Fig. 10

Bumps for a Gaussian threshold distribution. Stable (solid) and unstable (dashed) solutions corresponding to the two points in Fig. 9 with \(x_{1}\) slightly less than 2. The threshold is shown dash-dotted. Parameter values are \(\kappa=1\), \(\epsilon=0.01\), \(\sigma=1\), \(\alpha=5\), \(B=0.76\), \(\beta=3\) and \(h_{0}=0.05\)