Fig. 8
Top: Example 2. a Spatial density of infected people at time t=0 (approximately 20). b The total number of infected people as a function of time. c The cumulative total number of infected people as a function of time, which converges to approximately 2,500 at the end of the 2015–2016 season. Bottom; Example 2 modified with the initial outbreak shifted to x=−10 and y=0. The cumulative total converges to 50