| 三阶奇异边值问题的正解 |
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| 引用本文： | 田钰,范进军.三阶奇异边值问题的正解[J].科学技术与工程,2009,9(14). |
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| 作者姓名： | 田钰 范进军 |
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| 作者单位： | 山东师范大学数学科学学院,济南,250014 |
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| 摘 要： | 通过构造一个特殊的锥,利用锥拉压不动点定理,获得了Banach空间三阶奇异边值问题正解的存在性。
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| 关 键 词： | 不动点定理 奇异 锥 正解 |
Positive Solutions of Third-order Singular Boundary Value Problems |
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| TIAN Yu,Fan Jin-jun.Positive Solutions of Third-order Singular Boundary Value Problems[J].Science Technology and Engineering,2009,9(14). |
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| Authors: | TIAN Yu Fan Jin-jun |
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| Institution: | Department of Mathematics;Shandong Normal University;Jinan 250014;P.R.China |
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| Abstract: | By constructing a particular cone and applying the fixed-point theorem of the cone expantion and compression,the existence of two positive solutions of the third-order singular boundary value problems in banach space is investigated. |
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| Keywords: | cone fiexed point theory singular positive solutions |
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