Results 1 to 10 of about 15,586 (220)

Controllability and constrained controllability for nonlocal Hilfer fractional differential systems with Clarke’s subdifferential

open access: yesJournal of Inequalities and Applications, 2019
Sobolev-type nonlocal fractional differential systems with Clarke’s subdifferential are studied. Sufficient conditions for controllability and constrained controllability for Sobolev-type nonlocal fractional differential systems with Clarke’s ...
Hamdy M. Ahmed   +3 more
doaj   +2 more sources

Vector Optimization Problems and Generalized Vector Variational-Like Inequalities [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2020
In this paper, some properties of  pseudoinvex functions, defined by means of  limiting subdifferential, are discussed. Furthermore, the Minty vector variational-like inequality,  the Stampacchia vector variational-like inequality, and the  weak ...
Ildar Sadeqi, Somayeh Nadi
doaj   +1 more source

Nonlocal Controllability of Sobolev-Type Conformable Fractional Stochastic Evolution Inclusions with Clarke Subdifferential

open access: yesBulletin of the Malaysian Mathematical Sciences Society, 2022
In this paper, Sobolev-type conformable fractional stochastic evolution inclusions with Clarke subdifferential and nonlocal conditions are studied. By using fractional calculus, stochastic analysis, properties of Clarke subdifferential and nonsmooth ...
H. Ahmed, M. Ragusa
semanticscholar   +1 more source

Optimal feedback control for a class of second-order evolution differential inclusions with Clarke’s subdifferential

open access: yesJournal of Nonlinear and Variational Analysis, 2022
. The goal of this paper is to study optimal feedback control for a class of non-autonomous second-order evolution inclusions with Clarke’s subdifferential in a separable reflexive Banach space.
Jun Chen   +3 more
semanticscholar   +1 more source

A generalization of interval-valued optimization problems and optimality conditions by using scalarization and subdifferentials

open access: yesKuwait Journal of Science, 2021
In this work, interval-valued optimization problems are considered. Ordering cone is used in order to obtain a generalization of interval-valued optimization problems on real topological vector spaces.
Emrah KARAMAN
doaj   +1 more source

Bolza type problems in infinite dimensional discrete time [PDF]

open access: yesJournal of Hyperstructures, 2013
In this paper we study a discrete time version of deterministic models in optimization in infinite dimensional. The functionals are assumed to be merely lower semi continuous.
Rahma Sahraoui
doaj   +1 more source

Approximate Subdifferential of the Difference of Two Vector Convex Mappings

open access: yesMathematics, 2023
This paper deals with the strong approximate subdifferential formula for the difference of two vector convex mappings in terms of the star difference. This formula is obtained via a scalarization process by using the approximate subdifferential of the ...
Abdelghali Ammar   +3 more
doaj   +1 more source

The External Estimate of the Compact Set by Lebesgue Set of the Convex Function [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2020
The finite-dimensional problem of embedding a given compact D ⊂ R p into the lower Lebesgue set G(α) = {y ∈ R p : f(y) 6 α} of the convex function f(·) with the smallest value of α due to the offset of D is considered.
Abramova, Veronika V.   +2 more
doaj   +1 more source

Optimal control of Sobolev‐type stochastic Hilfer fractional non‐instantaneous impulsive differential inclusion involving Poisson jumps and Clarke subdifferential

open access: yes, 2020
This article is concerned with the optimal control of Sobolev-type Hilfer fractional non-instantaneous impulsive differential inclusion driven by Poisson jumps and Clarke subdifferential. Initially, the existence of a mild solution is established for the
N. Durga, P. Muthukumar
semanticscholar   +1 more source

Half-Space Relaxation Projection Method for Solving Multiple-Set Split Feasibility Problem

open access: yesMathematical and Computational Applications, 2020
In this paper, we study an iterative method for solving the multiple-set split feasibility problem: find a point in the intersection of a finite family of closed convex sets in one space such that its image under a linear transformation belongs to the ...
Guash Haile Taddele   +3 more
doaj   +1 more source

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