Condition for Positive Solutions in the Multi-Population SI Model

Available identifiers

MaRDI QIDQ6674271

positive solution constraint

Defining Formula: $ma{x}_i\{{\sum }_{k=1}^K{\alpha }_{ik}\Delta t{N}^k/N^i\}\le 1$

$N^i$ symbol represents Total Population Size

$\Delta t$ symbol represents Time Step

${\alpha }_{ik}$ symbol represents Contact Rate Between Two Groups

---