Conservation of City Numbers

Available identifiers

MaRDI QIDQ6674280

conservation of city numbers in every region m

Defining Formula: $i_m(t)=P_m-s_m(t)$

$P_m$ symbol represents Number of Cities

$i_m(t)$ symbol represents Number of Infected Cities

$s_m(t)$ symbol represents Number of Susceptible Cities

$t$ symbol represents Time

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