| 一类奇异的非线性双调和方程正整解 |
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| 引用本文： | 叶常青.一类奇异的非线性双调和方程正整解[J].苏州科技学院学报(自然科学版),2006,23(3):10-15,30. |
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| 作者姓名： | 叶常青 |
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| 作者单位： | 漳州师范学院,数学系,福建,漳州,363000 |
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| 基金项目： | 漳州师范学院校科研和教改项目 |
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| 摘 要： | 以Schauder-Tychonoff不动点定理为理论依据，研究了一类奇异的非线性双调和方程正的径向对称整体解的存在性，并给出了解的有关性质。
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| 关 键 词： | 双调和方程 正整解 相对紧 不动点定理 |
| 文章编号： | 1672-0687（2006）03-0010-06 |
| 收稿时间： | 2005-02-28 |
| 修稿时间： | 2005-02-28 |
On Positive Entire Solutions of a Class of Strange Nonlinear Biharmonic Equations |
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| YE Chang-qing.On Positive Entire Solutions of a Class of Strange Nonlinear Biharmonic Equations[J].Journal of University of Science and Technology of Suzhou,2006,23(3):10-15,30. |
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| Authors: | YE Chang-qing |
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| Abstract: | With the Schauder-Tychonoff fixed point theorem as the theoretical proof, this paper studies the existence of the positive radial symmetric entire solutions for a class of strange nonlinear biharmonic equations and gives the properties of the solutions. |
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| Keywords: | biharmonic equation positive entire solution fixed point theorem relative compactness |
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