| 奇摄动半线性椭圆型方程的边界层—角层现象 |
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| 引用本文： | 周哲彦.奇摄动半线性椭圆型方程的边界层—角层现象[J].应用数学和力学,1992,13(1):67-69. |
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| 作者姓名： | 周哲彦 |
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| 作者单位： | 福建师大数学系 |
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| 摘 要： | 本文考虑一类半线性椭圆型方程的边界层-角层现象,在适当的条件下,我们得到了摄动问题解的存在性及其一致有效渐近展开式.
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| 关 键 词： | 椭圆型方程 半线性 边界层 内层 |
Singularly Perturbed Semilinear Elliptic Equation with Boundary-Interior Layer Interaction |
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| Zhou Zhe-yan.Singularly Perturbed Semilinear Elliptic Equation with Boundary-Interior Layer Interaction[J].Applied Mathematics and Mechanics,1992,13(1):67-69. |
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| Authors: | Zhou Zhe-yan |
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| Abstract: | In this paper,we consider the phenomenon of boundary-interior layer interaction for a class of semilinear elliptic equation. Under some appropriate conditions,we get the existence of the exact solution for the problem and its uniformly valid expansions. |
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| Keywords: | boundary layer interior layer semilinear elliptic equation |
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