Properly efficient solutions to non-differentiable multiobjective optimization problems.

• Batista dos Santos, L. ^[1] ; Rojas-Medar, M. A. ^[2] ; Vivanco-Orellana, V. ^[3]
  1. [1] Universidade Federal do Paraná

     Universidade Federal do Paraná

     Brasil

     
  2. [2] Universidad de Tarapacá

     Universidad de Tarapacá

     Arica, Chile

     
  3. [3] Universidad Católica de la Santísima Concepción

     Universidad Católica de la Santísima Concepción

     Comuna de Concepción, Chile

     

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• Localización: Proyecciones: Journal of Mathematics, ISSN 0716-0917, ISSN-e 0717-6279, Vol. 37, Nº. 3, 2018, págs. 429-438
• Idioma: inglés
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  • In this work sufficient conditions are established to ensure that all feasible points are (properly) efficient solutions in non trivial situations, for a class of non-differentiable, non-convex multiobjective minimization problems. Considering locally Lipschitz functions and some results of non-differentiable analysis introduced by F. H. Clarke.