New existence results for periodic boundary value problems with impulsive effects

Advances in Difference Equations

Li Guo¹  Weibing Wang¹ 

[1] Department of Mathematics, Hunan University of Science and Technology, Xiangtan, P.R. China

关键词: positive solutions;    periodic boundary value problem;    fixed point;    degree;    34B18;    34B37;   

DOI  :  10.1186/s13662-015-0601-9

学科分类：数学（综合）

来源: SpringerOpen

【 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.

【 授权许可】

CC BY