Abstract
This paper deals with flow-shop models where n items are grouped in fixed sequences, called clusters. The clusters are to be processed on m machines in the same technological order. Each machine handles the clusters in the same order. Each completed item is available for processing on the next machine. The question is how to arrange the clusters to minimize the completion time. Models that include setup times for clusters with identical items are also examined. Approximate solutions along with new lower bounds are presented. Those solutions are optimal for the two machine case.
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Szwarc, W. Clustered flow shop models. J Glob Optim 9, 345–356 (1996). https://doi.org/10.1007/BF00121678
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DOI: https://doi.org/10.1007/BF00121678