| 四阶奇异边值问题的正解 |
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| 引用本文： | 刘英. 四阶奇异边值问题的正解[J]. 佳木斯工学院学报, 2008, 0(6): 838-841 |
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| 作者姓名： | 刘英 |
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| 作者单位： | 淮阴师范学院数学系,江苏淮安223300 |
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| 摘 要： | 利用锥拉伸与压缩不动点定理给出了一类四阶微分方程奇异边值问题的正解的存在性,推广和包含了一些已知结果.
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| 关 键 词： | 四阶奇异边值问题 正解 锥 |
Positive Solution of Fourth- -Order Singular Boundary Value Problems |
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| LIU Ying. Positive Solution of Fourth- -Order Singular Boundary Value Problems[J]. , 2008, 0(6): 838-841 |
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| Authors: | LIU Ying |
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| Affiliation: | LIU Ying ( Huaiyin Teachers College, Huaian 223300, China ) |
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| Abstract: | The positive solution is established for a fourth order singular boundary value problem using the fixed point theorem of cone expansion and cone compression of norm type. The obtained results generalize and include some known results. |
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| Keywords: | fourth order singular boundary value problem positive solution cone |
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