Results 91 to 100 of about 4,400,793 (233)

Global Bounds for Cocoercive Variational Inequalities

open access: yesAbstract and Applied Analysis, 2007
By using the strong monotonicity of the perturbed fixed-point map and the normal map associated with cocoercive variational inequalities, we establish two new global bounds measuring the distance between any point and the solution set for cocoercive ...
Fan Jianghua, Wang Xiaoguo
doaj   +1 more source

Finite-Value Superiorization for Variational Inequality Problems [PDF]

open access: yesarXiv, 2016
The main goal of this paper is to present the application of a superiorization methodology to solution of variational inequalities. Within this framework a variational inequality operator is considered as a small perturbation of a convex feasibility solver what allows to construct a simple iteration algorithm.
arxiv  

Multi-Valued Parabolic Variational Inequalities and Related Variational-Hemivariational Inequalities

open access: yesAdvanced Nonlinear Studies, 2014
Abstract In this paper we study multi-valued parabolic variational inequalities involving quasilinear parabolic operators, and multi-valued integral terms over the underlying parabolic cylinder as well as over parts of the lateral parabolic boundary, where the multi-valued functions involved are assumed to be upper semicontinuous only ...
Vy Khoi Le, Siegfried Carl
openaire   +2 more sources

The Tikhonov Regularization Method for Set-Valued Variational Inequalities

open access: yesAbstract and Applied Analysis, 2012
This paper aims to establish the Tikhonov regularization theory for set-valued variational inequalities. For this purpose, we firstly prove a very general existence result for set-valued variational inequalities, provided that the mapping involved has ...
Yiran He
doaj   +1 more source

Power allocation for SWIPT in K-user interference channels using game theory

open access: yesEURASIP Journal on Advances in Signal Processing, 2018
A simultaneous wireless information and power transfer system in interference channels of multi-users is considered. In this system, each transmitter sends one data stream to its targeted receiver, which causes interference to other receivers.
Zhigang Wen   +4 more
doaj   +1 more source

General variational inequalities

open access: yesApplied Mathematics Letters, 1988
Abstract In this paper, we introduce and study a new class of variational inequalities: Projection technique is used to suggest an iterative algorithm for finding the approximate solution of this class. We also discuss the convergence criteria of the iterative algorithm.
openaire   +2 more sources

On the optimal control for variational inequalities [PDF]

open access: yesJournal of Optimization Theory and Applications, 1976
We prove an existence theorem for the optimal control of variational inequalities governed by a pseudomonotone operator: the cost is assumed to be quadratic. Then, we give an extension of the theorem to more general costs (assuming the operator to be monotone); we also give a result on a perturbation problem.
openaire   +3 more sources

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