Research Article

On the Nature of Bifurcation in a Ratio-Dependent Predator-Prey Model with Delays

Figure 4

Trajectory portrait and phase portrait of system (57) with , . The positive equilibrium (5.61, 7.02) is asymptotically stable. The initial value is (5.6, 7.45).
679602.fig.004a
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679602.fig.004b
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679602.fig.004c
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679602.fig.004d
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