Results 21 to 30 of about 514 (86)
EURO Journal on Computational Optimization, 2015 Quantified linear programs (QLPs) are linear programs with variables being either existentially or universally quantified. QLPs are convex multistage decision problems on the one side, and two-person zero-sum games between an existential and a universal ...
Ulf Lorenz, Jan Wolf
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Characterizations of Benson proper efficiency of set-valued optimization in real linear spaces
Open Mathematics, 2019 A new class of generalized convex set-valued maps termed relatively solid generalized cone-subconvexlike maps is introduced in real linear spaces not equipped with any topology.
Liang Hongwei, Wan Zhongping
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Duality in nondifferentiable minimax fractional programming with B-(p, r)- invexity
, 2011 In this article, we are concerned with a nondifferentiable minimax fractional programming problem. We derive the sufficient condition for an optimal solution to the problem and then establish weak, strong, and strict converse duality theorems for the ...
I. Ahmad +3 more
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Total Lagrange duality for DC infinite optimization problems
Fixed Point Theory and Applications, 2013 We present some total Lagrange duality results for inequality systems involving infinitely many DC functions. By using properties of the subdifferentials of involved functions, we introduce some new notions of constraint qualifications.
D. Fang, Zhe Chen
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On ε-optimality conditions for multiobjective fractional optimization problems
, 2011 A multiobjective fractional optimization problem (MFP), which consists of more than two fractional objective functions with convex numerator functions and convex denominator functions, finitely many convex constraint functions, and a geometric constraint
M. Kim, G. Kim, G. Lee
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A fuzzy semi-infinite optimization problem
Journal of Inequalities and Applications, 2014 In this paper, we present a fuzzy semi-infinite optimization problem. Moreover, we will deduce the Fritz-John and Kuhn-Tucker necessary conditions of this problem. Finally, a numerical example is given to illustrate the results. MSC: 90C34, 90C05, 90C70,
A. A. Megahed
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Higher-order symmetric duality for a class of multiobjective fractional programming problems
, 2012 In this paper, a pair of nondifferentiable multiobjective fractional programming problems is formulated. For a differentiable function, we introduce the definition of higher-order (F, α, ρ, d)-convexity, which extends some kinds of generalized convexity,
Gao Ying
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Exact upper and lower bounds on the difference between the arithmetic and geometric means
, 2015 Let $X$ denote a nonnegative random variable with $\mathsf{E ...
Pinelis, Iosif
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On the Aubin property of a class of parameterized variational systems [PDF]
, 2017 The paper deals with a new sharp criterion ensuring the Aubin property of solution maps to a class of parameterized variational systems. This class includes parameter-dependent variational inequalities with non-polyhedral constraint sets and also ...
Gfrerer, Helmut, Outrata, Jiří V
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Second-order composed contingent epiderivatives and set-valued vector equilibrium problems
Journal of Inequalities and Applications, 2014 In this paper, we introduce the concept of a second-order composed contingent epiderivative for set-valued maps and discuss some of its properties.
Qilin Wang +4 more
semanticscholar +2 more sources