| 负指数的脉冲EMDEN-FOWLER方程奇异边值问题的正解 |
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| 引用本文： | 代丽美.负指数的脉冲EMDEN-FOWLER方程奇异边值问题的正解[J].应用泛函分析学报,2007,9(1):40-55. |
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| 作者姓名： | 代丽美 |
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| 作者单位： | 北京师范大学数学科学学院,北京,100875 |
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| 摘 要： | 利用不动点定理得到了脉冲奇异混合边值问题的上下解方法,并且利用此方法得到了负指数的脉冲Emden-Fowler方程奇异混合边值问题正解存在的充分必要条件.
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| 关 键 词： | 脉冲奇异边值问题 正解 上下解 |
| 文章编号： | 1009-1327(2007)01-0040-16 |
| 修稿时间： | 2006年3月22日 |
Positive Solutions of Singular Impulsive Emden-Fowler Boundary Value Problem with Negative Exponent |
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| DAI Li-mei.Positive Solutions of Singular Impulsive Emden-Fowler Boundary Value Problem with Negative Exponent[J].Acta Analysis Functionalis Applicata,2007,9(1):40-55. |
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| Authors: | DAI Li-mei |
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| Institution: | School of Mathematical Sciences, Beijing Normal University, Belting 100875, China |
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| Abstract: | In this paper, we first give the method of lower and upper solutions for the existence of positive solutions to a singular impulsive boundary value problem by means of the fixed point theorem, then obtain a necessary and sufficient condition for the existence of positive solution of Emden-Fowler singular impulsive boundary value problem by using the method of lower and upper solutions. |
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| Keywords: | singular impulsive boundary value problem lower and upper solution positive solution |
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