Research Article

A Perishable Inventory System with Postponed Demands and Multiple Server Vacations

Table 9

Influence of the postponed demand rate and vacation time rate on the optimal values ( 𝜆 = 1 4 , 𝛾 = 1 . 4 , 𝜇 = 4 , 𝑝 = 0 . 8 5 ) .

𝛽 1.301.351.401.451.50
𝛼

4.00 11 63 7 11 63 9 11 63 11 10 62 12 10 62 13
41.09205640.73462740.38806440.04107739.692538
4.25 11 63 8 11 63 10 11 63 11 10 62 13 10 62 14
41.03982440.67455140.32192339.96384639.611386
4.50 11 63 9 11 63 10 11 63 12 10 62 13 10 62 14
40.99067640.61872740.26092839.89302339.538037
4.75 11 63 9 11 63 11 10 63 12 10 63 14 10 62 15
40.94383840.56644840.20490539.82833239.470586
5.00 11 63 10 11 63 11 10 63 13 10 63 14 10 62 15
40.90034240.518577 40.14767439.76909239.409429