Results 31 to 40 of about 20,565,365 (293)

Optimal Control of Differential Inclusions, II: Sweeping

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2020
This paper is devoted to optimal control of dynamical systems governed by differential inclusions with discontinuous velocity mappings. This framework mostly concerns a new class of optimal control problems described by various versions of the socalled ...
B.S. Mordukhovich
doaj   +1 more source

Optimality for Control Problem with PDEs of Second-Order as Constraints

open access: yesMathematics, 2022
This paper deals with a class of second-order partial differential equation (in short, PDE) constrained optimal control problems. More specifically, by using appropriate variational techniques, we state necessary conditions of optimality associated with ...
Savin Treanţă   +2 more
doaj   +1 more source

Maximum Principle in the Optimal Control Problems for Systems with Integral Boundary Conditions and Its Extension

open access: yesAbstract and Applied Analysis, 2013
The optimal control problem with integral boundary condition is considered. The sufficient condition is established for existence and uniqueness of the solution for a class of integral boundary value problems for fixed admissible controls.
A. R. Safari   +2 more
doaj   +1 more source

Referral Practices and Utilisation of Paediatric Oncology Physiotherapy Services in Ghana: A Cross‐Sectional Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Physical rehabilitation is highly recognised in improving the quality of life of cancer survivors through prehabilitation, sequelae management and palliative care, yet its integration into routine care in Ghana has not been characterised, leading to potential gaps in service access.
Dorothy Ekua Adjabu   +5 more
wiley   +1 more source

Pareto Optimality Conditions and Duality for Vector Quadratic Fractional Optimization Problems

open access: yesJournal of Applied Mathematics, 2014
One of the most important optimality conditions to aid in solving a vector optimization problem is the first-order necessary optimality condition that generalizes the Karush-Kuhn-Tucker condition.
W. A. Oliveira   +3 more
doaj   +1 more source

Second-order Necessary Optimality Conditions for an Optimal Control Problem [PDF]

open access: yesTaiwanese Journal of Mathematics, 2020
The paper deals with the second-order necessary optimality conditions for an optimal control problem with a nonconvex cost function and state-control constraints. The authors prove an abstract result on second-order necessary optimality conditions for a mathematical programming problem and obtain second-order necessary optimality conditions for a class
Nguyen, Toan, Le, Thuy
openaire   +2 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

On generalized derivatives for C1,1 vector optimization problems

open access: yesJournal of Applied Mathematics, 2003
We introduce generalized definitions of Peano and Riemann directional derivatives in order to obtain second-order optimality conditions for vector optimization problems involving C1,1 data.
Davide La Torre
doaj   +1 more source

A Full Rank Condition for Continuous-Time Optimization Problems with Equality and Inequality Constraints

open access: yesTrends in Computational and Applied Mathematics, 2019
First and second order necessary optimality conditions of Karush-Kuhn-Tucker type are established for continuous-time optimization problems with equality and inequality constraints.
Moisés Rodrigues Cirilo Monte   +1 more
doaj   +1 more source

New second-order radial epiderivatives and applications to optimality conditions

open access: yes, 2020
In this paper, we introduce the second-order weakly composed radial epiderivative of set-valued maps, discuss its relationship to the second-order weakly composed contingent epiderivative, and obtain some of its properties.
Qilin Wang, Xiaoyan Zhang
core   +1 more source

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