| 非线性四阶边值问题的正解 |
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| 引用本文： | 孔令彬,郑慧军. 非线性四阶边值问题的正解[J]. 东北石油大学学报, 2012, 0(3): 115-118,12 |
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| 作者姓名： | 孔令彬 郑慧军 |
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| 作者单位： | 东北石油大学数学科学与技术学院 |
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| 摘 要： | 利用锥不动点指数研究一类四阶非线性边值问题,证明了正解的存在性.
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| 关 键 词： | 非线性四阶边值问题 正解 锥 |
Positive solutions for nonlinear fourth order boundary value |
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| KONG Ling-bin,ZHENG Hui-jun. Positive solutions for nonlinear fourth order boundary value[J]. Journal of Northeast Petroleum University, 2012, 0(3): 115-118,12 |
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| Authors: | KONG Ling-bin ZHENG Hui-jun |
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| Affiliation: | (School of Mathematical Science and Technology,Northeast Petroleum University,Daqing,Hei-longjiang 163318,China) |
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| Abstract: | The nonlinear fourth order boundary value problem is studied.The existence of positive solution is proved by using the fixed point index and the property of Green’s function. |
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| Keywords: | fourth order boundary value problem positive solution cone |
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