Equilibrium Customer Strategies in the Single-Server Constant Retrial Queue with Breakdowns and Repairs

Figure 9

Individual equilibrium threshold and optimal thresholds vary with respect to 𝛼, for 𝜉=0.02, 𝜇=1, 𝜂=1, 𝜆=0.5, 𝑅=40, and 𝐶=1.