Figure 4
From: Exploring the geometry of the bifurcation sets in parameter space
(a) A one-plus-two geometric bifurcation. From the point \((\varepsilon _1,\varepsilon _2)=(0,0)\) two one-plus-one geometric bifurcation curves (red) emerge. They split the parameter space into two regions corresponding to non-equivalent bifurcation diagrams. (b) Vertical one-dimensional “slices”, obtained by fixing \(\varepsilon _1\) and \(\varepsilon _2\), are used to explore the bifurcation diagram exhibited in the panel (a), that is, we consider the three-parameter space as a two-parameter family of bifurcation diagrams in a one-parameter space.
