Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4634567 | Applied Mathematics and Computation | 2008 | 11 Pages |
Abstract
By employing Krasnoselskii fixed point theorem, we investigate the existence of multiple positive periodic solutions for a class of state-dependent delay functional differential equations with feedback control. The system considered in this paper is more general and incorporates as special cases various problems which have been studied extensively in the literature. Moreover, some easily verifiable sufficient criteria are established.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhijun Zeng, Zhongcheng Zhou,