Fig. 3.

Actual cumulative data (red colour) of confirmed, recovered and death cases in India for the study period March 25 to May 31, 2020 (lockdown period) are fitted by the solution (green colour) of the system (3) with fixed controls $u_1=0.3$, $u_2=0.1$ and $u_3=0$. (For interpretation of the references to colour in this figure legend, thereader is referred to the web version of this article.).