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Theory and Modern Applications

Figure 2 | Advances in Difference Equations

Figure 2

From: The dynamics of a Leslie type predator–prey model with fear and Allee effect

Figure 2

(a) Saddle-node bifurcation diagram by fixing \(k=1\) and m varying in (0, 0.2), the blue dotted line represents stable \(E_{2}\) and the red line represents unstable \(E_{3}\). (b) Saddle-node bifurcation diagram by fixing \(m=0.1\) and k varying in (0, 1.3). (c) The black dark curve represents \(p_{2}^{2}+4 p_{1}^{3}=0\) which separates Region I (no interior equilibria) and II (two interior equilibria), thed blue dashed line represents \(m=c\) which separates Region II and Region III (unique interior equilibria)

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