Single-machine Scheduling with Splitable Jobs and Availability Constraints

نویسندگان

  • Van Huy Nguyen
  • Nguyen Huynh Tuong
  • Hua Phung Nguyen
  • Thanh Hien Nguyen
چکیده

This paper deals with a single machine scheduling problem with availability constraints. The jobs are splitable and lower bound on the size of each sub-job is imposed. The objective is to find a feasible schedule that minimizes the makespan. The proposed scheduling problem is proved to be NP-hard in the strong sense. Some effective heuristic algorithms are then proposed. Additionally, computational results show that the proposed heuristic performs well. Keywords– single machine scheduling, availability constraint, splitable jobs, makespan, NP-hard, heuristic.

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تاریخ انتشار 2013