421685.fig.001
Figure 1: - phase diagram for . The arrows point to the particular phase into which a Mittag-Leffler function whose parameters lie on a phase boundary belongs. Dotted lines are used to indicate phase boundaries where and are known exactly and solid lines for boundaries where and/or may be determined as accurately as desired but not known exactly. In opposition to the remainder of the points on the line , the dark points at belong to phase and to phase .