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A Note on the Optimal Makespan of a Parallel Machine Scheduling Problem

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Fuzzy Information and Engineering

Part of the book series: Advances in Soft Computing ((AINSC,volume 40))

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Abstract

For the parallel machine scheduling problem under consideration, the authors in two literatures of 1961 and 2002 respectively gave the proofs for the optimal makespan under Level Algorithm. But, some errors in their proofs are found by us with three counterexamples, and no one has given the correct proof until now. In this paper, a new algorithm is proposed. And the new algorithm is more convenient and easier for theoretical analysis than Level Algorithm does. Then, it is showed that the result schedule obtained by using the new algorithm is consistent with that by Level Algorithm in the sense that they can give the same result schedule. Finally, by using the proposed new algorithm, the proof for the optimal makespan is accomplished.

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Bing-Yuan Cao

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© 2007 Springer-Verlag Berlin Heidelberg

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Li, Y., Gu, Y., Sun, K., Li, H. (2007). A Note on the Optimal Makespan of a Parallel Machine Scheduling Problem. In: Cao, BY. (eds) Fuzzy Information and Engineering. Advances in Soft Computing, vol 40. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-71441-5_53

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  • DOI: https://doi.org/10.1007/978-3-540-71441-5_53

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-71440-8

  • Online ISBN: 978-3-540-71441-5

  • eBook Packages: EngineeringEngineering (R0)

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