| 一个非线性奇异摄动转向点问题 |
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| 引用本文： | 莫嘉琪.一个非线性奇异摄动转向点问题[J].安徽师范大学学报(自然科学版),1992,15(2):1-6. |
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| 作者姓名： | 莫嘉琪 |
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| 作者单位： | 安徽师大数学系 |
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| 摘 要： | 本文研究了一类具有转向点的二阶非线性方程奇摄动问题。利用微分不等式方法,证明了解的存在性,并得到了它的渐近估计式。
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| 关 键 词： | 奇摄动 转向点 非线性方程 二阶 |
A Nonlinear Singularly Perturbed Problem with Turning Point |
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| Mo Jiaqi.A Nonlinear Singularly Perturbed Problem with Turning Point[J].Journal of Anhui Normal University(Natural Science Edition),1992,15(2):1-6. |
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| Authors: | Mo Jiaqi |
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| Institution: | Department of Methematics |
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| Abstract: | In this paper, a singularly perturbed problem with turning point for nonlinear equations of second order is considered. Using the method of differential inequalities, we proved that there exists a solution and obtained its asymptotic estimation. |
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| Keywords: | Singular perturbation Turning point Differeatial inqeuality |
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