| 一类一阶FDE周期边值问题正解的存在性 |
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| 引用本文： | 丁文国,周宗福.一类一阶FDE周期边值问题正解的存在性[J].黄山学院学报,2007,9(5):7-9. |
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| 作者姓名： | 丁文国 周宗福 |
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| 作者单位： | 1. 黄山学院,数学系,安徽,黄山,245041
2. 安徽大学,数计学院,安徽,合肥,230000 |
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| 摘 要： | 利用锥上不动点定理,以比文献5]较弱的假设研究了一阶泛函微分方程周期边值问题(PBVP)正解的存在性.
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| 关 键 词： | 锥 不动点 正解 存在性 周期 边值问题 正解 存在性 Differential Equation Functional Boundary Value Periodic Positive Solution PBVP 一阶泛函微分方程 研究 假设 文献 锥上不动点定理 利用 |
| 文章编号： | 1672-447X（2007）05-0007-03 |
| 修稿时间： | 2007-05-22 |
On the Existence of the Positive Solution of Periodic Boundary Value of Functional Differential Equation |
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| DING Wenguo,ZHOU Zongfu.On the Existence of the Positive Solution of Periodic Boundary Value of Functional Differential Equation[J].Journal of Huangshan University,2007,9(5):7-9. |
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| Authors: | DING Wenguo ZHOU Zongfu |
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| Institution: | Department of Mathematics, Huangshan University, Huangshan245041, China; School of Mathematics and Computation of Science, Hefei230000, China |
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| Abstract: | This paper discusses the existence of the positive solution of periodic boundary value of first order functional differential equation by means of tapered fix-point theorem and the weaker hypothesis. |
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| Keywords: | taper fix-point positive solution existence |
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