| 具有转向点超曲面的奇摄动椭圆型方程边值问题 |
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| 引用本文： | 王庚.具有转向点超曲面的奇摄动椭圆型方程边值问题[J].数学季刊,2002,17(1):41-46. |
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| 作者姓名： | 王庚 |
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| 作者单位： | 安徽机电学院应用数理系 安徽芜湖241000 |
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| 摘 要： | 本文利用多重尺度法和比较定理，研究了n维空间中一类具有转向点超曲面的奇摄动椭圆方程边值问题，研究了该值问题解的渐近性态。
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| 关 键 词： | 转向点 超曲面 奇摄动 椭圆型方程 边值问题 |
A Class of the Singularly Perturbed Boundary Value Problems for Elliptic Equation with a Super Surface of Turning Point in n-dimensional Space |
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| WANG Geng.A Class of the Singularly Perturbed Boundary Value Problems for Elliptic Equation with a Super Surface of Turning Point in n-dimensional Space[J].Chinese Quarterly Journal of Mathematics,2002,17(1):41-46. |
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| Authors: | WANG Geng |
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| Abstract: | In this paper, we study a class singular perturbed elliptic equation boundary value problem with a super surface of turning point in n-dimensional space by using the method of multiple scales and the comparison theorem. The uniformly valid asymptotic approxmations of solutions for the boundary value problem is constructed. |
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| Keywords: | singular perturbation turning point elliptic equation |
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