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关于简单线性恶化问题的平行机排序的一个全多项式逼近算法

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An approximation algorithm for parallel machine scheduling with simple linear deterioration
In this paper, a parallel machine scheduling problem was considered, where the processing time of a job is a simple linear function of its starting time. The objective is to minimize makespan. A fully polynomial time approximation scheme for the problem of scheduling n deteriorating jobs on two identical machines was worked out. Furthermore, the result was generalized to the case of a fixed number of machines.

deteriorating jobs, fully polynomial approximation scheme, parallel machines scheduling.

任传荣、康丽英

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Department of Mathematics, College of Sciences, Shanghai University, Shanghai 200444, P. R. China

deteriorating jobs, fully polynomial approximation scheme, parallel machines scheduling.

国家自然科学基金

10101010

2007

上海大学学报(英文版)
上海大学

上海大学学报(英文版)

影响因子:0.196
ISSN:1007-6417
年,卷(期):2007.11(4)
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