| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4636474 | Applied Mathematics and Computation | 2007 | 7 Pages |
Abstract
In this paper, we use the continuation theory for k-set contractions to study the existence of positive periodic solutions of the impulsive delay Logistic modelxâ²(t)=r(t)x(t)1-x(t-Ï)K(t),tâ tk,x(tk+)-x(tk)=bkx(tk),k=1,2,â¦The sufficient conditions of the existence of positive periodic solution are obtained.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Shulin Sun, Lansun Chen,