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Single-Machine Scheduling With Proportionally Deteriorating Jobs Subject To Availability Constraints

Author

Listed:
  • SHISHENG LI

    (Department of Mathematics, Zhengzhou University, Zhengzhou 450001, PR China)

  • BAOQIANG FAN

    (Department of Mathematics and Information, Ludong University, Yantai 264025, PR China)

Abstract

We address the nonresumable version of the scheduling problem with proportionally deteriorating jobs on a single machine subject to availability constraints. The objective is to minimize the total weighted completion time. We show that there exists no polynomial-time algorithm with a constant worst-case ratio for the problem with two nonavailability intervals unless $\mathcal{P} = \mathcal{NP}$. Furthermore, we propose a pseudo-polynomial-time algorithm and a fully polynomial-time approximation scheme for the problem with a single nonavailability interval.

Suggested Citation

  • Shisheng Li & Baoqiang Fan, 2012. "Single-Machine Scheduling With Proportionally Deteriorating Jobs Subject To Availability Constraints," Asia-Pacific Journal of Operational Research (APJOR), World Scientific Publishing Co. Pte. Ltd., vol. 29(04), pages 1-10.
  • Handle: RePEc:wsi:apjorx:v:29:y:2012:i:04:n:s0217595912500194
    DOI: 10.1142/S0217595912500194
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    Cited by:

    1. Na Yin & Liying Kang, 2015. "Minimizing Makespan in Permutation Flow Shop Scheduling with Proportional Deterioration," Asia-Pacific Journal of Operational Research (APJOR), World Scientific Publishing Co. Pte. Ltd., vol. 32(06), pages 1-12, December.

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