| 关于R^2上奇异的非线性双调和方程正整解 |
| |
| 引用本文： | 叶常青.关于R^2上奇异的非线性双调和方程正整解[J].漳州师范学院学报,2008,21(4). |
| |
| 作者姓名： | 叶常青 |
| |
| 作者单位： | 漳州师范学院数学与信息科学系 |
| |
| 摘 要： | 本文以Schauder-Tychonoff不动点定理为工具,建立了一类R 2上奇异非线性双调和方程正的径向对称整体解的存在定理,并给出了解的有关性质.
|
| 关 键 词： | 双调和方程 正整解 相对紧 不动点定理 |
The Positive Entire Solutions about Singular Nonlinear Biharmonic Equations on R2 |
| |
| YE Chang-qing.The Positive Entire Solutions about Singular Nonlinear Biharmonic Equations on R2[J].Journal of ZhangZhou Teachers College(Natural Science),2008,21(4). |
| |
| Authors: | YE Chang-qing |
| |
| Abstract: | In this paper,our aim is to establish the theorems of existence of positive radial symmetric entire solutions for a class of nonlinear biharmonic equations on R2 in with the Schauder-Tychonoff fixed point theorem as the principal tool present about the properties of the solutions. |
| |
| Keywords: | Biharmonic equation Positive entire solution Fix point theorem Relative compactness |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
