Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
844531 | Nonlinear Analysis: Theory, Methods & Applications | 2006 | 15 Pages |
Abstract
In this paper, the existence, uniqueness and global attractivity of positive periodic solutions for nonlinear impulsive systems are studied. Firstly, existence conditions are established by the method of lower and upper solutions. Then uniqueness and global attractivity are obtained by developing the theories of monotone and concave operators. And lastly, the method and the results are applied to the impulsive nn-species cooperative Lotka–Volterra system and a model of a single-species dispersal among nn-patches.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Xianning Liu, Lansun Chen,