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Gap functions for quasi-variational inequalities via duality [PDF]

open access: yesJournal of Inequalities and Applications, 2018
This paper deals with an application of duality theory in optimization to the construction of gap functions for quasi-variational inequalities. The same approach was investigated for variational inequalities and equilibrium problems in (Pac. J. Optim.
L Altangerel
doaj   +2 more sources

Aggregative Variational Inequalities

open access: yesJournal of Optimization Theory and Applications, 2023
AbstractWe enrich the theory of variational inequalities in the case of an aggregative structure by implementing recent results obtained by using the Selten–Szidarovszky technique. We derive existence, semi-uniqueness and uniqueness results for solutions and provide a computational method. As an application we derive very powerful practical equilibrium
von Mouche, Peter Hubert Mathieu   +1 more
openaire   +2 more sources

Novel Algorithms for Solving a System of Absolute Value Variational Inequalities

open access: yesJournal of Function Spaces, 2022
The goal of this paper is to study a new system of a class of variational inequalities termed as absolute value variational inequalities. Absolute value variational inequalities present a rational, pragmatic, and novel framework for investigating a wide ...
Safeera Batool   +4 more
doaj   +1 more source

Auxiliary Principle for Generalized Strongly Nonlinear Mixed Variational-Like Inequalities

open access: yesJournal of Inequalities and Applications, 2009
We introduce and study a class of generalized strongly nonlinear mixed variational-like inequalities, which includes several classes of variational inequalities and variational-like inequalities as special cases.
Zeqing Liu   +3 more
doaj   +2 more sources

The Solvability of a Class of General Nonlinear Implicit Variational Inequalities Based on Perturbed Three-Step Iterative Processes with Errors

open access: yesFixed Point Theory and Applications, 2008
We introduce and study a new class of general nonlinear implicit variational inequalities, which includes several classes of variational inequalities and variational inclusions as special cases.
Jeong Sheok Ume   +2 more
doaj   +2 more sources

Some Aspects of Extended General Variational Inequalities

open access: yesAbstract and Applied Analysis, 2012
Noor (“Extended general variational inequalities,” 2009, “Auxiliary principle technique for extended general variational inequalities,” 2008, “Sensitivity analysis of extended general variational inequalities,” 2009, “Projection iterative methods for ...
Muhammad Aslam Noor
doaj   +1 more source

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

Existence of Solutions for η-Generalized Vector Variational-Like Inequalities

open access: yesJournal of Inequalities and Applications, 2010
We introduce and study a class of η-generalized vector variational-like inequalities and a class of η-generalized strong vector variational-like inequalities in the setting of Hausdorff topological vector spaces.
Xi Li, Jong Kyu Kim, Nan-Jing Huang
doaj   +1 more source

Iterative Schemes for a Class of Mixed Trifunction Variational Inequalities

open access: yesJournal of Applied Mathematics, 2012
We use the auxiliary principle technique to suggest and analyze some iterative methods for solving a new class of variational inequalities, which is called the mixed trifunction variational inequality.
Muhammad Aslam Noor   +2 more
doaj   +1 more source

Parametric Extended General Mixed Variational Inequalities

open access: yesJournal of Applied Mathematics, 2012
It is well known that the resolvent equations are equivalent to the extended general mixed variational inequalities. We use this alternative equivalent formulation to study the sensitivity of the extended general mixed variational inequalities without ...
Muhammad Aslam Noor
doaj   +1 more source

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