文章基本信息

标题：New existence results for periodic boundary value problems with impulsive effects
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作者：Weibing Wang ; Li Guo
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2015
卷号：2015
期号：1
页码：275
DOI：10.1186/s13662-015-0601-9
语种：English
出版社：Hindawi Publishing Corporation
摘要：New results as regards the existence of positive solutions for first order impulsive differential equations are provided. The method of proof relies on the fixed point theorem and degree theory. Some examples are presented to illustrate the main results.
关键词：positive solutions ; periodic boundary value problem ; fixed point ; degree