| 奇异(k,n-k)共轭多点边值问题方程组的正解 |
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| 引用本文： | 江卫华,陈志红. 奇异(k,n-k)共轭多点边值问题方程组的正解[J]. 河北科技大学学报, 2011, 32(4): 303-307 |
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| 作者姓名： | 江卫华 陈志红 |
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| 作者单位： | 河北科技大学理学院,河北石家庄,050018 |
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| 摘 要： | 对固定的1≤k≤n-1,运用锥拉伸与锥压缩不动点定理,研究了具有奇性的(k,n-k)共轭多点边值问题方程组正解的存在性.
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| 关 键 词： | 奇异 (k,n-k)共轭多点边值问题 正解 不动点定理 |
| 收稿时间： | 2011-03-06 |
Positive solutions to system of singular (k, n-k) conjugate multi-point boundary value problems |
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| JIANG Wei-hua and CHEN Zhi-hong. Positive solutions to system of singular (k, n-k) conjugate multi-point boundary value problems[J]. Journal of Hebei University of Science and Technology, 2011, 32(4): 303-307 |
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| Authors: | JIANG Wei-hua and CHEN Zhi-hong |
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| Affiliation: | JIANG Wei-hua,CHEN Zhi-hong(College of Sciences,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China) |
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| Abstract: | As 1≤k≤n-1, by using the fixed-point theorem of cone expansion and compress, the existence of positive solutions to a system of singular （k, n-k） conjugate multi-point boundary value problems is studied. |
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| Keywords: | singular (k n-k) conjugate multi-point boundary value problem positive solutions fixed-point theorems |
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