Furthermore, necessary and sufficient optimality conditions are presented without any convexity assumption.
📌 3 Key Takeaways
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Objective & Hypothesis:Vectorization is a technique that replaces a set-valued optimization problem with a vector optimization problem.
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Key Findings & Data:In this work, by using an extension of the Gerstewitz function, a vectorizing function is defined to replace a given set-valued optimization problem with respect to the set less order relation.
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Conclusion & Impact:Furthermore, necessary and sufficient optimality conditions are presented without any convexity assumption.
Vectorization is a technique that replaces a set-valued optimization problem with a vector optimization problem. In this work, by using an extension of the Gerstewitz function, a vectorizing function is defined to replace a given set-valued optimization problem with respect to the set less order relation. Some properties of this function are studied. Moreover, 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.
KARAMAN, E., GÜVENÇ, İ. A., SOYERTEM, M., TOZKAN, D., KÜÇÜK, M., KÜÇÜK, Y. (2022). A vectorization for nonconvex set-valued optimization. Turkish Journal of Mathematics, Cilt: 42 - Sayı: 4, 1815–1832. https://ajindex.com/articles/604635