Figure 8From: Stability of the logistic population model with generalized piecewise constant delays \(\pmb{u=\frac{a}{b}=0.5}\) is unstable. Solutions of (10) with \(a=-0.1\), \(b=-0.2\), and \(\theta_{i}=\frac {i^{2}+2i}{i+1}\) for different initial values \(u_{0}=0.6\) (red dots), \(u_{0}=0.55\) (yellow dots), \(u_{0}=0.45\) (blue dots), and \(u_{0}=0.4\) (green dots).Back to article page