Continuous threshold prey harvesting in predator-prey models
The dynamics of a predator-prey model with continuous threshold policy harvesting functions on the prey is studied. Theoretical and numerical methods are used to investigate boundedness of solutions, existence of bionomic equilibria, and the stability properties of coexistence equilibrium points and periodic orbits. Several bifurcations as well as some heteroclinic orbits are computed.
Dynamical systems, Predator-prey models, Threshold harvesting
Bohn, Jonathan, Jorge Rebaza, and Kaitlin Speer. "Continuous threshold prey harvesting in predator-prey models." International Journal of Mathematical and Computational Sciences 5, no. 7 (2011): 996-1003.
International Journal of Computational and Mathematical Sciences