Geometric interpretation of the optimality conditions in multifacility location and applications |
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| Authors: | O Lefebvre C Michelot F Plastria |
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| Institution: | (1) Département de Mathématiques, Université de Bourgogne, Dijon, France;(2) BEIF, Vrije Universiteit Brussel, Brussels, Belgium |
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| Abstract: | Geometrical optimality conditions are developed for the minisum multifacility location problem involving any norm. These conditions are then used to derive sufficient conditions for coincidence of facilities at optimality; an example is given to show that these coincidence conditions seem difficult to generalize. |
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| Keywords: | Optimality conditions multifacility location problem |
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