arXiv · 1706.02579
A Vectorization for Nonconvex Set-valued Optimization
Abstract
Vectorization is a technique that replaces a set-valued optimization problem with a vector optimization problem. In this work, by using an extension of Gerstewitz function [1], a vectorizing function is defined to replace a given set-valued optimization problem with respect to set less order relation. Some properties of this function are studied. Also, relationships between a set-valued optimization problem and a vector optimization problem, derived via vectorization of this set-valued optimization problem, are examined. Furthermore, necessary and sufficient optimality conditions are presented without any convexity assumption.
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Emrah Karaman, İlknur Atasever Güvenç, Mustafa Soyertem, Didem Tozkan, Mahide Küçük, Yalçın Küçük. 2017-06-08. A Vectorization for Nonconvex Set-valued Optimization. https://arxiv.org/abs/1706.02579
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