Research Article

A Perishable Inventory System with Postponed Demands and Multiple Server Vacations

Figure 4

Fraction of time server is on vacationβ€” πœ‡ versus 𝛼 ( 𝑛 ) ( 𝑆 = 9 0 , 𝑠 = 1 5 , 𝑁 = 2 5 , 𝛽 = 1 . 4 , 𝛾 = 4 , πœ† = 8 , 𝑝 = 0 . 7 5 . )
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