Approximate quasi efficient solutions in multiobjective optimization
Miruna Beldiman, Eugenia Panaitescu, Liliana Dogaru · 2008
In this paper we consider unitar concepts for some optimality and efficiency or approximate solutions in scalar optimization and vectorial optimization respectively. In this cases some necessary and/or sufficient c onditions for these approximate solutions in the multiobjective case are derived via scalarization and an alternative theorem. Thus are generalized and refined some corresponding results in multiobjective optimization.