Optimal Treatment Strategy for a Tumor Model under Immune Suppression

Figure 4

Optimal controls when initial value of tumor cells is 10⁸, (a) 𝐴=1, 𝐵=1, 𝐶=1, (b) 𝐴=1, 𝐵=1000, 𝐶=10, and (c) 𝐴=1, 𝐵=10, 𝐶=1000.

(a)

(b)

(c)