Qualitative Analysis of a Leslie-Gower Predator-Prey System with Nonlinear Harvesting in Predator

Figure 5

, , , and . (a) BT bifurcation diagram in the plane. (b) The equilibrium point is a cusp when . (c) No interior equilibrium point exists when lies in region . (d) An unstable focus when lies in region . (e) An unstable limit cycle when lies in region . (f) A stable focus when lies in region .

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(b)

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