奇摄动半线性椭圆型方程的边界层-角层现象

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Singularly Perturbed Semilinear Elliptic Equation with Boundary-Interior Layer Interaction

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.
- 边界层 /
- 内层 /
- 半线性椭圆型方程
Abstract: In this paper,we consider the phenomenon of the boundary and interior layer interactions for a class of semilinear elliptic equation.Under some appropriate conditions,we get the existence of the exact solution for the problem and its high order uniformly valid expansion.
- boundary layer /
- interior layer /
- semilinear elliptic equation

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