Research Article

Dynamical Analysis of the SEIB Model for Brucellosis Transmission to the Dairy Cows with Immunological Threshold

Figure 4

Time series of the infected dairy cows. The common values of (a) and (b) used for the parameters are as follows: , , , , , , , . The different values of (a) and (b) are (a) and (b) . The solid line or means that is entering system (6); the dotted line or indicates that is going into system (9).

(a)
(b)