Stochastic Minimization of the Makespan in Flow Shops with Identical Machines and Buffers of Arbitrary Size
- 1 October 1990
- journal article
- Published by Institute for Operations Research and the Management Sciences (INFORMS) in Operations Research
- Vol. 38 (5) , 924-928
- https://doi.org/10.1287/opre.38.5.924
Abstract
Stochastic permutation flow shops of m identical machines and n jobs are considered. There exist buffers of arbitrary size between two consecutive machines. For particular types of job processing times, we present optimal schedules which minimize the makespan in the stochastic sense. Moreover, it will be shown that the optimal schedules are closely related to those of the no buffer case. Finally, our results are recaptured in the context of tandem queues.Keywords
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