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Digitale Medien

Locating the two-median of a tree network with continuous link demands (1986)

Brandeau, M. L. ; Chiu, S. S. ; Batta, R.

Springer

Annals of operations research 6 (1986), S. 223-253

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Details

ISSN: 1572-9338

Schlagwort(e): Facility location ; minisum location ; continuous link demands ; tree networks ; sequential location and allocation

Quelle: Springer Online Journal Archives 1860-2000

Thema: Mathematik , Wirtschaftswissenschaften

Notizen: Abstract Typical formulations of thep-median problem on a network assume discrete nodal demands. However, for many problems, demands are better represented by continuous functions along the links, in addition to nodal demands. For such problems, optimal server locations need not occur at nodes, so that algorithms of the kind developed for the discrete demand case can not be used. In this paper we show how the 2-median of a tree network with continuous link demands can be found using an algorithm based on sequential location and allocation. We show that the algorithm will converge to a local minimum and then present a procedure for finding the global minimum solution.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF02024584

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