Nearly Subconvexlike Set-Valued Maps and Vector Optimization Problems |
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Authors: | Sach P H |
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Institution: | (1) Institute of Mathematics, Hanoi, Vietnam |
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Abstract: | This paper gives several characterizations of nearly subconvexlike set-valued maps (see Ref. 1) and shows that a weakly efficient solution and a Benson properly efficient solution of a vector optimization problem with nearly-subconvexlike objectives and constraints can be expressed in terms of saddle points defined in a suitable sense. |
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Keywords: | Near cone-subconvexlikeness Benson proper efficiency saddle points vector optimization |
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