Results 81 to 90 of about 129 (115)
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On a class of nonlinear variational–hemivariational inequalities
Applicable Analysis, 2004A three critical points theorem for nondifferentiable functions is pointed out and an existence result of multiple solutions for a Neumann elliptic variational–hemivariational inequality involving the p-laplacian is established. As an application, a Neumann problem for elliptic equations with discontinuous nonlinearities is studied.
BONANNO, Gabriele, CANDITO P.
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Existence theorems of the variational-hemivariational inequalities
Journal of Global Optimization, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guo-ji Tang, Nan-Jing Huang
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"A Fixed Point Approach of Variational-Hemivariational Inequalities"
Carpathian Journal of Mathematics, 2022"In this paper we provide a new approach in the study of a variational-hemivariational inequal- ity in Hilbert space, based on the theory of maximal monotone operators and the Banach fixed point theorem. First, we introduce the inequality problem we are interested in, list the assumptions on the data and show that it is governed by a multivalued ...
HU, RONG, SOFONEA, MIRCEA, XIAO, YI-BIN
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Variational, Hemivariational and Variational-Hemivariational Inequalities: Existence Results
2003The celebrated Hartman-Stampacchia theorem (see [6], Lemma 3.1, or [9], Theorem I.3.1) asserts that if V is a finite dimensional Banach space, K ⊂ V is non-empty, compact and convex, A : K → V* is continuous, then there exists u ∈ K such that, for every v ∈ K, $$\langle Au,v - u\rangle \geqslant 0.$$ (6.1)
D. Motreanu, V. Rădulescu
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Semicoercive variational hemivariational inequalities
Applicable Analysis, 1997The aim of this paper is the study of semicoercive variational hemivariational inequalities. For this study the critical point theory of Ambrosetti, Rabinowitz and Szulkin has been extended for nonsmooth functionals. Moreover, a Saddle Point Theorem and a symmetric version of the Mountain Pass Theorem have been used.
D. Goeleven +2 more
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Levitin–Polyak well-posedness of variational–hemivariational inequalities
Communications in Nonlinear Science and Numerical Simulation, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rong Hu +3 more
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Optimal Control of Elliptic Variational–Hemivariational Inequalities
Journal of Optimization Theory and Applications, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zijia Peng, Karl Kunisch
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Numerical analysis of stationary variational-hemivariational inequalities
Numerische Mathematik, 2018The authors are concerned with FEM solutions to stationary variational-hemivariational inequalities. They pay attention to the existence and uniqueness results for such inequalities, as well as to the rigorous formulation for the FEM in order to accurately solve them.
Weimin Han, Mircea Sofonea, David Danan
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The sub- and supersolution method for variational–hemivariational inequalities
Nonlinear Analysis: Theory, Methods & Applications, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Location Results for Variational–Hemivariational Inequalities
2015The chapter presents a general method, based on approximation of spaces and operators, to solve certain nonsmooth problems. The method allows us to obtain location properties of the solutions, for instance the inclusion of the solutions in prescribed sets.
Dumitru Motreanu +1 more
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