Tyson-Fife

These dynamics describe the oxidation-reduction of malonic acid. For this system,

$$F(v,w) = v-v^2-(fw+\phi_0){v-q\over v+q}$$ (29)

$$G(v,w) = \epsilon(v-w)$$ (30)

with typical parameter values $\epsilon = 0.05$, $q=0.002$, $f=3.5$, $\phi_0 = 0.01$.