620960.fig.006
Figure 6: The total expected cost rate— 𝑝 versus 𝛼 ( 𝑛 ) ( 𝑆 = 9 0 , 𝑠 = 1 5 , 𝑁 = 2 5 , 𝜆 = 8 , 𝛽 = 1 . 4 , 𝛾 = 0 . 7 , 𝜆 = 8 . )