A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf
.
Permanence of a general discrete-time two-species-interaction model with nonlinear per-capita growth rates
2013
Discrete and continuous dynamical systems. Series B
The per-capita growth rate of a species is influenced by density-independent, positive and negative density-dependent factors. These factors can lead to nonlinearity with a consequence that species may process multiple nontrivial equilibria in its single state (e.g., Allee effects). This makes the study of permanence of discrete-time multi-species population models very challenging due to the complex boundary dynamics. In this paper, we explore the permanence of a general discrete-time
doi:10.3934/dcdsb.2013.18.2123
fatcat:dcjr6lr6rvgevomi5b2crcne7e