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The Minimum Covering Sphere Problem

Author

Listed:
  • D. Jack Elzinga

    (The Johns Hopkins University)

  • Donald W. Hearn

    (University of Florida)

Abstract

The minimum covering sphere problem, with applications in location theory, is that of finding the sphere of smallest radius which encloses a set of points in E n . For a finite set of points, it is shown that the Wolfe dual is equivalent to a particular quadratic programming problem and that converse duality holds. A finite decomposition algorithm, based on the Simplex method of quadratic programming, is developed for which computer storage requirements are independent of the number of points and computing time is approximately linear in the number of points.

Suggested Citation

  • D. Jack Elzinga & Donald W. Hearn, 1972. "The Minimum Covering Sphere Problem," Management Science, INFORMS, vol. 19(1), pages 96-104, September.
    • Handle: RePEc:inm:ormnsc:v:19:y:1972:i:1:p:96-104
    DOI: 10.1287/mnsc.19.1.96
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    Citations

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    Cited by:

    1. O Berman & Z Drezner, 2003. "A probabilistic one-centre location problem on a network," Journal of the Operational Research Society, Palgrave Macmillan;The OR Society, vol. 54(8), pages 871-877, August.
    2. Miren Bilbao & Sergio Gil-López & Javier Ser & Sancho Salcedo-Sanz & Mikel Sánchez-Ponte & Antonio Arana-Castro, 2014. "Novel hybrid heuristics for an extension of the dynamic relay deployment problem over disaster areas," TOP: An Official Journal of the Spanish Society of Statistics and Operations Research, Springer;Sociedad de Estadística e Investigación Operativa, vol. 22(3), pages 997-1016, October.
    3. B. Pelegrín & L. Cánovas, 1996. "An improvement and an extension of the Elzinga & Hearn's algorithm to the 1-center problem in ℝ n withl 2b -normswithl 2b -norms," TOP: An Official Journal of the Spanish Society of Statistics and Operations Research, Springer;Sociedad de Estadística e Investigación Operativa, vol. 4(2), pages 269-284, December.
    4. P. M. Dearing & Mark E. Cawood, 2023. "The minimum covering Euclidean ball of a set of Euclidean balls in $$I\!\!R^n$$ I R n," Annals of Operations Research, Springer, vol. 322(2), pages 631-659, March.
    5. Pelegrin, B. & Canovas, L., 1998. "A new assignment rule to improve seed points algorithms for the continuous k-center problem," European Journal of Operational Research, Elsevier, vol. 104(2), pages 366-374, January.

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