Results 1 to 10 of about 12,161,396 (244)

Global and local optimality conditions in set-valued optimization problems [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
We consider both global and local conditions for optimization problems governed by set-valued maps. For global conditions, we present a comparative study and then we impose the weaker ones to obtain optimality conditions.
M. Durea
doaj   +5 more sources

Global optimality conditions and optimization methods for quadratic assignment problems [PDF]

open access: yesApplied Mathematics and Computation, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhiyou Wu
exaly   +5 more sources

A sufficient conditions for global quadratic optimization

open access: yesCroatian Operational Research Review, 2020
This paper is devoted to global optimality conditions for quadratic optimization problems in a real space of dimension n. More precisely, we are concerned with nonconvex quadratic optimization problems with linear constraints. We present some sufficient
Mourad Naffouti, Abdeljelil Baccari
doaj   +4 more sources

Sufficient Global Optimality Conditions for Bivalent Quadratic Optimization [PDF]

open access: yesJournal of Optimization Theory and Applications, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +4 more sources

Optimality condition and algorithm with deviation integral for global optimization

open access: yesJournal of Mathematical Analysis and Applications, 2009
The paper is located to the field of global optimization, with a meaning also for nonsmooth and discontinuous optimization theory. The studied minimization problems are unconstrained and in a topological space setting. In fact, many real-world problems can be studied by the technique presented in the paper.
Yao, Yirong, Chen, Liu, Zheng, Quan
exaly   +2 more sources

Global optimality conditions and optimization methods for constrained polynomial programming problems

open access: yesApplied Mathematics and Computation, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Julien Ugon, Zhiyou Wu
exaly   +5 more sources

Optimal Control Problems Involving Combined Fractional Operators with General Analytic Kernels

open access: yesMathematics, 2021
Fractional optimal control problems via a wide class of fractional operators with a general analytic kernel are introduced. Necessary optimality conditions of Pontryagin type for the considered problem are obtained after proving a Gronwall type ...
Faïçal Ndaïrou, Delfim F. M. Torres
doaj   +1 more source

Optimal control of an abstract evolution variational inequality with application to homogenized plasticity [PDF]

open access: yesJournal of Nonsmooth Analysis and Optimization, 2020
The paper is concerned with an optimal control problem governed by a state equation in form of a generalized abstract operator differential equation involving a maximal monotone operator.
Hannes Meinlschmidt   +2 more
doaj   +1 more source

Second-order optimality conditions for interval-valued functions

open access: yesJournal of Inequalities and Applications, 2023
This work is included in the search of optimality conditions for solutions to the scalar interval optimization problem, both constrained and unconstrained, by means of second-order optimality conditions.
Gabriel Ruiz-Garzón   +3 more
doaj   +1 more source

Conditional simulation for efficient global optimization [PDF]

open access: yes2013 Winter Simulations Conference (WSC), 2013
A classic Kriging or Gaussian process (GP) metamodel estimates the variance of its predictor by plugging-inthe estimated GP (hyper)parameters; namely, the mean, variance, and covariances. The problem is that this predictor variance is biased. To solve this problem for deterministic simulations, we propose “conditional simulation” (CS), which gives ...
Kleijnen, Jack P.C., Mehdad, E.
openaire   +4 more sources

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