| 一类四阶微分方程三点边值问题的正解 |
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| 引用本文： | 李迈龙. 一类四阶微分方程三点边值问题的正解[J]. 四川师范大学学报(自然科学版), 2005, 28(5): 556-559 |
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| 作者姓名： | 李迈龙 |
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| 作者单位： | 湖南理工学院,数学系,湖南,岳阳,414000 |
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| 基金项目： | 湖南省教育厅科研基金资助项目 |
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| 摘 要： | 研究了一类四阶微分方程的三点边值问题,证明了在满足一定条件下,上述边值问题存在两个正解.
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| 关 键 词： | 边值问题 多解性 锥 Avery-Henderson不动点定理 |
| 文章编号： | 1001-8395（2005）05-0556-04 |
| 收稿时间： | 2004-11-04 |
| 修稿时间： | 2004-11-04 |
Positive Solutions of a Class of Three-point Bundary Value Problems for the Fourth-order Differential Equation |
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| LI Mai-long. Positive Solutions of a Class of Three-point Bundary Value Problems for the Fourth-order Differential Equation[J]. Journal of Sichuan Normal University(Natural Science), 2005, 28(5): 556-559 |
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| Authors: | LI Mai-long |
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| Abstract: | Consider three-point boundary value problems for the fourth-order diffenential equation. Some sufficient conditions under which the problems have at least two positive solutions are given. |
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| Keywords: | Boundary value problems Multiplicity Cone Avery-henderson fixed point theorem |
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