Mathematical Modelling and Optimal Control Strategies of a Multistrain COVID-19 Spread

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jam/volume-2022/9071890/figures/9071890.fig.001a.svgz" name="9071890.fig.001a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Number of cases in South Africa</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jam/volume-2022/9071890/figures/9071890.fig.001b.svgz" name="9071890.fig.001b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Number of cases in UK</td></tr></table>

<div>Schematic diagram of the total confirmed cases in the UK and South Africa.</div>

Journal of Applied Mathematics

fig1

Figure 1

Figure 1: Mathematical Modelling and Optimal Control Strategies of a Multistrain COVID-19 Spread 