Research Article

A Perishable Inventory System with Postponed Demands and Multiple Server Vacations

Table 20

Variation in Optimal values for different values of 𝑐 𝑝 and 𝑐 p r ( 𝑐 𝑠 = 1 5 , 𝑐 = 0 . 3 , 𝑐 s h = 5 ) .

𝑐 𝑝 2.62.72.82.93.0
𝑐 p r

0.32 11 62 14 11 62 12 11 62 10 11 62 9 11 61 6
41.18173141.35092941.506426 41.64462741.762515
0.34 11 61 13 11 61 12 11 61 10 11 60 8 11 60 6
41.84659742.01571942.16942342.3055542.418051
0.36 10 60 13 11 60 11 11 60 10 11 59 8 11 59 6
42.490842.66911 42.82158242.95390543.062709
0.38 10 59 13 10 58 11 11 58 9 11 58 7 11 57 5
43.12014443.30114543.46084243.59038743.693443
0.40 10 57 12 10 57 10 10 57 9 11 57 7 11 56 4
43.73788243.91807644.07782644.215885 44.3119