Coexistence of steady state for a diffusive prey-predator model with harvesting

Coexistence of steady state for a diffusive prey-predator model with harvesting

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In this article, iphone 14 price san francisco we study a diffusive prey-predator model with modified Leslie-Gower term and Michaelis-Menten type prey harvesting, subject to homogeneous Dirichlet boundary conditions.Treating the prey harvesting parameter as a bifurcation parameter, we obtain the existence, bifurcation and stability of coexistence steady state solutions.We use the merlin wizard costume method of upper and lower solutions, degree theory in cones, and bifurcation theory.The conclusions show the importance of prey harvesting in the model.