Results 71 to 80 of about 941 (143)

Nonlinear second order evolution inclusions with noncoercive viscosity term

open access: yes, 2018
In this paper we deal with a second order nonlinear evolution inclusion, with a nonmonotone, noncoercive viscosity term. Using a parabolic regularization (approximation) of the problem and {\it a priori} bounds that permit passing to the limit, we prove ...
Papageorgiou, Nikolaos S.   +2 more
core   +2 more sources

Hemivariational inequalities in thermoviscoelasticity

open access: yesNonlinear Analysis: Theory, Methods & Applications, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Denkowski, Zdzisław   +1 more
openaire   +2 more sources

Nonhomogeneous Hemivariational Inequalities with Indefinite Potential and Robin Boundary Condition

open access: yes, 2017
We consider a nonlinear, nonhomogeneous Robin problem with an indefinite potential and a nonsmooth primitive in the reaction term. In fact, the right-hand side of the problem (reaction term) is the Clarke subdifferential of a locally Lipschitz integrand.
Papageorgiou, Nikolaos S.   +2 more
core   +1 more source

Infinitely many solutions for hemivariational inequalities involving the fractional Laplacian

open access: yesJournal of Inequalities and Applications, 2019
In the paper, we consider the following hemivariational inequality problem involving the fractional Laplacian: {(−Δ)su+λu∈α(x)∂F(x,u)x∈Ω,u=0x∈RN∖Ω, $$ \textstyle\begin{cases} (-\Delta )^{s}u+\lambda u\in \alpha (x) \partial F(x,u) & x \in \varOmega ...
Lijing Xi, Yuying Zhou
doaj   +1 more source

Elliptic variational hemivariational inequalities

open access: yesApplied Mathematics Letters, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Numerical analysis of a non-clamped dynamic thermoviscoelastic contact problem

open access: yes, 2019
In this work we analyze a non-clamped dynamic viscoelastic contact problem involving thermal effect. The friction law is described by a nonmonotone relation between the tangential stress and the tangential velocity.
Bartman, Piotr   +3 more
core   +1 more source

Nonlocal elliptic hemivariational inequalities

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2017
Summary: This paper is devoted to the existence of solutions for the hemivariational inequalities involving fractional Laplace operator by means of the well-known surjectivity result for pseudomonotone mappings.
Liu, Zhenhai, Tan, Jinggang
openaire   +3 more sources

Existence results for nonlocal and nonsmooth hemivariational inequalities

open access: yesJournal of Inequalities and Applications, 2006
We consider an elliptic hemivariational inequality with nonlocal nonlinearities. Assuming only certain growth conditions on the data, we are able to prove existence results for the problem under consideration.
Heikkilä S, Carl S
doaj  

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  

System of partial differential hemivariational inequalities involving nonlocal boundary conditions

open access: yesDemonstratio Mathematica
Let FPT, MNC, HVI, SEPDE, SMHVI, PGCDD, and NLBC represent the fixed point theorem, measure of noncompactness, hemivariational inequality, system of nonlinear evolutionary partial differential equations, system of mixed hemivariational inequalities ...
Ceng Lu-Chuan, Chen Boling, Yao Jen-Chih
doaj   +1 more source

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