Geodesic
Postoptimal analysis of multicriteria combinatorial center location problem
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2009), pp. 13-29

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A multicriteria variant of a well known combinatorial MINMAX location problem with Pareto and lexicographic optimality principles is considered. Necessary and sufficient conditions of an optimal solution stability of such problems to the initial data perturbations are formulated in terms of binary relations. Numerical examples are given. 
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     title = {Postoptimal analysis of multicriteria combinatorial center location problem},
     journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica},
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     number = {3},
     year = {2009},
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}
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Vladimir Emelichev; Eberhard Girlich; Olga Karelkina. Postoptimal analysis of multicriteria combinatorial center location problem. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2009), pp. 13-29. http://geodesic.mathdoc.fr/item/BASM_2009_3_a1/