ON THE THEOREM OF ARROW-BARANKIN-BLACKWELL FOR WEAKLY COMPACT CONVEX SET |
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Authors: | Fu Wantao |
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Institution: | DepartmentofMathematics,NanchangUniversity,Nanchang330047,Jiangxi,China. |
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Abstract: | This papeer studies the known density theorem of Arrow-Barankin-Blackwell. The following main result is obtained: If X is a Hausdorff locally convex Topological space and C belong to 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. |
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Keywords: | Positive proper efficient point Efficient point Convex cone Hausdorff space |
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