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Approximation Algorithms for Problems Combining Facility Location and Network Design

Author

Listed:
  • R. Ravi

    (David A. Tepper School of Business, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213)

  • Amitabh Sinha

    (Stephen M. Ross School of Business, University of Michigan, Ann Arbor, Michigan 48109)

Abstract

We present approximation algorithms for integrated logistics problems that combine elements of facility location and transport network design. We first study the problem where opening facilities incurs opening costs and transportation from the clients to the facilities incurs buy-at-bulk costs, and provide a combinatorial approximation algorithm. We also show that the integer-programming formulation of this problem has small integrality gap. We extend the model to the version when there is a bound on the number of facilities that may be opened.

Suggested Citation

  • R. Ravi & Amitabh Sinha, 2006. "Approximation Algorithms for Problems Combining Facility Location and Network Design," Operations Research, INFORMS, vol. 54(1), pages 73-81, February.
    • Handle: RePEc:inm:oropre:v:54:y:2006:i:1:p:73-81
    DOI: 10.1287/opre.1050.0228
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    Citations

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    Cited by:

    1. Tobias Harks & Felix G König & Jannik Matuschke, 2013. "Approximation Algorithms for Capacitated Location Routing," Transportation Science, INFORMS, vol. 47(1), pages 3-22, February.
    2. Lai, Xiaofan & Xu, Zhou, 2016. "Improved algorithms for joint optimization of facility locations and network connections," European Journal of Operational Research, Elsevier, vol. 250(3), pages 745-753.
    3. Tadashi Yamada & Bona Frazila Russ & Jun Castro & Eiichi Taniguchi, 2009. "Designing Multimodal Freight Transport Networks: A Heuristic Approach and Applications," Transportation Science, INFORMS, vol. 43(2), pages 129-143, May.
    4. Contreras, Ivan & Fernández, Elena, 2012. "General network design: A unified view of combined location and network design problems," European Journal of Operational Research, Elsevier, vol. 219(3), pages 680-697.
    5. Carrasco Heine, Oscar F. & Demleitner, Antonia & Matuschke, Jannik, 2023. "Bifactor approximation for location routing with vehicle and facility capacities," European Journal of Operational Research, Elsevier, vol. 304(2), pages 429-442.
    6. Cocking, Cara & Flessa, Steffen & Reinelt, Gerhard, 2012. "Improving access to health facilities in Nouna district, Burkina Faso," Socio-Economic Planning Sciences, Elsevier, vol. 46(2), pages 164-172.
    7. Matt Bassett & Leslie Gardner, 2013. "Designing optimal global supply chains at Dow AgroSciences," Annals of Operations Research, Springer, vol. 203(1), pages 187-216, March.
    8. Hakim Akeb & Mhand Hifi, 2010. "A hybrid beam search looking-ahead algorithm for the circular packing problem," Journal of Combinatorial Optimization, Springer, vol. 20(2), pages 101-130, August.
    9. Wei Ding & Ke Qiu, 2018. "A quadratic time exact algorithm for continuous connected 2-facility location problem in trees," Journal of Combinatorial Optimization, Springer, vol. 36(4), pages 1262-1298, November.
    10. Ashwin Arulselvan & Mohsen Rezapour, 2017. "Exact Approaches for Designing Multifacility Buy-at-Bulk Networks," INFORMS Journal on Computing, INFORMS, vol. 29(4), pages 597-611, November.

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