Figure 11

Positive equilibrium values varying ε. The coordinates of the positive equilibrium points varying ε. In (a) we show the coordinates of the small equilibrium point ${\bar{Q}}_{<}^{*}$, and in (b), of the big equilibrium point ${\bar{Q}}_{>}^{*}$. The coordinates of ${\bar{Q}}_{<}^{*}$ and ${\bar{Q}}_{>}^{*}$ decrease. The scales of vertical and horizontal axes must be multiplied by the factors shown in the legends to obtain the actual values.