Dynamic behaviors of a commensal symbiosis model involving Allee effect and one party can not survive independently

作者：Chen, Baoguo^*

来源：Advances in Difference Equations, 2018, 2018(1): 212.

DOI：10.1186/s13662-018-1663-2

• Commensal symbiosis model
• Stability
• Ratio-dependent
• Allee effect

A two-species commensal symbiosis model involving Allee effect and one party can not survive independently is proposed and studied in this paper. Sufficient conditions which ensure the local and global stability of the boundary equilibrium and the positive equilibrium are obtained, respectively. Numeric simulations show that with the increasing of Alee effect, the system takes much longer time to reach its stable steady-state solution, though the Allee effect has no influence on the final density of the species. The Allee effect has instable effect on the system, however, such effect is controllable.

• 出版日期2018-6-19
• 单位福州大学