Research Article

Bifurcation and Chaotic Behavior of a Discrete-Time SIS Model

Figure 1

(a) Bifurcation diagram in space. (b) The bifurcation diagram in - plane and in - plane. (c) Spectrum of Lyapunov exponents corresponding to (b). (d) The attractor of (5) with (e) Time series of and of the same parameters.
705601.fig.001a
(a)
705601.fig.001b
(b)
705601.fig.001c
(c)
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(d)
705601.fig.001e
(e)