| 四阶奇异边值问题的正解 |
| |
| 引用本文： | 柴国庆.四阶奇异边值问题的正解[J].数学物理学报(A辑),2005,25(6):898-904. |
| |
| 作者姓名： | 柴国庆 |
| |
| 作者单位： | 湖北师范学院数学系,湖北黄石435002 |
| |
| 基金项目： | 湖北省教育厅自然科学重大项目基金（2001206003）资助 |
| |
| 摘 要： | 该文利用锥不动点理论，分别给出了超线性四阶微分方程奇异边值问题正解存在的充分条件和充分必要条件.
|
| 关 键 词： | 奇异边值问题 正解 锥 |
| 文章编号： | 1003-3998(2005)06-898-07 |
| 收稿时间： | 2003-09-26 |
| 修稿时间： | 2004-10-15 |
Positive Solutions of Fourth Order Singular Boundary Value Problems |
| |
| CHAI Guo-Qing.Positive Solutions of Fourth Order Singular Boundary Value Problems[J].Acta Mathematica Scientia,2005,25(6):898-904. |
| |
| Authors: | CHAI Guo-Qing |
| |
| Institution: | Department of Mathematics, Hubei Normal University, Huangshi 435002 |
| |
| Abstract: | In this paper, by use of the fixed theorem on cone, the author gives some sufficient conditions as well as the necessary and sufficient condition for existence of positive solution for singular boundary value problems of superlinear fourth order differential equations. |
| |
| Keywords: | Singular boundary value problems Positive solutions Cone |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《数学物理学报(A辑)》浏览原始摘要信息 |
| 点击此处可从《数学物理学报(A辑)》下载免费的PDF全文 |
