Phase transitions in the model with

<p><b>and</b><b>.</b> In this case the three parameters , and change continuously in the whole range of temperatures. As in Fig. 4, there is a continuous transition around from the non-zero spin-glass solutions to only trivial solutions. However, there is another transition around from highly correlated patterns with , to weakly correlated ones for which . The two vertical lines enclose region WC of weak correlations defined in the text. The curves were obtained by solving numerically Eqs. (9).</p>