The ordered capacitated facility location problem

Jörg Kalcsics ^[3] ; Stefan Nickel ^[3] ; Justo Puerto ^[1] ; Antonio M. Rodríguez-Chía ^[2]
1. [1] Universidad de Sevilla
  
  Universidad de Sevilla
  
  Sevilla, España
2. [2] Universidad de Cádiz
  
  Universidad de Cádiz
  
  Cádiz, España
3. [3] Universität Karlsruhe (TH), Alemania
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Localización: Top, ISSN-e 1863-8279, ISSN 1134-5764, Vol. 18, Nº. 1, 2010, págs. 203-222
Idioma: inglés
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Resumen
- In this paper, we analyze flexible models for capacitated discrete location problems with setup costs. We introduce a major extension with regards to standard models which consists of distinguishing three different points of view of a location problem in a logistics system. We develop mathematical programming formulations for these models using discrete ordered objective functions with some new features. We report on the computational behavior of these formulations tested on a randomly generated battery of instances.