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Permanence in nonautonomous competitive systems with nonlocal dispersal.
- Source :
-
Journal of Mathematical Analysis & Applications . Mar2017, Vol. 447 Issue 1, p564-578. 15p. - Publication Year :
- 2017
-
Abstract
- In this paper we consider a system with nonlocal dispersal. Applying Ahmad and Lazers definitions of lower and upper averages of a function and using the sub- and supersolution methods for PDEs we give sufficient conditions for permanence in such models. Moreover, we allow the intrinsic growth rates to be negative. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0022247X
- Volume :
- 447
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Analysis & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 119177302
- Full Text :
- https://doi.org/10.1016/j.jmaa.2016.10.030