Results 81 to 90 of about 966 (137)

A penalty method for history-dependent variational–hemivariational inequalities

open access: yesComputers & Mathematics with Applications, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sofonea, Mircea   +2 more
openaire   +4 more sources

Convergence of Rothe scheme for hemivariational inequalities of parabolic type

open access: yes, 2012
This article presents the convergence analysis of a sequence of piecewise constant and piecewise linear functions obtained by the Rothe method to the solution of the first order evolution partial differential inclusion $u'(t)+Au(t)+\iota^*\partial J ...
Kalita, Piotr
core  

Some remark on a recent critical point result of nonsmooth Analysis

open access: yesLe Matematiche, 2009
The aim of this paper is to investigate some consequences of a nonsmooth version, established in [13], of Ghoussoub’s general min-max principle [8, Theorem 1]. An application to a class of elliptic variational-hemivariational inequalities is also pointed
Giovanni Molica Bisci
doaj  

A Penalty Method for Elliptic Variational–Hemivariational Inequalities

open access: yesAxioms
We consider an elliptic variational–hemivariational inequality P in a real reflexive Banach space, governed by a set of constraints K. Under appropriate assumptions of the data, this inequality has a unique solution u∈K.
Mircea Sofonea, Domingo A. Tarzia
doaj   +1 more source

Hamilton's Principle as Variational Inequality forMechanical Systems with Impact [PDF]

open access: yes, 2018
The classical form of Hamilton's principle holds for conservative systems with perfect bilateral constraints. Several attempts have been made in literature to generalise Hamilton's principle for mechanical systems with perfect unilateral constraints ...
Aeberhard, U., Glocker, C., Leine, R.
core  

Characterizations of $alpha$-well-posedness for parametric quasivariational inequalities defined by bifunctions [PDF]

open access: yes, 2010
The purpose of this paper is to investigate the well-posedness issue of parametric quasivariational inequalities defined by bifunctions. We generalize the concept of $alpha$-well-posedness to parametric quasivariational inequalities having a unique ...
Nan-Jing Huang, Rong Hu, Ya-Ping Fang
core   +1 more source

Existence and Uniqueness of Weak Solutions to Frictionless-Antiplane Contact Problems

open access: yesMathematics
We investigate a quasi-static-antiplane contact problem, examining a thermo-electro-visco-elastic material with a friction law dependent on the slip rate, assuming that the foundation is electrically conductive. The mechanical problem is represented by a
Besma Fadlia   +2 more
doaj   +1 more source

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  

Discontinuous Variational-Hemivariational Inequalities Involving the -Laplacian

open access: yesJournal of Inequalities and Applications, 2007
We deal with discontinuous quasilinear elliptic variational-hemivariational inequalities. By using the method of sub- and supersolutions and based on the results of S. Carl, we extend the theory for discontinuous problems.
Winkert Patrick
doaj  

Existence results and applications for general variational-hemivariational inequalities on unbounded domains

open access: yesElectronic Journal of Differential Equations, 2009
In this paper we give an existence result for a class of variational-hemivariational inequality on unbounded domain using the mountain pass theorem and the principle of symmetric criticality for Motreanu-Panagiotopoulos type functionals.
Ildiko-Ilona Mezei, Lia Saplacan
doaj  

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