Research Article

Bifurcation Analysis of Periodic Oscillation in a Hematopoietic Stem Cells Model with Time Delay Control

Figure 4

The time series solutions and phase portraits with different . (a) The time series of period-2 solution with . (b) The time series of period-4 solution with . (c) The time series of period-8 solution with . (d) The phase portraits of period-2 solution with . (e) The phase portraits of period-2 solution with . (f) The phase portraits of period-2 solution with .
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