| 一类非线性中立型方程的正概周期解的存在性 |
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| 引用本文： | 王艳群,冯春华.一类非线性中立型方程的正概周期解的存在性[J].广西师范学院学报(自然科学版),2011,28(2):20-24,34. |
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| 作者姓名： | 王艳群 冯春华 |
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| 作者单位： | 广西师范大学数学科学学院,广西桂林,541004 |
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| 摘 要： | 利用锥上的不动点定理,研究一类非线性中立型方程的概周期解,得出保证方程存在正概周期解的一组充分条件.
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| 关 键 词： | 中立型方程 锥上的不动点定理 概周期解 |
The Existence of Positive Almost Periodic Solutions for Some Neutral Nonlinear Equations |
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| WANG Yan-qun,FENG Chun-hua.The Existence of Positive Almost Periodic Solutions for Some Neutral Nonlinear Equations[J].Journal of Guangxi Teachers Education University:Natural Science Edition,2011,28(2):20-24,34. |
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| Authors: | WANG Yan-qun FENG Chun-hua |
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| Institution: | 2(College of Mathematical Science,Guangxi Normal University,Guilin 541004,P.R.China) |
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| Abstract: | With respect to the almost periodic solutions to some neutral nonlinear equations,a study is made of their existence by means of the fixed point theorem in the cone.Sufficient conditions are given to the almost periodic solutions of these equations for ensuring their existence under some assumptions. |
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| Keywords: | neutral equation the fixed point theorem in the cone almost periodic solution |
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