Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
838752 | Nonlinear Analysis: Real World Applications | 2008 | 9 Pages |
Abstract
By using a continuation theorem based on coincidence degree theory, we establish easily verifiable criteria for the existence of periodic solutions in generalized ratio-dependent predator–prey systems. Some known results are shown to be special cases of the presented paper.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Xiaoquan Ding,