Results 91 to 100 of about 788 (140)

On optimal control in a nonlinear interface problem described by hemivariational inequalities

open access: yesAdvances 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

Infinitely many solutions via variational-hemivariational inequalities under Neumann boundary conditions

open access: yesElectronic Journal of Differential Equations, 2016
In this article, we study the variational-hemivariational inequalities with Neumann boundary condition. Using a nonsmooth critical point theorem, we prove the existence of infinitely many solutions for boundary-value problems.
Fariba Fattahi, Mohsen Alimohammady
doaj  

Variational-hemivariational inequalities with nonhomogeneous Neumann boundary condition

open access: yesLe Matematiche, 2010
The aim of this paper is the study of variational-hemivariational inequalities with nonhomogeneous Neumann boundary condition. Sufficient conditions for the existence of a whole sequence of solutions which is either unbounded or converges to zero are ...
Dumitru Motreanu, Patrick Winkert
doaj  

A Variational-Hemivariational Inequality in Contact Mechanics

open access: yes, 2017
This chapter deals with a new mathematical model for the frictional contact between an elastic body and a rigid foundation covered by a deformable layer made of soft material. We study the model in the form of a variational-hemivariational inequality for the displacement field.
Sofonea, Mircea   +2 more
openaire   +2 more sources

On a class of variational-hemivariational inequalities

open access: yes, 2002
Summary: In this paper we consider a class of variational-hemivariational inequalities. We use the critical point theory for nonsmooth functionals due to \textit{D. Motreanu} and \textit{P. D. Panagiotopoulos} [``Minimax theorems and qualitative properties of the solutions of hemivariational inequalities'' (1999; Zbl 1060.49500)].
openaire   +2 more sources

Generalized Variational-hemivariational Inequalities in Fuzzy Environment

open access: yes, 2021
Zeng, Shengda   +3 more
openaire   +2 more sources

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