Connectedness of efficient solution sets for set-valued maps in normed spaces |
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Authors: | X. H. Gong |
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Affiliation: | (1) Department of Mathematics, Nanchang University, Nanchang, China |
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Abstract: | In vector optimization, the topological properties of the set of efficient solutions are of interest. Several authors have studied this topic for point-valued functions. In this paper, we study the connectedness of the efficient solution sets in convex vector optimization for set-valued maps in normed spaces.The author would like to thank Professor W. T. Fu for helpful discussions concerning Theorem 3.1 and other valuable comments. Moreover, the author is grateful to Professor H. P. Benson and three referees for valuable remarks and suggestions concerning a previous draft of this paper. |
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Keywords: | Set-valued maps approximating cones efficient solution sets connected sets vector optimization |
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