A Kinetic Model for the Spread of Rumor in Emergencies

Figure 4

Size of the spreader class over time under different spreading rate 𝜇 with 𝜀=3, 𝑘₁=0.00005, 𝑘₂=0.002, 𝑘₃=0.004, 𝑘₄=0.0002, 𝛽=0.00015, 𝜎=0.0015, 𝛼=0.015, 𝜃=0.0001, and 𝜆=0.6.