Results 1 to 10 of about 2,743 (188)

Mond-Weir and Wolfe Duality of Set-Valued Fractional Minimax Problems in Terms of Contingent Epi-Derivative of Second-Order [PDF]

open access: yesMathematics, 2022
This paper is devoted to provide sufficient Karush Kuhn Tucker (in short, KKT) conditions of optimality of second-order for a set-valued fractional minimax problem.
Savin Treanţă, Tareq Saeed
exaly   +4 more sources

Mixed-integer second-order cone programming for lower hedging of American contingent claims in incomplete markets [PDF]

open access: yesOptimization Letters, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pınar, M. Ç., Pinar, Mustafa C.
exaly   +7 more sources

Sufficiency and duality of set-valued fractional programming problems via second-order contingent epiderivative [PDF]

open access: yesYugoslav Journal of Operations Research, 2022
In this paper, we establish second-order sufficient KKT optimality conditions of a set-valued fractional programming problem under second-order generalized cone convexity assumptions.
Das Koushik
doaj   +3 more sources

On Constrained Set-Valued Semi-Infinite Programming Problems with ρ-Cone Arcwise Connectedness [PDF]

open access: yesAxioms, 2021
In this paper, we establish sufficient Karush–Kuhn–Tucker (for short, KKT) conditions of a set-valued semi-infinite programming problem (SP) via the notion of contingent epiderivative of set-valued maps. We also derive duality results of Mond–Weir (MWD),
Koushik Das, Savin Treanţă
doaj   +2 more sources

Contingent Cones to Reachable Sets of Control Systems [PDF]

open access: yesSIAM Journal on Control and Optimization, 1989
The author considers the following control problem in \({\mathbb{R}}^ n:\) minimize g(x(T)) over the solutions to the control system \(x'(t)=f(x(t),u(t))\) a.e. in [0,T], u(t)\(\in U\) is measurable selection, x(0)\(\in C.\) Let R(t,C) denote its reachable set at time t from the set of initial conditions \(C\subset {\mathbb{R}}^ n\) and \(T_{R(t,C)}(x_
Halina Frankowska
exaly   +4 more sources

Nonsurgical Management of Simultaneous Double Lateral Root Perforations in Adjacent Teeth Using CBCT and MTA: A Case Report [PDF]

open access: yesCase Reports in Dentistry
Lateral root perforations are serious iatrogenic complications that can compromise the outcome of endodontic treatment. The current case report presents the successful treatment of simultaneous double lateral root perforations in the mandibular canine ...
Beyhan Başkan   +2 more
doaj   +2 more sources

Set-valued optimization problems via second-order contingent epiderivative [PDF]

open access: yesYugoslav Journal of Operations Research, 2021
In this paper, we establish second-order KKT conditions of a set-valued optimization problem and study second-order Mond-Weir, Wolfe, and mixed types duals with the help of second-order contingent epiderivative and second-order generalized cone convexity
Das Koushik, Nahak Chandal
doaj   +1 more source

Using ρ-cone arcwise connectedness on parametric set-valued optimization problems

open access: yesJournal of Inequalities and Applications, 2022
Within the inquiry about work, we explore a parametric set-valued optimization problem, where the objective as well as constraint maps are set-valued.
Koushik Das, Mohammad Esmael Samei
doaj   +1 more source

Stationary Condition for Borwein Proper Efficient Solutions of Nonsmooth Multiobjective Problems with Vanishing Constraints

open access: yesMathematics, 2022
This paper discusses optimality conditions for Borwein proper efficient solutions of nonsmooth multiobjective optimization problems with vanishing constraints. A new notion in terms of contingent cone and upper directional derivative is introduced, and a
Hui Huang, Haole Zhu
doaj   +1 more source

Effectiveness of a long-lasting insecticide treatment kit (ICON® Maxx) for polyester nets over three years of household use: a WHO phase III trial in Tanzania

open access: yesMalaria Journal, 2021
Background ICON® Maxx (Syngenta) is an insecticide treatment kit of pyrethroid and binding agent for long-lasting treatment of mosquito nets. Interim recommendation for use on nets was granted by the World Health Organization (WHO) after successful ...
Patrick K. Tungu   +3 more
doaj   +1 more source

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