Abstract
We apply the Krasnoselskii fixed-point theorem to investigate the existence of multiple positive periodic solutions for a class of impulsive functional differential equations with a parameter; some verifiable sufficient results are established easily. In particular, our results extend and improve some previous results.
Citation
Zhenguo Luo. "Multiple Positive Periodic Solutions for Functional Differential Equations with Impulses and a Parameter." Abstr. Appl. Anal. 2014 (SI01) 1 - 13, 2014. https://doi.org/10.1155/2014/812867
Information