Products of Compartmental Models in Epidemiology

Figure 18

(a) Diagram of states and transition rates, for example, Markov model; (b) diagram for the second example, Markov model; (c) diagram of states and transition rates for simple Cartesian product of models; (d) diagram of states and transition rates for general Cartesian product of models, as defined in the text.

(a)

(b)

(c)

(d)