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- Centre National de la Recherche ScientifiqueFR398 papers
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- Laboratoire d’Analyse et de Mathématiques AppliquéesFR122 papers
- Université Savoie Mont BlancFR113 papers
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- Laboratoire de Mathématiques de VersaillesFR76 papers
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69 papers · 1 filter
Nonlinear deformation and run-up of single tsunami waves of positive polarity: numerical simulations and analytical predictions
Ahmed Abdalazeez, Ira Didenkulova, Denys Dutykh
The estimate of individual wave run-up is especially important for tsunami warning and risk assessment as it allows to evaluate the inundation area. Here as a model of tsunami we u…
On the Optimal Control of Variational-Hemivariational Inequalities
Yi-bin Xiao, Mircea Sofonea
The present paper represents a continuation of our previous one. There, a continuous dependence result for the solution of an elliptic variational-hemivariational inequality was ob…
Convergence and Optimization Results for a History-dependent Variational Problem
Mircea Sofonea, Andaluzia Matei
We consider a mixed variational problem in real Hilbert spaces, defined on on the unbounded interval of time and governed by a history-dependent operator. We state the unique solva…
Convergence Analysis of Penalty Based Numerical Methods for Constrained Inequality Problems
Weimin Han, Mircea Sofonea
This paper presents a general convergence theory of penalty based numerical methods for elliptic constrained inequality problems, including variational inequalities, hemivariationa…
Doubling pre-Lie algebra of rooted trees
Mohamed Belhaj Mohamed
We study the pre-Lie algebra of rooted trees $(\Cal T, \rightarrow)$ and we define a pre-Lie structure on its doubling space . Also, we find the enveloping algebras…
Solvability and optimization for a class of mixed variational problems
Andaluzia Matei, Mircea Sofonea
We consider an abstract mixed variational problem governed by a nonlinear operator and a bifunctional , in a real reflexive Banach space . The operator is assumed to…