Figure 5From: On a linear finite-difference model of a mixed-culture biological system arising in food safety studiesApproximate solutions s and u at time 2.5. Graphs of the approximate solutions s and u of Equation (1) on the domain Ω=[0,1]×[0,1] at the time 12.5. The model and computational parameters, as well as the initial and boundary conditions, are given in Example 2.Back to article page