| 一类二阶脉冲微分方程三点边值问题的多重正解 |
| |
| 引用本文： | 孙树杰,张玲玲. 一类二阶脉冲微分方程三点边值问题的多重正解[J]. 太原重型机械学院学报, 2009, 0(1): 63-65 |
| |
| 作者姓名： | 孙树杰 张玲玲 |
| |
| 作者单位： | 太原理工大学数学系,太原030024 |
| |
| 基金项目： | 山西省自然科学基金项目（2007011012） |
| |
| 摘 要： | 利用锥上Krasnoselskii不动点定理，考察了一类二阶脉冲微分方程三点边值问题的多重正解的存在性，得到了该问题至少存在两个正解的充分条件。
|
| 关 键 词： | 三点边值问题 正解 不动点定理 |
Multiple Positive Solutions of a Class of Nonlinear Three-point Boundary Value Problem for Second Order Impulsive Differential Equations |
| |
| SUN Shu-jie,ZHANG Ling-ling. Multiple Positive Solutions of a Class of Nonlinear Three-point Boundary Value Problem for Second Order Impulsive Differential Equations[J]. Journal of Taiyuan Heavy Machinery Institute, 2009, 0(1): 63-65 |
| |
| Authors: | SUN Shu-jie ZHANG Ling-ling |
| |
| Affiliation: | ( Department of Mathematics, Taiyuan University of Technology, Taiyuan 030024, China) |
| |
| Abstract: | By using Krasnoselskii＇s fixed point theorem in a cone, we study the existence of multiple positive solutions for the second order three-point boundary value problem with impulse terms. The results show that there are at least two positive solutions under some certain conditions. |
| |
| Keywords: | three-point boundary value problem positive solutions fixed point theorem |
| 本文献已被 维普 等数据库收录！ |
