Figure 1
From: Almost periodic solution of a discrete Nicholson’s blowflies model with delay and feedback control
Dynamic behavior of the solution \(\pmb{(x(n),u(n))}\) of system ( 5.1 ) with the initial conditions \(\pmb{(\varphi(\theta ),u(0))=(1.8,0.22), (2,0.25),\mbox{and }(2.15,0.28)}\) for \(\pmb{\theta=-2, -1, 0}\) , respectively.