Results 11 to 20 of about 12,294,384 (368)

Higher-Order Optimality Conditions for Degenerate Unconstrained Optimization Problems

open access: yesJournal of Optimization, Differential Equations and Their Applications, 2022
In this paper necessary and sufficient conditions of a minimum for the unconstrained degenerate optimization problem are presented. These conditions generalize the well-known optimality conditions.
Viktor Zadachyn
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

Necessary optimality conditions for two-step descriptor systems

open access: yesAIMS Mathematics, 2022
This paper is concerned with an optimal control problem for general two-step descriptor systems. Based on the nonsmooth analysis and variational techniques, we establish the first-order necessary optimality conditions.
Xin Wang, Yuxiang Liu, Lisha Wang
doaj   +1 more source

Optimality conditions for isoperimetric continuous - time optimization problems [PDF]

open access: yesYugoslav Journal of Operations Research, 2023
In this paper we deal with a nonsmooth case of isoperimetric convex continuoustime programming problem with inequality integral constraint and phase constraint, defined in L∞([0, T],Rn). In order to obtain necessary optimality conditions for this problem,
Vicanović Jelena
doaj   +1 more source

Sufficient Optimality Conditions in Bilevel Programming [PDF]

open access: yesMathematics of Operations Research, 2019
This paper is concerned with the derivation of first- and second-order sufficient optimality conditions for optimistic bilevel optimization problems involving smooth functions.
P. Mehlitz, A. Zemkoho
semanticscholar   +1 more source

Constrained Nonsmooth Problems of the Calculus of Variations

open access: yes, 2021
The paper is devoted to an analysis of optimality conditions for nonsmooth multidimensional problems of the calculus of variations with various types of constraints, such as additional constraints at the boundary and isoperimetric constraints.
Dolgopolik, M. V.
core   +1 more source

Optimizing Condition Numbers

open access: yesSIAM Journal on Optimization, 2009
In this paper we study the problem of minimizing condition numbers over a compact convex subset of the cone of symmetric positive semidefinite $n\times n$ matrices. We show that the condition number is a Clarke regular strongly pseudoconvex function. We prove that a global solution of the problem can be approximated by an exact or an inexact solution ...
Maréchal, Pierre, Ye, Jane
openaire   +3 more sources

Second-Order Karush-Kuhn-Tucker Optimality Conditions for Vector Problems with Continuously Differentiable Data and Second-Order Constraint Qualifications [PDF]

open access: yes, 2014
Some necessary and sufficient optimality conditions for inequality constrained problems with continuously differentiable data were obtained in the papers [I. Ginchev and V.I. Ivanov, Second-order optimality conditions for problems with C$\sp{1}$ data, J.
Ivanov, Vsevolod I.
core   +1 more source

A Theoretical Framework for Optimality Conditions of Nonlinear Type-2 Interval-Valued Unconstrained and Constrained Optimization Problems Using Type-2 Interval Order Relations

open access: yesMathematics, 2021
In the traditional nonlinear optimization theory, the Karush-Kuhn-Tucker (KKT) optimality conditions for constrained optimization problems with inequality constraints play an essential role.
Md Sadikur Rahman   +4 more
doaj   +1 more source

Second-Order KKT Optimality Conditions for MultiObjective Optimal Control Problems [PDF]

open access: yesSIAM Journal of Control and Optimization, 2017
In this paper, we study second-order necessary and sufficient optimality conditions of Karush--Kuhn--Tucker-type for locally optimal solutions in the sense of Pareto to a class of multi-objective optimal control problems with mixed pointwise constraint ...
B. T. Kien, N. Tuyen, Jen-Chih Yao
semanticscholar   +1 more source

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