We address the problem of scheduling proportionally deteriorating jobs in two-machine open shop in which one of the machines is non-bottleneck. The objective is to minimize the makespan. We show that the decision version of the problem is NP-complete in the ordinary sense, and present for it a fully polynomial-time approximation scheme.
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Department of Industrial Engineering, Faculty of Engineering, Meybod University, MeybodDepartment of Industrial Engineering, Faculty of Engineering, Meybod University, Meybod
Jafari-Nodoushan A.
Zare H.K.
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Department of Industrial Engineering, Faculty of Engineering, Yazd University, YazdDepartment of Industrial Engineering, Faculty of Engineering, Meybod University, Meybod
Zare H.K.
Lotfi M.M.
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Department of Industrial Engineering, Faculty of Engineering, Yazd University, YazdDepartment of Industrial Engineering, Faculty of Engineering, Meybod University, Meybod
Lotfi M.M.
Tavakkoli-Moghaddam R.
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School of Industrial Engineering and Engineering Optimization Research Group, College of Engineering, University of Tehran, TehranDepartment of Industrial Engineering, Faculty of Engineering, Meybod University, Meybod