ARTICLE | doi:10.20944/preprints201907.0177.v1
Subject: Mathematics & Computer Science, Numerical Analysis & Optimization Keywords: vector equilibrium problem; generalized convexity; Hadamard manifolds; weakly efficient solutions
Online: 15 July 2019 (05:30:05 CEST)
The aim of this paper is to obtain Karush-Kuhn-Tucker optimality conditions for weakly efficient solutions to vector equilibrium problems with the addition of constraints in the novel context of Hadamard manifolds as opposed to the classical examples of Banach, normed or Hausdorff spaces. More specifically, classical necessary and sufficient conditions for weakly efficient solutions to the constrained vector optimization problem are presented. As well as some examples. The results presented in this paper generalize results obtained by Gong (2008) and Wei and Gong (2010) and Feng and Qiu (2014) from Hausdorff topological vector spaces, real normed spaces and real Banach spaces to Hadamard manifolds, respectively.