Advances in Continuous and Discrete Models

Theory and Modern Applications

Table 3 The values with \(\beta =0.2, 0.4, 0.6, 0.8, 1, 1.2\)

From: Extinction and persistence of a stochastic SICA epidemic model with standard incidence rate for HIV transmission

β	0.2	0.4	0.6	0.8	1	1.2
\(R_{1}\)	0.104	0.417	0.937	1.667	2.604	3.75
\(R_{2}\)	0.323	0.645	0.968	1.290	1.613	1.935
\(\sigma ^{2}-\beta \)	0.44	0.24	0.04	−0.16	−0.36	−0.56
\(R_{3}\)	0.253	0.506	0.759	1.013	1.266	1.519

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