• Mathematics
  • Published 2011

Permanence for a delayed predator-prey system with predator density-independent

@inproceedings{Xiaolin2011PermanenceFA,
  title={Permanence for a delayed predator-prey system with predator density-independent},
  author={Fan Xiao-lin},
  year={2011}
}
In this paper,we investigate a delayed predator-prey system with staged-structure and predator density-independent.By analyzing the right hand of function and applying the comparison theorem,some new sufficient conditions of integrable form for the boundedness,permanence and extinction of the species are established.Some biological suggestions are given.Some well-known results on the predator density-dependent are improved and extended to the predator density-independent case.The theoretical… CONTINUE READING