SCHEDULING PROPORTIONALLY DETERIORATING JOBS IN TWO-MACHINE OPEN SHOP WITH A NON-BOTTLENECK MACHINE

Shisheng Li ()
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Shisheng Li: Department of Mathematics, Zhengzhou University, Zhengzhou, Henan 450001, PR China

Asia-Pacific Journal of Operational Research (APJOR), 2011, vol. 28, issue 05, 623-631

Abstract: 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$\mathcal{NP}$-complete in the ordinary sense, and present for it a fully polynomial-time approximation scheme.

Keywords: Scheduling; deteriorating jobs; open shop; non-bottleneck machine; FPTAS (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:wsi:apjorx:v:28:y:2011:i:05:n:s0217595911003478

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DOI: 10.1142/S0217595911003478

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