一类四阶微分方程周期边值问题正解的存在性 |
| |
引用本文: | 庄乐森. 一类四阶微分方程周期边值问题正解的存在性[J]. 新乡学院学报(自然科学版), 2011, 0(2): 108-109,112 |
| |
作者姓名: | 庄乐森 |
| |
作者单位: | 新乡学院数学系 |
| |
摘 要: | 讨论了一个周期边值问题,并在适当的条件下,根据锥拉伸与锥压缩定理得出了此类问题正解存在的充分条件。
|
关 键 词: | 锥拉伸与锥压缩定理 正解 周期边值问题 |
Existence of Positive Solutions for Periodic Boundary Value Problems to Fourth Order Differential Equations |
| |
Affiliation: | ZHUANG Yao-sen(Department of Mathematics,Xinxiang University,Xinxiang 453003,China) |
| |
Abstract: | The existence of positive solutions for the fourth order periodic boundary value problem was discussed.The sufficient conditions for the problem are given by using cone expansion and compress theory. |
| |
Keywords: | cone expansion and compress theory positive solutions periodic boundary value problem |
本文献已被 CNKI 维普 等数据库收录! |
|