Figure 3From: Positive blow-up solutions of nonlinear models from real world dynamicsExample 3. Solutions u(t) of (54) (first) and v(t) of (53) (second) for different values of c, c=0 orange, c=1 green, c=2 red, c=3 dark blue, c=4 magenta. We used a collocation method of order 8 based on Gaussian points and grid adaptation strategy to satisfy the tolerances TO L a b s =TO L r e l = 10 − 9 .Back to article page