最大化最小完成时间问题的数学模型界

M. Jemmali, A. Alourani
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引用次数: 5

摘要

研究了以最小完成时间最大化为目标的并行机器调度问题。这个问题影响到几个工业应用。这个问题在现实生活中的应用令人印象深刻。本文是基于所研究问题精确解的新下界的发展。文献表明,该问题是强np困难的。利用概率方法生成下界的若干解,得到了第一个发展的下界。第二种是基于背包问题的迭代方法。这些数值方法给出了新的、更好的下界。MSC 2010: 68m20, 90b35
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Mathematical model bounds for maximizing the minimum completion time problem
This paper focuses on the parallel machine scheduling problem related to maximizing the minimum completion time. This problem affects several industrial applications. The application of this problem in real life is very impressive. This paper is based on the development of new lower bounds for the exact solution of the studied problem. It is shown in the literature that the problem is strongly NP-hard. The first developed lower bound is obtained by utilizing the probabilistic method to generate several solutions for the lower bound. The second is based on the knapsack problem with the iterative method. These numerical methods give new, better lower bounds. MSC 2010: 68M20, 90B35
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来源期刊
CiteScore
2.00
自引率
10.00%
发文量
30
审稿时长
25 weeks
期刊最新文献
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