ON THE THEOREM OF ARROW-BARANKIN-BLACKWELL FOR WEAKLY COMPACT CONVEX SET

Citation:

Fu Wantao.ON THE THEOREM OF ARROW-BARANKIN-BLACKWELL FOR WEAKLY COMPACT CONVEX SET[J].Chinese Annals of Mathematics B,1994,15(2):173~180
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Authors:

Fu Wantao;
Abstract: This paper studies the known density theorem of \abb. The following main result is obtained: If $X$ is a Hausdorff locally convex topological space and $C \subset X$ is a closed convex cone with bounded base, then for every nonempty weakly compact convex subset $A$, the set of positive proper efficient points of $A$ is dense in the set of efficient points of $A$.

Keywords:

Positive proper efficient point, Efficient point, Convex cone,Hausdorff space.

Classification:

52A07
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