How good is a dense shop schedule?

How good is a dense shop schedule?

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Article ID: iaor20022779
Country: China
Volume: 17
Issue: 1
Start Page Number: 121
End Page Number: 128
Publication Date: Jan 2001
Journal: Acta Mathematicae Applicatae Sinica
Authors: ,
Abstract:

In this paper, we study a class of simple and easy-to-construct shop schedules, known as dense schedules. We present tight bounds on the maximum deviation in makespan of dense flow-shop and job-shop schedules from their optimal ones. For dense open-shop schedules, we do the same for the special case of four machines and thus add a stronger supporting case for proving a standing conjecture.

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