Location and shape of a rectangular facility in R^n. Convexity properties
Carrizosa, E.
Muñoz-Márquez, M.
Puerto, J.

Data: 1998
Resum: In this paper we address a generalization of the Weber problem, in which we seek for the center and the shape of a rectangle (the facility) minimizing the average distance to a given set (the demand-set) which is not assumed to be finite. Some theoretical properties of the average distance are studied, and an expression for its gradient, involving solely expected distances to rectangles, is obtained. This enables the resolution of the problem by standard optimization techniques. .
Drets: Tots els drets reservats.
Llengua: Anglès
Document: Article ; recerca ; Versió publicada
Matèria: Regional location ; Facilities ; Average distance
Publicat a: Mathematical Programming, vol. 83 n. 2 (1998) p. 277-290, ISSN 0025-5610

14 p, 418.0 KB
 Accés restringit a la UAB

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