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F′2|m_1=1,m_2=2|C_(max)排序问题的计算复杂性研究 被引量:2

Study of Computational Complexity for F′2|m_1=1, m_2=2|C_(max) Scheduling Problems
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摘要 研究了装配式流水作业排序问题的一个新模型 ,并对该模型相应的排序问题的计算复杂性进行了探讨 ,且证明了其在优化指标为作业排序长度的条件下该问题是NP 完全问题 ,没有多项式时间算法。 A new model of scheduling problems in assembly line is researched. The computational complexity for F′2|m 1=1, m 2=2|C max of this model is studied. This model is proved to be an NP Complete problem which does not involve polynomial time algorithm when the optimized parameters are the makespans.
作者 吕绪华
出处 《武汉汽车工业大学学报》 CAS 2000年第5期118-120,共3页
关键词 复合并行机排序 NP-完全问题 计算复杂性 scheduling multiprocessor tasks NP Complete problem computational complexity
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