Minimizing the Makespan in the 3-Machine Assembly-Type Flowshop Scheduling Problem
- 1 May 1993
- journal article
- Published by Institute for Operations Research and the Management Sciences (INFORMS) in Management Science
- Vol. 39 (5) , 616-625
- https://doi.org/10.1287/mnsc.39.5.616
Abstract
This paper considers minimizing the makespan in the 3-machine assembly-type flowshop scheduling problem. After problem formulation, we present a proof to show that the general version of this problem is strongly NP-complete. We then discuss a few polynomially solvable cases of the problem and present the solution algorithms. Next, a branch and bound solution scheme is suggested. Finally, three heuristics to find approximate solutions to the general problem are proposed and their error bounds are analyzed.Keywords
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