Main Article Content
inventory, production, demand, cycles.
In this paper is studied an inventory–production model with demand and production rates constants over time. One hypothesis is that waiting time, refereed to the time which the productive unit is oﬀ, is proportional to the working time of the same unit. The objective is to develop a mathematical model and to determine optimal number of cycles either minimizing cost or maximizing proﬁt.
MSC: 62Mxx, 91B82
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