| 非局部边界条件的半正定三阶边界值问题 |
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| 引用本文： | 贾明娜 计,婷 曲树华 胡良根.非局部边界条件的半正定三阶边界值问题[J].宁波大学学报(理工版),2017,0(4):88-91. |
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| 作者姓名： | 贾明娜 计 婷 曲树华 胡良根 |
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| 作者单位： | 宁波大学 理学院, 浙江 宁波 315211 |
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| 摘 要： | 运用Green函数的性质、不动点指数定理和变量替换, 研究具有非局部边界条件的半正定三阶边界问题正解的存在性.
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| 关 键 词： | 半正定 三阶边界值问题 正解 存在性 |
Positive solutions of semipositone for a third order boundary value problem with nonlocal boundary conditions |
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| JIA Ming-na,JI Ting,QU Shu-hua,HU Liang-gen.Positive solutions of semipositone for a third order boundary value problem with nonlocal boundary conditions[J].Journal of Ningbo University(Natural Science and Engineering Edition),2017,0(4):88-91. |
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| Authors: | JIA Ming-na JI Ting QU Shu-hua HU Liang-gen |
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| Institution: | Faculty of Science, Ningbo University, Ningbo 315211, China |
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| Abstract: | In this paper, using the property of Green’s function, we investigate the existence of positive solutions of the semipositone problems for a semipositone third order boundary value problem with nonlocal boundary conditions. Also probed is the fixed point index theorem and variable transformation. |
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| Keywords: | semipositone third order boundary value problem positive solution existence |
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