Fig. 5.

Dependence of the maximum survival time on the mutation rates ${\tau }_1,{\tau }_2\in \left[{10}^{-5},,,{10}^{-2}\right]$. Color represents the chemotherapy dose which yields the maximum survival time. The initial condition is chosen as [280, 20, 650] and the anti-angiogenic agent dose as $v=0.5$