LOWER BOUNDS IN PERMUTATION FLOWSHOP PROBLEMS

被引:2
作者
BANSAL, SP
机构
[1] A.R.S.D. College, Delhi University, New Delhi, 110021, Dhaula Kuan
关键词
D O I
10.1080/00207547908919624
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper presents an algorithm for finding an improved machine-based lower bound of make-span by introducing the concept of maximum effective preprocessing time for a machine. The usefulness is indicated by developing machino-based lower bounds without presequence of jobs. Numerical examples illustrate the improvement in the value of machine-based bound which in turn improves the global lower bound for permutation flows hop problems only. © 1979 Taylor & Francis Group, LLC.
引用
收藏
页码:411 / 418
页数:8
相关论文
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