Results 81 to 90 of about 5,796 (144)

Quasi-variational inequality formulation of the mixed equilibrium in multiclass routing games [PDF]

In the modeling of competition on networks it is usually assumed that users either behave following the Wardrop equilibrium or the Nash equilibrium concept.
SCRIMALI, Laura
core  

Constant Sign and Nodal Solutions for Problems with the -Laplacian and a Nonsmooth Potential Using Variational Techniques

Boundary Value Problems, 2009
We consider a nonlinear elliptic equation driven by the -Laplacian with a nonsmooth potential (hemivariational inequality) and Dirichlet boundary condition.
Filippakis MichaelE, Papageorgiou NikolaosS, O'Regan Donal, Agarwal RaviP   +3 more
doaj  

Solvability of parabolic variational-hemivariational inequalities involving space-fractional Laplacian

, 2020
The paper is devoted to investigate a new kind of variational-hemivariational inequality of parabolic type driven by a generalized space-fractional Laplace operator, and two multivalued terms which are expressed by the Clarke generalized gradient and ...
Shengda Zeng, Migórski, Stanisław, Stanisław Migórski, Van Thien Nguyen, Nguyen, Van Thien, Zeng, Shengda   +5 more
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A quasi-variational-hemivariational inequality for incompressible Navier-Stokes system with Bingham fluid

In this paper we examine a class of elliptic quasi-variational inequalities, which involve a constraint set and a set-valued map. First, we establish the existence of a solution and the compactness of the solution set.
Migórski, Stanisław, Dudek, Sylwia
core   +1 more source

A nonsmooth principle of symmetric criticality and variational–hemivariational inequalities

, 2007
In this paper we prove the principle of symmetric criticality for Motreanu–Panagiotopoulos type functionals, i.e., for convex, proper, lower semicontinuous functionals which are perturbed by a locally Lipschitz function.
Kristály, Alexandru, Varga, Viorica, Varga, Csaba   +2 more
core   +1 more source

Well-posed Vector Optimization Problems and Vector Variational Inequalities [PDF]

In this paper we introduce notions of well-posedness for a vector optimization problem and for a vector variational inequality of differential type, we study their basic properties and we establish the links among them.
Rocca Matteo
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Minty variational inequalities, increase-along-rays property and optimization [PDF]

Let E be a linear space, K E and f : K ? R. We put in terms of the lower Dini directional derivative a problem, referred to as GMV I(f ,K), which can be considered as a generalization of the Minty variational inequality of differential type (for short ...
Rocca Matteo, Ginchev Ivan, Crespi Giovanni P.   +2 more
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On optimal control in a nonlinear interface problem described by hemivariational inequalities

Advances in Nonlinear Analysis
This article is devoted to the existence of optimal controls in various control problems associated with a novel nonlinear interface problem on an unbounded domain with non-monotone set-valued transmission conditions.
Gwinner Joachim
doaj   +1 more source

A New Iterative Method for Solving General Mixed Variational Inequalities

, 2008
The general mixed variational inequality containing a nonlinear term φ is a useful and an important generalization of variational inequalities. The projection method cannot be applied to solve this problem due to the presence of the nonlinear term. To
Shi, Chaofeng
core  

Variational-hemivariational inequality for a class of dynamic nonsmooth frictional contact problems

, 2019
In this paper, a dynamic frictional contact problem for viscoelastic materials with long memory is studied. The contact is modeled by a multivalued normal damped response condition with the Clarke generalized gradient of a locally Lipschitz ...
Gamorski, Piotr, Migórski, Stanisław, Stanisław Migórski, Piotr Gamorski   +3 more
core   +1 more source