한국경영과학회지 (Journal of the Korean Operations Research and Management Science Society)

  • 제20권1호
  • /
  • Pages.101-113
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  • 1995
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  • 1225-1119(pISSN)
  • /
  • 2733-4759(eISSN)
한국경영과학회 (The Korean Operations Research and Management Science Society)
권호 표지

Structural Study of the K-Median Problem

  • 발행 : 1995.04.01
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초록

The past three decades have witnessed a tremendous growth is the literature on location proble. A mathematical formulation of uncapacitated plant location problem and the k-median as an integer program has proven very fruitful in the derivation of solution methods. Most of the successful algorithms for the problem are based on so-called "strong" linear programming relaxation. This is due to the fact that the strong linear programming relaxation provides a tight lower bound. In this paper we investigate the phenomenon with a structural analysis of the problem.e problem.

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참고문헌

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