Global Stability of Multigroup SIRS Epidemic Model with Varying Population Sizes and Stochastic Perturbation around Equilibrium

<table>Comparison of relationships of <svg height="15.6875" id="M344" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 14.8875 15.6875" width="14.8875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for the different values <svg height="16.450001" id="M346" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 15.525 16.450001" width="15.525" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,8.85,16.25)"><path d="M480 416q0 -21 -18 -41q-9 -11 -17 -7q-20 9 -42 9q-62 0 -140 -78q23 -69 88 -192q17 -31 27 -42t20 -11q16 0 62 46l17 -20q-64 -92 -119 -92q-35 0 -70 66q-41 73 -84 187q-36 -30 -62 -61q-27 -115 -35 -172q-41 -8 -78 -20l-6 6l140 612q7 28 0.5 34t-37.5 7l-34 1
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</svg> in the deterministic SIRS model.</table>

Abstract and Applied Analysis

fig7

Figure 7

Figure 7: Global Stability of Multigroup SIRS Epidemic Model with Varying Population Sizes and Stochastic Perturbation around Equilibrium 