Research Article

Analysis of a Delayed SIR Model with Nonlinear Incidence Rate

Figure 4

Temporal behavior of the infected and corresponding three-dimensional phase are plotted for the system (1.1) subject to ( , , ). The parameters are , , , , , , and with initial value (35, 10, 15).
636153.fig.004a
(a)
636153.fig.004b
(b)