On approximate solutions in set-valued optimization problems

• Autores: María Alonso- Durán , Luis Rodríguez Marín
• Localización: Journal of computational and applied mathematics, ISSN 0377-0427, Vol. 236, Nº 17, 2012, págs. 4421-4427
• Idioma: inglés
• DOI: 10.1016/j.cam.2012.04.012
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• Resumen

  • In this paper we introduce several concepts of approximate solutions of set-valued optimization problems with vector and set optimization. We prove existence results and necessary and sufficient conditions by using limit sets.