Lagrangian Duality for Minimization of Nonconvex Multifunctions

W. Song
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W. Song: Harbin Normal University

Journal of Optimization Theory and Applications, 1997, vol. 93, issue 1, No 10, 167-182

Abstract: Abstract Two alternative type theorems for nearly convexlike or * quasiconvex multifunctions are presented. They are used to derive Lagrangian conditions and duality results for vector optimization problems when the objectives and the constraints are nearly convexlike or * quasiconvex multifunctions.

Keywords: Nearly convexlike functions; * quasiconvex functions; multifunctions; duality; vector optimization (search for similar items in EconPapers)
Date: 1997
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DOI: 10.1023/A:1022658019642

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