Infectious at Time Step n+1 in the SIR Model with Births and Deaths

Available identifiers

MaRDI QIDQ6674394

equation to define the number of infectious individuals in the SIR Model with births and deaths

Defining Formula: $I_{n+1}=I_n(1-\gamma \Delta t-\beta \Delta t+\frac{\alpha \Delta t}{N}{S}_n)$

$I_n$ symbol represents Number of Infectious Individuals

$N$ symbol represents Total Population Size

$S_n$ symbol represents Number of Susceptible Individuals

$\Delta t$ symbol represents Time Step

$\alpha$ symbol represents Contact Rate

$\beta$ symbol represents Birth Rate

$\gamma$ symbol represents Relative Removal Rate

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