Results 71 to 80 of about 129 (115)

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

Fractional Differential Variational-Hemivariational Inequalities

open access: yesJournal of Optimization Theory and Applications
Abstract In this present work, we will examine the unique solvability and Mittag-Leffler global stability of solution mild for a novel category of fractional differential variational-hemivariational inequalities (FDVHI) through fixed point theory and Gronwall inequality in Banach space.
J. Vanterler da C. Sousa   +3 more
openaire   +1 more source

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

Singular Perturbations of Variational-Hemivariational Inequalities

SIAM Journal on Mathematical Analysis, 2020
Let $V_i$, $i=0,1$, be a reflexive Banach space and $K_i$ be a closed and convex subset of $V_i$. It is assumed that $V_1$ is continuously and densely embedded in $V_0$, and $K_1$ is the closure of $K_0$ in $V_0$. Two operators $A_i:V_i\to V_i^*$ are introduced such that \[ \|A_i u-A_i v\|_{V_i^*}\leq L_i \|u-v\|_{V_i},\forall u,v\in V_i\,.
Weimin Han
exaly   +2 more sources

Well-posedness for a Class of Variational–Hemivariational Inequalities with Perturbations

Journal of Optimization Theory and Applications, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nan-Jing Huang   +2 more
exaly   +3 more sources

Semicoercive variational hemivariational inequalities

Journal of Global Optimization, 1995
The authors have introduced a concept of recession function associated to the Clarke generalized directional derivative of a locally Lipschitz function. Using this concept, some new necessary and sufficient conditions for the existence of a general hemivariational inequality problem are given.
Daniel Goeleven, Michel Théra
openaire   +2 more sources

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