On lower bounds in permutation flow shop problems
作者:
S. P. BANSAL,
期刊:
International Journal of Production Research
(Taylor Available online 1979)
卷期:
Volume 17,
issue 4
页码: 411-418
ISSN:0020-7543
年代: 1979
DOI:10.1080/00207547908919624
出版商: Taylor & Francis Group
数据来源: Taylor
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.
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