Research Article

A Perishable Inventory System with Postponed Demands and Multiple Server Vacations

Table 11

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

𝑐 0.200.250.300.350.40
𝑐 𝑝

2.2 11 69 24 10 66 22 10 63 21 10 61 21 10 59 20
37.18550538.45229539.66542340.83785141.974311
2.4 11 69 19 11 66 18 10 64 18 10 61 17 10 59 16
37.59917438.88498840.12545841.30157542.440661
2.6 11 69 16 11 66 15 11 64 14 11 61 13 10 59 13
37.97283139.26092240.50363341.70542442.851175
2.8 11 69 12 11 66 12 11 63 11 11 61 10 11 59 9
38.30358239.59038640.83104742.02810743.188119
3.0 12 69 9 11 66 8 11 63 7 11 60 6 11 58 5
38.56301439.8612841.09205642.27853843.424151