Results 51 to 60 of about 1,419 (140)
Fourth-order hemivariational inequalities
Discrete & Continuous Dynamical Systems - S, 2012 The aim of this paper is to investigate an ordinary fourth-order hemivariational inequality. By using non-smooth variational methods, infinitely many solutions satisfying this type of inequality, whenever the potential of the nonlinear term has a suitable growth condition or convenient oscillatory assumptions at zero or at infinity, are guaranteed.
BONANNO, Gabriele, DI BELLA, Beatrice
openaire +1 more source
Nonlinear second order evolution inclusions with noncoercive viscosity term
, 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
Convergence Rates with Inexact Non-expansive Operators [PDF]
, 2015 In this paper, we present a convergence rate analysis for the inexact Krasnosel'skii-Mann iteration built from nonexpansive operators. Our results include two main parts: we first establish global pointwise and ergodic iteration-complexity bounds, and ...
Fadili, Jalal +2 more
core +1 more source
Theory and Algorithms of Variational Inequality and Equilibrium Problems, and Their Applications
, 2014 Abstract and Applied Analysis, Volume 2014, Issue 1, 2014.
Xie-ping Ding +4 more
wiley +1 more source
Mathematical Modelling and ControlThis study examines a quasistatic frictional contact problem involving a thermo-viscoelastic body interacting with a thermally conductive foundation.
Abdelhafid Ouaanabi +3 more
doaj +1 more source
Tykhonov triples and convergence results for hemivariational inequalities
Nonlinear Analysis, 2021 Consider an abstract Problem P in a metric space (X; d) assumed to have a unique solution u. The aim of this paper is to compare two convergence results u'n → u and u''n → u, both in X, and to construct a relevant example of convergence result un → u ...
Rong Hu, Mircea Sofonea, Yi-Bin Xiao
doaj +1 more source
Existence result for differential inclusion with p(x)-Laplacian [PDF]
, 2014 In this paper we study the nonlinear elliptic problem with p(x)-Laplacian (hemivariational inequality). We prove the existence of a nontrivial solution.
Barnaś, Sylwia
core +1 more source
Nontrivial solutions for nonvariational quasilinear neumann problems [PDF]
, 2010 We consider a nonlinear nonvariational Neumann problem with a nonsmooth potential. Using the spectrum of the assymptotic (as |x| - ∞) differential operator and degree theoretic techniques based on the degree map of certain multivalued perturbations of
Papageorgiou, Nikolaos S. +2 more
core +1 more source
International Journal of Analysis and Applications, 2020 We consider a quasistatic problem which models the contact between a deformable body and an obstacle called foundation. The material is assumed to have a viscoelastic behavior that we model with a constitutive law with long-term memory, thus at each ...
A. Ourahmoun, B. Bouderah, T. Serrar
doaj
Nonhomogeneous Hemivariational Inequalities with Indefinite Potential and Robin Boundary Condition
, 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