Theory and Modern Applications
From: Optimal control of a rumor propagation model with latent period in emergency event
Variable or parameter | Dimension | Implication |
---|---|---|
x, w, y, z | Dimensionless | Proportional population |
X, W, Y, Z | Hundred thousand Day−1 | Population |
Λ | Hundred thousand Day−1 | The number of immigration population |
\(\beta_{0}\) | Unity. Day−1 | Rumor propagation coefficient |
\(\lambda_{0}\) | Unity. Day−1 | Rumor stifler coefficient |
\(\alpha_{0}\) | Dimensionless | Change rate for exposed |
\(\gamma_{0}\) | Dimensionless | Change rate for spreaders |
θ | Dimensionless | Believe and spread rate |
μ | Dimensionless | The emigration rate |
N | Hundred thousand | Total population |