| 一类二阶椭圆型方程组解的存在性 |
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| 引用本文： | 赵春.一类二阶椭圆型方程组解的存在性[J].宁夏大学学报(自然科学版),1992,13(3):14-18. |
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| 作者姓名： | 赵春 |
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| 作者单位： | 宁夏大学数学系 |
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| 摘 要： | 本文将一类二阶椭圆型方程组化为等价的一阶复方程组,通过引入新的积分算子,然后利用Fredholm定理证明了解的存在性。
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| 关 键 词： | 椭圆型方程组 解 存在性 Fredholm定理 |
The Existing of Solutions for a Class of Second Order Elliptic System |
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| Zhao Chun.The Existing of Solutions for a Class of Second Order Elliptic System[J].Journal of Ningxia University(Natural Science Edition),1992,13(3):14-18. |
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| Authors: | Zhao Chun |
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| Institution: | Department of Mathematics |
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| Abstract: | In this paper, by the method of making a group of equivalent complex equations of a bounded domain and Fredholm theorem, we obtained the existing of solutions for a class of second order elliptic systems. |
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| Keywords: | system of elliptic equation Fredholm theorem integral equations |
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