| 二阶时滞微分方程三点边值问题的多重正解 |
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| 引用本文： | 李永昆.二阶时滞微分方程三点边值问题的多重正解[J].云南大学学报(自然科学版),2003,25(3):185-188. |
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| 作者姓名： | 李永昆 |
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| 作者单位： | 云南大学数学系,云南,昆明,650091 |
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| 基金项目： | ThisworkissupportedbyNationalNaturalSciencesFoundationofPeople’sRepublicofChinaunderGrant(10 0 610 0 4)，NaturalSciencesFoundationofYunnanProvince(2 0 0 0A0 0 0 1M ) . |
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| 摘 要： | 研究了一个二阶时滞微分方程的三点边值问题,给出了其至少有2个正解的充分条件.
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| 关 键 词： | p-拉普拉斯 正解 三点边值问题 时滞微分方程 不动点定理 |
Multiple positive solutions of three-point boundary value problem for retarded second order differential equation |
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| Abstract.Multiple positive solutions of three-point boundary value problem for retarded second order differential equation[J].Journal of Yunnan University(Natural Sciences),2003,25(3):185-188. |
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| Authors: | Abstract |
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| Institution: | Department of Mathematics, Yunnan University, Kunming 650091, China |
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| Abstract: | Three-point boundary value problem for a second order retarded differential equation is investigated andprovide sufficient conditions to guarantee that the existence of at least two positive solutionsar obtained. |
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| Keywords: | p-Laplacian positive solution three-point boundary value problem retarded differential equation fixed-point theorem |
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