Fig. 25
From: Bistability and bifurcations in HIV-1 infection model with non-monotone responses

The bistability dynamics of the model for different initial conditions. The red dots are the stable equilibria and the blue dot is the unstable equilibrium. The initial conditions start in pink, maroon, and light blue colors approach the lower stable steady state. The light green color, sky blue color, and yellow color approach the higher stable steady state.