Finding efficient solutions in robust multiple objective optimization with SOS-convex polynomial data
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DOI: 10.1007/s10479-019-03216-z
Abstract: In this article, a mathematical programming problem under affinely parameterized uncertain data with multiple objective functions given by SOS-convex polynomials, denoting by (UMP), is considered; moreover, its robust counterpart, denoting by (RMP), is proposed by… read more here.
Keywords: sos convex; optimization; efficient solutions; multiple objective ... See more keywords
Characterization of the weakly efficient solutions in nonsmooth quasiconvex multiobjective optimization
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DOI: 10.1007/s10898-020-00893-0
Abstract: In this paper, we establish necessary and sufficient conditions to characterize weakly efficient solutions in nonsmooth quasiconvex multiobjective programming. The results are proved in terms of the Greenberg–Pierskalla, Penot, Plastria, Gutiérrez and Suzuki–Kuroiwa subdifferentials. The… read more here.
Keywords: solutions nonsmooth; weakly efficient; efficient solutions; optimization ... See more keywords
On the Existence of Weak Efficient Solutions of Nonconvex Vector Optimization Problems
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DOI: 10.1007/s10957-020-01667-0
Abstract: We study vector optimization problems with solid non-polyhedral convex ordering cones, without assuming any convexity or quasiconvexity assumption. We state a Weierstrass-type theorem and existence results for weak efficient solutions for coercive and noncoercive problems.… read more here.
Keywords: vector; weak efficient; efficient solutions; optimization ... See more keywords
A note on existence of weak efficient solutions for vector equilibrium problems
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DOI: 10.1007/s11590-018-1242-1
Abstract: This work concerns with vector equilibrium problems where the image space of the bifunction is not endowed with any topology. To be precise, a kind of “semi-algebraic” upper semicontinuity notion is introduced and, by means… read more here.
Keywords: existence weak; weak efficient; efficient solutions; note existence ... See more keywords
A saddle point characterization of efficient solutions for interval optimization problems
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Mathematics and Computing"
DOI: 10.1007/s12190-017-1140-1
Abstract: In this article, we attempt to characterize efficient solutions of constrained interval optimization problems. Towards this aim, at first, we study a scalarization characterization to capture efficient solutions. Then, with the help of saddle point… read more here.
Keywords: saddle point; efficient solutions; solutions interval; interval optimization ... See more keywords
Optimality Conditions for Weakly ϵ-Efficient Solutions of Vector Optimization Problems with Applications
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DOI: 10.1080/01630563.2019.1571510
Abstract: Abstract The aim of this article is to provide necessary and sufficient conditions for a feasible point to be a weakly ϵ-efficient solution of a vector optimization problem with cone constraints under generalized convexity notions… read more here.
Keywords: optimality conditions; weakly efficient; conditions weakly; efficient solutions ... See more keywords
Energy efficient solutions for EAFsteelmaking
Sign Up to like & getrecommendations! Published in 2018 at "Journal of achievements in materials and manufacturing engineering"
DOI: 10.5604/01.3001.0012.5867
Abstract: Purpose: To review an advanced solutions to improve the energy efficiency of electric arc furnace (EAF), and presentation of own new efficient low-cost solutions with regard to needs of electrometallurgical complex of Ukraine. Design/methodology/approach: Numerical… read more here.
Keywords: energy efficient; bath; energy; efficient solutions ... See more keywords