| 半线性椭圆方程的正解 |
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| 引用本文： | 王正明.半线性椭圆方程的正解[J].应用数学,1990(3):16-20. |
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| 作者姓名： | 王正明 |
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| 作者单位： | 国防科技大学 |
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| 摘 要： | 本文用特征理论及上下解方法,证明了一类半线性椭圆方程边值问题的正解的存在性,同时给出了解的估计.
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| 关 键 词： | 半线性 椭圆方程 边值问题 正解 |
Positive Solutions of Semilinear Elliptic Equations |
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| Wang Zhengming.Positive Solutions of Semilinear Elliptic Equations[J].Mathematica Applicata,1990(3):16-20. |
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| Authors: | Wang Zhengming |
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| Institution: | Guofang University of Science and Technology |
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| Abstract: | In this paper,the eigenfunction theory and the upper-lower solution methods are used to prove the existence of the positive solutions to boun- dary value problem of semilinear elliptic equations,and the method of es- timating the solutions is given |
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| Keywords: | Eigenfunction theory Semilinear elliptic equations Boundary value problem |
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