| 一类奇摄动的Robin边值问题的正解存在性 |
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| 引用本文： | 叶小超.一类奇摄动的Robin边值问题的正解存在性[J].九江学院学报,2008,27(6):68-71. |
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| 作者姓名： | 叶小超 |
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| 作者单位： | 厦门海洋职业技术学院,福建厦门361012 |
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| 摘 要： | 本文主要利用上下解方法研究了奇异摄动的二阶拟线性微分方程Robin边值问题正解存在性以及摄动解与退化解的误差估计。
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| 关 键 词： | 奇异摄动 二阶拟线性微分方程 微分不等式 正解存在性 误差估计 |
THE EXISTENCE OF POSITIVE SOLUTIONS FOR CLASS A OF ROBIN BOUNDARY VALUE PROBLEMS WITH SINGULAR PERTURBATION |
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| Ye Xiaochao.THE EXISTENCE OF POSITIVE SOLUTIONS FOR CLASS A OF ROBIN BOUNDARY VALUE PROBLEMS WITH SINGULAR PERTURBATION[J].JOurnal of Jiujiang University :Social Science Edition,2008,27(6):68-71. |
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| Authors: | Ye Xiaochao |
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| Abstract: | The existence of positive solutions and the error estimate for Dirichlet boundary value problem and Robin boundary value problem for second-order quasi-linear differential equations with Singular perturbed have been researched by using upper and lower solutions. |
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| Keywords: | singular perturbed second-order quasi-linear differential equations differential inequalities the existence of positive solution error estimate |
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