Parameter values of |$a$| at which the bifurcations occur for |$b=0.5$|; see also Fig. 1((b)). All values are approximate unless given to fewer than three decimal places.
Parameter values of |$a$| at which the bifurcations occur for |$b=0.5$|; see also Fig. 1((b)). All values are approximate unless given to fewer than three decimal places.