singular ordinary differentialequations are established. |
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| Keywords: | singular multi-point BVPs Banach space completely continuous map |
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