文章基本信息

标题：Existence of positive solutions for second-order impulsive differential equations with delay and three-point boundary value problem
本地全文：下载
作者：Wenai Xu ; Wei Ding
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2016
卷号：2016
期号：1
页码：239
DOI：10.1186/s13662-016-0936-x
语种：English
出版社：Hindawi Publishing Corporation
摘要：We study the existence of three positive solutions to a type of three-point boundary value problems for second-order impulsive and delay differential equations, and we obtain the result that there exist at least three nonnegative symmetric positive solutions by means of a generalization of the Leggett-Williams fixed point theorem.
关键词：symmetric positive solutions ; fixed point theorem ; impulsive differential equations