Existence and multiplicity of positive periodic solutions for first-order singular systems with impulse effects

In this article, we consider the existence and multiplicity of positive periodic solutions for a first-order singular system with impulse effects. The proof of our main result is based on Krasnoselskii's fixed point theorem in a cone.

Bibliographic Details
Main Author: Bian-Xia Yang
Format: Article
Language:English
Published: Texas State University 2013-05-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2013/123/abstr.html