Volume 49, Number 4, October-December 2015
|Page(s)||795 - 804|
|Published online||08 May 2015|
On the two-stage hybrid flow shop with dedicated machines
1 LISI, INSAT, Centre Urbain Nord B.P.
2 Unité de Recherche OASIS, ENIT, BP. 37, Le belvédère, 1002 Tunis. Tunisia.
Accepted: 11 February 2015
In this paper we develop new elimination rules and discuss several polynomially solvable cases for the two-stage hybrid flow shop problem with dedicated machines. We also propose a worst case analysis for several heuristics. Furthermore, we point out and correct several errors in the paper of Yang [J. Yang, A two-stage hybrid flow shop with dedicated machines at the first stage. Comput. Oper. Res. 40 (2013) 2836−2843].
Mathematics Subject Classification: 90B35 / 90B30
Key words: Scheduling / hybrid flow shop / dedicated machines / worst case analysis / elimination rule
© EDP Sciences, ROADEF, SMAI 2015
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