摘要
本文讨论了时标上半正二阶三点边值问题,利用Guo-Krasnoselskii’s不动点定理得到了正解存在的结论,并举出例子来证明所得结果成立,此结论推广和改进了以前文献的相关结果。
This paper considers a class of semipositone two - order three - point boundary value problem on time scales. The existence of positive solution is obtained by making use of the Guo - Krasnoselskii＇s fixed point theo-rem, and an example is also given to illustrate the result. the known references. The result generalizes and improves the related ones of
出处
《安徽科技学院学报》
2013年第3期46-49,共4页
Journal of Anhui Science and Technology University
基金
安徽省高等学校优秀人才基金(2008JQL088)
关键词
正解
不动点定理
半正
时间尺度
Positive solution
Fixed - point theorem
Semipositone
Time scales
