This article is about the dynamics of a discrete-time prey-predator system with Allee effect and immigration parameter on prey population. Particularly, we study existence and local asymptotic stability of the unique positive fixed point. Furthermore, the conditions for the existence of bifurcation in the system are derived. In addition, it is shown that the system goes through period-doubling bifurcation by using bifurcation theory and center manifold theorem. Eventually, numerical examples are given to illustrate theoretical results.
Prey-predator model Stability analysis Fixed point Allee effect Period-doubling bifurcation.
| Primary Language | English |
|---|---|
| Subjects | Mathematical Sciences |
| Journal Section | Research Article |
| Authors | |
| Submission Date | November 20, 2021 |
| Acceptance Date | February 22, 2022 |
| Publication Date | March 30, 2022 |
| DOI | https://doi.org/10.17776/csj.1026330 |
| IZ | https://izlik.org/JA43DR98SM |
| Published in Issue | Year 2022 Volume: 43 Issue: 1 |
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