Research Article

A Perishable Inventory System with Postponed Demands and Multiple Server Vacations

Table 10

Optimal values corresponding to various perishable rates and postponed demand rates ( 𝜆 = 1 4 , 𝛽 = 1 . 3 , 𝜇 = 4 , 𝑝 = 0 . 8 5 ) .

𝛼 4.004.254.504.755.00
𝛾

1.0 11 62 15 11 62 16 11 62 16 11 62 17 11 62 17
33.56648333.51282833.4637233.41921533.378523
1.1 11 62 13 11 62 13 11 63 14 11 63 15 11 63 15
35.46338635.40792635.35712235.31063135.268167
1.2 11 63 11 11 63 12 11 63 12 11 63 13 11 63 13
37.35277637.296972 37.24508537.19754337.153723
1.3 11 63 9 11 63 10 11 63 10 11 63 11 11 63 11
39.23117439.17627839.12513439.07709339.033214
1.4 11 63 7 11 63 8 11 63 9 11 63 9 11 63 10
41.09205641.03982440.990676 40.94383840.900342