On second-order Karush--Kuhn--Tucker optimality conditions for $C^{1,1}$ vector optimization problems

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1. Verfasser: Van Tuyen, Nguyen
Format: Preprint
Veröffentlicht: 2025
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author Van Tuyen, Nguyen
author_facet Van Tuyen, Nguyen
contents This paper focuses on optimality conditions for $C^{1,1}$ vector optimization problems with inequality constraints. By employing the limiting second-order subdifferential and the second-order tangent set, we introduce a new type of second-order constraint qualification in the sense of Abadie. Then we establish some second-order necessary optimality conditions of Karush--Kuhn--Tucker-type for local (weak) efficient solutions of the considered problem. In addition, we provide some sufficient conditions for a local efficient solution of the such problem. The obtained results improve existing ones in the literature.
format Preprint
id arxiv_https___arxiv_org_abs_2503_00927
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On second-order Karush--Kuhn--Tucker optimality conditions for $C^{1,1}$ vector optimization problems
Van Tuyen, Nguyen
Optimization and Control
49K30, 90C29, 90C46, 49J52, 49J53
This paper focuses on optimality conditions for $C^{1,1}$ vector optimization problems with inequality constraints. By employing the limiting second-order subdifferential and the second-order tangent set, we introduce a new type of second-order constraint qualification in the sense of Abadie. Then we establish some second-order necessary optimality conditions of Karush--Kuhn--Tucker-type for local (weak) efficient solutions of the considered problem. In addition, we provide some sufficient conditions for a local efficient solution of the such problem. The obtained results improve existing ones in the literature.
title On second-order Karush--Kuhn--Tucker optimality conditions for $C^{1,1}$ vector optimization problems
topic Optimization and Control
49K30, 90C29, 90C46, 49J52, 49J53
url https://arxiv.org/abs/2503.00927