| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 844016 | Nonlinear Analysis: Theory, Methods & Applications | 2008 | 17 Pages |
Abstract
By using a fixed point theorem of strict-set-contraction, sufficient conditions for the existence of positive periodic solutions of nonlinear differential systems with impulses are obtained. As applications of our results, the existence of positive periodic solutions are established for delay Lotka–Volterra systems with impulses or without impulses.
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Authors
Yongkun Li,