Article ID: | iaor20001775 |
Country: | France |
Volume: | 31 |
Issue: | 3 |
Start Page Number: | 211 |
End Page Number: | 230 |
Publication Date: | Jan 1997 |
Journal: | RAIRO Operations Research |
Authors: | Kouada I. |
With the absence of a linear structure on a σ-algebra of sets, an accepted concept of convexity on it is defined through Morris sequences. Some known results on such a convexity for scalar valued set functions are generalized to cone convexity of vector valued measured set functions. Finally these notions are exploited in a study of vector optimization involving the latter functions, a study in which cone-optimal and proper cone-optimal solutions are characterized in a duality setting.