A New Formulation of the Capacitated Discrete Ordered Median Problems with {0, 1}-Assignment

Justo Puerto ()
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Justo Puerto: Universidad de Sevilla

A chapter in Operations Research Proceedings 2007, 2008, pp 165-170 from Springer

Abstract: Abstract The capacitated discrete ordered median location model with binary assignment admit several formulations, some of them based on the binarization of the continuous models introduced in [2]. In this paper we consider a new formulation for the binary assignment problem based on a coverage approach. We derive some basic properties of the model and compare its performance with respect to previously known formulations.

Keywords: Valid Inequality; Allocation Cost; Linear Relaxation; Cost Matrix; Coverage Approach (search for similar items in EconPapers)
Date: 2008
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Persistent link: https://EconPapers.repec.org/RePEc:spr:oprchp:978-3-540-77903-2_26

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DOI: 10.1007/978-3-540-77903-2_26

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