一类脉冲周期边值问题的正解存在性(英文)  

The existence of the positive solutions for an impulsive boundary value problem

作　　者：王莉[1] 

机构地区：[1]株洲职业技术学院基础课部,湖南株洲412001

出　　处：《宝鸡文理学院学报（自然科学版）》2014年第1期16-20,共5页Journal of Baoji University of Arts and Sciences(Natural Science Edition)

基　　金：Supported by education reform project of Zhuzhou Professional Technology College(ZJC2013053)

摘　　要：目的研究脉冲周期边值问题。方法利用Krasnoselskii不动点定理进行研究。结果与结论得到多个正解的存在性准则。Objective-To study the impulsive periodic boundary value problem. Methods-Kras noselskii fixed point theorem is used to do this investigation. Results and Conclusion-The existence criteria for multiple positive solutions is obtained.

关 键 词：正解 不动点定理 脉冲周期边值问题 

分 类 号：O175.8[理学—数学]