Results 21 to 30 of about 1,819,004 (284)
An alternative 2-phase method for evaluating of DMUs using DEA [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2013 Computationally, selection of a proper numerical value for infinitesimal non Archimedean epsilon in DEA models has some difficulties. Although there are several algorithms for selecting the proper non-Archimedean epsilon, it is important to introduce ...
Mohammadreza Alirezaee
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Quasi-proper efficiency: a quantitative enhanced efficiency
TURKISH JOURNAL OF MATHEMATICS, 2018 Summary: This paper deals with an extension of proper efficiency that considers bounded and unbounded trade-offs between objective functions. While trade-offs between objective functions are unbounded, the rate of growth for these trade-offs is computed by applying a metric.
Pourkarimi, Latif, Karimi, Masoud
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Extremely short-length surface plasmon resonance sensors [PDF]
, 2008 The impact of the system design on the control of coupling between planar waveguide modes and surface plasmon polaritons (SPP) is analyzed. We examine how the efficiency of the coupling can be enhanced by an appropriate dimensioning of a multi-layer ...
Alexandre V. Kats +32 more
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Efficiency and generalized concavity for multi-objective set-valued programming
Journal of Numerical Analysis and Approximation Theory, 2003 The purpose of this paper is to give sufficient conditions of generalized concavity type for a local (weakly) efficient solution to be a global (weakly) efficient solution for a vector maximization set-valued programming problem.
Ş. Ţigan, I.M. Stancu-Minasian
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Abstract and Applied Analysis, 2011 Some new properties are obtained for generalized second-order contingent (adjacent) epiderivatives of set-valued maps. By employing the generalized second-order adjacent epiderivatives, necessary and sufficient conditions of Benson proper efficient ...
Qilin Wang, Guolin Yu
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Optimized Neural Networks to Search for Higgs Boson Production at the Tevatron [PDF]
, 2003 An optimal choice of proper kinematical variables is one of the main steps in using neural networks (NN) in high energy physics. Our method of the variable selection is based on the analysis of a structure of Feynman diagrams (singularities and spin ...
Bhat +4 more
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Proper efficiency in vector infinite programming problems
Optimization Letters, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Valeriano Antunes de Oliveira +1 more
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A Characterization of E-Benson Proper Efficiency via Nonlinear Scalarization in Vector Optimization
Journal of Applied Mathematics, 2014 A class of vector optimization problems is considered and a characterization of E-Benson proper efficiency is obtained by using a nonlinear scalarization function proposed by Göpfert et al. Some examples are given to illustrate the main results.
Ke Quan Zhao, Yuan Mei Xia, Hui Guo
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Journal of Inequalities and Applications, 2018 In this paper, firstly, a new property of the cone subpreinvex set-valued map involving the generalized contingent epiderivative is obtained. As an application of this property, a sufficient optimality condition for constrained set-valued optimization ...
Wang Chen, Zhiang Zhou
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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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