| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 473238 | Computers & Mathematics with Applications | 2008 | 9 Pages |
Abstract
Consider the following non-autonomous first order functional difference equation Δx(n)=a(n)x(n)−λh(n)f(n,x(n),x(n−τ1(n)),…,x(n−τm(n)))+r(n),n∈Z. It is shown that, under certain assumptions, there exist positive periodic solutions. Applications are given to illustrate the main results.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Xingyuan Liu, Yuji Liu,