Lagrangian heuristics for the two-echelo
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Suda Tragantalerngsak; John Holt; Mikael Ro¨nnqvist
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Article
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1997
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Elsevier Science
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English
β 969 KB
Facility location problems form an important class of integer programming problems, with application in the distribution and transportation industries. In this paper we are concerned with a particular type of facility location problem in which there exist two echelons of facilities. Each facility in